World Water LevelsWater, in perspective

Sèvre Nantaise water level at Clisson (Pont de Nid d'Oie) today

Is the Sèvre Nantaise unusually low at Clisson (Pont de Nid d'Oie)?

The Sèvre Nantaise at Clisson (Pont de Nid d'Oie) read -0.095 m at .

Level now

in the lowest 5 percent for the date

-0.095 m

Provisional

in the lowest 5 percent for the date

-0.095 mNormal for the date0.23 m to 0.82 mLowest -0.308 mMedian 0.44 m
The normal range for 26 October is 0.23 m to 0.82 m: the 10th to 90th percentile of the daily highs from 19 October to 2 November in 32 years between 1994 and 2025.
Table: where the water stands
LevelValue
Newest reading-0.095 m,
Normal range for the date0.23 m to 0.82 m
Median for the date0.44 m
Lowest in our series-0.308 m
Past day
-0.051 m
Past week
+0.117 m

The gauge reads the height of the water above a fixed zero, not the depth of the river. Its zero lies at 9.65 m above NGF-IGN69 (the French sea-level datum).

Level history

within the normal range for the date

On the Sèvre Nantaise at Clisson (Pont de Nid d'Oie) averaged 0.283 m.

The last 90 days, against the normal range for each day

The last 90 days, against the normal range for each day 0.0 m 0.5 m Lowest -0.308 m 0.283 m
  • Level
  • Below the normal range
  • Above the normal range
  • Normal range for the date
  • Median for the date
  • A year earlier
  • Our record
Daily highs of the Sèvre Nantaise at Clisson (Pont de Nid d'Oie) from 28 July 2026 to 25 October 2026, with the normal range for each day and the same days a year earlier.
Table: The last 90 days, against the normal range for each day
DayDaily high (m)Normal rangeMedianA year earlier
-0.147 m0.058 m to 0.452 m0.370 m0.044 m
-0.162 m0.069 m to 0.447 m0.370 m0.009 m
-0.133 m0.058 m to 0.447 m0.369 m0.025 m
-0.202 m0.069 m to 0.450 m0.368 m-0.055 m
-0.208 m0.069 m to 0.451 m0.367 m-0.067 m
-0.214 m0.058 m to 0.453 m0.365 m-0.050 m
-0.169 m0.052 m to 0.453 m0.364 m-0.046 m
-0.139 m0.046 m to 0.453 m0.363 m0.004 m
-0.222 m0.046 m to 0.453 m0.362 m-0.109 m
-0.169 m0.041 m to 0.453 m0.362 m-0.093 m
-0.157 m0.041 m to 0.453 m0.362 m-0.142 m
-0.224 m0.040 m to 0.452 m0.362 m-0.103 m
-0.225 m0.040 m to 0.454 m0.361 m-0.147 m
-0.185 m0.040 m to 0.453 m0.361 m-0.129 m
-0.217 m0.039 m to 0.456 m0.361 m-0.077 m
-0.219 m0.034 m to 0.459 m0.362 m-0.166 m
-0.233 m0.026 m to 0.460 m0.363 m-0.114 m
-0.245 m0.008 m to 0.460 m0.363 m-0.049 m
-0.267 m-0.004 m to 0.459 m0.362 m-0.040 m
-0.255 m-0.007 m to 0.459 m0.362 m0.012 m
-0.185 m-0.010 m to 0.457 m0.364 m-0.044 m
-0.237 m-0.013 m to 0.456 m0.364 m0.029 m
-0.254 m-0.014 m to 0.456 m0.365 m0.040 m
-0.249 m-0.015 m to 0.455 m0.366 m-0.026 m
-0.205 m-0.019 m to 0.455 m0.367 m-0.104 m
-0.226 m-0.025 m to 0.457 m0.365 m-0.089 m
-0.280 m-0.027 m to 0.456 m0.365 m-0.166 m
-0.182 m-0.038 m to 0.455 m0.367 m-0.176 m
-0.112 m-0.027 m to 0.454 m0.367 m-0.122 m
-0.095 m-0.026 m to 0.453 m0.367 m-0.183 m
0.458 m-0.021 m to 0.447 m0.366 m-0.006 m
-0.059 m-0.019 m to 0.443 m0.366 m-0.120 m
-0.196 m-0.017 m to 0.443 m0.365 m-0.156 m
-0.112 m-0.017 m to 0.442 m0.365 m-0.064 m
-0.165 m-0.016 m to 0.442 m0.364 m0.024 m
-0.161 m-0.016 m to 0.442 m0.364 m-0.017 m
-0.252 m-0.021 m to 0.442 m0.364 m0.251 m
-0.196 m-0.023 m to 0.442 m0.364 m0.277 m
-0.251 m-0.025 m to 0.442 m0.364 m-0.064 m
-0.262 m-0.025 m to 0.441 m0.364 m-0.004 m
-0.239 m-0.025 m to 0.440 m0.365 m-0.154 m
-0.172 m-0.023 m to 0.442 m0.366 m-0.106 m
-0.171 m-0.025 m to 0.442 m0.366 m0.123 m
-0.164 m-0.027 m to 0.446 m0.366 m-0.027 m
-0.212 m-0.033 m to 0.450 m0.367 m-0.025 m
-0.222 m-0.048 m to 0.456 m0.369 m-0.076 m
-0.264 m-0.048 m to 0.462 m0.370 m-0.057 m
-0.101 m-0.048 m to 0.465 m0.370 m-0.102 m
-0.061 m-0.032 m to 0.471 m0.371 m-0.019 m
-0.174 m-0.023 m to 0.481 m0.371 m0.119 m
-0.243 m-0.018 m to 0.487 m0.371 m0.053 m
-0.234 m0.000 m to 0.496 m0.372 m-0.023 m
-0.087 m0.009 m to 0.497 m0.374 m0.004 m
-0.292 m0.021 m to 0.503 m0.374 m0.021 m
-0.125 m0.023 m to 0.507 m0.375 m0.073 m
-0.145 m0.040 m to 0.513 m0.375 m0.055 m
-0.216 m0.032 m to 0.536 m0.375 m0.141 m
-0.270 m0.031 m to 0.538 m0.377 m0.159 m
-0.272 m0.027 m to 0.536 m0.378 m0.000 m
-0.214 m0.030 m to 0.540 m0.379 m0.082 m
-0.262 m0.032 m to 0.561 m0.380 m0.054 m
-0.270 m0.040 m to 0.567 m0.380 m-0.042 m
-0.172 m0.047 m to 0.572 m0.381 m-0.001 m
-0.137 m0.033 m to 0.573 m0.382 m0.030 m
-0.172 m0.030 m to 0.577 m0.385 m0.031 m
-0.206 m0.027 m to 0.584 m0.390 m0.027 m
-0.209 m0.029 m to 0.585 m0.391 m-0.022 m
-0.247 m0.027 m to 0.589 m0.391 m0.109 m
-0.247 m0.024 m to 0.609 m0.397 m0.029 m
-0.233 m0.011 m to 0.611 m0.398 m-0.008 m
-0.186 m0.011 m to 0.620 m0.398 m0.002 m
-0.180 m0.011 m to 0.629 m0.400 m-0.033 m
-0.161 m0.007 m to 0.630 m0.400 m-0.096 m
-0.193 m0.006 m to 0.631 m0.400 m-0.106 m
-0.164 m0.015 m to 0.631 m0.400 m0.010 m
-0.160 m0.010 m to 0.626 m0.400 m-0.058 m
-0.178 m0.014 m to 0.626 m0.402 m-0.002 m
-0.179 m0.015 m to 0.632 m0.405 m0.136 m
-0.169 m0.043 m to 0.635 m0.410 m-0.011 m
-0.242 m0.056 m to 0.650 m0.410 m-0.046 m
-0.203 m0.058 m to 0.660 m0.410 m-0.093 m
-0.224 m0.061 m to 0.668 m0.410 m0.061 m
-0.225 m0.063 m to 0.706 m0.414 m-0.111 m
-0.165 m0.074 m to 0.722 m0.418 m-0.107 m
-0.195 m0.079 m to 0.730 m0.420 m0.042 m
-0.172 m0.091 m to 0.733 m0.426 m0.154 m
-0.177 m0.105 m to 0.745 m0.430 m0.369 m
0.331 m0.152 m to 0.752 m0.435 m0.389 m
-0.034 m0.201 m to 0.776 m0.440 m0.359 m
0.283 m0.207 m to 0.784 m0.441 m0.405 m

The last 12 months, against the normal range for each day

The last 12 months, against the normal range for each day 0 m 1 m 2 m Lowest -0.308 m 0.283 m
  • Level
  • Below the normal range
  • Above the normal range
  • Normal range for the date
  • Median for the date
  • Our record
Daily highs of the Sèvre Nantaise at Clisson (Pont de Nid d'Oie) from 25 October 2025 to 25 October 2026, with the normal range for each day.
Table: The last 12 months, against the normal range for each day
DayDaily high (m)Normal rangeMedian
0.405 m0.207 m to 0.784 m0.441 m
0.302 m0.226 m to 0.819 m0.444 m
0.263 m0.260 m to 0.860 m0.447 m
0.227 m0.265 m to 0.926 m0.453 m
0.260 m0.271 m to 0.955 m0.458 m
0.367 m0.265 m to 0.960 m0.470 m
0.207 m0.265 m to 0.966 m0.478 m
0.265 m0.263 m to 0.971 m0.484 m
0.226 m0.263 m to 0.995 m0.490 m
0.298 m0.263 m to 1.033 m0.493 m
0.229 m0.265 m to 1.044 m0.502 m
0.177 m0.265 m to 1.078 m0.508 m
0.192 m0.257 m to 1.090 m0.512 m
0.304 m0.248 m to 1.100 m0.514 m
0.189 m0.257 m to 1.109 m0.514 m
0.088 m0.270 m to 1.109 m0.516 m
0.270 m0.275 m to 1.099 m0.518 m
0.274 m0.275 m to 1.084 m0.519 m
0.247 m0.275 m to 1.042 m0.520 m
0.196 m0.297 m to 1.022 m0.526 m
0.195 m0.319 m to 1.006 m0.528 m
0.173 m0.331 m to 0.975 m0.529 m
0.140 m0.345 m to 0.969 m0.533 m
0.249 m0.357 m to 0.953 m0.533 m
0.176 m0.359 m to 0.939 m0.534 m
0.126 m0.363 m to 0.938 m0.535 m
0.116 m0.366 m to 0.921 m0.535 m
0.158 m0.369 m to 0.938 m0.540 m
0.153 m0.374 m to 0.951 m0.548 m
0.185 m0.380 m to 0.951 m0.551 m
0.408 m0.386 m to 0.968 m0.556 m
0.393 m0.391 m to 0.976 m0.558 m
0.397 m0.395 m to 0.989 m0.559 m
0.350 m0.399 m to 0.992 m0.563 m
0.330 m0.405 m to 1.004 m0.568 m
0.432 m0.408 m to 1.004 m0.570 m
0.494 m0.414 m to 1.035 m0.579 m
0.522 m0.420 m to 1.051 m0.586 m
0.491 m0.422 m to 1.056 m0.592 m
0.449 m0.426 m to 1.058 m0.599 m
0.543 m0.432 m to 1.072 m0.600 m
0.565 m0.435 m to 1.086 m0.605 m
0.604 m0.438 m to 1.084 m0.606 m
0.669 m0.444 m to 1.091 m0.616 m
0.771 m0.446 m to 1.130 m0.620 m
0.727 m0.446 m to 1.157 m0.621 m
0.697 m0.446 m to 1.158 m0.624 m
0.587 m0.446 m to 1.170 m0.629 m
0.523 m0.444 m to 1.170 m0.634 m
0.521 m0.446 m to 1.190 m0.640 m
0.472 m0.447 m to 1.204 m0.645 m
0.447 m0.447 m to 1.280 m0.650 m
0.484 m0.447 m to 1.290 m0.652 m
0.467 m0.447 m to 1.287 m0.660 m
0.424 m0.447 m to 1.290 m0.661 m
0.486 m0.447 m to 1.290 m0.661 m
0.515 m0.448 m to 1.323 m0.666 m
0.644 m0.448 m to 1.392 m0.667 m
0.641 m0.451 m to 1.405 m0.670 m
0.613 m0.457 m to 1.411 m0.674 m
0.570 m0.461 m to 1.405 m0.690 m
0.515 m0.480 m to 1.421 m0.724 m
0.493 m0.486 m to 1.469 m0.738 m
0.467 m0.494 m to 1.490 m0.752 m
0.457 m0.501 m to 1.516 m0.762 m
0.433 m0.506 m to 1.531 m0.774 m
0.422 m0.509 m to 1.531 m0.780 m
0.412 m0.510 m to 1.531 m0.782 m
0.401 m0.516 m to 1.513 m0.790 m
0.409 m0.521 m to 1.504 m0.798 m
0.383 m0.521 m to 1.482 m0.801 m
0.380 m0.522 m to 1.474 m0.804 m
0.377 m0.523 m to 1.403 m0.804 m
0.390 m0.524 m to 1.340 m0.804 m
0.403 m0.524 m to 1.318 m0.804 m
0.762 m0.528 m to 1.349 m0.802 m
0.894 m0.530 m to 1.375 m0.800 m
0.880 m0.540 m to 1.371 m0.796 m
0.838 m0.546 m to 1.359 m0.792 m
0.822 m0.551 m to 1.349 m0.792 m
0.783 m0.552 m to 1.324 m0.790 m
0.715 m0.556 m to 1.316 m0.789 m
0.650 m0.562 m to 1.316 m0.795 m
0.689 m0.568 m to 1.349 m0.792 m
0.696 m0.569 m to 1.372 m0.786 m
0.745 m0.569 m to 1.381 m0.786 m
0.720 m0.569 m to 1.403 m0.785 m
0.693 m0.571 m to 1.427 m0.785 m
0.742 m0.571 m to 1.433 m0.785 m
0.777 m0.571 m to 1.441 m0.785 m
0.816 m0.572 m to 1.442 m0.785 m
0.901 m0.573 m to 1.433 m0.785 m
1.075 m0.575 m to 1.419 m0.795 m
1.031 m0.575 m to 1.425 m0.796 m
1.076 m0.574 m to 1.438 m0.785 m
1.047 m0.572 m to 1.441 m0.783 m
0.943 m0.570 m to 1.448 m0.780 m
1.000 m0.564 m to 1.445 m0.774 m
1.034 m0.562 m to 1.441 m0.771 m
0.997 m0.560 m to 1.441 m0.771 m
0.936 m0.558 m to 1.441 m0.773 m
0.912 m0.553 m to 1.448 m0.773 m
0.956 m0.547 m to 1.450 m0.771 m
1.199 m0.546 m to 1.482 m0.765 m
1.469 m0.544 m to 1.468 m0.765 m
1.393 m0.538 m to 1.448 m0.764 m
1.222 m0.537 m to 1.468 m0.762 m
1.032 m0.538 m to 1.445 m0.760 m
1.882 m0.538 m to 1.412 m0.756 m
2.316 m0.540 m to 1.327 m0.755 m
2.422 m0.540 m to 1.314 m0.755 m
2.341 m0.540 m to 1.306 m0.754 m
2.190 m0.540 m to 1.306 m0.753 m
1.871 m0.541 m to 1.309 m0.748 m
1.887 m0.547 m to 1.294 m0.740 m
1.689 m0.547 m to 1.279 m0.731 m
1.673 m0.546 m to 1.265 m0.728 m
1.675 m0.546 m to 1.248 m0.726 m
1.616 m0.547 m to 1.213 m0.723 m
1.363 m0.546 m to 1.159 m0.723 m
1.138 m0.547 m to 1.144 m0.723 m
1.007 m0.547 m to 1.144 m0.722 m
0.938 m0.545 m to 1.159 m0.724 m
0.878 m0.542 m to 1.213 m0.730 m
0.806 m0.540 m to 1.233 m0.735 m
0.756 m0.540 m to 1.251 m0.741 m
0.741 m0.540 m to 1.261 m0.742 m
0.734 m0.539 m to 1.279 m0.742 m
0.705 m0.538 m to 1.294 m0.744 m
0.672 m0.535 m to 1.294 m0.744 m
0.637 m0.532 m to 1.279 m0.741 m
0.612 m0.531 m to 1.265 m0.741 m
0.596 m0.532 m to 1.254 m0.738 m
0.631 m0.533 m to 1.233 m0.734 m
0.631 m0.533 m to 1.218 m0.731 m
0.614 m0.532 m to 1.197 m0.719 m
0.591 m0.530 m to 1.158 m0.708 m
0.643 m0.529 m to 1.101 m0.697 m
0.668 m0.524 m to 1.089 m0.688 m
0.996 m0.521 m to 1.056 m0.680 m
1.046 m0.518 m to 1.054 m0.671 m
0.985 m0.517 m to 1.039 m0.660 m
0.911 m0.516 m to 1.030 m0.656 m
0.742 m0.510 m to 0.994 m0.650 m
0.684 m0.509 m to 0.974 m0.644 m
0.639 m0.504 m to 0.938 m0.643 m
0.594 m0.502 m to 0.928 m0.639 m
0.572 m0.498 m to 0.915 m0.636 m
0.561 m0.497 m to 0.915 m0.634 m
0.545 m0.491 m to 0.925 m0.628 m
0.529 m0.488 m to 0.928 m0.626 m
0.515 m0.487 m to 0.932 m0.624 m
0.530 m0.484 m to 0.925 m0.621 m
0.475 m0.480 m to 0.899 m0.622 m
0.476 m0.479 m to 0.899 m0.620 m
0.475 m0.477 m to 0.899 m0.618 m
0.468 m0.475 m to 0.899 m0.614 m
0.456 m0.474 m to 0.909 m0.609 m
0.451 m0.471 m to 0.915 m0.606 m
0.441 m0.470 m to 0.932 m0.603 m
0.435 m0.470 m to 0.959 m0.596 m
0.449 m0.470 m to 0.967 m0.590 m
0.449 m0.468 m to 0.965 m0.582 m
0.416 m0.462 m to 0.960 m0.580 m
0.408 m0.460 m to 0.947 m0.578 m
0.407 m0.455 m to 0.914 m0.575 m
0.393 m0.451 m to 0.901 m0.572 m
0.381 m0.451 m to 0.880 m0.563 m
0.377 m0.450 m to 0.845 m0.560 m
0.358 m0.449 m to 0.839 m0.559 m
0.367 m0.448 m to 0.839 m0.557 m
0.364 m0.445 m to 0.838 m0.553 m
0.374 m0.438 m to 0.830 m0.548 m
0.341 m0.437 m to 0.802 m0.545 m
0.329 m0.435 m to 0.782 m0.544 m
0.326 m0.432 m to 0.767 m0.544 m
0.346 m0.432 m to 0.762 m0.543 m
0.304 m0.432 m to 0.758 m0.543 m
0.252 m0.432 m to 0.749 m0.543 m
0.221 m0.432 m to 0.752 m0.543 m
0.238 m0.430 m to 0.752 m0.543 m
0.206 m0.430 m to 0.758 m0.543 m
0.169 m0.430 m to 0.762 m0.543 m
0.154 m0.430 m to 0.781 m0.543 m
0.203 m0.430 m to 0.776 m0.541 m
0.227 m0.430 m to 0.771 m0.539 m
0.215 m0.428 m to 0.771 m0.538 m
0.165 m0.426 m to 0.776 m0.537 m
0.153 m0.425 m to 0.762 m0.532 m
0.202 m0.422 m to 0.762 m0.532 m
0.314 m0.413 m to 0.757 m0.531 m
0.236 m0.407 m to 0.753 m0.532 m
0.335 m0.404 m to 0.753 m0.530 m
0.401 m0.400 m to 0.756 m0.528 m
0.352 m0.396 m to 0.745 m0.526 m
0.325 m0.395 m to 0.743 m0.525 m
0.259 m0.391 m to 0.729 m0.520 m
0.571 m0.390 m to 0.714 m0.518 m
0.572 m0.388 m to 0.706 m0.516 m
0.419 m0.386 m to 0.703 m0.513 m
0.329 m0.386 m to 0.691 m0.515 m
0.275 m0.381 m to 0.687 m0.513 m
0.237 m0.377 m to 0.674 m0.512 m
0.220 m0.377 m to 0.672 m0.511 m
0.231 m0.377 m to 0.661 m0.510 m
0.195 m0.374 m to 0.657 m0.505 m
0.277 m0.366 m to 0.651 m0.502 m
0.271 m0.360 m to 0.642 m0.500 m
0.194 m0.356 m to 0.635 m0.500 m
0.168 m0.348 m to 0.635 m0.500 m
0.140 m0.346 m to 0.630 m0.491 m
0.098 m0.341 m to 0.628 m0.490 m
0.115 m0.326 m to 0.630 m0.486 m
0.156 m0.319 m to 0.630 m0.482 m
0.084 m0.315 m to 0.622 m0.480 m
0.020 m0.311 m to 0.614 m0.476 m
0.099 m0.311 m to 0.610 m0.472 m
-0.024 m0.311 m to 0.608 m0.470 m
0.006 m0.307 m to 0.605 m0.469 m
-0.080 m0.307 m to 0.596 m0.466 m
0.141 m0.306 m to 0.591 m0.464 m
0.099 m0.300 m to 0.590 m0.461 m
0.013 m0.283 m to 0.591 m0.460 m
0.053 m0.282 m to 0.586 m0.459 m
0.037 m0.274 m to 0.583 m0.457 m
0.001 m0.274 m to 0.578 m0.454 m
0.013 m0.270 m to 0.573 m0.451 m
0.056 m0.269 m to 0.576 m0.451 m
0.047 m0.266 m to 0.578 m0.451 m
-0.013 m0.266 m to 0.579 m0.452 m
0.019 m0.266 m to 0.583 m0.453 m
0.038 m0.271 m to 0.586 m0.452 m
-0.067 m0.266 m to 0.584 m0.450 m
-0.049 m0.271 m to 0.580 m0.450 m
-0.012 m0.271 m to 0.580 m0.448 m
-0.045 m0.273 m to 0.580 m0.443 m
-0.078 m0.270 m to 0.576 m0.440 m
-0.096 m0.270 m to 0.570 m0.439 m
-0.138 m0.270 m to 0.558 m0.436 m
-0.150 m0.273 m to 0.551 m0.432 m
-0.125 m0.287 m to 0.547 m0.430 m
-0.182 m0.289 m to 0.541 m0.424 m
-0.136 m0.302 m to 0.540 m0.422 m
-0.184 m0.302 m to 0.531 m0.419 m
-0.206 m0.287 m to 0.528 m0.415 m
-0.185 m0.274 m to 0.525 m0.411 m
-0.221 m0.271 m to 0.520 m0.410 m
-0.242 m0.271 m to 0.519 m0.407 m
-0.195 m0.261 m to 0.516 m0.405 m
-0.192 m0.245 m to 0.512 m0.402 m
-0.151 m0.191 m to 0.514 m0.400 m
-0.147 m0.240 m to 0.512 m0.400 m
-0.232 m0.240 m to 0.508 m0.400 m
-0.211 m0.240 m to 0.508 m0.398 m
-0.196 m0.240 m to 0.512 m0.398 m
-0.194 m0.240 m to 0.514 m0.397 m
-0.193 m0.232 m to 0.514 m0.396 m
-0.215 m0.225 m to 0.514 m0.394 m
-0.189 m0.220 m to 0.514 m0.392 m
-0.054 m0.197 m to 0.512 m0.390 m
-0.054 m0.132 m to 0.500 m0.390 m
-0.172 m0.125 m to 0.498 m0.390 m
-0.178 m0.125 m to 0.491 m0.387 m
-0.163 m0.125 m to 0.489 m0.387 m
-0.096 m0.121 m to 0.485 m0.386 m
-0.140 m0.114 m to 0.477 m0.384 m
-0.132 m0.114 m to 0.476 m0.380 m
-0.162 m0.114 m to 0.475 m0.379 m
-0.179 m0.114 m to 0.474 m0.379 m
-0.177 m0.114 m to 0.471 m0.377 m
-0.154 m0.102 m to 0.471 m0.376 m
-0.177 m0.098 m to 0.471 m0.375 m
-0.197 m0.074 m to 0.469 m0.374 m
-0.206 m0.071 m to 0.463 m0.374 m
-0.224 m0.058 m to 0.458 m0.373 m
-0.214 m0.058 m to 0.456 m0.371 m
-0.147 m0.058 m to 0.452 m0.370 m
-0.162 m0.069 m to 0.447 m0.370 m
-0.133 m0.058 m to 0.447 m0.369 m
-0.202 m0.069 m to 0.450 m0.368 m
-0.208 m0.069 m to 0.451 m0.367 m
-0.214 m0.058 m to 0.453 m0.365 m
-0.169 m0.052 m to 0.453 m0.364 m
-0.139 m0.046 m to 0.453 m0.363 m
-0.222 m0.046 m to 0.453 m0.362 m
-0.169 m0.041 m to 0.453 m0.362 m
-0.157 m0.041 m to 0.453 m0.362 m
-0.224 m0.040 m to 0.452 m0.362 m
-0.225 m0.040 m to 0.454 m0.361 m
-0.185 m0.040 m to 0.453 m0.361 m
-0.217 m0.039 m to 0.456 m0.361 m
-0.219 m0.034 m to 0.459 m0.362 m
-0.233 m0.026 m to 0.460 m0.363 m
-0.245 m0.008 m to 0.460 m0.363 m
-0.267 m-0.004 m to 0.459 m0.362 m
-0.255 m-0.007 m to 0.459 m0.362 m
-0.185 m-0.010 m to 0.457 m0.364 m
-0.237 m-0.013 m to 0.456 m0.364 m
-0.254 m-0.014 m to 0.456 m0.365 m
-0.249 m-0.015 m to 0.455 m0.366 m
-0.205 m-0.019 m to 0.455 m0.367 m
-0.226 m-0.025 m to 0.457 m0.365 m
-0.280 m-0.027 m to 0.456 m0.365 m
-0.182 m-0.038 m to 0.455 m0.367 m
-0.112 m-0.027 m to 0.454 m0.367 m
-0.095 m-0.026 m to 0.453 m0.367 m
0.458 m-0.021 m to 0.447 m0.366 m
-0.059 m-0.019 m to 0.443 m0.366 m
-0.196 m-0.017 m to 0.443 m0.365 m
-0.112 m-0.017 m to 0.442 m0.365 m
-0.165 m-0.016 m to 0.442 m0.364 m
-0.161 m-0.016 m to 0.442 m0.364 m
-0.252 m-0.021 m to 0.442 m0.364 m
-0.196 m-0.023 m to 0.442 m0.364 m
-0.251 m-0.025 m to 0.442 m0.364 m
-0.262 m-0.025 m to 0.441 m0.364 m
-0.239 m-0.025 m to 0.440 m0.365 m
-0.172 m-0.023 m to 0.442 m0.366 m
-0.171 m-0.025 m to 0.442 m0.366 m
-0.164 m-0.027 m to 0.446 m0.366 m
-0.212 m-0.033 m to 0.450 m0.367 m
-0.222 m-0.048 m to 0.456 m0.369 m
-0.264 m-0.048 m to 0.462 m0.370 m
-0.101 m-0.048 m to 0.465 m0.370 m
-0.061 m-0.032 m to 0.471 m0.371 m
-0.174 m-0.023 m to 0.481 m0.371 m
-0.243 m-0.018 m to 0.487 m0.371 m
-0.234 m0.000 m to 0.496 m0.372 m
-0.087 m0.009 m to 0.497 m0.374 m
-0.292 m0.021 m to 0.503 m0.374 m
-0.125 m0.023 m to 0.507 m0.375 m
-0.145 m0.040 m to 0.513 m0.375 m
-0.216 m0.032 m to 0.536 m0.375 m
-0.270 m0.031 m to 0.538 m0.377 m
-0.272 m0.027 m to 0.536 m0.378 m
-0.214 m0.030 m to 0.540 m0.379 m
-0.262 m0.032 m to 0.561 m0.380 m
-0.270 m0.040 m to 0.567 m0.380 m
-0.172 m0.047 m to 0.572 m0.381 m
-0.137 m0.033 m to 0.573 m0.382 m
-0.172 m0.030 m to 0.577 m0.385 m
-0.206 m0.027 m to 0.584 m0.390 m
-0.209 m0.029 m to 0.585 m0.391 m
-0.247 m0.027 m to 0.589 m0.391 m
-0.247 m0.024 m to 0.609 m0.397 m
-0.233 m0.011 m to 0.611 m0.398 m
-0.186 m0.011 m to 0.620 m0.398 m
-0.180 m0.011 m to 0.629 m0.400 m
-0.161 m0.007 m to 0.630 m0.400 m
-0.193 m0.006 m to 0.631 m0.400 m
-0.164 m0.015 m to 0.631 m0.400 m
-0.160 m0.010 m to 0.626 m0.400 m
-0.178 m0.014 m to 0.626 m0.402 m
-0.179 m0.015 m to 0.632 m0.405 m
-0.169 m0.043 m to 0.635 m0.410 m
-0.242 m0.056 m to 0.650 m0.410 m
-0.203 m0.058 m to 0.660 m0.410 m
-0.224 m0.061 m to 0.668 m0.410 m
-0.225 m0.063 m to 0.706 m0.414 m
-0.165 m0.074 m to 0.722 m0.418 m
-0.195 m0.079 m to 0.730 m0.420 m
-0.172 m0.091 m to 0.733 m0.426 m
-0.177 m0.105 m to 0.745 m0.430 m
0.331 m0.152 m to 0.752 m0.435 m
-0.034 m0.201 m to 0.776 m0.440 m
0.283 m0.207 m to 0.784 m0.441 m

The last 10 years, weekly averages

The last 10 years, weekly averages 0 m 1 m 2 m Lowest -0.308 m -0.018 m
  • Level
  • Our record
Weekly averages of the Sèvre Nantaise at Clisson (Pont de Nid d'Oie) from the week of 24 October 2016 to 25 October 2026.
Table: The last 10 years, weekly averages
Week startingWeekly average of daily highs (m)
0.399 m
0.422 m
0.448 m
0.465 m
0.491 m
0.449 m
0.432 m
0.436 m
0.440 m
0.428 m
0.415 m
0.452 m
0.461 m
0.440 m
0.514 m
0.589 m
0.506 m
0.477 m
0.859 m
0.886 m
0.744 m
0.708 m
0.580 m
0.521 m
0.485 m
0.465 m
0.459 m
0.478 m
0.450 m
0.440 m
0.413 m
0.399 m
0.412 m
0.372 m
0.280 m
0.277 m
0.342 m
0.354 m
0.280 m
0.343 m
0.331 m
0.336 m
0.338 m
0.328 m
0.337 m
0.355 m
0.367 m
0.367 m
0.367 m
0.364 m
0.367 m
0.378 m
0.366 m
0.390 m
0.398 m
0.384 m
0.403 m
0.415 m
0.445 m
0.509 m
0.457 m
0.573 m
0.908 m
0.840 m
0.983 m
1.169 m
0.912 m
0.818 m
1.040 m
0.883 m
0.713 m
0.837 m
0.896 m
0.801 m
1.001 m
1.123 m
0.926 m
0.669 m
0.589 m
0.570 m
0.505 m
0.479 m
0.458 m
0.484 m
0.707 m
0.958 m
0.546 m
0.468 m
0.661 m
0.457 m
0.433 m
0.385 m
0.368 m
0.381 m
0.392 m
0.366 m
0.388 m
0.371 m
0.364 m
0.358 m
0.354 m
0.362 m
0.391 m
0.397 m
0.367 m
0.423 m
0.488 m
0.596 m
0.518 m
0.764 m
1.148 m
0.787 m
1.253 m
0.859 m
0.640 m
0.596 m
0.558 m
0.584 m
0.776 m
0.854 m
0.895 m
0.639 m
0.596 m
0.871 m
0.731 m
0.643 m
0.565 m
0.542 m
0.519 m
0.481 m
0.557 m
0.520 m
0.538 m
0.493 m
0.457 m
0.436 m
0.447 m
0.485 m
0.421 m
0.376 m
0.354 m
0.330 m
0.307 m
0.333 m
0.332 m
0.367 m
0.390 m
0.369 m
0.351 m
0.339 m
0.338 m
0.340 m
0.398 m
0.401 m
0.388 m
0.450 m
0.512 m
0.583 m
1.026 m
0.795 m
0.705 m
1.053 m
0.829 m
1.162 m
1.424 m
1.221 m
0.752 m
0.784 m
1.041 m
0.728 m
1.290 m
1.172 m
0.924 m
0.854 m
0.933 m
1.848 m
1.081 m
0.781 m
0.624 m
0.551 m
0.516 m
0.490 m
0.508 m
0.592 m
0.611 m
0.638 m
0.458 m
0.429 m
0.402 m
0.446 m
0.486 m
0.421 m
0.422 m
0.385 m
0.279 m
0.273 m
0.204 m
0.253 m
0.334 m
0.411 m
0.397 m
0.376 m
0.314 m
0.436 m
0.381 m
0.485 m
0.488 m
0.459 m
0.469 m
0.653 m
0.763 m
0.564 m
0.588 m
0.514 m
0.578 m
0.750 m
0.796 m
1.112 m
1.109 m
0.681 m
0.605 m
1.182 m
1.282 m
1.588 m
0.984 m
0.853 m
0.656 m
0.541 m
0.549 m
0.521 m
0.448 m
0.415 m
0.414 m
0.402 m
0.345 m
0.284 m
0.352 m
0.367 m
0.358 m
0.359 m
0.338 m
0.233 m
0.341 m
0.473 m
0.330 m
0.296 m
0.214 m
0.102 m
0.133 m
0.145 m
0.080 m
-0.046 m
-0.075 m
-0.032 m
-0.089 m
-0.074 m
-0.005 m
0.052 m
0.228 m
-0.035 m
-0.018 m
0.042 m
0.267 m
0.127 m
0.057 m
0.189 m
0.297 m
0.526 m
0.393 m
0.333 m
0.889 m
0.957 m
0.751 m
0.530 m
0.454 m
0.422 m
0.407 m
0.652 m
0.539 m
0.457 m
0.442 m
0.478 m
0.399 m
0.382 m
0.540 m
0.449 m
0.398 m
0.439 m
0.251 m
0.123 m
0.043 m
0.241 m
0.153 m
0.110 m
-0.060 m
-0.110 m
-0.142 m
-0.121 m
-0.209 m
-0.258 m
-0.261 m
-0.289 m
-0.304 m
-0.211 m
-0.276 m
-0.240 m
-0.263 m
-0.241 m
-0.286 m
-0.208 m
-0.182 m
-0.122 m
-0.002 m
-0.103 m
0.013 m
0.051 m
0.292 m
0.364 m
0.380 m
0.233 m
0.267 m
0.651 m
0.800 m
0.862 m
1.090 m
1.180 m
0.653 m
0.525 m
0.453 m
0.413 m
0.572 m
0.489 m
0.794 m
0.958 m
0.763 m
0.753 m
0.605 m
0.565 m
0.478 m
0.473 m
0.451 m
0.515 m
0.377 m
0.260 m
0.099 m
0.201 m
0.110 m
0.328 m
0.052 m
0.006 m
-0.114 m
-0.160 m
-0.146 m
0.111 m
0.031 m
-0.100 m
-0.084 m
0.039 m
-0.110 m
-0.116 m
0.157 m
0.058 m
-0.079 m
-0.117 m
0.153 m
0.538 m
1.204 m
1.242 m
1.038 m
0.680 m
0.595 m
0.955 m
1.446 m
0.738 m
0.694 m
1.701 m
0.724 m
0.832 m
0.954 m
0.655 m
0.905 m
0.755 m
1.358 m
1.315 m
1.008 m
0.825 m
0.694 m
0.773 m
0.792 m
0.642 m
0.488 m
0.473 m
0.572 m
0.695 m
0.541 m
0.913 m
0.519 m
0.409 m
0.370 m
0.609 m
0.457 m
0.378 m
0.403 m
0.285 m
0.198 m
0.065 m
0.047 m
0.110 m
0.144 m
0.022 m
0.189 m
0.117 m
0.084 m
0.481 m
0.541 m
1.012 m
0.638 m
0.616 m
0.480 m
0.422 m
0.388 m
0.709 m
0.891 m
0.782 m
0.663 m
0.613 m
0.604 m
0.894 m
1.535 m
0.805 m
0.873 m
1.461 m
0.798 m
0.710 m
0.681 m
0.995 m
0.628 m
0.543 m
0.495 m
0.533 m
0.453 m
0.409 m
0.459 m
0.537 m
0.367 m
0.355 m
0.322 m
0.207 m
0.197 m
0.183 m
0.110 m
0.006 m
0.001 m
-0.078 m
-0.085 m
-0.075 m
0.086 m
-0.020 m
-0.103 m
-0.068 m
-0.070 m
-0.090 m
0.026 m
-0.026 m
0.043 m
0.056 m
0.028 m
-0.040 m
-0.024 m
0.289 m
0.259 m
0.211 m
0.214 m
0.166 m
0.401 m
0.549 m
0.614 m
0.495 m
0.537 m
0.406 m
0.649 m
0.729 m
0.818 m
1.018 m
1.155 m
2.008 m
1.577 m
0.837 m
0.641 m
0.792 m
0.672 m
0.506 m
0.450 m
0.391 m
0.350 m
0.221 m
0.211 m
0.354 m
0.326 m
0.192 m
0.065 m
0.038 m
0.013 m
-0.081 m
-0.177 m
-0.196 m
-0.156 m
-0.149 m
-0.188 m
-0.183 m
-0.186 m
-0.232 m
-0.234 m
-0.043 m
-0.218 m
-0.187 m
-0.174 m
-0.236 m
-0.199 m
-0.182 m
-0.203 m
-0.018 m

The whole record since 1994, weekly averages

The whole record since 1994, weekly averages 0 m 1 m 2 m Lowest -0.308 m -0.018 m
  • Level
  • Our record
Weekly averages of the Sèvre Nantaise at Clisson (Pont de Nid d'Oie) from 21 January 1994 to 25 October 2026.
Table: The whole record since 1994, weekly averages
Week startingWeekly average of daily highs (m)
no value
0.887 m
1.451 m
1.191 m
0.920 m
0.983 m
0.913 m
0.723 m
0.663 m
0.622 m
0.624 m
0.980 m
0.779 m
0.615 m
0.560 m
0.529 m
0.514 m
0.520 m
0.521 m
0.542 m
0.487 m
0.432 m
0.444 m
0.416 m
0.405 m
0.376 m
0.397 m
0.384 m
0.419 m
0.500 m
0.401 m
0.399 m
0.401 m
0.440 m
0.485 m
0.619 m
0.600 m
0.398 m
0.387 m
0.674 m
0.930 m
1.005 m
1.227 m
0.941 m
0.708 m
0.641 m
1.229 m
0.882 m
0.894 m
1.447 m
0.906 m
0.736 m
1.618 m
2.199 m
1.175 m
1.409 m
1.695 m
1.499 m
1.218 m
1.200 m
0.881 m
1.120 m
0.747 m
0.624 m
0.564 m
0.576 m
0.574 m
0.508 m
0.482 m
0.530 m
0.461 m
0.431 m
0.423 m
0.446 m
0.417 m
0.401 m
0.387 m
0.405 m
0.394 m
0.372 m
0.383 m
0.405 m
0.364 m
0.353 m
0.369 m
0.421 m
0.435 m
0.392 m
0.395 m
0.404 m
0.389 m
0.387 m
0.418 m
0.419 m
0.419 m
0.513 m
0.473 m
0.500 m
0.501 m
0.481 m
0.566 m
0.784 m
0.760 m
0.746 m
0.648 m
0.825 m
0.609 m
0.729 m
0.726 m
0.687 m
0.806 m
0.614 m
0.559 m
0.531 m
0.530 m
0.484 m
0.480 m
0.462 m
0.495 m
0.475 m
0.450 m
0.450 m
0.483 m
0.461 m
0.412 m
0.392 m
0.341 m
0.333 m
0.392 m
0.387 m
0.338 m
0.337 m
0.335 m
0.340 m
0.330 m
0.344 m
0.350 m
0.340 m
0.336 m
0.361 m
0.367 m
0.372 m
0.375 m
0.392 m
0.389 m
0.380 m
0.513 m
0.475 m
0.552 m
0.684 m
0.773 m
0.642 m
0.630 m
0.633 m
0.526 m
0.515 m
0.549 m
0.816 m
0.626 m
0.616 m
0.936 m
0.875 m
1.289 m
0.718 m
0.595 m
0.544 m
0.513 m
0.491 m
0.469 m
0.453 m
0.437 m
0.444 m
0.539 m
0.496 m
0.533 m
0.453 m
0.455 m
0.495 m
0.462 m
0.515 m
0.576 m
0.503 m
0.430 m
0.400 m
0.390 m
0.417 m
0.383 m
0.384 m
0.413 m
0.410 m
0.394 m
0.373 m
0.360 m
0.368 m
0.389 m
0.414 m
0.456 m
0.395 m
0.457 m
0.518 m
0.534 m
0.524 m
0.519 m
0.885 m
0.943 m
0.962 m
1.150 m
1.273 m
1.287 m
1.186 m
0.720 m
0.623 m
0.585 m
0.553 m
0.557 m
0.543 m
0.568 m
0.501 m
0.482 m
0.768 m
1.128 m
1.151 m
0.991 m
0.909 m
0.682 m
0.563 m
0.500 m
0.500 m
0.502 m
0.471 m
0.460 m
0.408 m
0.482 m
0.424 m
0.408 m
0.407 m
0.385 m
0.371 m
0.353 m
0.356 m
0.360 m
0.409 m
0.410 m
0.438 m
0.442 m
0.541 m
0.453 m
0.471 m
0.537 m
0.717 m
0.660 m
0.586 m
0.549 m
0.534 m
0.535 m
0.631 m
0.726 m
1.081 m
1.319 m
1.035 m
1.068 m
0.919 m
0.817 m
0.658 m
0.769 m
0.779 m
1.017 m
1.038 m
1.095 m
0.692 m
0.619 m
0.589 m
0.565 m
0.694 m
1.054 m
0.754 m
0.649 m
0.641 m
0.692 m
0.569 m
0.556 m
0.523 m
0.451 m
0.417 m
0.435 m
0.463 m
0.469 m
0.397 m
0.403 m
0.434 m
0.468 m
0.448 m
0.414 m
0.382 m
0.372 m
0.534 m
0.763 m
1.441 m
0.832 m
0.637 m
0.967 m
1.186 m
1.291 m
0.827 m
0.725 m
0.660 m
0.659 m
0.872 m
1.312 m
1.400 m
1.782 m
0.940 m
0.760 m
0.656 m
0.635 m
0.731 m
1.120 m
1.125 m
0.761 m
1.105 m
0.780 m
0.647 m
0.618 m
0.636 m
0.597 m
0.652 m
0.688 m
0.707 m
0.646 m
1.209 m
0.663 m
0.563 m
0.536 m
0.587 m
0.528 m
0.490 m
0.475 m
0.518 m
0.552 m
0.445 m
0.575 m
0.432 m
0.405 m
0.413 m
0.411 m
0.416 m
0.414 m
0.388 m
0.487 m
0.496 m
0.470 m
0.628 m
0.749 m
0.628 m
1.146 m
1.353 m
1.115 m
1.641 m
1.298 m
1.143 m
1.277 m
0.895 m
0.904 m
1.982 m
1.108 m
0.803 m
1.590 m
1.005 m
1.568 m
0.867 m
0.699 m
0.822 m
0.902 m
1.030 m
1.512 m
1.330 m
0.947 m
0.788 m
0.649 m
0.699 m
1.048 m
0.719 m
0.624 m
0.550 m
0.497 m
0.461 m
0.452 m
0.472 m
0.401 m
0.478 m
0.517 m
0.604 m
0.484 m
0.445 m
0.574 m
0.458 m
0.468 m
0.440 m
0.425 m
0.433 m
0.413 m
0.494 m
0.620 m
0.583 m
0.674 m
0.694 m
0.539 m
0.558 m
0.520 m
0.513 m
0.595 m
0.594 m
0.545 m
0.520 m
0.795 m
0.808 m
0.623 m
0.653 m
0.755 m
0.894 m
0.950 m
0.787 m
0.889 m
1.081 m
0.797 m
0.754 m
1.255 m
0.701 m
0.636 m
0.606 m
0.545 m
0.516 m
0.530 m
0.526 m
0.515 m
0.497 m
0.550 m
0.497 m
0.491 m
0.457 m
0.405 m
0.442 m
0.431 m
0.396 m
0.377 m
0.500 m
0.445 m
0.447 m
0.427 m
0.491 m
0.419 m
0.558 m
0.427 m
0.398 m
0.405 m
0.448 m
0.463 m
0.818 m
0.735 m
1.090 m
1.197 m
1.116 m
1.047 m
0.889 m
0.755 m
0.992 m
1.423 m
1.895 m
0.948 m
0.731 m
1.124 m
0.780 m
1.265 m
0.722 m
0.635 m
0.629 m
0.726 m
0.602 m
0.540 m
0.527 m
0.517 m
0.499 m
0.475 m
0.477 m
0.486 m
0.487 m
0.472 m
0.579 m
0.468 m
0.482 m
0.453 m
0.439 m
0.369 m
0.445 m
0.374 m
0.487 m
0.475 m
0.442 m
0.378 m
0.354 m
0.371 m
0.362 m
0.365 m
0.440 m
0.370 m
0.372 m
0.423 m
0.403 m
0.411 m
0.475 m
0.530 m
0.600 m
0.527 m
0.528 m
0.677 m
0.784 m
0.580 m
0.635 m
0.959 m
1.018 m
0.876 m
1.922 m
1.122 m
1.144 m
0.779 m
0.641 m
0.644 m
0.722 m
0.724 m
0.659 m
0.634 m
0.656 m
0.610 m
0.601 m
0.555 m
0.761 m
0.636 m
0.675 m
0.576 m
0.507 m
0.468 m
0.477 m
0.430 m
0.421 m
0.419 m
0.375 m
0.395 m
0.406 m
0.421 m
0.381 m
0.375 m
0.453 m
0.432 m
0.437 m
0.423 m
0.391 m
0.397 m
0.359 m
0.375 m
0.413 m
0.624 m
0.524 m
0.516 m
0.498 m
0.486 m
0.482 m
0.471 m
0.467 m
0.450 m
0.477 m
0.597 m
0.587 m
0.627 m
0.665 m
0.691 m
0.639 m
0.580 m
0.575 m
0.571 m
0.541 m
0.559 m
0.533 m
0.531 m
0.512 m
0.542 m
0.492 m
0.538 m
0.558 m
0.525 m
0.468 m
0.504 m
0.491 m
0.438 m
0.414 m
0.435 m
0.380 m
0.371 m
0.367 m
0.369 m
0.345 m
0.341 m
0.368 m
0.332 m
0.334 m
0.331 m
0.333 m
0.337 m
0.344 m
0.346 m
0.345 m
0.344 m
0.346 m
0.379 m
0.433 m
0.456 m
0.559 m
0.510 m
0.491 m
0.443 m
0.516 m
0.627 m
0.526 m
0.498 m
0.507 m
0.551 m
0.654 m
0.665 m
0.575 m
0.557 m
0.522 m
0.840 m
0.855 m
0.906 m
1.192 m
0.725 m
0.816 m
1.052 m
0.767 m
0.627 m
0.573 m
0.565 m
0.531 m
0.531 m
0.551 m
0.507 m
0.457 m
0.415 m
0.391 m
0.388 m
0.383 m
0.382 m
0.358 m
0.382 m
0.367 m
0.371 m
0.372 m
0.375 m
0.371 m
0.391 m
0.371 m
0.457 m
0.499 m
0.422 m
0.559 m
0.610 m
0.533 m
0.568 m
0.509 m
0.470 m
0.578 m
1.089 m
0.909 m
1.474 m
0.957 m
0.706 m
0.672 m
1.224 m
0.991 m
0.943 m
0.841 m
0.719 m
0.944 m
1.267 m
0.846 m
1.474 m
1.476 m
0.789 m
0.685 m
0.639 m
0.580 m
0.534 m
0.506 m
0.500 m
0.582 m
0.432 m
0.419 m
0.577 m
0.560 m
0.494 m
0.497 m
0.533 m
0.463 m
0.444 m
0.480 m
0.532 m
0.508 m
0.367 m
0.318 m
0.323 m
0.467 m
0.251 m
0.309 m
0.274 m
0.161 m
0.056 m
0.076 m
0.101 m
0.163 m
0.047 m
0.155 m
0.095 m
0.258 m
0.383 m
0.387 m
0.613 m
0.522 m
0.461 m
0.493 m
0.625 m
0.929 m
1.359 m
0.737 m
0.772 m
0.966 m
0.633 m
0.571 m
0.592 m
0.603 m
1.134 m
0.842 m
0.745 m
0.717 m
0.614 m
0.769 m
0.776 m
0.746 m
0.613 m
0.614 m
0.568 m
0.807 m
0.827 m
0.514 m
0.478 m
0.464 m
0.426 m
0.459 m
0.393 m
0.378 m
0.439 m
0.391 m
0.400 m
0.394 m
0.381 m
0.408 m
0.390 m
0.362 m
0.346 m
0.346 m
0.410 m
0.409 m
0.412 m
0.578 m
0.570 m
0.738 m
0.583 m
0.547 m
0.780 m
0.713 m
0.685 m
0.582 m
0.523 m
0.498 m
0.530 m
1.181 m
0.985 m
0.777 m
0.755 m
0.622 m
0.592 m
0.664 m
0.605 m
0.538 m
0.516 m
0.494 m
0.521 m
0.569 m
0.500 m
0.526 m
0.495 m
0.745 m
0.505 m
0.461 m
0.422 m
0.502 m
0.432 m
0.381 m
0.375 m
0.360 m
0.376 m
0.372 m
0.365 m
0.347 m
0.340 m
0.347 m
0.347 m
0.353 m
0.343 m
0.385 m
0.357 m
0.350 m
0.373 m
0.380 m
0.397 m
0.401 m
0.519 m
0.466 m
0.530 m
0.848 m
0.988 m
0.933 m
0.730 m
1.072 m
1.387 m
0.749 m
0.882 m
0.898 m
0.774 m
0.781 m
0.719 m
0.632 m
0.949 m
0.839 m
0.643 m
0.629 m
0.733 m
0.906 m
0.759 m
0.605 m
0.541 m
0.500 m
0.480 m
0.498 m
0.454 m
0.427 m
0.439 m
0.480 m
0.448 m
0.401 m
0.390 m
0.359 m
0.380 m
0.362 m
0.355 m
0.355 m
0.372 m
0.359 m
0.388 m
0.362 m
0.403 m
0.380 m
0.399 m
0.398 m
0.465 m
0.374 m
0.386 m
0.393 m
0.420 m
0.618 m
0.554 m
0.507 m
0.469 m
0.858 m
0.678 m
1.037 m
0.698 m
0.933 m
0.891 m
0.677 m
0.731 m
0.630 m
0.576 m
0.614 m
0.669 m
0.662 m
0.558 m
0.539 m
0.506 m
0.539 m
0.486 m
0.439 m
0.421 m
0.429 m
0.435 m
0.394 m
0.366 m
0.338 m
0.323 m
0.372 m
0.348 m
0.336 m
0.353 m
0.294 m
0.347 m
0.423 m
0.356 m
0.335 m
0.353 m
0.350 m
0.491 m
0.356 m
0.371 m
0.397 m
0.372 m
0.358 m
0.351 m
0.361 m
0.378 m
0.408 m
0.439 m
0.442 m
0.433 m
0.412 m
0.459 m
0.547 m
1.250 m
0.839 m
0.738 m
1.157 m
0.702 m
0.629 m
0.603 m
0.610 m
0.567 m
0.562 m
0.563 m
0.538 m
0.534 m
0.516 m
0.533 m
0.488 m
0.458 m
0.478 m
0.526 m
0.868 m
0.929 m
0.667 m
0.540 m
0.517 m
0.455 m
0.472 m
0.557 m
0.520 m
0.452 m
0.425 m
0.502 m
0.442 m
0.382 m
0.390 m
0.365 m
0.359 m
0.366 m
0.358 m
0.354 m
0.352 m
0.369 m
0.451 m
0.432 m
0.679 m
1.434 m
0.999 m
0.867 m
0.960 m
0.724 m
0.692 m
0.599 m
0.819 m
1.120 m
1.419 m
1.301 m
0.973 m
0.788 m
0.843 m
1.071 m
1.517 m
1.124 m
1.202 m
0.740 m
0.652 m
0.804 m
0.860 m
0.895 m
0.726 m
0.657 m
1.285 m
0.772 m
0.603 m
0.581 m
0.528 m
0.554 m
0.733 m
0.620 m
0.556 m
0.544 m
0.686 m
0.535 m
0.506 m
0.425 m
0.400 m
0.438 m
0.400 m
0.373 m
0.368 m
0.361 m
0.371 m
0.363 m
0.423 m
0.443 m
0.400 m
0.441 m
0.405 m
0.479 m
0.428 m
0.592 m
0.926 m
0.872 m
0.661 m
0.579 m
0.530 m
0.514 m
0.556 m
1.475 m
1.359 m
1.033 m
1.216 m
1.146 m
1.570 m
1.278 m
1.625 m
1.071 m
1.141 m
1.040 m
0.700 m
0.627 m
0.692 m
0.631 m
0.575 m
0.523 m
0.531 m
0.653 m
0.540 m
0.516 m
0.746 m
0.654 m
0.540 m
0.476 m
0.439 m
0.448 m
0.486 m
0.508 m
0.464 m
0.455 m
0.429 m
0.570 m
0.631 m
0.473 m
0.481 m
0.424 m
0.418 m
0.413 m
0.397 m
0.405 m
0.500 m
0.478 m
0.438 m
0.424 m
0.741 m
0.673 m
0.642 m
0.607 m
0.550 m
0.597 m
0.694 m
0.648 m
0.621 m
0.705 m
1.078 m
0.836 m
0.907 m
0.711 m
0.690 m
0.958 m
1.022 m
0.807 m
0.648 m
0.628 m
0.655 m
0.663 m
0.576 m
0.548 m
0.539 m
0.853 m
0.910 m
0.600 m
0.537 m
0.505 m
0.488 m
0.486 m
0.550 m
0.423 m
0.397 m
0.365 m
0.364 m
0.370 m
0.387 m
0.365 m
0.417 m
0.405 m
0.516 m
0.428 m
0.437 m
0.646 m
0.493 m
0.436 m
0.577 m
0.463 m
0.450 m
0.460 m
0.512 m
0.483 m
0.653 m
0.633 m
0.609 m
0.578 m
0.580 m
0.556 m
0.603 m
1.229 m
1.292 m
0.763 m
1.003 m
1.040 m
1.440 m
0.986 m
1.113 m
0.893 m
0.964 m
0.703 m
0.635 m
0.985 m
0.706 m
0.643 m
0.591 m
0.566 m
0.537 m
0.545 m
0.519 m
0.561 m
0.750 m
0.536 m
0.616 m
0.525 m
0.468 m
0.441 m
0.409 m
0.382 m
0.370 m
0.358 m
0.347 m
0.350 m
0.347 m
0.350 m
0.344 m
0.401 m
0.377 m
0.395 m
0.403 m
0.388 m
0.394 m
0.399 m
0.422 m
0.448 m
0.465 m
0.491 m
0.449 m
0.432 m
0.436 m
0.440 m
0.428 m
0.415 m
0.452 m
0.461 m
0.440 m
0.514 m
0.589 m
0.506 m
0.477 m
0.859 m
0.886 m
0.744 m
0.708 m
0.580 m
0.521 m
0.485 m
0.465 m
0.459 m
0.478 m
0.450 m
0.440 m
0.413 m
0.399 m
0.412 m
0.372 m
0.280 m
0.277 m
0.342 m
0.354 m
0.280 m
0.343 m
0.331 m
0.336 m
0.338 m
0.328 m
0.337 m
0.355 m
0.367 m
0.367 m
0.367 m
0.364 m
0.367 m
0.378 m
0.366 m
0.390 m
0.398 m
0.384 m
0.403 m
0.415 m
0.445 m
0.509 m
0.457 m
0.573 m
0.908 m
0.840 m
0.983 m
1.169 m
0.912 m
0.818 m
1.040 m
0.883 m
0.713 m
0.837 m
0.896 m
0.801 m
1.001 m
1.123 m
0.926 m
0.669 m
0.589 m
0.570 m
0.505 m
0.479 m
0.458 m
0.484 m
0.707 m
0.958 m
0.546 m
0.468 m
0.661 m
0.457 m
0.433 m
0.385 m
0.368 m
0.381 m
0.392 m
0.366 m
0.388 m
0.371 m
0.364 m
0.358 m
0.354 m
0.362 m
0.391 m
0.397 m
0.367 m
0.423 m
0.488 m
0.596 m
0.518 m
0.764 m
1.148 m
0.787 m
1.253 m
0.859 m
0.640 m
0.596 m
0.558 m
0.584 m
0.776 m
0.854 m
0.895 m
0.639 m
0.596 m
0.871 m
0.731 m
0.643 m
0.565 m
0.542 m
0.519 m
0.481 m
0.557 m
0.520 m
0.538 m
0.493 m
0.457 m
0.436 m
0.447 m
0.485 m
0.421 m
0.376 m
0.354 m
0.330 m
0.307 m
0.333 m
0.332 m
0.367 m
0.390 m
0.369 m
0.351 m
0.339 m
0.338 m
0.340 m
0.398 m
0.401 m
0.388 m
0.450 m
0.512 m
0.583 m
1.026 m
0.795 m
0.705 m
1.053 m
0.829 m
1.162 m
1.424 m
1.221 m
0.752 m
0.784 m
1.041 m
0.728 m
1.290 m
1.172 m
0.924 m
0.854 m
0.933 m
1.848 m
1.081 m
0.781 m
0.624 m
0.551 m
0.516 m
0.490 m
0.508 m
0.592 m
0.611 m
0.638 m
0.458 m
0.429 m
0.402 m
0.446 m
0.486 m
0.421 m
0.422 m
0.385 m
0.279 m
0.273 m
0.204 m
0.253 m
0.334 m
0.411 m
0.397 m
0.376 m
0.314 m
0.436 m
0.381 m
0.485 m
0.488 m
0.459 m
0.469 m
0.653 m
0.763 m
0.564 m
0.588 m
0.514 m
0.578 m
0.750 m
0.796 m
1.112 m
1.109 m
0.681 m
0.605 m
1.182 m
1.282 m
1.588 m
0.984 m
0.853 m
0.656 m
0.541 m
0.549 m
0.521 m
0.448 m
0.415 m
0.414 m
0.402 m
0.345 m
0.284 m
0.352 m
0.367 m
0.358 m
0.359 m
0.338 m
0.233 m
0.341 m
0.473 m
0.330 m
0.296 m
0.214 m
0.102 m
0.133 m
0.145 m
0.080 m
-0.046 m
-0.075 m
-0.032 m
-0.089 m
-0.074 m
-0.005 m
0.052 m
0.228 m
-0.035 m
-0.018 m
0.042 m
0.267 m
0.127 m
0.057 m
0.189 m
0.297 m
0.526 m
0.393 m
0.333 m
0.889 m
0.957 m
0.751 m
0.530 m
0.454 m
0.422 m
0.407 m
0.652 m
0.539 m
0.457 m
0.442 m
0.478 m
0.399 m
0.382 m
0.540 m
0.449 m
0.398 m
0.439 m
0.251 m
0.123 m
0.043 m
0.241 m
0.153 m
0.110 m
-0.060 m
-0.110 m
-0.142 m
-0.121 m
-0.209 m
-0.258 m
-0.261 m
-0.289 m
-0.304 m
-0.211 m
-0.276 m
-0.240 m
-0.263 m
-0.241 m
-0.286 m
-0.208 m
-0.182 m
-0.122 m
-0.002 m
-0.103 m
0.013 m
0.051 m
0.292 m
0.364 m
0.380 m
0.233 m
0.267 m
0.651 m
0.800 m
0.862 m
1.090 m
1.180 m
0.653 m
0.525 m
0.453 m
0.413 m
0.572 m
0.489 m
0.794 m
0.958 m
0.763 m
0.753 m
0.605 m
0.565 m
0.478 m
0.473 m
0.451 m
0.515 m
0.377 m
0.260 m
0.099 m
0.201 m
0.110 m
0.328 m
0.052 m
0.006 m
-0.114 m
-0.160 m
-0.146 m
0.111 m
0.031 m
-0.100 m
-0.084 m
0.039 m
-0.110 m
-0.116 m
0.157 m
0.058 m
-0.079 m
-0.117 m
0.153 m
0.538 m
1.204 m
1.242 m
1.038 m
0.680 m
0.595 m
0.955 m
1.446 m
0.738 m
0.694 m
1.701 m
0.724 m
0.832 m
0.954 m
0.655 m
0.905 m
0.755 m
1.358 m
1.315 m
1.008 m
0.825 m
0.694 m
0.773 m
0.792 m
0.642 m
0.488 m
0.473 m
0.572 m
0.695 m
0.541 m
0.913 m
0.519 m
0.409 m
0.370 m
0.609 m
0.457 m
0.378 m
0.403 m
0.285 m
0.198 m
0.065 m
0.047 m
0.110 m
0.144 m
0.022 m
0.189 m
0.117 m
0.084 m
0.481 m
0.541 m
1.012 m
0.638 m
0.616 m
0.480 m
0.422 m
0.388 m
0.709 m
0.891 m
0.782 m
0.663 m
0.613 m
0.604 m
0.894 m
1.535 m
0.805 m
0.873 m
1.461 m
0.798 m
0.710 m
0.681 m
0.995 m
0.628 m
0.543 m
0.495 m
0.533 m
0.453 m
0.409 m
0.459 m
0.537 m
0.367 m
0.355 m
0.322 m
0.207 m
0.197 m
0.183 m
0.110 m
0.006 m
0.001 m
-0.078 m
-0.085 m
-0.075 m
0.086 m
-0.020 m
-0.103 m
-0.068 m
-0.070 m
-0.090 m
0.026 m
-0.026 m
0.043 m
0.056 m
0.028 m
-0.040 m
-0.024 m
0.289 m
0.259 m
0.211 m
0.214 m
0.166 m
0.401 m
0.549 m
0.614 m
0.495 m
0.537 m
0.406 m
0.649 m
0.729 m
0.818 m
1.018 m
1.155 m
2.008 m
1.577 m
0.837 m
0.641 m
0.792 m
0.672 m
0.506 m
0.450 m
0.391 m
0.350 m
0.221 m
0.211 m
0.354 m
0.326 m
0.192 m
0.065 m
0.038 m
0.013 m
-0.081 m
-0.177 m
-0.196 m
-0.156 m
-0.149 m
-0.188 m
-0.183 m
-0.186 m
-0.232 m
-0.234 m
-0.043 m
-0.218 m
-0.187 m
-0.174 m
-0.236 m
-0.199 m
-0.182 m
-0.203 m
-0.018 m

How this compares

  • The daily high on 25 October 2026 was 0.283 m, the fifth lowest for 25 October in 33 years of record (1994 to 2026). The newest value is provisional.
  • That is 0.09 m below the median of 0.37 m for 25 October over the last 10 years. The newest value is provisional.
  • So far in 2026 the daily high was below the normal range on 213 of 298 days, the second most of the 33 years since 1994.

Same date in past years

25 October in the last 10 years

DayLevelAgainst the normal range for the date
0.405 m
0.552 m
0.207 m
0.005 m
-0.063 m
0.575 m
0.474 m
0.358 m
0.358 m
0.388 m

Year by year

The lowest and highest daily high of each year

The lowest and highest daily high of each year 0 m 2 m Highest 3.58 m, 1995 Lowest -0.308 m, 2022
  • Each year, lowest to highest
  • The year so far
  • Lowest in our series
  • Highest in our series
The lowest and highest daily high of the Sèvre Nantaise at Clisson (Pont de Nid d'Oie) in each year from 1994 to 2025 with a value on at least 300 days, and in 2026 so far. The lowest daily high in our series since 21 January 1994 was -0.308 m, on 11 August 2022. The highest was 3.58 m, on 23 January 1995.
Table: The lowest and highest daily high of each year
YearLowest daily high (m)DayHighest daily high (m)DayDays with a value
0.204 m2.14 m345
0.349 m3.58 m365
0.30 m1.07 m366
0.347 m1.81 m365
0.34 m1.959 m365
0.359 m2.795 m365
0.357 m2.207 m366
0.346 m3.174 m365
0.371 m1.714 m365
0.339 m2.98 m365
0.342 m2.398 m366
0.329 m0.80 m365
0.326 m1.858 m365
-0.011 m1.965 m365
0.309 m1.768 m366
0.322 m2.032 m365
0.344 m1.267 m365
0.24 m1.95 m365
0.334 m2.079 m366
0.34 m1.913 m365
0.37 m2.279 m365
0.347 m1.373 m365
0.332 m1.846 m366
0.115 m1.049 m365
0.324 m1.93 m365
0.26 m1.714 m365
0.144 m2.368 m366
-0.126 m2.12 m365
-0.308 m1.284 m365
-0.206 m1.985 m365
-0.079 m2.659 m366
provisional-0.183 m2.202 m365
so far, provisional-0.292 m2.422 m298

Each year from January to December, weekly averages of daily highs

Each year from January to December, weekly averages of daily highs 0 m 1 m 2 m 1995, highest day 2022, lowest day 2026 so far
  • The year so far
  • , the year before
  • Year of the lowest day in our series
  • Year of the highest day in our series
  • Other years
  • Normal range for the week
The weekly averages of daily highs of the Sèvre Nantaise at Clisson (Pont de Nid d'Oie) in each year from 1994 to 2025 with a value in at least 26 weeks, and in 2026 so far, on one axis from January to December, with the normal range for each week. The lowest daily high in our series since 21 January 1994 was in 2022, the highest in 1995. Each week is 7 days counted from 1 January (in a leap year, the weeks after 29 February start a day earlier), the last to 31 December.
Table: Each year from January to December, weekly averages of daily highs
Week so far Weekly average of daily highs (m), lowest day Weekly average of daily highs (m), highest day Weekly average of daily highs (m)Normal range (m)
to 0.392 m0.884 m1.014 m0.522 m to 1.474 m
to 0.813 m0.851 m0.749 m0.546 m to 1.359 m
to 0.705 m0.561 m1.205 m0.569 m to 1.381 m
to 0.960 m0.473 m2.459 m0.575 m to 1.419 m
to 0.968 m0.425 m1.286 m0.560 m to 1.441 m
to 1.502 m0.416 m1.312 m0.537 m to 1.468 m
to 2.010 m0.570 m1.697 m0.541 m to 1.309 m
to 1.231 m0.592 m1.462 m0.547 m to 1.144 m
to 0.722 m0.471 m1.331 m0.539 m to 1.279 m
to 0.617 m0.431 m1.251 m0.533 m to 1.218 m
to 0.862 m0.498 m0.733 m0.517 m to 1.039 m
to 0.565 m0.405 m1.271 m0.497 m to 0.915 m
to 0.476 m0.389 m0.756 m0.477 m to 0.899 m
to 0.429 m0.438 m0.635 m0.468 m to 0.965 m
to 0.373 m0.544 m0.571 m0.449 m to 0.839 m
to 0.303 m0.365 m0.567 m0.432 m to 0.762 m
to 0.202 m0.485 m0.580 m0.430 m to 0.781 m
to 0.258 m0.295 m0.521 m0.413 m to 0.757 m
to 0.404 m0.168 m0.482 m0.390 m to 0.714 m
to 0.244 m0.055 m0.526 m0.377 m to 0.661 m
to 0.136 m0.222 m0.470 m0.341 m to 0.628 m
to 0.037 m0.102 m0.434 m0.307 m to 0.605 m
to 0.031 m0.172 m0.424 m0.274 m to 0.578 m
to -0.018 m-0.017 m0.452 m0.266 m to 0.584 m
to -0.129 m-0.130 m0.415 m0.273 m to 0.551 m
to -0.204 m-0.107 m0.399 m0.271 m to 0.520 m
to -0.189 m-0.121 m0.391 m0.240 m to 0.508 m
to -0.146 m-0.189 m0.393 m0.132 m to 0.500 m
to -0.149 m-0.258 m0.405 m0.114 m to 0.475 m
to -0.190 m-0.256 m0.376 m0.058 m to 0.458 m
to -0.184 m-0.280 m0.380 m0.058 m to 0.453 m
to -0.199 m-0.304 m0.405 m0.040 m to 0.454 m
to -0.239 m-0.228 m0.365 m-0.007 m to 0.459 m
to -0.193 m-0.265 m0.354 m-0.027 m to 0.456 m
to -0.070 m-0.252 m0.367 m-0.017 m to 0.442 m
to -0.208 m-0.259 m0.415 m-0.025 m to 0.440 m
to -0.182 m-0.249 m0.408 m-0.048 m to 0.465 m
to -0.196 m-0.268 m0.419 m0.023 m to 0.507 m
to -0.214 m-0.243 m0.395 m0.040 m to 0.567 m
to -0.215 m-0.189 m0.402 m0.024 m to 0.609 m
to -0.172 m-0.179 m0.394 m0.010 m to 0.626 m
to -0.204 m0.035 m0.386 m0.063 m to 0.706 m
to no value-0.077 m0.404 m0.207 m to 0.784 m
to no value-0.053 m0.430 m0.263 m to 0.971 m
to no value0.080 m0.411 m0.257 m to 1.109 m
to no value0.175 m0.507 m0.331 m to 0.975 m
to no value0.369 m0.470 m0.374 m to 0.951 m
to no value0.394 m0.506 m0.408 m to 1.004 m
to no value0.248 m0.503 m0.438 m to 1.084 m
to no value0.262 m0.469 m0.446 m to 1.190 m
to no value0.450 m0.529 m0.448 m to 1.323 m
to no value0.833 m0.789 m0.494 m to 1.490 m
Every year
YearDays with a valueDays below the normal range
to 298213
365202
36613
365159
365301
365195
3660
3658
3650
36569
36621
3650
3650
3650
36619
36526
3650
36516
3665
36551
36516
36520
3663
3650
3650
3650
3660
3650
36516
36523
3660
3651
3450

How it compares

That is below the normal range for the date, in the lowest 5 percent of the daily highs of these dates in the 32 years between 1994 and 2025.

Records

  • Highest daily high in our series since 21 January 1994: 3.58 m on 23 January 1995.
  • Lowest daily high in our series since 21 January 1994: -0.308 m on 11 August 2022.

Also on this water

About this gauge

Clisson (Pont de Nid d'Oie) is a gauge on the Sèvre Nantaise in Loire-Atlantique, France.

It lies at 47.0907° N, 1.2816° W.

Its readings come from France's national network of river gauges (Vigicrues and its partners), through Hub'Eau.

Hub'Eau's daily highs for this gauge go back to 21 January 1994.

Hub'Eau's newest readings are mostly raw data that the gauge's operator checks and validates later.

The newest reading is provisional: the source may still correct it.

About these figures

That is within the normal range for the date.

The normal range for 25 October is 0.21 m to 0.78 m: the 10th to 90th percentile of the daily highs from 18 October to 1 November in 32 years between 1994 and 2025.

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Sources