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Aber Ildut water level at Brélès today

Is the Aber Ildut at Brélès within its normal range for the date?

The Aber Ildut at Brélès read 0.236 m at .

Level now

within the normal range for the date

0.236 m

Provisional

within the normal range for the date

0.236 mNormal for the date0.19 m to 0.47 mLowest 0.106 mMedian 0.27 m
The normal range for 26 October is 0.19 m to 0.47 m: the 10th to 90th percentile of the daily highs from 19 October to 2 November in 47 years between 1977 and 2025.
Table: where the water stands
LevelValue
Newest reading0.236 m,
Normal range for the date0.19 m to 0.47 m
Median for the date0.27 m
Lowest in our series0.106 m
Past day
-0.054 m
Past week
+0.09 m

The gauge reads the height of the water above a fixed zero, not the depth of the river. Its zero lies at 18.13 m above NGF-IGN69 (the French sea-level datum).

Level history

within the normal range for the date

On the Aber Ildut at Brélès averaged 0.286 m.

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

The last 90 days, against the normal range for each day 0.2 m 0.4 m Lowest 0.106 m 0.286 m
  • Level
  • Below the normal range
  • Normal range for the date
  • Median for the date
  • A year earlier
  • Our record
Daily highs of the Aber Ildut at Brélès from 29 July 2026 to 26 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
0.139 m0.175 m to 0.298 m0.222 m0.180 m
0.138 m0.175 m to 0.298 m0.221 m0.179 m
0.131 m0.174 m to 0.296 m0.221 m0.184 m
0.124 m0.173 m to 0.296 m0.220 m0.184 m
0.124 m0.171 m to 0.298 m0.220 m0.173 m
0.124 m0.170 m to 0.298 m0.220 m0.167 m
0.130 m0.170 m to 0.298 m0.220 m0.178 m
0.129 m0.170 m to 0.299 m0.220 m0.178 m
0.128 m0.169 m to 0.299 m0.219 m0.168 m
0.126 m0.168 m to 0.300 m0.218 m0.165 m
0.122 m0.168 m to 0.300 m0.216 m0.167 m
0.122 m0.168 m to 0.298 m0.215 m0.163 m
0.122 m0.168 m to 0.292 m0.215 m0.157 m
0.119 m0.168 m to 0.288 m0.214 m0.159 m
0.117 m0.168 m to 0.284 m0.213 m0.161 m
0.114 m0.168 m to 0.281 m0.213 m0.160 m
0.115 m0.168 m to 0.279 m0.211 m0.158 m
0.117 m0.167 m to 0.278 m0.210 m0.153 m
0.116 m0.167 m to 0.275 m0.210 m0.150 m
0.116 m0.166 m to 0.276 m0.210 m0.147 m
0.123 m0.165 m to 0.280 m0.210 m0.208 m
0.221 m0.164 m to 0.285 m0.210 m0.157 m
0.162 m0.163 m to 0.284 m0.209 m0.155 m
0.144 m0.162 m to 0.289 m0.208 m0.185 m
0.128 m0.161 m to 0.285 m0.207 m0.150 m
0.126 m0.161 m to 0.280 m0.206 m0.149 m
0.124 m0.160 m to 0.280 m0.205 m0.144 m
0.125 m0.160 m to 0.280 m0.204 m0.147 m
0.166 m0.160 m to 0.278 m0.204 m0.148 m
0.168 m0.160 m to 0.280 m0.203 m0.179 m
0.127 m0.160 m to 0.280 m0.203 m0.158 m
0.162 m0.159 m to 0.281 m0.203 m0.234 m
0.167 m0.158 m to 0.281 m0.203 m0.210 m
0.185 m0.158 m to 0.284 m0.202 m0.201 m
0.138 m0.158 m to 0.279 m0.202 m0.191 m
0.132 m0.157 m to 0.273 m0.201 m0.275 m
0.133 m0.157 m to 0.270 m0.202 m0.262 m
0.134 m0.158 m to 0.269 m0.202 m0.243 m
0.134 m0.158 m to 0.265 m0.203 m0.198 m
0.125 m0.158 m to 0.269 m0.203 m0.180 m
0.127 m0.158 m to 0.271 m0.203 m0.181 m
0.196 m0.158 m to 0.274 m0.203 m0.173 m
0.154 m0.158 m to 0.275 m0.202 m0.206 m
0.132 m0.158 m to 0.274 m0.201 m0.201 m
0.132 m0.157 m to 0.274 m0.200 m0.248 m
0.130 m0.157 m to 0.275 m0.200 m0.229 m
0.124 m0.157 m to 0.275 m0.200 m0.245 m
0.126 m0.157 m to 0.276 m0.200 m0.229 m
0.126 m0.157 m to 0.276 m0.200 m0.197 m
0.128 m0.157 m to 0.276 m0.201 m0.190 m
0.158 m0.158 m to 0.280 m0.201 m0.181 m
0.138 m0.158 m to 0.281 m0.201 m0.184 m
0.126 m0.158 m to 0.287 m0.200 m0.181 m
0.121 m0.158 m to 0.290 m0.200 m0.214 m
0.124 m0.159 m to 0.290 m0.200 m0.263 m
0.124 m0.159 m to 0.290 m0.200 m0.267 m
0.122 m0.160 m to 0.290 m0.202 m0.220 m
0.121 m0.160 m to 0.297 m0.206 m0.191 m
0.120 m0.160 m to 0.304 m0.208 m0.183 m
0.120 m0.160 m to 0.312 m0.210 m0.175 m
0.121 m0.160 m to 0.320 m0.212 m0.173 m
0.122 m0.160 m to 0.320 m0.215 m0.169 m
0.155 m0.161 m to 0.323 m0.217 m0.167 m
0.202 m0.162 m to 0.330 m0.219 m0.167 m
0.174 m0.161 m to 0.334 m0.220 m0.166 m
0.144 m0.161 m to 0.341 m0.220 m0.164 m
0.135 m0.161 m to 0.343 m0.220 m0.180 m
0.128 m0.160 m to 0.356 m0.221 m0.217 m
0.128 m0.160 m to 0.361 m0.223 m0.182 m
0.192 m0.160 m to 0.370 m0.225 m0.165 m
0.200 m0.160 m to 0.382 m0.227 m0.164 m
0.154 m0.160 m to 0.390 m0.230 m0.163 m
0.147 m0.159 m to 0.393 m0.230 m0.163 m
0.145 m0.159 m to 0.413 m0.230 m0.162 m
0.180 m0.160 m to 0.418 m0.230 m0.158 m
0.238 m0.160 m to 0.421 m0.232 m0.155 m
0.203 m0.160 m to 0.428 m0.235 m0.154 m
0.170 m0.161 m to 0.433 m0.236 m0.154 m
0.154 m0.161 m to 0.432 m0.238 m0.152 m
0.153 m0.163 m to 0.435 m0.240 m0.152 m
0.152 m0.165 m to 0.442 m0.243 m0.151 m
0.141 m0.169 m to 0.449 m0.246 m0.151 m
0.148 m0.170 m to 0.445 m0.248 m0.193 m
0.163 m0.172 m to 0.449 m0.250 m0.191 m
0.265 m0.176 m to 0.451 m0.252 m0.186 m
0.261 m0.178 m to 0.460 m0.256 m0.246 m
0.302 m0.180 m to 0.470 m0.256 m0.260 m
0.313 m0.180 m to 0.470 m0.257 m0.221 m
0.364 m0.185 m to 0.470 m0.260 m0.215 m
0.286 m0.187 m to 0.470 m0.265 m0.193 m

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

The last 12 months, against the normal range for each day 0.5 m 1.0 m 1.5 m Highest 1.493 m Lowest 0.106 m 0.286 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 Aber Ildut at Brélès from 26 October 2025 to 26 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
0.193 m0.187 m to 0.470 m0.265 m
0.198 m0.188 m to 0.475 m0.270 m
0.189 m0.190 m to 0.480 m0.279 m
0.290 m0.191 m to 0.480 m0.285 m
0.266 m0.192 m to 0.495 m0.287 m
0.363 m0.195 m to 0.506 m0.289 m
0.360 m0.196 m to 0.521 m0.290 m
0.316 m0.197 m to 0.528 m0.295 m
0.271 m0.199 m to 0.540 m0.300 m
0.249 m0.202 m to 0.566 m0.303 m
0.249 m0.204 m to 0.582 m0.308 m
0.229 m0.207 m to 0.600 m0.310 m
0.335 m0.208 m to 0.633 m0.312 m
0.322 m0.210 m to 0.652 m0.315 m
0.303 m0.210 m to 0.664 m0.316 m
0.353 m0.210 m to 0.677 m0.318 m
0.327 m0.210 m to 0.685 m0.319 m
0.300 m0.210 m to 0.693 m0.322 m
0.273 m0.210 m to 0.710 m0.330 m
0.252 m0.210 m to 0.725 m0.333 m
0.256 m0.210 m to 0.731 m0.337 m
0.247 m0.210 m to 0.737 m0.344 m
0.238 m0.210 m to 0.740 m0.348 m
0.259 m0.210 m to 0.749 m0.350 m
0.279 m0.210 m to 0.753 m0.356 m
0.357 m0.209 m to 0.762 m0.360 m
0.354 m0.208 m to 0.768 m0.371 m
0.461 m0.210 m to 0.764 m0.374 m
0.461 m0.210 m to 0.763 m0.379 m
0.436 m0.210 m to 0.768 m0.385 m
0.395 m0.210 m to 0.772 m0.392 m
0.362 m0.212 m to 0.773 m0.400 m
0.362 m0.217 m to 0.780 m0.406 m
0.392 m0.221 m to 0.783 m0.410 m
0.354 m0.225 m to 0.783 m0.415 m
0.343 m0.230 m to 0.797 m0.416 m
0.548 m0.231 m to 0.799 m0.420 m
0.576 m0.234 m to 0.807 m0.420 m
0.470 m0.240 m to 0.810 m0.422 m
0.679 m0.240 m to 0.812 m0.430 m
0.721 m0.244 m to 0.831 m0.431 m
0.728 m0.249 m to 0.841 m0.439 m
0.825 m0.250 m to 0.855 m0.446 m
0.956 m0.251 m to 0.869 m0.460 m
1.012 m0.251 m to 0.873 m0.468 m
1.015 m0.255 m to 0.877 m0.470 m
0.926 m0.257 m to 0.901 m0.479 m
0.817 m0.260 m to 0.918 m0.495 m
0.755 m0.261 m to 0.923 m0.514 m
0.686 m0.267 m to 0.936 m0.531 m
0.734 m0.270 m to 0.940 m0.548 m
0.749 m0.272 m to 0.940 m0.550 m
0.693 m0.277 m to 0.940 m0.557 m
1.044 m0.280 m to 0.949 m0.558 m
1.097 m0.283 m to 0.956 m0.563 m
1.072 m0.288 m to 0.963 m0.570 m
0.938 m0.291 m to 0.967 m0.575 m
0.867 m0.293 m to 0.972 m0.584 m
0.836 m0.295 m to 0.981 m0.590 m
0.772 m0.300 m to 0.990 m0.596 m
0.695 m0.300 m to 0.990 m0.596 m
0.667 m0.300 m to 1.000 m0.600 m
0.636 m0.305 m to 1.000 m0.600 m
0.613 m0.305 m to 1.001 m0.600 m
0.592 m0.305 m to 1.001 m0.601 m
0.574 m0.307 m to 1.000 m0.603 m
0.550 m0.309 m to 1.000 m0.609 m
0.534 m0.309 m to 1.001 m0.618 m
0.532 m0.310 m to 1.000 m0.622 m
0.515 m0.310 m to 0.999 m0.630 m
0.501 m0.310 m to 0.995 m0.633 m
0.558 m0.310 m to 0.990 m0.636 m
0.539 m0.312 m to 0.984 m0.641 m
0.591 m0.312 m to 0.981 m0.644 m
0.689 m0.314 m to 0.979 m0.650 m
0.670 m0.319 m to 0.976 m0.650 m
0.617 m0.328 m to 0.974 m0.649 m
0.667 m0.330 m to 0.968 m0.650 m
0.678 m0.334 m to 0.965 m0.650 m
0.785 m0.334 m to 0.960 m0.657 m
0.795 m0.330 m to 0.960 m0.660 m
1.086 m0.330 m to 0.966 m0.664 m
1.269 m0.330 m to 0.966 m0.666 m
1.237 m0.331 m to 0.973 m0.670 m
1.109 m0.333 m to 0.977 m0.670 m
0.990 m0.335 m to 0.985 m0.670 m
1.057 m0.340 m to 1.004 m0.670 m
1.151 m0.351 m to 1.010 m0.670 m
1.166 m0.361 m to 1.020 m0.670 m
1.155 m0.366 m to 1.020 m0.666 m
1.227 m0.370 m to 1.025 m0.669 m
1.231 m0.373 m to 1.027 m0.670 m
1.215 m0.373 m to 1.027 m0.671 m
1.262 m0.373 m to 1.033 m0.675 m
1.261 m0.374 m to 1.043 m0.675 m
1.208 m0.375 m to 1.049 m0.680 m
1.209 m0.375 m to 1.048 m0.679 m
1.214 m0.375 m to 1.048 m0.675 m
1.177 m0.374 m to 1.048 m0.669 m
1.125 m0.373 m to 1.044 m0.669 m
1.093 m0.374 m to 1.048 m0.669 m
1.057 m0.375 m to 1.041 m0.668 m
1.027 m0.375 m to 1.044 m0.667 m
1.018 m0.375 m to 1.050 m0.672 m
0.988 m0.380 m to 1.066 m0.677 m
0.948 m0.390 m to 1.070 m0.673 m
0.977 m0.391 m to 1.070 m0.671 m
1.029 m0.396 m to 1.066 m0.667 m
1.092 m0.397 m to 1.055 m0.660 m
1.097 m0.397 m to 1.042 m0.657 m
1.080 m0.394 m to 1.032 m0.652 m
1.048 m0.391 m to 1.030 m0.651 m
1.107 m0.391 m to 1.029 m0.648 m
1.134 m0.391 m to 1.026 m0.640 m
1.089 m0.391 m to 1.010 m0.639 m
1.238 m0.390 m to 0.990 m0.637 m
1.298 m0.390 m to 0.980 m0.635 m
1.272 m0.386 m to 0.970 m0.635 m
1.195 m0.383 m to 0.959 m0.629 m
1.130 m0.383 m to 0.949 m0.619 m
1.110 m0.382 m to 0.936 m0.612 m
1.082 m0.382 m to 0.930 m0.610 m
1.019 m0.380 m to 0.926 m0.608 m
0.949 m0.380 m to 0.917 m0.606 m
0.952 m0.380 m to 0.923 m0.599 m
0.943 m0.381 m to 0.917 m0.592 m
0.956 m0.386 m to 0.913 m0.584 m
0.926 m0.386 m to 0.892 m0.580 m
0.843 m0.386 m to 0.881 m0.578 m
0.778 m0.386 m to 0.875 m0.575 m
0.742 m0.386 m to 0.859 m0.572 m
0.714 m0.386 m to 0.850 m0.567 m
0.687 m0.386 m to 0.831 m0.560 m
0.684 m0.385 m to 0.812 m0.555 m
0.693 m0.381 m to 0.806 m0.549 m
0.681 m0.377 m to 0.801 m0.542 m
0.692 m0.367 m to 0.798 m0.537 m
0.639 m0.360 m to 0.794 m0.528 m
0.710 m0.353 m to 0.799 m0.525 m
0.716 m0.349 m to 0.799 m0.523 m
0.673 m0.348 m to 0.793 m0.520 m
0.610 m0.344 m to 0.785 m0.512 m
0.579 m0.342 m to 0.785 m0.510 m
0.556 m0.340 m to 0.785 m0.510 m
0.529 m0.338 m to 0.790 m0.510 m
0.516 m0.336 m to 0.800 m0.505 m
0.502 m0.335 m to 0.803 m0.502 m
0.493 m0.331 m to 0.808 m0.501 m
0.489 m0.330 m to 0.818 m0.502 m
0.480 m0.330 m to 0.820 m0.501 m
0.474 m0.328 m to 0.835 m0.499 m
0.458 m0.327 m to 0.840 m0.492 m
0.465 m0.325 m to 0.835 m0.492 m
0.473 m0.325 m to 0.834 m0.492 m
0.446 m0.324 m to 0.834 m0.492 m
0.457 m0.322 m to 0.834 m0.492 m
0.438 m0.320 m to 0.831 m0.490 m
0.428 m0.320 m to 0.820 m0.485 m
0.425 m0.320 m to 0.818 m0.481 m
0.456 m0.318 m to 0.800 m0.477 m
0.428 m0.317 m to 0.790 m0.472 m
0.404 m0.311 m to 0.770 m0.470 m
0.387 m0.310 m to 0.760 m0.466 m
0.378 m0.309 m to 0.751 m0.461 m
0.370 m0.308 m to 0.737 m0.460 m
0.360 m0.305 m to 0.722 m0.458 m
0.356 m0.303 m to 0.694 m0.453 m
0.372 m0.302 m to 0.680 m0.450 m
0.363 m0.302 m to 0.675 m0.440 m
0.354 m0.300 m to 0.670 m0.437 m
0.360 m0.297 m to 0.665 m0.431 m
0.399 m0.295 m to 0.656 m0.430 m
0.368 m0.293 m to 0.650 m0.428 m
0.361 m0.292 m to 0.647 m0.425 m
0.318 m0.291 m to 0.643 m0.420 m
0.315 m0.290 m to 0.633 m0.416 m
0.317 m0.289 m to 0.627 m0.412 m
0.359 m0.289 m to 0.626 m0.410 m
0.319 m0.288 m to 0.616 m0.407 m
0.283 m0.287 m to 0.615 m0.402 m
0.280 m0.286 m to 0.615 m0.400 m
0.284 m0.284 m to 0.611 m0.398 m
0.285 m0.284 m to 0.613 m0.393 m
0.279 m0.282 m to 0.606 m0.390 m
0.274 m0.281 m to 0.601 m0.390 m
0.289 m0.280 m to 0.592 m0.386 m
0.283 m0.277 m to 0.580 m0.382 m
0.265 m0.275 m to 0.573 m0.380 m
0.320 m0.275 m to 0.570 m0.378 m
0.289 m0.273 m to 0.560 m0.375 m
0.291 m0.270 m to 0.560 m0.370 m
0.283 m0.270 m to 0.560 m0.364 m
0.283 m0.268 m to 0.561 m0.359 m
0.269 m0.266 m to 0.559 m0.355 m
0.259 m0.262 m to 0.541 m0.351 m
0.566 m0.260 m to 0.533 m0.348 m
0.451 m0.258 m to 0.531 m0.345 m
0.307 m0.257 m to 0.532 m0.343 m
0.271 m0.256 m to 0.524 m0.340 m
0.262 m0.253 m to 0.512 m0.340 m
0.316 m0.248 m to 0.512 m0.338 m
0.312 m0.248 m to 0.512 m0.335 m
0.278 m0.246 m to 0.509 m0.332 m
0.279 m0.244 m to 0.520 m0.330 m
0.295 m0.243 m to 0.521 m0.329 m
0.416 m0.240 m to 0.519 m0.328 m
0.323 m0.239 m to 0.512 m0.325 m
0.279 m0.236 m to 0.508 m0.322 m
0.255 m0.234 m to 0.508 m0.320 m
0.246 m0.232 m to 0.509 m0.318 m
0.238 m0.231 m to 0.508 m0.314 m
0.234 m0.230 m to 0.501 m0.310 m
0.229 m0.230 m to 0.492 m0.309 m
0.225 m0.229 m to 0.490 m0.303 m
0.222 m0.227 m to 0.490 m0.300 m
0.221 m0.227 m to 0.490 m0.298 m
0.219 m0.226 m to 0.486 m0.294 m
0.217 m0.226 m to 0.477 m0.291 m
0.253 m0.226 m to 0.467 m0.290 m
0.306 m0.224 m to 0.460 m0.288 m
0.244 m0.223 m to 0.454 m0.286 m
0.239 m0.222 m to 0.446 m0.285 m
0.226 m0.222 m to 0.441 m0.283 m
0.243 m0.222 m to 0.435 m0.281 m
0.219 m0.222 m to 0.424 m0.280 m
0.273 m0.221 m to 0.418 m0.279 m
0.242 m0.220 m to 0.413 m0.277 m
0.222 m0.220 m to 0.407 m0.276 m
0.212 m0.218 m to 0.407 m0.276 m
0.215 m0.218 m to 0.400 m0.275 m
0.212 m0.217 m to 0.395 m0.274 m
0.204 m0.216 m to 0.391 m0.273 m
0.202 m0.215 m to 0.388 m0.270 m
0.202 m0.213 m to 0.383 m0.270 m
0.202 m0.211 m to 0.379 m0.268 m
0.199 m0.210 m to 0.376 m0.267 m
0.196 m0.210 m to 0.374 m0.265 m
0.196 m0.208 m to 0.369 m0.262 m
0.194 m0.208 m to 0.360 m0.260 m
0.188 m0.207 m to 0.357 m0.260 m
0.187 m0.207 m to 0.355 m0.257 m
0.184 m0.207 m to 0.350 m0.257 m
0.210 m0.206 m to 0.348 m0.256 m
0.194 m0.206 m to 0.347 m0.253 m
0.181 m0.204 m to 0.347 m0.251 m
0.179 m0.204 m to 0.342 m0.250 m
0.176 m0.203 m to 0.340 m0.250 m
0.176 m0.202 m to 0.340 m0.249 m
0.175 m0.201 m to 0.347 m0.247 m
0.175 m0.200 m to 0.350 m0.246 m
0.175 m0.199 m to 0.350 m0.246 m
0.171 m0.198 m to 0.345 m0.245 m
0.168 m0.197 m to 0.339 m0.245 m
0.164 m0.194 m to 0.340 m0.243 m
0.160 m0.193 m to 0.345 m0.243 m
0.158 m0.191 m to 0.350 m0.242 m
0.156 m0.190 m to 0.353 m0.241 m
0.154 m0.190 m to 0.348 m0.240 m
0.151 m0.189 m to 0.340 m0.240 m
0.148 m0.187 m to 0.337 m0.240 m
0.155 m0.185 m to 0.333 m0.238 m
0.151 m0.184 m to 0.330 m0.237 m
0.163 m0.183 m to 0.326 m0.235 m
0.186 m0.182 m to 0.315 m0.234 m
0.185 m0.181 m to 0.310 m0.232 m
0.147 m0.181 m to 0.307 m0.231 m
0.149 m0.180 m to 0.305 m0.230 m
0.151 m0.180 m to 0.304 m0.228 m
0.144 m0.180 m to 0.302 m0.227 m
0.141 m0.180 m to 0.299 m0.227 m
0.142 m0.179 m to 0.298 m0.226 m
0.142 m0.179 m to 0.296 m0.226 m
0.140 m0.177 m to 0.296 m0.225 m
0.142 m0.176 m to 0.296 m0.225 m
0.142 m0.176 m to 0.299 m0.224 m
0.138 m0.175 m to 0.300 m0.224 m
0.139 m0.175 m to 0.298 m0.222 m
0.138 m0.175 m to 0.298 m0.221 m
0.131 m0.174 m to 0.296 m0.221 m
0.124 m0.173 m to 0.296 m0.220 m
0.124 m0.171 m to 0.298 m0.220 m
0.124 m0.170 m to 0.298 m0.220 m
0.130 m0.170 m to 0.298 m0.220 m
0.129 m0.170 m to 0.299 m0.220 m
0.128 m0.169 m to 0.299 m0.219 m
0.126 m0.168 m to 0.300 m0.218 m
0.122 m0.168 m to 0.300 m0.216 m
0.122 m0.168 m to 0.298 m0.215 m
0.122 m0.168 m to 0.292 m0.215 m
0.119 m0.168 m to 0.288 m0.214 m
0.117 m0.168 m to 0.284 m0.213 m
0.114 m0.168 m to 0.281 m0.213 m
0.115 m0.168 m to 0.279 m0.211 m
0.117 m0.167 m to 0.278 m0.210 m
0.116 m0.167 m to 0.275 m0.210 m
0.116 m0.166 m to 0.276 m0.210 m
0.123 m0.165 m to 0.280 m0.210 m
0.221 m0.164 m to 0.285 m0.210 m
0.162 m0.163 m to 0.284 m0.209 m
0.144 m0.162 m to 0.289 m0.208 m
0.128 m0.161 m to 0.285 m0.207 m
0.126 m0.161 m to 0.280 m0.206 m
0.124 m0.160 m to 0.280 m0.205 m
0.125 m0.160 m to 0.280 m0.204 m
0.166 m0.160 m to 0.278 m0.204 m
0.168 m0.160 m to 0.280 m0.203 m
0.127 m0.160 m to 0.280 m0.203 m
0.162 m0.159 m to 0.281 m0.203 m
0.167 m0.158 m to 0.281 m0.203 m
0.185 m0.158 m to 0.284 m0.202 m
0.138 m0.158 m to 0.279 m0.202 m
0.132 m0.157 m to 0.273 m0.201 m
0.133 m0.157 m to 0.270 m0.202 m
0.134 m0.158 m to 0.269 m0.202 m
0.134 m0.158 m to 0.265 m0.203 m
0.125 m0.158 m to 0.269 m0.203 m
0.127 m0.158 m to 0.271 m0.203 m
0.196 m0.158 m to 0.274 m0.203 m
0.154 m0.158 m to 0.275 m0.202 m
0.132 m0.158 m to 0.274 m0.201 m
0.132 m0.157 m to 0.274 m0.200 m
0.130 m0.157 m to 0.275 m0.200 m
0.124 m0.157 m to 0.275 m0.200 m
0.126 m0.157 m to 0.276 m0.200 m
0.126 m0.157 m to 0.276 m0.200 m
0.128 m0.157 m to 0.276 m0.201 m
0.158 m0.158 m to 0.280 m0.201 m
0.138 m0.158 m to 0.281 m0.201 m
0.126 m0.158 m to 0.287 m0.200 m
0.121 m0.158 m to 0.290 m0.200 m
0.124 m0.159 m to 0.290 m0.200 m
0.124 m0.159 m to 0.290 m0.200 m
0.122 m0.160 m to 0.290 m0.202 m
0.121 m0.160 m to 0.297 m0.206 m
0.120 m0.160 m to 0.304 m0.208 m
0.120 m0.160 m to 0.312 m0.210 m
0.121 m0.160 m to 0.320 m0.212 m
0.122 m0.160 m to 0.320 m0.215 m
0.155 m0.161 m to 0.323 m0.217 m
0.202 m0.162 m to 0.330 m0.219 m
0.174 m0.161 m to 0.334 m0.220 m
0.144 m0.161 m to 0.341 m0.220 m
0.135 m0.161 m to 0.343 m0.220 m
0.128 m0.160 m to 0.356 m0.221 m
0.128 m0.160 m to 0.361 m0.223 m
0.192 m0.160 m to 0.370 m0.225 m
0.200 m0.160 m to 0.382 m0.227 m
0.154 m0.160 m to 0.390 m0.230 m
0.147 m0.159 m to 0.393 m0.230 m
0.145 m0.159 m to 0.413 m0.230 m
0.180 m0.160 m to 0.418 m0.230 m
0.238 m0.160 m to 0.421 m0.232 m
0.203 m0.160 m to 0.428 m0.235 m
0.170 m0.161 m to 0.433 m0.236 m
0.154 m0.161 m to 0.432 m0.238 m
0.153 m0.163 m to 0.435 m0.240 m
0.152 m0.165 m to 0.442 m0.243 m
0.141 m0.169 m to 0.449 m0.246 m
0.148 m0.170 m to 0.445 m0.248 m
0.163 m0.172 m to 0.449 m0.250 m
0.265 m0.176 m to 0.451 m0.252 m
0.261 m0.178 m to 0.460 m0.256 m
0.302 m0.180 m to 0.470 m0.256 m
0.313 m0.180 m to 0.470 m0.257 m
0.364 m0.185 m to 0.470 m0.260 m
0.286 m0.187 m to 0.470 m0.265 m

The last 10 years, weekly averages

The last 10 years, weekly averages 0.5 m 1.0 m 1.5 m Highest 1.493 m Lowest 0.106 m 0.259 m
  • Level
  • Our record
Weekly averages of the Aber Ildut at Brélès from the week of 24 October 2016 to 26 October 2026.
Table: The last 10 years, weekly averages
Week startingWeekly average of daily highs (m)
0.183 m
0.165 m
0.351 m
0.341 m
0.324 m
0.223 m
0.207 m
0.204 m
0.279 m
0.225 m
0.211 m
0.284 m
0.225 m
0.286 m
0.510 m
0.531 m
0.408 m
0.363 m
0.604 m
0.491 m
0.401 m
0.428 m
0.360 m
0.314 m
0.286 m
0.263 m
0.262 m
0.240 m
0.227 m
0.280 m
0.226 m
0.221 m
0.279 m
0.185 m
0.172 m
0.200 m
0.165 m
0.162 m
0.199 m
0.213 m
0.366 m
0.191 m
0.198 m
0.166 m
0.194 m
0.216 m
0.256 m
0.180 m
0.221 m
0.215 m
0.189 m
0.300 m
0.245 m
0.205 m
0.223 m
0.205 m
0.294 m
0.293 m
0.358 m
0.617 m
0.447 m
0.688 m
0.721 m
0.674 m
0.808 m
0.830 m
0.775 m
0.713 m
0.820 m
0.696 m
0.626 m
0.605 m
0.666 m
0.661 m
0.704 m
0.689 m
0.566 m
0.465 m
0.426 m
0.429 m
0.341 m
0.300 m
0.274 m
0.265 m
0.344 m
0.250 m
0.225 m
0.201 m
0.220 m
0.189 m
0.180 m
0.208 m
0.201 m
0.210 m
0.199 m
0.180 m
0.171 m
0.158 m
0.156 m
0.189 m
0.155 m
0.180 m
0.216 m
0.238 m
0.194 m
0.246 m
0.555 m
0.301 m
0.293 m
0.624 m
0.716 m
0.707 m
0.921 m
0.698 m
0.547 m
0.454 m
0.487 m
0.463 m
0.708 m
0.913 m
0.767 m
0.622 m
0.519 m
0.558 m
0.489 m
0.414 m
0.356 m
0.395 m
0.361 m
0.359 m
0.314 m
0.273 m
0.376 m
0.253 m
0.232 m
0.226 m
0.333 m
0.280 m
0.261 m
0.204 m
0.201 m
0.183 m
0.182 m
0.174 m
0.207 m
0.244 m
0.238 m
0.188 m
0.175 m
0.169 m
0.182 m
0.164 m
0.255 m
0.247 m
0.397 m
0.462 m
0.312 m
0.793 m
0.944 m
0.890 m
0.853 m
1.018 m
0.819 m
0.818 m
0.892 m
0.812 m
0.650 m
0.674 m
0.772 m
0.610 m
0.747 m
0.707 m
0.690 m
0.666 m
0.810 m
0.861 m
0.767 m
0.628 m
0.509 m
0.437 m
0.389 m
0.346 m
0.369 m
0.375 m
0.425 m
0.273 m
0.242 m
0.221 m
0.218 m
0.406 m
0.322 m
0.243 m
0.243 m
0.215 m
0.197 m
0.208 m
0.189 m
0.175 m
0.253 m
0.245 m
0.200 m
0.177 m
0.166 m
0.162 m
0.182 m
0.381 m
0.240 m
0.226 m
0.320 m
0.359 m
0.304 m
0.357 m
0.333 m
0.349 m
0.504 m
0.805 m
0.854 m
1.107 m
1.022 m
0.878 m
0.717 m
0.845 m
0.918 m
1.105 m
0.887 m
0.794 m
0.699 m
0.574 m
0.617 m
0.452 m
0.413 m
0.360 m
0.332 m
0.307 m
0.282 m
0.261 m
0.285 m
0.425 m
0.293 m
0.299 m
0.226 m
0.213 m
0.230 m
0.228 m
0.209 m
0.289 m
0.232 m
0.197 m
0.188 m
0.190 m
0.191 m
0.169 m
0.157 m
0.146 m
0.146 m
0.161 m
0.146 m
0.216 m
0.213 m
0.159 m
0.333 m
0.340 m
0.346 m
0.247 m
0.222 m
0.261 m
0.409 m
0.577 m
0.404 m
0.374 m
0.522 m
0.583 m
0.533 m
0.446 m
0.391 m
0.366 m
0.417 m
0.565 m
0.399 m
0.484 m
0.406 m
0.374 m
0.328 m
0.308 m
0.346 m
0.281 m
0.258 m
0.237 m
0.222 m
0.214 m
0.210 m
0.199 m
0.188 m
0.213 m
0.198 m
0.211 m
0.183 m
0.160 m
0.143 m
0.132 m
0.122 m
0.119 m
0.109 m
0.144 m
0.123 m
0.127 m
0.150 m
0.121 m
0.127 m
0.151 m
0.129 m
0.177 m
0.213 m
0.224 m
0.303 m
0.355 m
0.578 m
0.531 m
0.477 m
0.409 m
0.570 m
0.845 m
0.902 m
0.990 m
0.877 m
0.869 m
0.655 m
0.543 m
0.446 m
0.410 m
0.375 m
0.346 m
0.574 m
0.467 m
0.626 m
0.621 m
0.495 m
0.612 m
0.426 m
0.391 m
0.388 m
0.449 m
0.310 m
0.269 m
0.241 m
0.234 m
0.219 m
0.209 m
0.203 m
0.197 m
0.206 m
0.195 m
0.204 m
0.283 m
0.208 m
0.211 m
0.176 m
0.202 m
0.165 m
0.175 m
0.220 m
0.181 m
0.167 m
0.154 m
0.269 m
0.389 m
0.579 m
0.649 m
0.857 m
0.772 m
0.735 m
0.930 m
0.861 m
0.676 m
0.661 m
0.983 m
0.769 m
0.954 m
0.775 m
0.624 m
0.781 m
0.725 m
0.934 m
1.040 m
0.987 m
0.748 m
0.603 m
0.925 m
1.033 m
0.780 m
0.603 m
0.504 m
0.520 m
0.405 m
0.527 m
0.356 m
0.364 m
0.283 m
0.295 m
0.301 m
0.249 m
0.240 m
0.325 m
0.346 m
0.274 m
0.227 m
0.216 m
0.220 m
0.359 m
0.251 m
0.243 m
0.215 m
0.218 m
0.301 m
0.265 m
0.326 m
0.396 m
0.406 m
0.314 m
0.285 m
0.267 m
0.469 m
0.544 m
0.488 m
0.481 m
0.526 m
0.541 m
0.603 m
0.849 m
0.682 m
0.684 m
0.980 m
0.708 m
0.576 m
0.564 m
0.647 m
0.485 m
0.460 m
0.388 m
0.357 m
0.336 m
0.299 m
0.555 m
0.368 m
0.346 m
0.315 m
0.318 m
0.265 m
0.248 m
0.236 m
0.299 m
0.228 m
0.221 m
0.210 m
0.197 m
0.202 m
0.187 m
0.178 m
0.168 m
0.155 m
0.164 m
0.182 m
0.219 m
0.219 m
0.201 m
0.197 m
0.178 m
0.161 m
0.158 m
0.216 m
0.283 m
0.280 m
0.287 m
0.344 m
0.378 m
0.650 m
0.881 m
0.904 m
0.727 m
0.543 m
0.619 m
0.994 m
1.140 m
1.221 m
1.037 m
1.061 m
1.194 m
1.002 m
0.768 m
0.686 m
0.541 m
0.469 m
0.434 m
0.369 m
0.354 m
0.304 m
0.286 m
0.343 m
0.289 m
0.293 m
0.224 m
0.247 m
0.226 m
0.199 m
0.189 m
0.174 m
0.156 m
0.162 m
0.143 m
0.134 m
0.126 m
0.117 m
0.146 m
0.148 m
0.140 m
0.142 m
0.132 m
0.122 m
0.151 m
0.164 m
0.173 m
0.259 m
no value

The whole record since 1977, monthly averages

The whole record since 1977, monthly averages 0.5 m 1.0 m Lowest 0.106 m 0.194 m
  • Level
  • Our record
Monthly averages of the Aber Ildut at Brélès from 26 November 1977 to 26 October 2026.
Table: The whole record since 1977, monthly averages
Month startingMonthly average of daily highs (m)
no value
0.435 m
0.643 m
0.880 m
0.874 m
0.634 m
0.349 m
0.256 m
0.225 m
0.229 m
0.203 m
0.188 m
0.175 m
0.343 m
0.421 m
0.871 m
0.675 m
0.571 m
0.398 m
0.304 m
0.238 m
0.238 m
0.203 m
0.224 m
0.309 m
0.565 m
0.746 m
0.708 m
0.646 m
0.538 m
0.331 m
0.307 m
0.243 m
0.225 m
0.215 m
0.358 m
0.447 m
0.520 m
0.486 m
0.429 m
0.618 m
0.469 m
0.432 m
0.411 m
0.277 m
0.226 m
0.263 m
0.457 m
0.363 m
0.700 m
1.002 m
0.667 m
0.705 m
0.466 m
0.338 m
0.277 m
0.239 m
0.212 m
0.190 m
0.453 m
0.780 m
0.953 m
0.636 m
0.703 m
0.510 m
0.548 m
0.613 m
0.387 m
0.257 m
0.208 m
0.228 m
0.236 m
0.228 m
0.349 m
0.673 m
0.775 m
0.520 m
0.455 m
0.364 m
0.253 m
0.195 m
0.188 m
0.196 m
0.229 m
0.338 m
0.759 m
0.821 m
0.848 m
0.717 m
0.676 m
0.387 m
0.265 m
0.216 m
0.244 m
0.216 m
0.195 m
0.212 m
0.387 m
0.655 m
0.599 m
0.557 m
0.577 m
0.457 m
0.374 m
0.267 m
0.260 m
0.318 m
0.311 m
0.538 m
0.772 m
0.585 m
0.571 m
0.491 m
0.539 m
0.343 m
0.331 m
0.264 m
0.233 m
0.232 m
0.384 m
0.421 m
0.488 m
0.860 m
0.951 m
0.622 m
0.592 m
0.430 m
0.308 m
0.278 m
0.212 m
0.245 m
0.266 m
0.220 m
0.267 m
0.291 m
0.386 m
0.569 m
0.445 m
0.303 m
0.221 m
0.203 m
0.159 m
0.159 m
0.170 m
0.237 m
0.351 m
0.460 m
1.030 m
0.487 m
0.344 m
0.249 m
0.232 m
0.207 m
0.159 m
0.153 m
0.220 m
0.299 m
0.392 m
0.738 m
0.492 m
0.568 m
0.455 m
0.317 m
0.279 m
0.414 m
0.265 m
0.229 m
0.412 m
0.454 m
0.370 m
0.339 m
0.396 m
0.324 m
0.324 m
0.263 m
0.216 m
0.189 m
0.195 m
0.275 m
0.291 m
0.535 m
0.824 m
0.639 m
0.416 m
0.332 m
0.463 m
0.330 m
0.282 m
0.245 m
0.204 m
0.256 m
0.321 m
0.344 m
0.508 m
0.885 m
0.878 m
0.626 m
0.593 m
0.499 m
0.376 m
0.280 m
0.288 m
0.266 m
0.274 m
0.383 m
0.539 m
0.905 m
1.074 m
0.819 m
0.474 m
0.345 m
0.265 m
0.271 m
0.201 m
0.259 m
0.241 m
0.294 m
0.500 m
0.619 m
0.687 m
0.506 m
0.397 m
0.468 m
0.334 m
0.246 m
0.219 m
0.199 m
0.208 m
0.287 m
0.325 m
0.279 m
0.419 m
0.361 m
0.275 m
0.245 m
0.247 m
0.199 m
0.200 m
0.175 m
0.219 m
0.384 m
0.555 m
0.834 m
0.451 m
0.382 m
0.533 m
0.410 m
0.324 m
0.256 m
0.208 m
0.244 m
0.370 m
0.455 m
0.671 m
0.875 m
0.617 m
0.544 m
0.650 m
0.480 m
0.302 m
0.234 m
0.289 m
0.278 m
0.330 m
0.346 m
0.752 m
0.701 m
0.555 m
0.459 m
0.622 m
0.555 m
0.418 m
0.300 m
0.241 m
0.259 m
0.362 m
0.785 m
0.973 m
1.075 m
0.895 m
0.921 m
0.818 m
0.485 m
0.305 m
0.265 m
0.215 m
0.196 m
0.261 m
0.215 m
0.286 m
0.349 m
0.588 m
0.503 m
0.363 m
0.364 m
0.334 m
0.303 m
0.275 m
0.209 m
0.269 m
0.688 m
0.804 m
0.851 m
0.661 m
0.497 m
0.344 m
0.318 m
0.251 m
0.209 m
0.179 m
0.163 m
0.206 m
0.329 m
0.397 m
0.796 m
0.581 m
0.470 m
0.397 m
0.323 m
0.258 m
0.330 m
0.274 m
0.225 m
0.355 m
0.344 m
0.335 m
0.398 m
0.376 m
0.337 m
0.353 m
0.309 m
0.251 m
0.241 m
0.202 m
0.186 m
0.221 m
0.344 m
0.523 m
0.436 m
0.495 m
0.734 m
0.539 m
0.354 m
0.251 m
0.216 m
0.206 m
0.186 m
0.287 m
0.380 m
0.671 m
0.638 m
0.791 m
0.716 m
0.374 m
0.342 m
0.379 m
0.453 m
0.371 m
0.286 m
0.252 m
0.271 m
0.343 m
0.486 m
0.547 m
0.472 m
0.399 m
0.494 m
0.366 m
0.278 m
0.291 m
0.325 m
0.308 m
0.458 m
0.621 m
0.676 m
0.814 m
0.479 m
0.394 m
0.302 m
0.249 m
0.243 m
0.215 m
0.186 m
0.227 m
0.461 m
0.690 m
0.686 m
0.674 m
0.634 m
0.411 m
0.308 m
0.249 m
0.219 m
0.236 m
0.214 m
0.334 m
0.587 m
0.687 m
0.603 m
0.626 m
0.446 m
0.297 m
0.240 m
0.232 m
0.201 m
0.195 m
0.172 m
0.199 m
0.241 m
0.565 m
0.502 m
0.433 m
0.361 m
0.402 m
0.703 m
0.432 m
0.369 m
0.285 m
0.259 m
0.385 m
0.520 m
0.873 m
0.904 m
0.759 m
0.599 m
0.568 m
0.379 m
0.307 m
0.240 m
0.194 m
0.188 m
0.221 m
0.387 m
0.579 m
1.023 m
1.186 m
0.757 m
0.458 m
0.399 m
0.275 m
0.249 m
0.248 m
0.187 m
0.229 m
0.516 m
0.476 m
0.670 m
0.737 m
0.569 m
0.371 m
0.358 m
0.240 m
0.234 m
0.288 m
0.246 m
no value
0.363 m
0.439 m
0.941 m
0.911 m
0.665 m
0.431 m
0.308 m
0.251 m
0.196 m
0.171 m
0.174 m
0.186 m
0.292 m
0.228 m
0.258 m
0.468 m
0.455 m
0.287 m
0.244 m
0.208 m
0.185 m
0.223 m
0.217 m
0.238 m
0.243 m
0.504 m
0.760 m
0.729 m
0.654 m
0.542 m
0.327 m
0.257 m
0.203 m
0.190 m
0.165 m
0.210 m
0.394 m
0.758 m
0.515 m
0.720 m
0.462 m
0.352 m
0.275 m
0.266 m
0.191 m
0.208 m
0.196 m
0.396 m
0.925 m
0.832 m
0.685 m
0.716 m
0.684 m
0.382 m
0.296 m
0.293 m
0.210 m
0.215 m
0.177 m
0.311 m
0.335 m
0.867 m
0.851 m
0.871 m
0.500 m
0.306 m
0.318 m
0.222 m
0.227 m
0.175 m
0.155 m
0.260 m
0.271 m
0.469 m
0.481 m
0.438 m
0.386 m
0.284 m
0.210 m
0.203 m
0.142 m
0.123 m
0.136 m
0.184 m
0.461 m
0.635 m
0.839 m
0.427 m
0.536 m
0.486 m
0.344 m
0.220 m
0.202 m
0.215 m
0.188 m
0.248 m
0.742 m
0.778 m
0.849 m
0.811 m
0.842 m
0.719 m
0.434 m
0.284 m
0.290 m
0.258 m
0.243 m
0.349 m
0.376 m
0.508 m
0.772 m
0.650 m
0.426 m
0.384 m
0.299 m
0.245 m
0.196 m
0.168 m
0.206 m
0.192 m
0.323 m
0.769 m
0.926 m
1.081 m
0.616 m
0.348 m
0.288 m
0.213 m
0.154 m
0.135 m
0.135 m
0.194 m

How this compares

  • The daily high on 26 October 2026 was 0.286 m, the twentieth highest for 26 October in 48 years of record (1978 to 2026). The newest value is provisional.
  • That is 0.07 m above the median of 0.22 m for 26 October over the last 10 years. The newest value is provisional.

Same date in past years

26 October in the last 10 years

DayLevelAgainst the normal range for the date
0.193 m
0.336 m
0.367 m
0.205 m
0.199 m
0.272 m
0.337 m
0.165 m
0.225 m
0.175 m

Year by year

The lowest and highest daily high of each year

The lowest and highest daily high of each year 0.5 m 1.0 m 1.5 m Highest 1.493 m, 2014 Lowest 0.106 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 Aber Ildut at Brélès in each year from 1978 to 2025 with a value on at least 300 days, and in 2026 so far. The lowest daily high in our series since 26 November 1977 was 0.106 m, on 14 August 2022. The highest was 1.493 m, on 7 February 2014.
Table: The lowest and highest daily high of each year
YearLowest daily high (m)DayHighest daily high (m)DayDays with a value
0.148 m1.097 m365
0.19 m1.18 m365
0.181 m0.94 m366
0.19 m1.05 m365
0.16 m1.39 m365
0.19 m0.87 m365
0.16 m1.07 m366
0.17 m1.06 m365
0.21 m0.99 m365
0.21 m0.88 m365
0.197 m1.21 m366
0.135 m0.85 m365
0.141 m1.18 m365
0.21 m1.00 m365
0.15 m1.08 m366
0.183 m0.94 m365
0.21 m1.04 m365
0.18 m1.30 m365
0.164 m0.90 m366
0.154 m0.915 m365
0.191 m1.07 m365
0.194 m1.18 m365
0.199 m1.224 m366
0.18 m1.193 m365
0.189 m1.17 m365
0.152 m1.141 m365
0.206 m1.163 m366
0.169 m0.812 m365
0.171 m0.964 m365
0.217 m1.106 m365
0.225 m1.056 m366
0.171 m1.177 m365
0.183 m1.09 m365
0.14 m1.09 m365
0.223 m1.269 m366
0.168 m1.112 m365
0.169 m1.493 m365
0.193 m1.033 m341
0.136 m1.119 m366
0.152 m0.807 m365
0.145 m1.009 m365
0.147 m1.065 m365
0.154 m1.179 m366
0.139 m1.176 m365
0.106 m1.094 m365
0.146 m1.101 m365
0.19 m1.116 m366
0.144 m1.097 m365
so far, provisional0.114 m1.298 m299

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

Each year from January to December, weekly averages of daily highs 0.5 m 1.0 m 2014, 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 Aber Ildut at Brélès in each year from 1986 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 26 November 1977 was in 2022, the highest in 2014. 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 0.539 m0.499 m1.148 m0.310 m to 0.995 m
to 0.700 m0.602 m0.974 m0.330 m to 0.968 m
to 1.128 m0.462 m0.932 m0.333 m to 0.977 m
to 1.217 m0.404 m1.017 m0.373 m to 1.027 m
to 1.155 m0.372 m1.108 m0.374 m to 1.048 m
to 1.011 m0.351 m1.345 m0.390 m to 1.070 m
to 1.113 m0.608 m1.244 m0.391 m to 1.029 m
to 1.158 m0.415 m1.064 m0.383 m to 0.949 m
to 0.907 m0.475 m1.039 m0.386 m to 0.913 m
to 0.699 m0.398 m0.862 m0.385 m to 0.812 m
to 0.640 m0.401 m0.676 m0.348 m to 0.793 m
to 0.498 m0.337 m0.699 m0.331 m to 0.808 m
to 0.452 m0.312 m0.593 m0.324 m to 0.834 m
to 0.407 m0.334 m0.518 m0.311 m to 0.770 m
to 0.366 m0.302 m0.444 m0.302 m to 0.675 m
to 0.337 m0.264 m0.394 m0.290 m to 0.633 m
to 0.282 m0.242 m0.477 m0.284 m to 0.613 m
to 0.288 m0.225 m0.380 m0.273 m to 0.560 m
to 0.341 m0.213 m0.396 m0.258 m to 0.531 m
to 0.317 m0.216 m0.322 m0.244 m to 0.520 m
to 0.244 m0.203 m0.534 m0.231 m to 0.508 m
to 0.240 m0.183 m0.326 m0.226 m to 0.477 m
to 0.238 m0.220 m0.312 m0.222 m to 0.424 m
to 0.207 m0.174 m0.276 m0.216 m to 0.391 m
to 0.192 m0.232 m0.253 m0.208 m to 0.360 m
to 0.184 m0.189 m0.247 m0.204 m to 0.342 m
to 0.167 m0.164 m0.299 m0.197 m to 0.339 m
to 0.154 m0.148 m0.241 m0.187 m to 0.337 m
to 0.158 m0.134 m0.247 m0.180 m to 0.305 m
to 0.141 m0.125 m0.215 m0.176 m to 0.296 m
to 0.129 m0.121 m0.216 m0.171 m to 0.298 m
to 0.122 m0.111 m0.289 m0.168 m to 0.298 m
to 0.132 m0.138 m0.223 m0.167 m to 0.275 m
to 0.139 m0.126 m0.252 m0.161 m to 0.280 m
to 0.154 m0.118 m0.236 m0.158 m to 0.281 m
to 0.143 m0.157 m0.197 m0.158 m to 0.269 m
to 0.128 m0.125 m0.188 m0.157 m to 0.275 m
to 0.130 m0.122 m0.181 m0.158 m to 0.290 m
to 0.137 m0.145 m0.175 m0.160 m to 0.320 m
to 0.157 m0.139 m0.234 m0.160 m to 0.356 m
to 0.177 m0.149 m0.208 m0.160 m to 0.418 m
to 0.168 m0.192 m0.264 m0.169 m to 0.449 m
to no value0.247 m0.223 m0.185 m to 0.470 m
to no value0.255 m0.261 m0.196 m to 0.521 m
to no value0.397 m0.472 m0.210 m to 0.652 m
to no value0.506 m0.644 m0.210 m to 0.731 m
to no value0.469 m0.584 m0.210 m to 0.764 m
to no value0.555 m0.457 m0.225 m to 0.783 m
to no value0.395 m0.429 m0.249 m to 0.841 m
to no value0.524 m0.556 m0.261 m to 0.923 m
to no value0.797 m0.483 m0.288 m to 0.963 m
to no value0.853 m0.456 m0.305 m to 1.000 m
Every year
YearDays with a valueDays below the normal range
to 299127
36539
3660
36535
365200
36567
36616
36545
36543
365144
36690
3410
3652
3656
36645
365100
3650
3650
3664
3659
36513
36555
3660
36513
36517
36537
3660
3650
36512
365127
36621
3652
3650
36536
366130
3650
36595
365135
36624
3650
3650
36535
3666
36528
3650
36510
3660
3653
36550
361

How it compares

That is within the normal range for the date.

Records

  • Highest daily high in our series since 26 November 1977: 1.493 m on 7 February 2014.
  • Lowest daily high in our series since 26 November 1977: 0.106 m on 14 August 2022.

About this gauge

Brélès is a gauge on the Aber Ildut in Finistère, France.

It lies at 48.4556° N, 4.6810° 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 26 November 1977.

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.

Keep exploring

Sources