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Southern Indian Lake water level at South Bay today

Is the Southern Indian Lake unusually high at South Bay?

The Southern Indian Lake at South Bay read 258.326 m at .

Level now

higher than any day of these dates in 49 years

258.326 m

Provisional

higher than any day of these dates in 49 years

258.326 mNormal for the date257.68 m to 258.23 mHighest 258.575 mLowest 256.894 mMedian 258.07 m
The normal range for 26 October is 257.68 m to 258.23 m: the 10th to 90th percentile of the daily averages from 19 October to 2 November in 49 years between 1977 and 2025.
Table: where the water stands
LevelValue
Newest reading258.326 m,
Normal range for the date257.68 m to 258.23 m
Median for the date258.07 m
Highest in our series258.575 m
Lowest in our series256.894 m
Past day
-0.063 m
Past week
+0.083 m

The gauge reads the height of the water above a fixed zero, not the depth of the river.

Level history

higher than any day of these dates in 49 years

On the Southern Indian Lake at South Bay averaged 258.367 m.

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

The last 90 days, against the normal range for each day 258.0 m 258.5 m Highest 258.575 m 258.367 m
  • Level
  • Above the normal range
  • Normal range for the date
  • Median for the date
  • A year earlier
  • Our record
Daily averages of the Southern Indian Lake at South Bay 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 average (m)Normal rangeMedianA year earlier
no value257.696 m to 258.260 m258.106 m257.697 m
no value257.695 m to 258.260 m258.107 m257.696 m
no value257.694 m to 258.260 m258.110 m257.691 m
no value257.693 m to 258.260 m258.110 m257.688 m
no value257.692 m to 258.261 m258.111 m257.687 m
no value257.692 m to 258.263 m258.112 m257.700 m
no value257.691 m to 258.264 m258.112 m257.689 m
no value257.691 m to 258.265 m258.111 m257.680 m
no value257.689 m to 258.266 m258.110 m257.674 m
no value257.685 m to 258.267 m258.110 m257.692 m
no value257.683 m to 258.268 m258.109 m257.708 m
no value257.681 m to 258.268 m258.109 m257.696 m
no value257.680 m to 258.269 m258.109 m257.699 m
no value257.679 m to 258.269 m258.109 m257.695 m
no value257.676 m to 258.270 m258.109 m257.698 m
no value257.676 m to 258.272 m258.109 m257.725 m
no value257.679 m to 258.272 m258.109 m257.685 m
no value257.675 m to 258.271 m258.109 m257.721 m
no value257.675 m to 258.271 m258.106 m257.764 m
no value257.665 m to 258.270 m258.105 m257.713 m
no value257.663 m to 258.270 m258.105 m257.713 m
no value257.665 m to 258.270 m258.104 m257.720 m
no value257.676 m to 258.269 m258.101 m257.720 m
no value257.692 m to 258.268 m258.100 m257.728 m
no value257.713 m to 258.268 m258.097 m257.760 m
no value257.717 m to 258.267 m258.096 m257.815 m
no value257.720 m to 258.266 m258.096 m257.785 m
no value257.726 m to 258.263 m258.096 m257.769 m
no value257.750 m to 258.260 m258.093 m257.773 m
no value257.765 m to 258.259 m258.092 m257.785 m
no value257.776 m to 258.253 m258.090 m257.784 m
no value257.783 m to 258.251 m258.090 m257.778 m
no value257.785 m to 258.245 m258.089 m257.790 m
no value257.788 m to 258.240 m258.089 m257.797 m
no value257.794 m to 258.238 m258.088 m257.793 m
no value257.795 m to 258.235 m258.088 m257.815 m
no value257.797 m to 258.233 m258.084 m257.815 m
no value257.797 m to 258.231 m258.082 m257.797 m
no value257.797 m to 258.230 m258.079 m257.806 m
no value257.799 m to 258.229 m258.078 m257.822 m
no value257.802 m to 258.226 m258.077 m257.814 m
no value257.802 m to 258.226 m258.076 m257.794 m
no value257.802 m to 258.226 m258.076 m257.810 m
258.133 m257.800 m to 258.227 m258.076 m257.804 m
258.102 m257.799 m to 258.228 m258.074 m257.791 m
258.123 m257.798 m to 258.228 m258.076 m257.808 m
258.151 m257.796 m to 258.228 m258.078 m257.811 m
258.113 m257.794 m to 258.228 m258.080 m257.810 m
258.127 m257.793 m to 258.228 m258.080 m257.817 m
258.155 m257.791 m to 258.230 m258.081 m257.840 m
258.117 m257.788 m to 258.230 m258.083 m257.860 m
258.133 m257.787 m to 258.231 m258.083 m257.848 m
258.122 m257.787 m to 258.231 m258.086 m257.847 m
258.139 m257.787 m to 258.233 m258.087 m257.845 m
258.113 m257.787 m to 258.234 m258.088 m257.852 m
258.129 m257.784 m to 258.234 m258.088 m257.857 m
258.124 m257.781 m to 258.234 m258.088 m257.857 m
258.134 m257.780 m to 258.234 m258.089 m257.861 m
258.144 m257.780 m to 258.234 m258.090 m257.871 m
258.149 m257.778 m to 258.234 m258.091 m257.871 m
258.144 m257.777 m to 258.234 m258.092 m257.875 m
258.127 m257.777 m to 258.234 m258.093 m257.901 m
258.127 m257.775 m to 258.235 m258.094 m257.888 m
258.149 m257.773 m to 258.234 m258.094 m257.897 m
258.195 m257.773 m to 258.234 m258.093 m257.888 m
258.202 m257.772 m to 258.233 m258.096 m257.892 m
258.191 m257.771 m to 258.234 m258.096 m257.926 m
258.203 m257.773 m to 258.233 m258.096 m257.902 m
258.219 m257.771 m to 258.235 m258.092 m257.907 m
258.184 m257.767 m to 258.233 m258.093 m257.931 m
258.215 m257.765 m to 258.238 m258.098 m257.928 m
258.232 m257.764 m to 258.241 m258.098 m257.924 m
258.232 m257.756 m to 258.242 m258.099 m257.910 m
258.237 m257.753 m to 258.243 m258.099 m257.924 m
258.260 m257.751 m to 258.243 m258.098 m257.928 m
258.243 m257.741 m to 258.243 m258.097 m257.907 m
258.210 m257.737 m to 258.243 m258.095 m257.965 m
258.205 m257.736 m to 258.243 m258.093 m257.996 m
258.235 m257.734 m to 258.241 m258.093 m257.921 m
258.246 m257.732 m to 258.241 m258.093 m257.938 m
258.234 m257.724 m to 258.242 m258.090 m257.940 m
258.238 m257.719 m to 258.242 m258.089 m257.959 m
258.254 m257.718 m to 258.243 m258.089 m257.979 m
258.245 m257.713 m to 258.242 m258.089 m257.977 m
258.256 m257.710 m to 258.243 m258.089 m257.979 m
258.245 m257.709 m to 258.242 m258.085 m257.974 m
258.255 m257.705 m to 258.242 m258.081 m257.970 m
258.282 m257.699 m to 258.241 m258.080 m257.980 m
258.320 m257.694 m to 258.241 m258.078 m257.972 m
258.367 m257.689 m to 258.236 m258.075 m257.961 m

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

The last 12 months, against the normal range for each day 257.0 m 257.5 m 258.0 m 258.5 m Highest 258.575 m Lowest 256.894 m 258.367 m
  • Level
  • Above the normal range
  • Normal range for the date
  • Median for the date
  • Our record
Daily averages of the Southern Indian Lake at South Bay 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 average (m)Normal rangeMedian
257.961 m257.689 m to 258.236 m258.075 m
257.990 m257.684 m to 258.234 m258.074 m
257.986 m257.681 m to 258.234 m258.071 m
257.990 m257.675 m to 258.237 m258.070 m
257.985 m257.667 m to 258.237 m258.066 m
258.014 m257.657 m to 258.237 m258.068 m
258.001 m257.653 m to 258.237 m258.056 m
257.971 m257.648 m to 258.228 m258.055 m
257.994 m257.643 m to 258.224 m258.048 m
257.988 m257.640 m to 258.220 m258.045 m
257.998 m257.629 m to 258.218 m258.039 m
258.008 m257.623 m to 258.214 m258.038 m
258.001 m257.616 m to 258.212 m258.035 m
258.008 m257.610 m to 258.211 m258.031 m
258.010 m257.604 m to 258.210 m258.031 m
257.973 m257.596 m to 258.210 m258.028 m
257.941 m257.590 m to 258.211 m258.027 m
257.977 m257.581 m to 258.212 m258.028 m
257.972 m257.569 m to 258.212 m258.027 m
257.978 m257.556 m to 258.214 m258.037 m
257.956 m257.550 m to 258.216 m258.036 m
257.964 m257.540 m to 258.218 m258.035 m
257.987 m257.535 m to 258.219 m258.035 m
257.977 m257.527 m to 258.220 m258.034 m
257.967 m257.522 m to 258.225 m258.034 m
257.966 m257.513 m to 258.227 m258.034 m
257.972 m257.507 m to 258.231 m258.033 m
257.967 m257.503 m to 258.232 m258.032 m
257.964 m257.499 m to 258.234 m258.029 m
257.960 m257.491 m to 258.236 m258.020 m
257.959 m257.485 m to 258.236 m258.012 m
257.956 m257.478 m to 258.238 m258.009 m
257.953 m257.470 m to 258.240 m258.005 m
257.951 m257.461 m to 258.243 m258.004 m
257.946 m257.450 m to 258.246 m258.005 m
257.940 m257.444 m to 258.246 m258.004 m
257.937 m257.439 m to 258.246 m258.002 m
257.933 m257.426 m to 258.246 m258.000 m
257.928 m257.419 m to 258.246 m257.998 m
257.918 m257.408 m to 258.246 m258.000 m
257.915 m257.406 m to 258.245 m257.994 m
257.910 m257.395 m to 258.244 m257.987 m
257.901 m257.387 m to 258.243 m257.982 m
257.895 m257.383 m to 258.242 m257.971 m
257.892 m257.376 m to 258.241 m257.963 m
257.888 m257.375 m to 258.240 m257.958 m
257.877 m257.374 m to 258.239 m257.958 m
257.876 m257.407 m to 258.240 m257.963 m
257.867 m257.396 m to 258.241 m257.971 m
257.863 m257.389 m to 258.241 m257.965 m
257.852 m257.383 m to 258.241 m257.961 m
257.847 m257.376 m to 258.241 m257.957 m
257.849 m257.368 m to 258.241 m257.947 m
257.835 m257.361 m to 258.240 m257.939 m
257.824 m257.356 m to 258.240 m257.930 m
257.819 m257.355 m to 258.239 m257.909 m
257.808 m257.351 m to 258.239 m257.901 m
257.798 m257.342 m to 258.239 m257.894 m
257.788 m257.339 m to 258.239 m257.893 m
257.780 m257.336 m to 258.239 m257.886 m
257.770 m257.334 m to 258.239 m257.878 m
257.767 m257.317 m to 258.239 m257.894 m
257.759 m257.310 m to 258.239 m257.890 m
257.755 m257.306 m to 258.239 m257.883 m
257.744 m257.296 m to 258.239 m257.877 m
257.735 m257.290 m to 258.238 m257.869 m
257.735 m257.284 m to 258.237 m257.863 m
257.718 m257.277 m to 258.236 m257.857 m
no value257.270 m to 258.235 m257.849 m
no value257.261 m to 258.233 m257.845 m
no value257.254 m to 258.231 m257.840 m
no value257.249 m to 258.229 m257.830 m
no value257.251 m to 258.224 m257.771 m
no value257.244 m to 258.223 m257.760 m
no value257.240 m to 258.220 m257.750 m
no value257.231 m to 258.215 m257.741 m
no value257.228 m to 258.213 m257.733 m
no value257.222 m to 258.211 m257.730 m
no value257.216 m to 258.209 m257.718 m
no value257.213 m to 258.208 m257.716 m
no value257.204 m to 258.207 m257.704 m
no value257.206 m to 258.205 m257.695 m
no value257.200 m to 258.203 m257.690 m
no value257.194 m to 258.200 m257.686 m
no value257.188 m to 258.200 m257.679 m
no value257.181 m to 258.199 m257.686 m
no value257.174 m to 258.197 m257.683 m
no value257.170 m to 258.194 m257.673 m
no value257.163 m to 258.191 m257.670 m
no value257.155 m to 258.189 m257.665 m
no value257.153 m to 258.186 m257.663 m
no value257.149 m to 258.184 m257.662 m
no value257.140 m to 258.181 m257.661 m
no value257.133 m to 258.179 m257.658 m
no value257.127 m to 258.174 m257.654 m
no value257.122 m to 258.168 m257.670 m
no value257.111 m to 258.166 m257.664 m
no value257.109 m to 258.162 m257.664 m
no value257.105 m to 258.161 m257.662 m
no value257.102 m to 258.160 m257.658 m
no value257.099 m to 258.157 m257.652 m
no value257.091 m to 258.156 m257.647 m
no value257.080 m to 258.155 m257.639 m
no value257.077 m to 258.153 m257.628 m
no value257.071 m to 258.150 m257.619 m
no value257.065 m to 258.147 m257.613 m
no value257.057 m to 258.144 m257.609 m
no value257.051 m to 258.141 m257.610 m
no value257.049 m to 258.138 m257.610 m
no value257.045 m to 258.134 m257.604 m
no value257.040 m to 258.131 m257.600 m
no value257.035 m to 258.128 m257.594 m
no value257.033 m to 258.127 m257.585 m
no value257.032 m to 258.125 m257.580 m
no value257.032 m to 258.121 m257.574 m
no value257.030 m to 258.116 m257.570 m
no value257.029 m to 258.111 m257.562 m
no value257.029 m to 258.109 m257.560 m
no value257.029 m to 258.103 m257.551 m
no value257.029 m to 258.097 m257.550 m
no value257.029 m to 258.093 m257.542 m
no value257.029 m to 258.088 m257.536 m
no value257.029 m to 258.083 m257.529 m
no value257.029 m to 258.077 m257.524 m
no value257.031 m to 258.074 m257.514 m
no value257.034 m to 258.072 m257.505 m
no value257.033 m to 258.063 m257.471 m
no value257.033 m to 258.054 m257.459 m
no value257.033 m to 258.048 m257.453 m
no value257.033 m to 258.042 m257.446 m
no value257.036 m to 258.034 m257.438 m
no value257.037 m to 258.027 m257.407 m
no value257.034 m to 258.022 m257.390 m
no value257.034 m to 258.017 m257.375 m
no value257.035 m to 258.008 m257.368 m
no value257.035 m to 258.003 m257.361 m
no value257.035 m to 257.996 m257.352 m
no value257.035 m to 257.987 m257.344 m
no value257.035 m to 257.981 m257.336 m
no value257.034 m to 257.979 m257.331 m
no value257.033 m to 257.974 m257.327 m
no value257.033 m to 257.969 m257.323 m
no value257.033 m to 257.966 m257.317 m
no value257.032 m to 257.962 m257.306 m
no value257.032 m to 257.958 m257.303 m
no value257.028 m to 257.955 m257.295 m
no value257.026 m to 257.953 m257.294 m
no value257.026 m to 257.949 m257.289 m
no value257.026 m to 257.945 m257.285 m
no value257.024 m to 257.941 m257.282 m
no value257.023 m to 257.939 m257.276 m
no value257.022 m to 257.936 m257.269 m
no value257.022 m to 257.931 m257.267 m
no value257.021 m to 257.927 m257.264 m
no value257.020 m to 257.923 m257.262 m
no value257.020 m to 257.917 m257.258 m
no value257.018 m to 257.914 m257.255 m
no value257.018 m to 257.911 m257.253 m
no value257.014 m to 257.908 m257.250 m
no value257.012 m to 257.902 m257.253 m
no value257.010 m to 257.900 m257.252 m
no value257.008 m to 257.894 m257.242 m
no value257.000 m to 257.888 m257.217 m
no value256.997 m to 257.886 m257.205 m
no value256.992 m to 257.885 m257.191 m
no value256.991 m to 257.885 m257.181 m
no value256.988 m to 257.884 m257.172 m
no value256.987 m to 257.878 m257.166 m
no value256.986 m to 257.876 m257.160 m
no value256.984 m to 257.870 m257.159 m
no value256.980 m to 257.861 m257.159 m
no value256.979 m to 257.858 m257.159 m
no value256.978 m to 257.852 m257.159 m
no value256.978 m to 257.847 m257.159 m
no value256.974 m to 257.845 m257.160 m
no value256.972 m to 257.845 m257.161 m
no value256.972 m to 257.845 m257.165 m
no value256.972 m to 257.845 m257.167 m
no value256.971 m to 257.847 m257.168 m
no value256.970 m to 257.847 m257.179 m
no value256.970 m to 257.851 m257.194 m
no value256.973 m to 257.854 m257.200 m
no value256.974 m to 257.858 m257.200 m
no value256.974 m to 257.863 m257.204 m
no value256.975 m to 257.873 m257.205 m
no value256.978 m to 257.882 m257.211 m
no value256.980 m to 257.884 m257.214 m
no value256.981 m to 257.887 m257.219 m
no value256.983 m to 257.890 m257.223 m
no value256.985 m to 257.892 m257.226 m
no value256.988 m to 257.896 m257.229 m
no value256.992 m to 257.898 m257.243 m
no value257.001 m to 257.900 m257.262 m
no value257.010 m to 257.910 m257.275 m
no value257.014 m to 257.915 m257.288 m
no value257.021 m to 257.924 m257.310 m
no value257.030 m to 257.938 m257.321 m
no value257.036 m to 257.955 m257.339 m
no value257.041 m to 257.960 m257.354 m
no value257.049 m to 257.969 m257.366 m
no value257.065 m to 257.986 m257.379 m
no value257.078 m to 258.005 m257.399 m
no value257.095 m to 258.017 m257.416 m
no value257.108 m to 258.030 m257.434 m
no value257.127 m to 258.040 m257.451 m
no value257.137 m to 258.043 m257.468 m
no value257.155 m to 258.053 m257.488 m
no value257.174 m to 258.059 m257.503 m
no value257.189 m to 258.068 m257.523 m
no value257.203 m to 258.074 m257.537 m
no value257.219 m to 258.081 m257.553 m
no value257.236 m to 258.088 m257.571 m
no value257.248 m to 258.106 m257.588 m
no value257.260 m to 258.111 m257.620 m
no value257.269 m to 258.118 m257.640 m
no value257.281 m to 258.120 m257.655 m
no value257.291 m to 258.124 m257.674 m
no value257.296 m to 258.128 m257.697 m
no value257.302 m to 258.135 m257.718 m
no value257.310 m to 258.141 m257.744 m
no value257.317 m to 258.148 m257.766 m
no value257.327 m to 258.159 m257.782 m
no value257.331 m to 258.167 m257.803 m
no value257.343 m to 258.170 m257.817 m
no value257.350 m to 258.175 m257.829 m
no value257.362 m to 258.175 m257.845 m
no value257.370 m to 258.180 m257.861 m
no value257.379 m to 258.184 m257.882 m
no value257.392 m to 258.187 m257.897 m
no value257.398 m to 258.192 m257.908 m
no value257.408 m to 258.198 m257.920 m
no value257.414 m to 258.202 m257.928 m
no value257.431 m to 258.205 m257.939 m
no value257.435 m to 258.206 m257.960 m
no value257.446 m to 258.212 m257.967 m
no value257.456 m to 258.214 m257.977 m
no value257.459 m to 258.219 m257.988 m
no value257.458 m to 258.223 m257.989 m
no value257.462 m to 258.226 m257.998 m
no value257.484 m to 258.228 m258.003 m
no value257.490 m to 258.229 m258.005 m
no value257.495 m to 258.233 m258.009 m
no value257.499 m to 258.235 m258.012 m
no value257.502 m to 258.237 m258.016 m
no value257.509 m to 258.241 m258.023 m
no value257.524 m to 258.243 m258.027 m
no value257.534 m to 258.247 m258.038 m
no value257.542 m to 258.251 m258.044 m
no value257.554 m to 258.251 m258.048 m
no value257.558 m to 258.255 m258.054 m
no value257.562 m to 258.263 m258.058 m
no value257.571 m to 258.265 m258.059 m
no value257.577 m to 258.267 m258.061 m
no value257.583 m to 258.273 m258.063 m
no value257.614 m to 258.277 m258.064 m
no value257.616 m to 258.279 m258.065 m
no value257.622 m to 258.281 m258.067 m
no value257.630 m to 258.283 m258.070 m
no value257.634 m to 258.283 m258.072 m
no value257.641 m to 258.283 m258.074 m
no value257.656 m to 258.283 m258.077 m
no value257.658 m to 258.283 m258.078 m
no value257.661 m to 258.282 m258.081 m
no value257.674 m to 258.282 m258.082 m
no value257.677 m to 258.281 m258.083 m
no value257.686 m to 258.280 m258.086 m
no value257.689 m to 258.279 m258.087 m
no value257.690 m to 258.277 m258.088 m
no value257.692 m to 258.275 m258.089 m
no value257.694 m to 258.271 m258.089 m
no value257.696 m to 258.269 m258.093 m
no value257.696 m to 258.268 m258.094 m
no value257.696 m to 258.267 m258.096 m
no value257.696 m to 258.265 m258.097 m
no value257.697 m to 258.263 m258.102 m
no value257.696 m to 258.261 m258.105 m
no value257.696 m to 258.260 m258.106 m
no value257.695 m to 258.260 m258.107 m
no value257.694 m to 258.260 m258.110 m
no value257.693 m to 258.260 m258.110 m
no value257.692 m to 258.261 m258.111 m
no value257.692 m to 258.263 m258.112 m
no value257.691 m to 258.264 m258.112 m
no value257.691 m to 258.265 m258.111 m
no value257.689 m to 258.266 m258.110 m
no value257.685 m to 258.267 m258.110 m
no value257.683 m to 258.268 m258.109 m
no value257.681 m to 258.268 m258.109 m
no value257.680 m to 258.269 m258.109 m
no value257.679 m to 258.269 m258.109 m
no value257.676 m to 258.270 m258.109 m
no value257.676 m to 258.272 m258.109 m
no value257.679 m to 258.272 m258.109 m
no value257.675 m to 258.271 m258.109 m
no value257.675 m to 258.271 m258.106 m
no value257.665 m to 258.270 m258.105 m
no value257.663 m to 258.270 m258.105 m
no value257.665 m to 258.270 m258.104 m
no value257.676 m to 258.269 m258.101 m
no value257.692 m to 258.268 m258.100 m
no value257.713 m to 258.268 m258.097 m
no value257.717 m to 258.267 m258.096 m
no value257.720 m to 258.266 m258.096 m
no value257.726 m to 258.263 m258.096 m
no value257.750 m to 258.260 m258.093 m
no value257.765 m to 258.259 m258.092 m
no value257.776 m to 258.253 m258.090 m
no value257.783 m to 258.251 m258.090 m
no value257.785 m to 258.245 m258.089 m
no value257.788 m to 258.240 m258.089 m
no value257.794 m to 258.238 m258.088 m
no value257.795 m to 258.235 m258.088 m
no value257.797 m to 258.233 m258.084 m
no value257.797 m to 258.231 m258.082 m
no value257.797 m to 258.230 m258.079 m
no value257.799 m to 258.229 m258.078 m
no value257.802 m to 258.226 m258.077 m
no value257.802 m to 258.226 m258.076 m
no value257.802 m to 258.226 m258.076 m
258.133 m257.800 m to 258.227 m258.076 m
258.102 m257.799 m to 258.228 m258.074 m
258.123 m257.798 m to 258.228 m258.076 m
258.151 m257.796 m to 258.228 m258.078 m
258.113 m257.794 m to 258.228 m258.080 m
258.127 m257.793 m to 258.228 m258.080 m
258.155 m257.791 m to 258.230 m258.081 m
258.117 m257.788 m to 258.230 m258.083 m
258.133 m257.787 m to 258.231 m258.083 m
258.122 m257.787 m to 258.231 m258.086 m
258.139 m257.787 m to 258.233 m258.087 m
258.113 m257.787 m to 258.234 m258.088 m
258.129 m257.784 m to 258.234 m258.088 m
258.124 m257.781 m to 258.234 m258.088 m
258.134 m257.780 m to 258.234 m258.089 m
258.144 m257.780 m to 258.234 m258.090 m
258.149 m257.778 m to 258.234 m258.091 m
258.144 m257.777 m to 258.234 m258.092 m
258.127 m257.777 m to 258.234 m258.093 m
258.127 m257.775 m to 258.235 m258.094 m
258.149 m257.773 m to 258.234 m258.094 m
258.195 m257.773 m to 258.234 m258.093 m
258.202 m257.772 m to 258.233 m258.096 m
258.191 m257.771 m to 258.234 m258.096 m
258.203 m257.773 m to 258.233 m258.096 m
258.219 m257.771 m to 258.235 m258.092 m
258.184 m257.767 m to 258.233 m258.093 m
258.215 m257.765 m to 258.238 m258.098 m
258.232 m257.764 m to 258.241 m258.098 m
258.232 m257.756 m to 258.242 m258.099 m
258.237 m257.753 m to 258.243 m258.099 m
258.260 m257.751 m to 258.243 m258.098 m
258.243 m257.741 m to 258.243 m258.097 m
258.210 m257.737 m to 258.243 m258.095 m
258.205 m257.736 m to 258.243 m258.093 m
258.235 m257.734 m to 258.241 m258.093 m
258.246 m257.732 m to 258.241 m258.093 m
258.234 m257.724 m to 258.242 m258.090 m
258.238 m257.719 m to 258.242 m258.089 m
258.254 m257.718 m to 258.243 m258.089 m
258.245 m257.713 m to 258.242 m258.089 m
258.256 m257.710 m to 258.243 m258.089 m
258.245 m257.709 m to 258.242 m258.085 m
258.255 m257.705 m to 258.242 m258.081 m
258.282 m257.699 m to 258.241 m258.080 m
258.320 m257.694 m to 258.241 m258.078 m
258.367 m257.689 m to 258.236 m258.075 m

The last 10 years, weekly averages

The last 10 years, weekly averages 257.0 m 257.5 m 258.0 m 258.5 m Highest 258.575 m Lowest 256.894 m 258.281 m
  • Level
  • Our record
Weekly averages of the Southern Indian Lake at South Bay from the week of 24 October 2016 to 25 October 2026.
Table: The last 10 years, weekly averages
Week startingWeekly average (m)
258.266 m
258.260 m
258.257 m
258.260 m
258.250 m
258.247 m
258.245 m
258.239 m
258.242 m
258.230 m
258.220 m
258.207 m
258.198 m
258.188 m
258.166 m
258.140 m
258.128 m
258.131 m
258.107 m
258.135 m
258.118 m
258.102 m
258.082 m
258.053 m
258.033 m
258.000 m
257.972 m
257.960 m
258.066 m
258.355 m
258.561 m
258.497 m
258.370 m
258.266 m
258.225 m
258.179 m
258.145 m
258.100 m
258.089 m
258.118 m
258.119 m
258.090 m
258.056 m
258.013 m
258.004 m
258.023 m
258.030 m
258.043 m
258.067 m
258.129 m
258.154 m
258.200 m
258.259 m
258.284 m
258.282 m
258.272 m
258.263 m
258.262 m
258.242 m
258.227 m
258.218 m
258.211 m
258.205 m
258.204 m
258.195 m
258.176 m
258.150 m
258.121 m
258.091 m
258.060 m
258.027 m
257.982 m
257.939 m
257.892 m
257.841 m
257.786 m
257.731 m
257.674 m
257.648 m
257.691 m
257.813 m
257.902 m
257.939 m
257.964 m
258.029 m
258.101 m
258.163 m
258.223 m
258.230 m
258.222 m
258.212 m
258.221 m
258.176 m
258.155 m
258.118 m
258.098 m
258.090 m
258.174 m
258.251 m
258.267 m
258.273 m
258.267 m
258.261 m
258.259 m
258.257 m
258.257 m
258.272 m
258.270 m
258.271 m
258.262 m
258.248 m
258.246 m
258.245 m
258.241 m
258.235 m
258.232 m
258.212 m
258.191 m
258.165 m
258.131 m
258.100 m
258.062 m
258.018 m
257.975 m
257.926 m
257.873 m
257.812 m
257.758 m
257.694 m
257.638 m
257.609 m
257.614 m
257.634 m
257.688 m
257.743 m
257.791 m
257.859 m
257.958 m
258.019 m
258.094 m
258.176 m
258.240 m
258.271 m
258.256 m
258.259 m
258.291 m
258.275 m
258.273 m
258.282 m
258.178 m
258.111 m
258.096 m
258.083 m
258.033 m
258.006 m
257.956 m
257.947 m
257.936 m
257.937 m
257.942 m
257.971 m
258.003 m
258.023 m
258.038 m
258.055 m
258.060 m
258.066 m
258.066 m
258.061 m
258.052 m
258.038 m
258.021 m
258.002 m
257.978 m
257.954 m
257.927 m
257.894 m
257.855 m
257.826 m
257.825 m
257.829 m
257.808 m
257.786 m
257.741 m
257.673 m
257.631 m
257.774 m
257.908 m
257.951 m
257.989 m
258.080 m
258.160 m
258.263 m
258.320 m
258.299 m
258.179 m
258.164 m
258.109 m
258.087 m
258.106 m
258.161 m
258.246 m
258.258 m
258.254 m
258.228 m
258.180 m
258.163 m
258.101 m
258.034 m
257.947 m
257.946 m
258.003 m
258.066 m
258.115 m
258.135 m
258.132 m
258.120 m
258.094 m
258.052 m
258.013 m
257.998 m
258.004 m
258.001 m
257.999 m
257.981 m
257.951 m
257.924 m
257.892 m
257.851 m
257.804 m
257.764 m
257.720 m
257.682 m
257.622 m
257.556 m
257.517 m
257.483 m
257.518 m
257.634 m
257.764 m
257.901 m
258.019 m
258.126 m
258.236 m
258.284 m
258.292 m
258.276 m
258.206 m
258.142 m
258.066 m
258.025 m
257.988 m
257.981 m
257.993 m
258.015 m
258.024 m
258.058 m
258.087 m
258.081 m
258.114 m
258.136 m
258.143 m
258.174 m
258.192 m
258.209 m
258.206 m
258.225 m
258.231 m
258.243 m
258.245 m
258.253 m
258.240 m
258.227 m
258.207 m
258.190 m
258.168 m
258.146 m
258.116 m
258.083 m
258.050 m
258.014 m
257.976 m
257.941 m
257.905 m
257.860 m
257.821 m
257.767 m
257.704 m
257.651 m
257.711 m
257.820 m
257.885 m
258.031 m
258.205 m
258.195 m
258.155 m
258.149 m
258.170 m
258.205 m
258.222 m
258.218 m
258.206 m
258.224 m
258.189 m
258.125 m
258.097 m
258.054 m
258.022 m
258.030 m
258.021 m
258.017 m
258.054 m
258.068 m
258.117 m
258.162 m
258.171 m
258.178 m
258.184 m
258.175 m
258.151 m
258.135 m
258.111 m
258.091 m
258.064 m
258.039 m
258.002 m
257.969 m
257.931 m
257.909 m
257.881 m
257.843 m
257.821 m
257.780 m
257.746 m
257.703 m
257.653 m
257.599 m
257.554 m
257.493 m
257.454 m
257.496 m
257.625 m
257.745 m
257.828 m
257.879 m
257.950 m
257.980 m
258.004 m
257.987 m
258.012 m
258.008 m
257.981 m
257.956 m
257.946 m
257.963 m
257.961 m
257.958 m
257.962 m
257.975 m
257.976 m
258.011 m
258.052 m
258.088 m
258.103 m
258.116 m
258.088 m
258.055 m
257.980 m
257.950 m
257.895 m
257.851 m
257.800 m
257.753 m
257.717 m
257.675 m
257.635 m
257.590 m
257.550 m
257.504 m
257.454 m
257.419 m
257.382 m
257.347 m
257.321 m
257.303 m
257.285 m
257.269 m
257.259 m
257.252 m
257.252 m
257.277 m
257.293 m
257.326 m
257.383 m
257.448 m
257.513 m
257.560 m
257.685 m
257.829 m
258.031 m
258.126 m
258.120 m
258.102 m
258.075 m
258.045 m
258.035 m
258.026 m
258.016 m
258.014 m
258.020 m
258.033 m
258.050 m
258.097 m
258.132 m
258.167 m
258.174 m
258.168 m
258.172 m
258.153 m
258.132 m
258.118 m
258.122 m
258.083 m
258.056 m
258.019 m
257.976 m
257.929 m
257.885 m
257.842 m
257.800 m
257.755 m
257.721 m
257.678 m
257.641 m
257.595 m
257.562 m
257.527 m
257.487 m
257.451 m
257.410 m
257.363 m
257.319 m
257.283 m
257.236 m
257.207 m
257.231 m
257.327 m
257.379 m
257.405 m
257.448 m
257.517 m
257.566 m
257.600 m
257.644 m
257.672 m
257.693 m
257.694 m
257.693 m
257.692 m
257.717 m
257.757 m
257.786 m
257.809 m
257.807 m
257.850 m
257.875 m
257.906 m
257.927 m
257.959 m
257.975 m
257.992 m
257.998 m
257.968 m
257.968 m
257.949 m
257.914 m
257.874 m
257.826 m
257.766 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
258.124 m
258.129 m
258.136 m
258.184 m
258.229 m
258.232 m
258.281 m

The whole record since 1977, monthly averages

The whole record since 1977, monthly averages 257.0 m 257.5 m 258.0 m 258.5 m Highest 258.575 m Lowest 256.894 m 258.240 m
  • Level
  • Our record
Monthly averages of the Southern Indian Lake at South Bay from 22 June 1977 to 25 October 2026.
Table: The whole record since 1977, monthly averages
Month startingMonthly average (m)
no value
258.191 m
258.230 m
258.211 m
258.129 m
258.122 m
258.075 m
258.043 m
257.994 m
257.901 m
257.957 m
258.253 m
258.269 m
258.187 m
258.229 m
258.183 m
258.175 m
no value
no value
no value
no value
no value
257.687 m
257.764 m
258.173 m
258.164 m
257.994 m
257.982 m
258.018 m
258.034 m
no value
258.042 m
258.024 m
257.960 m
257.878 m
258.004 m
258.165 m
258.081 m
258.269 m
258.122 m
258.170 m
258.160 m
258.104 m
257.992 m
257.888 m
257.779 m
257.623 m
257.661 m
257.903 m
257.815 m
257.532 m
257.234 m
257.079 m
257.063 m
no value
no value
no value
no value
257.006 m
257.310 m
257.970 m
258.154 m
258.165 m
258.115 m
257.866 m
257.518 m
257.251 m
257.052 m
256.981 m
257.068 m
257.153 m
no value
no value
258.080 m
258.066 m
258.196 m
258.117 m
258.126 m
258.107 m
258.020 m
257.888 m
257.712 m
257.621 m
257.884 m
258.083 m
258.057 m
257.996 m
258.024 m
257.908 m
257.734 m
no value
257.375 m
257.265 m
257.151 m
257.076 m
257.503 m
257.958 m
258.261 m
258.197 m
258.117 m
257.890 m
257.666 m
no value
no value
no value
257.043 m
257.106 m
257.543 m
258.227 m
258.289 m
258.230 m
258.191 m
258.007 m
no value
257.536 m
257.440 m
no value
257.155 m
257.089 m
257.389 m
257.676 m
257.720 m
257.663 m
257.746 m
257.769 m
257.637 m
257.496 m
no value
no value
256.998 m
257.007 m
257.263 m
257.742 m
257.973 m
258.029 m
257.891 m
257.735 m
257.609 m
no value
257.372 m
257.246 m
257.115 m
257.011 m
257.243 m
257.806 m
258.059 m
257.955 m
257.859 m
257.834 m
257.701 m
no value
257.310 m
no value
no value
256.939 m
257.045 m
257.337 m
257.501 m
257.531 m
257.484 m
257.412 m
257.209 m
257.079 m
256.997 m
256.959 m
256.937 m
256.951 m
257.229 m
257.739 m
258.076 m
258.144 m
257.960 m
257.754 m
257.629 m
257.479 m
257.281 m
257.140 m
257.056 m
256.969 m
257.229 m
257.814 m
257.984 m
257.883 m
257.800 m
257.788 m
257.622 m
257.461 m
257.252 m
257.075 m
257.056 m
257.143 m
257.354 m
257.518 m
257.699 m
257.887 m
257.996 m
258.008 m
257.802 m
257.574 m
257.325 m
257.127 m
257.059 m
257.032 m
257.336 m
257.984 m
258.077 m
257.949 m
257.806 m
257.583 m
257.330 m
257.128 m
257.006 m
257.019 m
257.079 m
257.063 m
257.069 m
257.237 m
257.259 m
257.516 m
257.936 m
258.008 m
257.884 m
257.776 m
257.604 m
257.381 m
257.181 m
256.971 m
257.040 m
257.614 m
258.112 m
258.230 m
258.227 m
258.173 m
258.007 m
257.790 m
257.614 m
257.455 m
257.260 m
257.060 m
257.182 m
257.701 m
258.117 m
258.272 m
258.302 m
258.182 m
258.210 m
258.286 m
258.213 m
258.129 m
257.961 m
257.834 m
258.068 m
258.131 m
258.269 m
258.164 m
257.957 m
257.733 m
257.538 m
257.388 m
257.199 m
257.016 m
256.970 m
256.985 m
257.311 m
257.672 m
257.854 m
257.957 m
257.981 m
257.969 m
257.854 m
257.750 m
257.632 m
257.448 m
257.214 m
257.040 m
257.519 m
258.005 m
258.226 m
258.296 m
258.210 m
258.160 m
257.995 m
257.744 m
257.518 m
257.328 m
257.143 m
256.975 m
257.414 m
258.066 m
258.267 m
258.236 m
258.142 m
258.068 m
257.861 m
257.604 m
257.361 m
257.153 m
257.046 m
256.995 m
257.053 m
257.425 m
257.639 m
257.859 m
258.063 m
258.184 m
258.093 m
257.854 m
257.568 m
257.310 m
257.098 m
257.036 m
257.214 m
257.326 m
257.469 m
257.582 m
257.651 m
257.692 m
257.563 m
257.355 m
257.178 m
257.043 m
256.997 m
257.066 m
257.222 m
257.602 m
257.994 m
258.186 m
258.226 m
258.233 m
258.081 m
257.843 m
257.543 m
257.348 m
257.132 m
257.106 m
257.736 m
258.059 m
258.247 m
258.268 m
258.175 m
258.179 m
258.160 m
258.175 m
258.124 m
257.932 m
257.637 m
257.323 m
257.431 m
257.726 m
258.009 m
258.134 m
257.904 m
257.898 m
258.066 m
258.096 m
257.989 m
257.823 m
257.672 m
257.499 m
257.897 m
258.027 m
258.034 m
258.125 m
258.070 m
258.087 m
258.072 m
257.971 m
257.820 m
257.655 m
257.508 m
257.306 m
257.198 m
257.358 m
257.710 m
258.234 m
258.174 m
258.096 m
257.953 m
257.818 m
257.651 m
257.492 m
257.322 m
257.136 m
257.243 m
258.073 m
258.301 m
258.129 m
258.188 m
258.185 m
258.177 m
258.118 m
258.135 m
258.158 m
258.119 m
258.052 m
258.078 m
258.147 m
258.089 m
258.203 m
258.217 m
258.217 m
258.113 m
257.909 m
257.707 m
257.544 m
257.356 m
257.137 m
257.212 m
257.507 m
257.897 m
258.182 m
258.118 m
258.214 m
258.157 m
258.035 m
257.874 m
257.728 m
257.581 m
257.531 m
257.909 m
258.193 m
258.182 m
258.116 m
258.196 m
258.166 m
258.213 m
258.253 m
258.211 m
258.146 m
258.076 m
257.973 m
257.944 m
258.033 m
258.048 m
258.137 m
258.196 m
258.277 m
258.228 m
258.193 m
258.116 m
258.004 m
257.886 m
257.722 m
257.782 m
258.221 m
258.255 m
258.150 m
258.204 m
258.298 m
258.190 m
258.017 m
257.821 m
257.629 m
257.437 m
257.264 m
257.334 m
257.579 m
257.788 m
257.915 m
258.046 m
258.157 m
258.089 m
257.891 m
257.630 m
257.368 m
257.153 m
257.011 m
257.295 m
257.772 m
258.095 m
258.261 m
258.168 m
258.243 m
258.256 m
258.240 m
258.202 m
258.135 m
258.111 m
258.018 m
258.264 m
258.294 m
258.117 m
258.058 m
258.037 m
258.189 m
258.274 m
258.228 m
258.192 m
258.092 m
257.930 m
257.712 m
257.858 m
258.109 m
258.221 m
258.125 m
258.232 m
258.261 m
258.267 m
258.245 m
258.211 m
258.094 m
257.907 m
257.670 m
257.692 m
257.971 m
258.238 m
258.279 m
258.119 m
257.978 m
257.958 m
258.044 m
258.058 m
257.994 m
257.874 m
257.803 m
257.745 m
258.056 m
258.253 m
258.121 m
258.243 m
258.080 m
258.031 m
258.112 m
258.008 m
257.964 m
257.820 m
257.615 m
257.602 m
258.099 m
258.241 m
258.016 m
258.034 m
258.116 m
258.197 m
258.240 m
258.217 m
258.124 m
257.982 m
257.802 m
257.776 m
258.159 m
258.199 m
258.179 m
258.041 m
258.062 m
258.176 m
258.129 m
258.015 m
257.883 m
257.741 m
257.532 m
257.692 m
257.968 m
257.987 m
257.958 m
257.997 m
258.097 m
257.949 m
257.746 m
257.560 m
257.383 m
257.283 m
257.271 m
257.446 m
257.896 m
258.081 m
258.021 m
258.080 m
258.168 m
258.119 m
257.992 m
257.800 m
257.631 m
257.471 m
257.289 m
257.315 m
257.532 m
257.679 m
257.733 m
257.839 m
257.953 m
257.971 m
257.834 m
no value
no value
no value
no value
no value
no value
no value
no value
258.134 m
258.240 m

How this compares

  • The daily average on 25 October 2026 was 258.367 m, the highest for 25 October in 50 years of record (1977 to 2026). The next highest was 258.29 m in 2014. The newest value is provisional.
  • That is 0.23 m above the median of 258.14 m for 25 October over the last 10 years. The newest value is provisional.

Same date in past years

25 October in the last 10 years

DayLevelAgainst the normal range for the date
257.961 m
258.175 m
258.097 m
258.162 m
258.117 m
257.996 m
257.924 m
258.259 m
258.259 m
258.258 m

Year by year

The lowest and highest daily average of each year

The lowest and highest daily average of each year 257.0 m 257.5 m 258.0 m 258.5 m Lowest 256.894 m, 1996 Highest 258.575 m, 2017
  • Each year, lowest to highest
  • The year so far
  • Lowest in our series
  • Highest in our series
The lowest and highest daily average of the Southern Indian Lake at South Bay in each year from 1978 to 2025 with a value on at least 300 days, and in 2026 so far. The lowest daily average in our series since 22 June 1977 was 256.894 m, on 28 April 1996. The highest was 258.575 m, on 24 May 2017 and 1 other day.
Table: The lowest and highest daily average of each year
YearLowest daily average (m)DayHighest daily average (m)DayDays with a value
257.864 m258.425 m307
257.84 m258.329 m351
257.032 m258.058 m348
256.957 m258.327 m314
257.571 m258.108 m336
257.057 m258.289 m308
257.06 m257.809 m311
256.969 m258.088 m334
256.932 m257.564 m306
256.926 m258.199 m365
256.944 m258.005 m366
257.029 m258.103 m365
257.011 m258.10 m365
256.993 m258.05 m365
256.894 m258.261 m366
257.01 m258.365 m365
257.302 m258.292 m365
256.944 m258.036 m365
257.011 m258.423 m366
256.931 m258.309 m365
256.957 m258.23 m365
257.003 m257.734 m365
256.975 m258.297 m366
257.016 m258.375 m341
257.264 m258.252 m356
257.419 m258.276 m365
257.131 m258.323 m366
257.049 m258.367 m365
257.808 m258.387 m365
257.076 m258.314 m365
257.504 m258.259 m366
257.883 m258.345 m365
257.594 m258.364 m365
257.224 m258.198 m365
256.991 m258.309 m366
257.953 m258.575 m363
257.634 m258.288 m365
257.605 m258.34 m365
257.617 m258.344 m366
257.469 m258.332 m365
257.635 m258.249 m365
257.446 m258.126 m365
257.249 m258.199 m366
257.197 m258.014 m365
so far, provisional258.102 m258.367 m47

Each year from January to December, weekly averages

Each year from January to December, weekly averages 257.0 m 257.5 m 258.0 m 258.5 m 1996, lowest day 2017, highest 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 the Southern Indian Lake at South Bay 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 average in our series since 22 June 1977 was in 1996, the highest in 2017. 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
Week so far Weekly average (m), lowest day Weekly average (m), highest day Weekly average (m)Normal range (m)
to no value257.685 m258.222 m257.249 m to 258.229 m
to no value257.647 m258.209 m257.216 m to 258.209 m
to no value257.592 m258.199 m257.181 m to 258.199 m
to no value257.538 m258.191 m257.140 m to 258.181 m
to no value257.486 m258.169 m257.102 m to 258.160 m
to no value257.434 m258.142 m257.057 m to 258.144 m
to no value257.374 m258.128 m257.032 m to 258.125 m
to no value257.329 m258.132 m257.029 m to 258.093 m
to no value257.287 m258.108 m257.033 m to 258.054 m
to no value257.233 m258.133 m257.035 m to 258.008 m
to no value257.198 m258.121 m257.033 m to 257.969 m
to no value257.152 m258.102 m257.026 m to 257.945 m
to no value257.101 m258.088 m257.020 m to 257.917 m
to no value257.048 m258.055 m257.000 m to 257.888 m
to no value257.000 m258.038 m256.984 m to 257.870 m
to no value256.952 m258.004 m256.972 m to 257.845 m
to no value256.906 m257.977 m256.974 m to 257.863 m
to no value256.898 m257.958 m256.988 m to 257.896 m
to no value256.928 m258.039 m257.036 m to 257.955 m
to no value256.995 m258.307 m257.127 m to 258.040 m
to no value257.135 m258.553 m257.236 m to 258.088 m
to no value257.287 m258.512 m257.302 m to 258.135 m
to no value257.416 m258.390 m257.362 m to 258.175 m
to no value257.550 m258.273 m257.431 m to 258.205 m
to no value257.713 m258.232 m257.484 m to 258.228 m
to no value257.857 m258.185 m257.534 m to 258.247 m
to no value258.016 m258.149 m257.583 m to 258.273 m
to no value258.106 m258.110 m257.656 m to 258.283 m
to no value258.133 m258.087 m257.690 m to 258.277 m
to no value258.165 m258.110 m257.697 m to 258.263 m
to no value258.187 m258.123 m257.692 m to 258.263 m
to no value258.232 m258.094 m257.680 m to 258.269 m
to no value258.247 m258.060 m257.665 m to 258.270 m
to no value258.227 m258.021 m257.720 m to 258.266 m
to no value258.237 m257.998 m257.788 m to 258.240 m
to no value258.218 m258.025 m257.802 m to 258.226 m
to 258.127 m258.229 m258.029 m257.794 m to 258.228 m
to 258.128 m258.234 m258.041 m257.787 m to 258.234 m
to 258.148 m258.227 m258.059 m257.777 m to 258.234 m
to 258.207 m258.203 m258.121 m257.771 m to 258.235 m
to 258.232 m258.180 m258.155 m257.741 m to 258.243 m
to 258.245 m258.177 m258.187 m257.718 m to 258.243 m
to no value258.155 m258.249 m257.689 m to 258.236 m
to no value258.124 m258.288 m257.648 m to 258.228 m
to no value258.070 m258.283 m257.604 m to 258.210 m
to no value258.015 m258.274 m257.540 m to 258.218 m
to no value257.971 m258.264 m257.499 m to 258.234 m
to no value257.916 m258.263 m257.444 m to 258.246 m
to no value257.868 m258.245 m257.387 m to 258.243 m
to no value257.817 m258.228 m257.389 m to 258.241 m
to no value257.765 m258.219 m257.351 m to 258.239 m
to no value257.714 m258.211 m257.306 m to 258.239 m
Every year
YearDays with a valueDays below the normal range
to 480
36516
3660
3650
3650
3650
3660
3650
3650
3630
3660
3650
3650
3650
3660
3650
3650
3650
36647
3650
3560
3410
36669
365174
36585
36521
3660
36585
36533
3650
36646
365161
365102
3655
36649
365119
306275
3348
28539
31164
2698
3083
3360
31464
28664
348136
3510
2480
3070
1930

How it compares

That is higher than any of the daily averages of these dates in the 49 years between 1977 and 2025.

Records

  • Highest daily average in our series since 22 June 1977: 258.575 m on 24 May 2017.
  • Lowest daily average in our series since 22 June 1977: 256.894 m on 28 April 1996.

Also on this water

About this gauge

South Bay is a gauge on the Southern Indian Lake in Canada.

It lies at 56.6873° N, 99.0235° W.

Its readings come from the Water Survey of Canada (Environment and Climate Change Canada).

Our readings for this gauge go back to 22 June 1977.

The Water Survey of Canada publishes its real-time readings as preliminary data that it reviews and approves later.

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

About these figures

The normal range for 25 October is 257.69 m to 258.24 m: the 10th to 90th percentile of the daily averages from 18 October to 1 November in 49 years between 1977 and 2025.

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Sources