Tidal level Dorset Coast at Portland

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Latest recorded level -0.15m at 5:00pm Tuesday 23 July 2019.

Tidal levels at this location in the last 5 days

Now
  • Measured level
  • Highest astronomical tide prediction 2.01m

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Observed data

DateTime Value Error
-0.146 false
-0.222 false
-0.315 false
-0.37 false
-0.353 false
-0.329 false
-0.293 false
-0.231 false
-0.155 false
-0.082 false
-0.009 false
0.058 false
0.162 false
0.264 false
0.34 false
0.421 false
0.493 false
0.535 false
0.591 false
0.653 false
0.683 false
0.7 false
0.695 false
0.703 false
0.713 false
0.678 false
0.637 false
0.591 false
0.533 false
0.435 false
0.322 false
0.209 false
0.11 false
-0.007 false
-0.094 false
-0.159 false
-0.228 false
-0.285 false
-0.288 false
-0.276 false
-0.26 false
-0.229 false
-0.223 false
-0.224 false
-0.191 false
-0.192 false
-0.228 false
-0.249 false
-0.263 false
-0.293 false
-0.346 false
-0.407 false
-0.439 false
-0.42 false
-0.388 false
-0.31 false
-0.24 false
-0.172 false
-0.064 false
0.05 false
0.149 false
0.252 false
0.358 false
0.464 false
0.549 false
0.628 false
0.699 false
0.774 false
0.825 false
0.87 false
0.876 false
0.89 false
0.891 false
0.888 false
0.881 false
0.862 false
0.799 false
0.721 false
0.645 false
0.538 false
0.443 false
0.332 false
0.228 false
0.124 false
0.048 false
-0.029 false
-0.083 false
-0.115 false
-0.114 false
-0.099 false
-0.107 false
-0.106 false
-0.111 false
-0.136 false
-0.167 false
-0.189 false
-0.233 false
-0.266 false
-0.332 false
-0.426 false
-0.505 false
-0.528 false
-0.552 false
-0.539 false
-0.49 false
-0.407 false
-0.328 false
-0.238 false
-0.133 false
-0.03 false
0.077 false
0.179 false
0.261 false
0.354 false
0.43 false
0.503 false
0.57 false
0.626 false
0.657 false
0.681 false
0.686 false
0.707 false
0.709 false
0.694 false
0.656 false
0.613 false
0.555 false
0.446 false
0.336 false
0.22 false
0.107 false
-0.002 false
-0.101 false
-0.223 false
-0.298 false
-0.34 false
-0.374 false
-0.374 false
-0.35 false
-0.366 false
-0.337 false
-0.307 false
-0.314 false
-0.337 false
-0.335 false
-0.342 false
-0.357 false
-0.399 false
-0.446 false
-0.524 false
-0.522 false
-0.529 false
-0.493 false
-0.412 false
-0.321 false
-0.206 false
-0.104 false
0.017 false
0.143 false
0.26 false
0.374 false
0.492 false
0.586 false
0.678 false
0.756 false
0.823 false
0.88 false
0.924 false
0.971 false
0.966 false
0.965 false
0.958 false
0.963 false
0.943 false
0.892 false
0.805 false
0.72 false
0.608 false
0.49 false
0.382 false
0.267 false
0.155 false
0.055 false
-0.044 false
-0.084 false
-0.105 false
-0.126 false
-0.092 false
-0.077 false
-0.06 false
-0.068 false
-0.084 false
-0.107 false
-0.123 false
-0.155 false
-0.188 false
-0.246 false
-0.333 false
-0.414 false
-0.457 false
-0.496 false
-0.498 false
-0.416 false
-0.314 false
-0.23 false
-0.118 false
-0.026 false
0.097 false
0.225 false
0.338 false
0.42 false
0.512 false
0.603 false
0.668 false
0.717 false
0.774 false
0.817 false
0.85 false
0.855 false
0.856 false
0.848 false
0.853 false
0.818 false
0.764 false
0.666 false
0.574 false
0.457 false
0.329 false
0.178 false
0.034 false
-0.098 false
-0.211 false
-0.294 false
-0.384 false
-0.434 false
-0.454 false
-0.446 false
-0.389 false
-0.373 false
-0.351 false
-0.319 false
-0.324 false
-0.328 false
-0.339 false
-0.335 false
-0.353 false
-0.389 false
-0.44 false
-0.508 false
-0.513 false
-0.478 false
-0.398 false
-0.303 false
-0.187 false
-0.071 false
0.03 false
0.172 false
0.317 false
0.453 false
0.572 false
0.67 false
0.762 false
0.847 false
0.942 false
0.998 false
1.045 false
1.078 false
1.092 false
1.087 false
1.085 false
1.092 false
1.059 false
1.009 false
0.947 false
0.835 false
0.705 false
0.588 false
0.459 false
0.343 false
0.207 false
0.089 false
-0.046 false
-0.142 false
-0.168 false
-0.18 false
-0.158 false
-0.15 false
-0.135 false
-0.146 false
-0.147 false
-0.157 false
-0.155 false
-0.168 false
-0.189 false
-0.236 false
-0.311 false
-0.389 false
-0.488 false
-0.492 false
-0.473 false
-0.393 false
-0.295 false
-0.214 false
-0.116 false
0.023 false
0.161 false
0.282 false
0.404 false
0.512 false
0.606 false
0.709 false
0.808 false
0.836 false
0.902 false
0.962 false
0.992 false
0.991 false
1.023 false
0.995 false
1 false
0.961 false
0.908 false
0.83 false
0.739 false
0.607 false
0.515 false
0.375 false
0.158 false
0.048 false
-0.057 false
-0.171 false
-0.302 false
-0.332 false
-0.31 false
-0.309 false
-0.319 false
-0.303 false
-0.251 false
-0.24 false
-0.217 false
-0.242 false
-0.289 false
-0.31 false
-0.227 false
-0.258 false
-0.398 false
-0.463 false
-0.507 false
-0.416 false
-0.304 false
-0.162 false
-0.103 false
0.039 false
0.138 false
0.304 false
0.483 false
0.627 false
0.707 false
0.869 false
0.894 false
0.992 false
1.096 false
1.162 false
1.217 false
1.269 false
1.224 false
1.223 false
1.252 false
1.24 false
1.218 false
1.181 false
1.087 false
1.003 false
0.836 false
0.717 false
0.576 false
0.429 false
0.311 false
0.178 false
0.046 false
-0.036 false
-0.099 false
-0.12 false
-0.091 false
-0.095 false
-0.083 false
-0.054 false
-0.041 false
-0.07 false
-0.073 false
-0.091 false
-0.103 false
-0.161 false
-0.236 false
-0.317 false
-0.421 false
-0.418 false
-0.393 false
-0.35 false
-0.256 false
-0.127 false
-0.018 false
0.12 false
0.245 false
0.378 false
0.501 false
0.621 false
0.732 false
0.812 false
0.89 false
0.954 false
1.009 false
1.053 false
1.072 false
1.102 false
1.081 false
1.066 false
1.05 false
1.021 false
0.974 false
0.898 false
0.764 false
0.635 false
0.477 false
0.337 false
0.18 false
0.005 false
-0.119 false
-0.249 false
-0.359 false
-0.411 false
-0.449 false
-0.458 false
-0.432 false
-0.386 false
-0.354 false
-0.331 false
-0.331 false
-0.318 false
-0.317 false
-0.3 false
-0.296 false
-0.335 false
-0.388 false
-0.474 false
-0.495 false
-0.452 false
-0.4 false
-0.299 false
-0.185 false
-0.053 false
0.1 false
0.262 false
0.383 false
0.523 false
0.655 false
0.791 false
0.897 false
0.987 false
1.069 false
1.131 false
1.18 false
1.211 false
1.244 false
1.243 false
1.234 false
1.224 false
1.192 false
1.151 false
1.071 false
0.983 false
0.863 false
0.725 false
0.575 false
0.406 false
0.26 false
0.14 false
0.009 false
-0.115 false
-0.204 false

Forecast data




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