Tidal level Dorset Coast at Poole Harbour

Check for flood warnings in this area

Latest recorded level 0.21m at 5:00pm Wednesday 18 July 2018.

Tidal levels at this location in the last 5 days

Now
  • Measured level
  • Highest astronomical tide prediction 1.58m

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Observed data

DateTime Value Error
0.21 false
0.178 false
0.191 false
0.235 false
0.299 false
0.369 false
0.427 false
0.476 false
0.513 false
0.533 false
0.542 false
0.546 false
0.54 false
0.525 false
0.502 false
0.477 false
0.454 false
0.432 false
0.411 false
0.375 false
0.326 false
0.259 false
0.176 false
0.075 false
-0.044 false
-0.179 false
-0.327 false
-0.474 false
-0.626 false
-0.771 false
-0.899 false
-0.971 false
-0.985 false
-0.945 false
-0.843 false
-0.701 false
-0.536 false
-0.361 false
-0.193 false
-0.032 false
0.117 false
0.241 false
0.34 false
0.401 false
0.421 false
0.405 false
0.36 false
0.295 false
0.215 false
0.15 false
0.126 false
0.156 false
0.216 false
0.293 false
0.379 false
0.464 false
0.541 false
0.604 false
0.653 false
0.69 false
0.719 false
0.742 false
0.76 false
0.77 false
0.765 false
0.748 false
0.719 false
0.687 false
0.649 false
0.604 false
0.546 false
0.469 false
0.371 false
0.259 false
0.134 false
-0.005 false
-0.154 false
-0.312 false
-0.456 false
-0.6 false
-0.712 false
-0.78 false
-0.766 false
-0.678 false
-0.551 false
-0.388 false
-0.227 false
-0.064 false
0.094 false
0.239 false
0.369 false
0.483 false
0.549 false
0.572 false
0.56 false
0.515 false
0.438 false
0.349 false
0.25 false
0.175 false
0.154 false
0.187 false
0.262 false
0.352 false
0.438 false
0.524 false
0.586 false
0.64 false
0.679 false
0.702 false
0.705 false
0.696 false
0.683 false
0.653 false
0.615 false
0.58 false
0.538 false
0.496 false
0.445 false
0.38 false
0.304 false
0.211 false
0.1 false
-0.03 false
-0.181 false
-0.347 false
-0.515 false
-0.688 false
-0.865 false
-1.032 false
-1.102 false
-1.104 false
-1.104 false
-1.072 false
-0.932 false
-0.746 false
-0.552 false
-0.355 false
-0.176 false
-0.011 false
0.132 false
0.252 false
0.338 false
0.38 false
0.374 false
0.331 false
0.265 false
0.183 false
0.114 false
0.093 false
0.133 false
0.212 false
0.311 false
0.418 false
0.521 false
0.617 false
0.699 false
0.767 false
0.817 false
0.848 false
0.863 false
0.868 false
0.866 false
0.856 false
0.836 false
0.805 false
0.767 false
0.723 false
0.671 false
0.607 false
0.53 false
0.425 false
0.309 false
0.175 false
0.025 false
-0.138 false
-0.311 false
-0.476 false
-0.641 false
-0.782 false
-0.874 false
-0.894 false
-0.825 false
-0.694 false
-0.528 false
-0.352 false
-0.175 false
-0.003 false
0.149 false
0.297 false
0.413 false
0.502 false
0.548 false
0.544 false
0.5 false
0.427 false
0.331 false
0.235 false
0.163 false
0.156 false
0.214 false
0.301 false
0.409 false
0.504 false
0.608 false
0.689 false
0.757 false
0.804 false
0.833 false
0.845 false
0.841 false
0.822 false
0.793 false
0.754 false
0.704 false
0.655 false
0.599 false
0.535 false
0.467 false
0.383 false
0.282 false
0.164 false
0.028 false
-0.133 false
-0.312 false
-0.489 false
-0.677 false
-0.865 false
-1.058 false
-1.107 false
-1.106 false
-1.105 false
-1.104 false
-1.037 false
-0.84 false
-0.63 false
-0.417 false
-0.224 false
-0.049 false
0.107 false
0.239 false
0.341 false
0.402 false
0.413 false
0.381 false
0.32 false
0.238 false
0.165 false
0.134 false
0.167 false
0.251 false
0.36 false
0.476 false
0.589 false
0.692 false
0.781 false
0.855 false
0.915 false
0.96 false
0.989 false
1.002 false
1.001 false
0.984 false
0.956 false
0.912 false
0.86 false
0.8 false
0.732 false
0.657 false
0.567 false
0.464 false
0.344 false
0.208 false
0.053 false
-0.116 false
-0.299 false
-0.478 false
-0.656 false
-0.826 false
-0.949 false
-0.992 false
-0.951 false
-0.837 false
-0.67 false
-0.486 false
-0.293 false
-0.124 false
0.043 false
0.206 false
0.331 false
0.429 false
0.487 false
0.493 false
0.454 false
0.398 false
0.309 false
0.21 false
0.135 false
0.125 false
0.182 false
0.278 false
0.387 false
0.503 false
0.609 false
0.704 false
0.777 false
0.835 false
0.876 false
0.88 false
0.875 false
0.843 false
0.804 false
0.759 false
0.706 false
0.647 false
0.586 false
0.524 false
0.457 false
0.375 false
0.284 false
0.167 false
0.036 false
-0.122 false
-0.303 false
-0.486 false
-0.675 false
-0.868 false
-1.067 false
-1.097 false
-1.104 false
-1.107 false
-1.106 false
-1.105 false
-0.998 false
-0.785 false
-0.571 false
-0.363 false
-0.175 false
-0.009 false
0.132 false
0.247 false
0.326 false
0.356 false
0.337 false
0.283 false
0.205 false
0.126 false
0.082 false
0.106 false
0.182 false
0.289 false
0.405 false
0.521 false
0.631 false
0.727 false
0.809 false
0.876 false
0.928 false
0.965 false
0.986 false
0.987 false
0.968 false
0.935 false
0.889 false
0.837 false
0.773 false
0.711 false
0.64 false
0.556 false
0.456 false
0.336 false
0.201 false
0.061 false
-0.11 false
-0.29 false
-0.465 false
-0.646 false
-0.827 false
-0.979 false
-1.057 false
-1.044 false
-0.969 false
-0.841 false
-0.657 false
-0.47 false
-0.282 false
-0.113 false
0.05 false
0.187 false
0.293 false
0.374 false
0.409 false
0.398 false
0.351 false
0.274 false
0.181 false
0.095 false
0.062 false
0.099 false
0.181 false
0.292 false
0.409 false
0.522 false
0.623 false
0.707 false
0.766 false
0.816 false
0.845 false
0.851 false
0.834 false
0.806 false
0.76 false
0.709 false
0.657 false
0.598 false
0.538 false
0.476 false
0.413 false
0.319 false
0.212 false
0.088 false
-0.058 false
-0.227 false
-0.409 false
-0.587 false
-0.776 false
-0.983 false
-1.091 false
-1.09 false
-1.088 false
-1.091 false
-1.103 false
-1.01 false
-0.807 false
-0.594 false
-0.383 false
-0.195 false
-0.025 false
0.122 false
0.242 false
0.329 false
0.374 false
0.373 false
0.334 false
0.268 false
0.19 false
0.131 false
0.125 false
0.175 false
0.262 false
0.366 false
0.477 false
0.585 false
0.683 false
0.766 false
0.832 false
0.882 false
0.921 false
0.941 false
0.943 false
0.935 false
0.91 false
0.864 false
0.813 false
0.757 false
0.697 false
0.632 false
0.558 false
0.471 false
0.361 false
0.24 false
0.1 false
-0.056 false
-0.23 false
-0.402 false
-0.571 false
-0.75 false
-0.909 false
-1.011 false
-1.027 false

Forecast data




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