Tidal level Dorset Coast at Chiswell

Check for flood warnings in this area

Latest recorded level 0.46m at 5:00pm Monday 16 July 2018.

Tidal levels at this location in the last 5 days

Now
  • Measured level
  • Highest astronomical tide prediction 4.91m

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Observed data

DateTime Value Error
0.46 false
0.485 false
0.51 false
0.537 false
0.564 false
0.592 false
0.623 false
0.653 false
0.682 false
0.712 false
0.741 false
0.767 false
0.791 false
0.812 false
0.831 false
0.845 false
0.856 false
0.86 false
0.859 false
0.85 false
0.835 false
0.818 false
0.794 false
0.769 false
0.741 false
0.711 false
0.679 false
0.646 false
0.612 false
0.574 false
0.537 false
0.498 false
0.46 false
0.42 false
0.388 false
0.359 false
0.335 false
0.318 false
0.309 false
0.306 false
0.311 false
0.322 false
0.338 false
0.358 false
0.38 false
0.403 false
0.426 false
0.45 false
0.476 false
0.503 false
0.533 false
0.56 false
0.592 false
0.627 false
0.658 false
0.692 false
0.726 false
0.756 false
0.787 false
0.816 false
0.843 false
0.868 false
0.892 false
0.914 false
0.933 false
0.947 false
0.954 false
0.955 false
0.949 false
0.937 false
0.918 false
0.892 false
0.861 false
0.827 false
0.792 false
0.755 false
0.718 false
0.68 false
0.641 false
0.603 false
0.56 false
0.516 false
0.474 false
0.428 false
0.392 false
0.358 false
0.328 false
0.305 false
0.289 false
0.275 false
0.27 false
0.27 false
0.279 false
0.295 false
0.314 false
0.335 false
0.356 false
0.379 false
0.402 false
0.424 false
0.446 false
0.472 false
0.498 false
0.525 false
0.554 false
0.582 false
0.612 false
0.643 false
0.673 false
0.702 false
0.729 false
0.754 false
0.777 false
0.795 false
0.81 false
0.82 false
0.825 false
0.824 false
0.816 false
0.802 false
0.783 false
0.76 false
0.734 false
0.705 false
0.674 false
0.641 false
0.607 false
0.57 false
0.53 false
0.489 false
0.446 false
0.408 false
0.374 false
0.34 false
0.312 false
0.291 false
0.27 false
0.253 false
0.242 false
0.24 false
0.244 false
0.256 false
0.28 false
0.309 false
0.334 false
0.36 false
0.387 false
0.411 false
0.435 false
0.462 false
0.491 false
0.519 false
0.549 false
0.581 false
0.613 false
0.646 false
0.679 false
0.711 false
0.742 false
0.769 false
0.795 false
0.819 false
0.841 false
0.86 false
0.874 false
0.883 false
0.885 false
0.881 false
0.87 false
0.853 false
0.829 false
0.801 false
0.77 false
0.737 false
0.703 false
0.666 false
0.629 false
0.589 false
0.547 false
0.502 false
0.457 false
0.413 false
0.376 false
0.339 false
0.311 false
0.289 false
0.263 false
0.239 false
0.223 false
0.213 false
0.209 false
0.211 false
0.22 false
0.233 false
0.253 false
0.281 false
0.309 false
0.334 false
0.359 false
0.385 false
0.41 false
0.433 false
0.458 false
0.486 false
0.514 false
0.541 false
0.57 false
0.599 false
0.628 false
0.656 false
0.682 false
0.706 false
0.728 false
0.744 false
0.756 false
0.763 false
0.764 false
0.76 false
0.749 false
0.733 false
0.713 false
0.688 false
0.662 false
0.631 false
0.6 false
0.565 false
0.527 false
0.486 false
0.444 false
0.405 false
0.371 false
0.337 false
0.311 false
0.289 false
0.262 false
0.234 false
0.213 false
0.198 false
0.19 false
0.188 false
0.192 false
0.204 false
0.221 false
0.242 false
0.274 false
0.307 false
0.335 false
0.362 false
0.389 false
0.413 false
0.437 false
0.466 false
0.493 false
0.522 false
0.55 false
0.58 false
0.609 false
0.64 false
0.67 false
0.697 false
0.722 false
0.744 false
0.764 false
0.779 false
0.788 false
0.793 false
0.792 false
0.783 false
0.768 false
0.749 false
0.726 false
0.7 false
0.671 false
0.639 false
0.606 false
0.571 false
0.531 false
0.489 false
0.445 false
0.404 false
0.369 false
0.332 false
0.309 false
0.286 false
0.257 false
0.229 false
0.203 false
0.183 false
0.168 false
0.16 false
0.158 false
0.163 false
0.172 false
0.184 false
0.201 false
0.221 false
0.242 false
0.272 false
0.303 false
0.33 false
0.356 false
0.383 false
0.408 false
0.432 false
0.456 false
0.482 false
0.508 false
0.533 false
0.559 false
0.584 false
0.608 false
0.631 false
0.649 false
0.664 false
0.674 false
0.679 false
0.679 false
0.672 false
0.662 false
0.646 false
0.627 false
0.604 false
0.578 false
0.549 false
0.516 false
0.482 false
0.442 false
0.407 false
0.374 false
0.34 false
0.315 false
0.296 false
0.269 false
0.242 false
0.216 false
0.19 false
0.172 false
0.158 false
0.151 false
0.15 false
0.155 false
0.164 false
0.177 false
0.196 false
0.216 false
0.24 false
0.27 false
0.301 false
0.329 false
0.354 false
0.38 false
0.405 false
0.427 false
0.451 false
0.477 false
0.503 false
0.529 false
0.554 false
0.58 false
0.605 false
0.628 false
0.647 false
0.664 false
0.677 false
0.685 false
0.687 false
0.685 false
0.676 false
0.663 false
0.646 false
0.625 false
0.603 false
0.576 false
0.546 false
0.513 false
0.478 false
0.437 false
0.402 false
0.368 false
0.334 false
0.311 false
0.289 false
0.262 false
0.234 false
0.206 false
0.18 false
0.157 false
0.14 false
0.128 false
0.123 false
0.123 false
0.126 false
0.135 false
0.146 false
0.159 false
0.175 false
0.193 false
0.212 false
0.233 false
0.26 false
0.29 false
0.32 false
0.344 false
0.37 false
0.394 false
0.415 false
0.436 false
0.458 false
0.482 false
0.502 false
0.523 false
0.541 false
0.556 false
0.567 false
0.575 false
0.579 false
0.578 false
0.571 false
0.56 false
0.546 false
0.527 false
0.507 false
0.483 false
0.453 false
0.423 false
0.394 false
0.363 false
0.334 false
0.312 false
0.294 false
0.269 false
0.242 false
0.216 false
0.19 false
0.165 false
0.142 false
0.126 false
0.115 false
0.108 false
0.107 false
0.109 false
0.116 false
0.126 false
0.139 false
0.154 false
0.169 false
0.188 false
0.207 false
0.226 false
0.25 false
0.28 false
0.309 false
0.332 false
0.355 false
0.378 false
0.401 false
0.42 false
0.441 false
0.46 false
0.481 false
0.498 false
0.515 false
0.527 false
0.539 false
0.546 false
0.548 false
0.546 false
0.539 false
0.529 false
0.514 false
0.495 false
0.474 false
0.448 false
0.419 false
0.391 false
0.362 false
0.331 false
0.311 false
0.294 false
0.269 false

Forecast data




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