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Tidal level Dorset Coast at Chiswell

Check for flood warnings in this area

Latest recorded level 0.47m at 5:00pm Saturday 25 September 2021.

Tidal levels at this location in the last 5 days

Now
  • Measured level
  • Highest level on record 6.44m

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Observed data

DateTime Value Error
0.47 false
0.489 false
0.508 false
0.529 false
0.55 false
0.573 false
0.597 false
0.62 false
0.645 false
0.669 false
0.692 false
0.714 false
0.735 false
0.753 false
0.769 false
0.784 false
0.794 false
0.8 false
0.802 false
0.799 false
0.79 false
0.778 false
0.762 false
0.744 false
0.722 false
0.7 false
0.674 false
0.648 false
0.622 false
0.594 false
0.564 false
0.533 false
0.501 false
0.474 false
0.446 false
0.424 false
0.405 false
0.393 false
0.384 false
0.38 false
0.381 false
0.388 false
0.397 false
0.408 false
0.42 false
0.434 false
0.45 false
0.467 false
0.485 false
0.505 false
0.525 false
0.546 false
0.57 false
0.592 false
0.617 false
0.643 false
0.668 false
0.693 false
0.718 false
0.742 false
0.763 false
0.784 false
0.802 false
0.817 false
0.828 false
0.835 false
0.839 false
0.834 false
0.826 false
0.811 false
0.794 false
0.771 false
0.746 false
0.72 false
0.692 false
0.662 false
0.631 false
0.6 false
0.567 false
0.532 false
0.494 false
0.462 false
0.429 false
0.402 false
0.379 false
0.36 false
0.344 false
0.334 false
0.329 false
0.329 false
0.335 false
0.345 false
0.359 false
0.375 false
0.391 false
0.409 false
0.426 false
0.444 false
0.465 false
0.487 false
0.509 false
0.534 false
0.558 false
0.584 false
0.612 false
0.638 false
0.664 false
0.692 false
0.718 false
0.742 false
0.764 false
0.784 false
0.801 false
0.817 false
0.828 false
0.834 false
0.835 false
0.832 false
0.821 false
0.807 false
0.79 false
0.768 false
0.745 false
0.72 false
0.693 false
0.665 false
0.636 false
0.607 false
0.575 false
0.544 false
0.513 false
0.483 false
0.458 false
0.434 false
0.417 false
0.405 false
0.399 false
0.399 false
0.403 false
0.41 false
0.42 false
0.433 false
0.448 false
0.465 false
0.484 false
0.503 false
0.524 false
0.546 false
0.568 false
0.595 false
0.621 false
0.647 false
0.674 false
0.703 false
0.73 false
0.758 false
0.784 false
0.808 false
0.831 false
0.85 false
0.869 false
0.884 false
0.896 false
0.901 false
0.902 false
0.897 false
0.884 false
0.866 false
0.842 false
0.813 false
0.783 false
0.749 false
0.715 false
0.68 false
0.644 false
0.609 false
0.572 false
0.533 false
0.491 false
0.453 false
0.417 false
0.388 false
0.363 false
0.342 false
0.324 false
0.312 false
0.306 false
0.305 false
0.309 false
0.318 false
0.33 false
0.347 false
0.367 false
0.386 false
0.404 false
0.423 false
0.442 false
0.464 false
0.485 false
0.508 false
0.532 false
0.556 false
0.582 false
0.608 false
0.635 false
0.661 false
0.686 false
0.71 false
0.731 false
0.752 false
0.769 false
0.783 false
0.792 false
0.795 false
0.793 false
0.785 false
0.772 false
0.754 false
0.733 false
0.706 false
0.68 false
0.652 false
0.621 false
0.589 false
0.554 false
0.517 false
0.48 false
0.443 false
0.409 false
0.381 false
0.356 false
0.335 false
0.317 false
0.305 false
0.298 false
0.298 false
0.304 false
0.314 false
0.33 false
0.351 false
0.372 false
0.394 false
0.415 false
0.435 false
0.458 false
0.481 false
0.506 false
0.532 false
0.558 false
0.588 false
0.615 false
0.645 false
0.673 false
0.703 false
0.73 false
0.758 false
0.782 false
0.803 false
0.824 false
0.84 false
0.852 false
0.86 false
0.861 false
0.857 false
0.845 false
0.827 false
0.803 false
0.776 false
0.745 false
0.713 false
0.679 false
0.644 false
0.608 false
0.571 false
0.53 false
0.486 false
0.445 false
0.408 false
0.377 false
0.347 false
0.322 false
0.303 false
0.289 false
0.275 false
0.266 false
0.263 false
0.268 false
0.277 false
0.289 false
0.304 false
0.323 false
0.346 false
0.368 false
0.391 false
0.41 false
0.431 false
0.452 false
0.476 false
0.499 false
0.524 false
0.548 false
0.573 false
0.6 false
0.627 false
0.652 false
0.674 false
0.696 false
0.717 false
0.734 false
0.749 false
0.756 false
0.76 false
0.759 false
0.75 false
0.737 false
0.719 false
0.698 false
0.672 false
0.646 false
0.617 false
0.587 false
0.552 false
0.516 false
0.478 false
0.441 false
0.407 false
0.377 false
0.35 false
0.324 false
0.306 false
0.294 false
0.281 false
0.273 false
0.272 false
0.278 false
0.288 false
0.303 false
0.322 false
0.346 false
0.37 false
0.395 false
0.416 false
0.438 false
0.462 false
0.489 false
0.514 false
0.541 false
0.568 false
0.598 false
0.628 false
0.657 false
0.686 false
0.714 false
0.742 false
0.767 false
0.79 false
0.81 false
0.827 false
0.84 false
0.847 false
0.85 false
0.844 false
0.834 false
0.817 false
0.793 false
0.766 false
0.735 false
0.703 false
0.668 false
0.633 false
0.598 false
0.559 false
0.517 false
0.476 false
0.432 false
0.396 false
0.366 false
0.337 false
0.313 false
0.297 false
0.279 false
0.263 false
0.253 false
0.247 false
0.248 false
0.255 false
0.268 false
0.285 false
0.302 false
0.32 false
0.343 false
0.367 false
0.389 false
0.41 false
0.431 false
0.452 false
0.476 false
0.499 false
0.524 false
0.547 false
0.573 false
0.598 false
0.622 false
0.645 false
0.668 false
0.687 false
0.704 false
0.719 false
0.73 false
0.735 false
0.734 false
0.728 false
0.715 false
0.7 false
0.68 false
0.656 false
0.631 false
0.604 false
0.573 false
0.54 false
0.503 false
0.469 false
0.432 false
0.4 false
0.371 false
0.345 false
0.321 false
0.304 false
0.29 false
0.277 false
0.266 false
0.264 false
0.268 false
0.278 false
0.291 false
0.309 false
0.33 false
0.355 false
0.379 false
0.403 false
0.424 false
0.445 false
0.47 false
0.495 false
0.522 false
0.548 false
0.576 false
0.605 false
0.633 false
0.662 false
0.69 false
0.717 false
0.743 false
0.766 false
0.787 false
0.806 false
0.819 false
0.829 false
0.833 false
0.831 false
0.824 false
0.809 false
0.788 false
0.764 false
0.736 false
0.706 false
0.674 false
0.64 false
0.609 false
0.574 false
0.537 false
0.494 false
0.457 false
0.417 false
0.386 false
0.359 false
0.331 false
0.311 false
0.296 false
0.281 false

Forecast data




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