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Tidal level Dorset Coast at Chiswell

Check for flood warnings in this area

Latest recorded level 0.60m at 5:00pm Thursday 5 August 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
0.596 false
0.571 false
0.544 false
0.518 false
0.493 false
0.473 false
0.453 false
0.434 false
0.419 false
0.407 false
0.396 false
0.387 false
0.38 false
0.376 false
0.374 false
0.372 false
0.374 false
0.377 false
0.381 false
0.387 false
0.393 false
0.402 false
0.41 false
0.419 false
0.429 false
0.44 false
0.452 false
0.464 false
0.475 false
0.486 false
0.497 false
0.507 false
0.516 false
0.525 false
0.533 false
0.539 false
0.542 false
0.544 false
0.544 false
0.541 false
0.537 false
0.531 false
0.522 false
0.511 false
0.499 false
0.485 false
0.473 false
0.458 false
0.443 false
0.427 false
0.411 false
0.397 false
0.385 false
0.371 false
0.36 false
0.35 false
0.342 false
0.334 false
0.329 false
0.326 false
0.323 false
0.323 false
0.326 false
0.328 false
0.332 false
0.337 false
0.344 false
0.35 false
0.359 false
0.367 false
0.375 false
0.385 false
0.394 false
0.404 false
0.413 false
0.424 false
0.434 false
0.444 false
0.456 false
0.466 false
0.476 false
0.486 false
0.495 false
0.503 false
0.511 false
0.517 false
0.521 false
0.523 false
0.524 false
0.522 false
0.517 false
0.51 false
0.501 false
0.491 false
0.48 false
0.466 false
0.452 false
0.435 false
0.418 false
0.403 false
0.388 false
0.374 false
0.359 false
0.344 false
0.331 false
0.319 false
0.309 false
0.299 false
0.293 false
0.286 false
0.28 false
0.275 false
0.271 false
0.27 false
0.269 false
0.27 false
0.271 false
0.275 false
0.28 false
0.286 false
0.293 false
0.301 false
0.311 false
0.321 false
0.332 false
0.346 false
0.36 false
0.372 false
0.385 false
0.396 false
0.408 false
0.417 false
0.426 false
0.435 false
0.444 false
0.451 false
0.459 false
0.465 false
0.468 false
0.472 false
0.472 false
0.47 false
0.467 false
0.462 false
0.456 false
0.448 false
0.438 false
0.428 false
0.418 false
0.407 false
0.396 false
0.386 false
0.375 false
0.364 false
0.354 false
0.346 false
0.337 false
0.33 false
0.324 false
0.321 false
0.318 false
0.315 false
0.315 false
0.315 false
0.317 false
0.318 false
0.32 false
0.324 false
0.329 false
0.334 false
0.34 false
0.347 false
0.355 false
0.364 false
0.374 false
0.383 false
0.392 false
0.402 false
0.41 false
0.419 false
0.427 false
0.435 false
0.444 false
0.452 false
0.459 false
0.466 false
0.472 false
0.476 false
0.48 false
0.481 false
0.48 false
0.477 false
0.473 false
0.467 false
0.459 false
0.451 false
0.44 false
0.427 false
0.415 false
0.403 false
0.391 false
0.378 false
0.366 false
0.352 false
0.34 false
0.329 false
0.319 false
0.31 false
0.301 false
0.295 false
0.29 false
0.283 false
0.28 false
0.277 false
0.274 false
0.273 false
0.274 false
0.275 false
0.279 false
0.282 false
0.287 false
0.294 false
0.299 false
0.309 false
0.319 false
0.329 false
0.34 false
0.353 false
0.367 false
0.378 false
0.389 false
0.401 false
0.411 false
0.42 false
0.429 false
0.438 false
0.445 false
0.453 false
0.461 false
0.467 false
0.472 false
0.475 false
0.476 false
0.476 false
0.474 false
0.47 false
0.466 false
0.46 false
0.452 false
0.444 false
0.436 false
0.427 false
0.418 false
0.409 false
0.401 false
0.393 false
0.386 false
0.379 false
0.374 false
0.368 false
0.364 false
0.361 false
0.358 false
0.356 false
0.355 false
0.355 false
0.355 false
0.358 false
0.359 false
0.362 false
0.366 false
0.37 false
0.374 false
0.379 false
0.386 false
0.393 false
0.4 false
0.407 false
0.415 false
0.423 false
0.431 false
0.44 false
0.448 false
0.456 false
0.464 false
0.473 false
0.48 false
0.486 false
0.492 false
0.498 false
0.5 false
0.501 false
0.5 false
0.498 false
0.492 false
0.486 false
0.478 false
0.469 false
0.459 false
0.448 false
0.435 false
0.423 false
0.41 false
0.399 false
0.387 false
0.376 false
0.367 false
0.358 false
0.348 false
0.342 false
0.336 false
0.331 false
0.327 false
0.324 false
0.323 false
0.323 false
0.324 false
0.327 false
0.33 false
0.336 false
0.342 false
0.351 false
0.359 false
0.369 false
0.381 false
0.393 false
0.404 false
0.416 false
0.428 false
0.441 false
0.453 false
0.466 false
0.478 false
0.491 false
0.502 false
0.515 false
0.525 false
0.535 false
0.544 false
0.552 false
0.559 false
0.564 false
0.566 false
0.566 false
0.564 false
0.56 false
0.554 false
0.547 false
0.538 false
0.527 false
0.517 false
0.506 false
0.493 false
0.482 false
0.47 false
0.458 false
0.446 false
0.436 false
0.427 false
0.419 false
0.412 false
0.407 false
0.403 false
0.4 false
0.397 false
0.395 false
0.395 false
0.395 false
0.396 false
0.399 false
0.401 false
0.405 false
0.41 false
0.415 false
0.421 false
0.428 false
0.437 false
0.446 false
0.457 false
0.467 false
0.478 false
0.49 false
0.501 false
0.511 false
0.523 false
0.533 false
0.542 false
0.551 false
0.559 false
0.565 false
0.57 false
0.572 false
0.571 false
0.567 false
0.562 false
0.554 false
0.543 false
0.532 false
0.519 false
0.507 false
0.492 false
0.478 false
0.465 false
0.45 false
0.435 false
0.423 false
0.412 false
0.403 false
0.395 false
0.389 false
0.386 false
0.384 false
0.385 false
0.386 false
0.391 false
0.395 false
0.402 false
0.409 false
0.417 false
0.427 false
0.437 false
0.448 false
0.462 false
0.476 false
0.491 false
0.507 false
0.524 false
0.54 false
0.558 false
0.575 false
0.594 false
0.611 false
0.628 false
0.644 false
0.66 false
0.674 false
0.687 false
0.698 false
0.707 false
0.715 false
0.721 false
0.722 false
0.721 false
0.717 false
0.709 false
0.7 false
0.69 false
0.678 false
0.664 false
0.649 false
0.633 false
0.619 false
0.603 false
0.587 false
0.571 false
0.555 false
0.54 false
0.527 false
0.517 false
0.508 false
0.499 false
0.492 false
0.487 false
0.485 false
0.485 false
0.486 false
0.489 false
0.491 false
0.495 false
0.501 false
0.508 false
0.516 false
0.525 false
0.535 false
0.547 false
0.56 false
0.575 false
0.591 false
0.606 false
0.623 false

Forecast data




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