Coronavirus (COVID-19): how we're protecting our flood warning service

Tidal level River Arun at Littlehampton

Check for flood warnings in this area

Latest recorded level -1.03m at 7:00pm Sunday 20 September 2020.

Tidal levels at this location in the last 5 days

Now
  • Measured level
  • Highest level on record 3.76m

You're missing out. A graph should be visible here.
Upgrade your browser to see and use all the features of this service.


You're missing out. A graph should be visible here.

Javascript must be enabled.

Observed data

DateTime Value Error
-1.029 false
-0.905 false
-0.739 false
-0.546 false
-0.304 false
-0.025 false
0.264 false
0.599 false
0.953 false
1.317 false
1.692 false
2.033 false
2.362 false
2.617 false
2.823 false
2.994 false
3.089 false
3.162 false
3.189 false
3.194 false
3.192 false
3.136 false
3.016 false
2.795 false
2.497 false
2.184 false
1.851 false
1.529 false
1.167 false
0.802 false
0.406 false
0.02 false
-0.349 false
-0.645 false
-0.932 false
-1.171 false
-1.372 false
-1.484 false
-1.554 false
-1.561 false
-1.535 false
-1.514 false
-1.475 false
-1.436 false
-1.406 false
-1.357 false
-1.308 false
-1.254 false
-1.168 false
-1.083 false
-0.978 false
-0.845 false
-0.669 false
-0.465 false
-0.212 false
0.06 false
0.354 false
0.682 false
1.023 false
1.375 false
1.725 false
2.053 false
2.366 false
2.604 false
2.808 false
2.973 false
3.071 false
3.097 false
3.114 false
3.127 false
3.131 false
3.048 false
2.9 false
2.64 false
2.355 false
2.079 false
1.768 false
1.446 false
1.083 false
0.708 false
0.305 false
-0.079 false
-0.418 false
-0.707 false
-0.948 false
-1.177 false
-1.353 false
-1.458 false
-1.537 false
-1.539 false
-1.518 false
-1.486 false
-1.451 false
-1.411 false
-1.372 false
-1.329 false
-1.263 false
-1.19 false
-1.106 false
-1.003 false
-0.872 false
-0.697 false
-0.489 false
-0.244 false
0.035 false
0.318 false
0.652 false
1 false
1.369 false
1.733 false
2.113 false
2.417 false
2.698 false
2.87 false
3.018 false
3.134 false
3.2 false
3.207 false
3.202 false
3.166 false
3.097 false
2.979 false
2.754 false
2.445 false
2.147 false
1.828 false
1.484 false
1.135 false
0.755 false
0.352 false
-0.038 false
-0.394 false
-0.716 false
-0.978 false
-1.222 false
-1.4 false
-1.507 false
-1.572 false
-1.574 false
-1.546 false
-1.524 false
-1.488 false
-1.454 false
-1.411 false
-1.37 false
-1.321 false
-1.263 false
-1.192 false
-1.093 false
-0.995 false
-0.855 false
-0.686 false
-0.469 false
-0.218 false
0.065 false
0.344 false
0.68 false
1.008 false
1.351 false
1.699 false
2.033 false
2.332 false
2.565 false
2.745 false
2.874 false
2.969 false
2.996 false
3.018 false
3.044 false
3.022 false
2.938 false
2.788 false
2.49 false
2.22 false
1.926 false
1.622 false
1.279 false
0.94 false
0.558 false
0.189 false
-0.184 false
-0.514 false
-0.787 false
-1.053 false
-1.246 false
-1.406 false
-1.518 false
-1.565 false
-1.572 false
-1.546 false
-1.52 false
-1.484 false
-1.449 false
-1.402 false
-1.359 false
-1.297 false
-1.224 false
-1.143 false
-1.042 false
-0.926 false
-0.774 false
-0.581 false
-0.351 false
-0.083 false
0.161 false
0.571 false
0.908 false
1.261 false
1.63 false
1.965 false
2.246 false
2.475 false
2.66 false
2.788 false
2.891 false
2.945 false
2.977 false
2.947 false
2.915 false
2.827 false
2.623 false
2.368 false
2.104 false
1.806 false
1.495 false
1.169 false
0.807 false
0.427 false
0.054 false
-0.317 false
-0.626 false
-0.892 false
-1.138 false
-1.361 false
-1.514 false
-1.604 false
-1.644 false
-1.617 false
-1.595 false
-1.565 false
-1.533 false
-1.503 false
-1.466 false
-1.426 false
-1.374 false
-1.314 false
-1.252 false
-1.164 false
-1.063 false
-0.93 false
-0.757 false
-0.549 false
-0.308 false
-0.045 false
0.232 false
0.541 false
0.869 false
1.201 false
1.545 false
1.845 false
2.1 false
2.314 false
2.49 false
2.619 false
2.685 false
2.707 false
2.73 false
2.737 false
2.709 false
2.557 false
2.419 false
2.177 false
1.892 false
1.605 false
1.319 false
1.004 false
0.676 false
0.309 false
-0.051 false
-0.405 false
-0.692 false
-0.95 false
-1.171 false
-1.364 false
-1.52 false
-1.621 false
-1.664 false
-1.66 false
-1.64 false
-1.608 false
-1.582 false
-1.546 false
-1.509 false
-1.464 false
-1.413 false
-1.349 false
-1.265 false
-1.162 false
-1.035 false
-0.862 false
-0.654 false
-0.416 false
-0.163 false
0.116 false
0.425 false
0.738 false
1.083 false
1.412 false
1.716 false
1.965 false
2.192 false
2.353 false
2.48 false
2.548 false
2.602 false
2.63 false
2.615 false
2.591 false
2.499 false
2.342 false
2.109 false
1.845 false
1.592 false
1.317 false
1.002 false
0.687 false
0.339 false
0.011 false
-0.306 false
-0.574 false
-0.817 false
-1.042 false
-1.241 false
-1.4 false
-1.52 false
-1.597 false
-1.614 false
-1.593 false
-1.563 false
-1.531 false
-1.49 false
-1.456 false
-1.402 false
-1.357 false
-1.293 false
-1.222 false
-1.126 false
-0.999 false
-0.855 false
-0.664 false
-0.446 false
-0.203 false
0.054 false
0.318 false
0.618 false
0.931 false
1.261 false
1.566 false
1.84 false
2.081 false
2.278 false
2.445 false
2.561 false
2.655 false
2.707 false
2.745 false
2.754 false
2.73 false
2.651 false
2.501 false
2.291 false
2.029 false
1.768 false
1.495 false
1.208 false
0.903 false
0.584 false
0.277 false
-0.012 false
-0.281 false
-0.506 false
-0.714 false
-0.905 false
-1.076 false
-1.246 false
-1.406 false
-1.518 false
-1.554 false
-1.539 false
-1.514 false
-1.477 false
-1.417 false
-1.366 false
-1.293 false
-1.205 false
-1.104 false
-0.96 false
-0.81 false
-0.615 false
-0.403 false
-0.178 false
0.065 false
0.322 false
0.618 false
0.933 false
1.229 false
1.51 false
1.765 false
2.003 false
2.194 false
2.364 false
2.497 false
2.587 false
2.638 false
2.645 false
2.651 false
2.61 false
2.537 false
2.394 false
2.216 false
1.971 false
1.707 false
1.446 false
1.143 false
0.854 false
0.571 false
0.275 false
-0.025 false
-0.3 false
-0.534 false
-0.737 false
-0.928 false
-1.095 false
-1.246 false
-1.406 false
-1.533 false
-1.589 false
-1.597 false
-1.565 false
-1.535 false
-1.494 false
-1.436 false
-1.383 false
-1.312 false
-1.231 false
-1.115 false
-0.984 false
-0.825 false
-0.641 false
-0.433 false
-0.201 false
0.039 false
0.268 false
0.526 false
0.792 false
1.056 false
1.287 false
1.534 false
1.742 false
1.916 false
2.081 false
2.205 false
2.295 false
2.336 false
2.368 false
2.364 false
2.344 false
2.274 false
2.149 false
1.971 false
1.768 false
1.529 false
1.283 false
1.013 false
0.764 false
0.498 false
0.234 false
-0.012 false
-0.244 false
-0.469 false

Forecast data




Share this page