Tidal level Dorset Coast at Chiswell

Check for flood warnings in this area

Latest recorded level 0.50m at 4:00pm Monday 18 March 2019.

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
0.497 false
0.474 false
0.454 false
0.435 false
0.419 false
0.405 false
0.396 false
0.391 false
0.389 false
0.393 false
0.4 false
0.408 false
0.419 false
0.432 false
0.446 false
0.464 false
0.481 false
0.498 false
0.518 false
0.537 false
0.558 false
0.58 false
0.603 false
0.625 false
0.649 false
0.673 false
0.697 false
0.72 false
0.745 false
0.767 false
0.788 false
0.808 false
0.825 false
0.841 false
0.853 false
0.865 false
0.875 false
0.881 false
0.883 false
0.882 false
0.877 false
0.87 false
0.859 false
0.847 false
0.833 false
0.817 false
0.802 false
0.785 false
0.768 false
0.752 false
0.735 false
0.719 false
0.703 false
0.687 false
0.673 false
0.661 false
0.65 false
0.644 false
0.639 false
0.639 false
0.641 false
0.648 false
0.656 false
0.668 false
0.68 false
0.695 false
0.71 false
0.723 false
0.739 false
0.756 false
0.772 false
0.79 false
0.807 false
0.824 false
0.839 false
0.855 false
0.873 false
0.889 false
0.907 false
0.925 false
0.941 false
0.957 false
0.972 false
0.987 false
0.997 false
1.01 false
1.018 false
1.021 false
1.026 false
1.024 false
1.022 false
1.016 false
1.008 false
0.997 false
0.984 false
0.97 false
0.954 false
0.939 false
0.921 false
0.907 false
0.892 false
0.878 false
0.867 false
0.856 false
0.847 false
0.837 false
0.832 false
0.829 false
0.832 false
0.835 false
0.841 false
0.851 false
0.86 false
0.873 false
0.888 false
0.905 false
0.923 false
0.939 false
0.956 false
0.976 false
0.99 false
1.012 false
1.031 false
1.051 false
1.069 false
1.092 false
1.114 false
1.138 false
1.161 false
1.184 false
1.208 false
1.228 false
1.25 false
1.269 false
1.289 false
1.306 false
1.324 false
1.34 false
1.356 false
1.367 false
1.38 false
1.39 false
1.397 false
1.399 false
1.399 false
1.399 false
1.397 false
1.393 false
1.385 false
1.378 false
1.371 false
1.364 false
1.357 false
1.351 false
1.346 false
1.34 false
1.334 false
1.336 false
1.338 false
1.339 false
1.345 false
1.355 false
1.363 false
1.372 false
1.382 false
1.391 false
1.404 false
1.42 false
1.429 false
1.44 false
1.453 false
1.463 false
1.471 false
1.479 false
1.488 false
1.493 false
1.497 false
1.508 false
1.509 false
1.51 false
1.51 false
1.509 false
1.503 false
1.502 false
1.494 false
1.481 false
1.47 false
1.454 false
1.435 false
1.414 false
1.388 false
1.366 false
1.34 false
1.313 false
1.29 false
1.264 false
1.239 false
1.208 false
1.178 false
1.146 false
1.116 false
1.089 false
1.06 false
1.033 false
1.013 false
0.991 false
0.978 false
0.962 false
0.947 false
0.938 false
0.931 false
0.926 false
0.922 false
0.919 false
0.916 false
0.916 false
0.914 false
0.917 false
0.921 false
0.921 false
0.924 false
0.929 false
0.932 false
0.94 false
0.947 false
0.955 false
0.964 false
0.973 false
0.982 false
0.991 false
1 false
1.01 false
1.018 false
1.026 false
1.036 false
1.044 false
1.052 false
1.06 false
1.065 false
1.069 false
1.071 false
1.069 false
1.068 false
1.065 false
1.056 false
1.048 false
1.036 false
1.022 false
1.008 false
0.992 false
0.976 false
0.958 false
0.941 false
0.925 false
0.912 false
0.896 false
0.882 false
0.867 false
0.857 false
0.848 false
0.839 false
0.833 false
0.827 false
0.824 false
0.82 false
0.819 false
0.819 false
0.821 false
0.825 false
0.829 false
0.834 false
0.839 false
0.845 false
0.851 false
0.858 false
0.868 false
0.876 false
0.888 false
0.896 false
0.908 false
0.919 false
0.934 false
0.947 false
0.958 false
0.971 false
0.981 false
0.991 false
0.999 false
1.008 false
1.018 false
1.021 false
1.024 false
1.027 false
1.027 false
1.026 false
1.021 false
1.014 false
1.006 false
0.997 false
0.986 false
0.973 false
0.961 false
0.947 false
0.932 false
0.921 false
0.908 false
0.898 false
0.888 false
0.877 false
0.869 false
0.863 false
0.857 false
0.853 false
0.853 false
0.853 false
0.855 false
0.856 false
0.859 false
0.864 false
0.867 false
0.873 false
0.878 false
0.885 false
0.893 false
0.901 false
0.912 false
0.919 false
0.93 false
0.941 false
0.951 false
0.966 false
0.98 false
0.992 false
1.006 false
1.02 false
1.032 false
1.046 false
1.059 false
1.069 false
1.079 false
1.086 false
1.092 false
1.094 false
1.094 false
1.093 false
1.089 false
1.085 false
1.078 false
1.069 false
1.057 false
1.044 false
1.028 false
1.012 false
0.996 false
0.979 false
0.964 false
0.948 false
0.934 false
0.922 false
0.912 false
0.904 false
0.894 false
0.891 false
0.886 false
0.885 false
0.888 false
0.891 false
0.897 false
0.904 false
0.913 false
0.923 false
0.935 false
0.949 false
0.961 false
0.976 false
0.991 false
1.007 false
1.024 false
1.041 false
1.059 false
1.079 false
1.096 false
1.117 false
1.135 false
1.152 false
1.17 false
1.184 false
1.2 false
1.214 false
1.222 false
1.228 false
1.232 false
1.23 false
1.226 false
1.219 false
1.207 false
1.193 false
1.175 false
1.15 false
1.126 false
1.098 false
1.069 false
1.043 false
1.013 false
0.986 false
0.958 false
0.933 false
0.91 false
0.89 false
0.875 false
0.858 false
0.845 false
0.834 false
0.826 false
0.818 false
0.812 false
0.813 false
0.811 false
0.812 false
0.815 false
0.818 false
0.824 false
0.829 false
0.836 false
0.844 false
0.855 false
0.863 false
0.874 false
0.884 false
0.897 false
0.913 false
0.927 false
0.942 false
0.959 false
0.976 false
0.994 false
1.011 false
1.026 false
1.04 false
1.053 false
1.065 false
1.076 false
1.08 false
1.082 false
1.08 false
1.077 false
1.067 false
1.055 false
1.039 false
1.022 false
1.003 false
0.98 false
0.958 false
0.935 false
0.913 false
0.892 false
0.872 false
0.855 false
0.84 false
0.826 false
0.815 false
0.804 false
0.799 false
0.795 false
0.794 false
0.798 false
0.802 false
0.81 false
0.818 false
0.828 false
0.842 false
0.856 false
0.869 false
0.885 false
0.905 false
0.922 false
0.943 false
0.963 false
0.984 false
1.007 false

Forecast data




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