Tidal level Tide at Portsmouth

Check for flood warnings in this area

Latest recorded level 1.56m at 4:00pm Tuesday 21 May 2019.

Tidal levels at this location in the last 5 days

Now
  • Measured level
  • Highest astronomical tide prediction 2.37m

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
1.556 false
1.644 false
1.668 false
1.678 false
1.706 false
1.762 false
1.834 false
1.894 false
1.911 false
1.891 false
1.843 false
1.769 false
1.665 false
1.519 false
1.338 false
1.117 false
0.885 false
0.645 false
0.416 false
0.197 false
-0.013 false
-0.202 false
-0.366 false
-0.488 false
-0.568 false
-0.619 false
-0.663 false
-0.725 false
-0.809 false
-0.926 false
-1.067 false
-1.231 false
-1.412 false
-1.593 false
-1.739 false
-1.846 false
-1.901 false
-1.921 false
-1.861 false
-1.668 false
-1.399 false
-1.071 false
-0.707 false
-0.337 false
0.026 false
0.372 false
0.703 false
1.012 false
1.29 false
1.513 false
1.652 false
1.709 false
1.731 false
1.763 false
1.825 false
1.907 false
1.988 false
2.035 false
2.037 false
2.005 false
1.947 false
1.858 false
1.738 false
1.568 false
1.359 false
1.115 false
0.877 false
0.632 false
0.412 false
0.196 false
-0.008 false
-0.188 false
-0.332 false
-0.434 false
-0.498 false
-0.545 false
-0.601 false
-0.676 false
-0.791 false
-0.927 false
-1.086 false
-1.26 false
-1.433 false
-1.597 false
-1.736 false
-1.829 false
-1.872 false
-1.827 false
-1.663 false
-1.408 false
-1.096 false
-0.746 false
-0.378 false
-0.016 false
0.333 false
0.668 false
0.988 false
1.272 false
1.513 false
1.666 false
1.736 false
1.745 false
1.764 false
1.808 false
1.882 false
1.965 false
2.021 false
2.022 false
1.983 false
1.92 false
1.84 false
1.726 false
1.564 false
1.358 false
1.122 false
0.873 false
0.623 false
0.392 false
0.167 false
-0.046 false
-0.236 false
-0.392 false
-0.507 false
-0.574 false
-0.617 false
-0.663 false
-0.738 false
-0.842 false
-0.977 false
-1.136 false
-1.315 false
-1.511 false
-1.689 false
-1.833 false
-1.931 false
-1.974 false
-1.967 false
-1.845 false
-1.598 false
-1.29 false
-0.93 false
-0.547 false
-0.163 false
0.207 false
0.559 false
0.894 false
1.204 false
1.474 false
1.677 false
1.788 false
1.83 false
1.852 false
1.891 false
1.961 false
2.049 false
2.127 false
2.164 false
2.158 false
2.122 false
2.057 false
1.959 false
1.816 false
1.625 false
1.397 false
1.136 false
0.883 false
0.641 false
0.415 false
0.196 false
-0.006 false
-0.177 false
-0.313 false
-0.404 false
-0.464 false
-0.512 false
-0.578 false
-0.671 false
-0.8 false
-0.954 false
-1.133 false
-1.325 false
-1.506 false
-1.669 false
-1.787 false
-1.866 false
-1.89 false
-1.809 false
-1.603 false
-1.327 false
-0.994 false
-0.635 false
-0.266 false
0.099 false
0.447 false
0.777 false
1.09 false
1.374 false
1.598 false
1.738 false
1.786 false
1.796 false
1.817 false
1.873 false
1.957 false
2.035 false
2.08 false
2.072 false
2.032 false
1.975 false
1.889 false
1.767 false
1.592 false
1.376 false
1.128 false
0.871 false
0.618 false
0.382 false
0.157 false
-0.056 false
-0.243 false
-0.395 false
-0.5 false
-0.57 false
-0.621 false
-0.669 false
-0.74 false
-0.848 false
-0.983 false
-1.143 false
-1.333 false
-1.537 false
-1.708 false
-1.841 false
-1.91 false
-1.937 false
-1.908 false
-1.752 false
-1.488 false
-1.163 false
-0.795 false
-0.412 false
-0.037 false
0.322 false
0.667 false
0.991 false
1.287 false
1.539 false
1.722 false
1.818 false
1.855 false
1.881 false
1.929 false
2.005 false
2.092 false
2.163 false
2.191 false
2.175 false
2.12 false
2.037 false
1.918 false
1.755 false
1.55 false
1.308 false
1.053 false
0.8 false
0.56 false
0.338 false
0.12 false
-0.08 false
-0.247 false
-0.379 false
-0.467 false
-0.525 false
-0.577 false
-0.649 false
-0.753 false
-0.887 false
-1.047 false
-1.225 false
-1.412 false
-1.595 false
-1.75 false
-1.866 false
-1.923 false
-1.921 false
-1.819 false
-1.604 false
-1.323 false
-0.993 false
-0.634 false
-0.269 false
0.09 false
0.431 false
0.757 false
1.062 false
1.325 false
1.529 false
1.645 false
1.688 false
1.708 false
1.74 false
1.798 false
1.881 false
1.961 false
2.004 false
2.005 false
1.969 false
1.906 false
1.813 false
1.685 false
1.498 false
1.282 false
1.04 false
0.798 false
0.554 false
0.329 false
0.111 false
-0.091 false
-0.26 false
-0.397 false
-0.488 false
-0.551 false
-0.602 false
-0.666 false
-0.755 false
-0.874 false
-1.017 false
-1.177 false
-1.357 false
-1.542 false
-1.699 false
-1.823 false
-1.888 false
-1.907 false
-1.856 false
-1.681 false
-1.419 false
-1.101 false
-0.741 false
-0.373 false
-0.008 false
0.343 false
0.68 false
0.994 false
1.278 false
1.514 false
1.683 false
1.772 false
1.815 false
1.848 false
1.903 false
1.981 false
2.069 false
2.132 false
2.152 false
2.123 false
2.061 false
1.972 false
1.846 false
1.675 false
1.474 false
1.234 false
0.991 false
0.75 false
0.522 false
0.307 false
0.1 false
-0.084 false
-0.239 false
-0.358 false
-0.441 false
-0.503 false
-0.562 false
-0.637 false
-0.743 false
-0.872 false
-1.027 false
-1.203 false
-1.4 false
-1.573 false
-1.712 false
-1.801 false
-1.841 false
-1.841 false
-1.751 false
-1.55 false
-1.291 false
-0.986 false
-0.648 false
-0.304 false
0.033 false
0.36 false
0.666 false
0.958 false
1.207 false
1.404 false
1.529 false
1.592 false
1.624 false
1.664 false
1.726 false
1.803 false
1.874 false
1.91 false
1.907 false
1.873 false
1.81 false
1.716 false
1.578 false
1.408 false
1.195 false
0.969 false
0.743 false
0.517 false
0.307 false
0.094 false
-0.092 false
-0.263 false
-0.4 false
-0.496 false
-0.565 false
-0.618 false
-0.684 false
-0.769 false
-0.883 false
-1.018 false
-1.175 false
-1.341 false
-1.505 false
-1.64 false
-1.735 false
-1.79 false
-1.815 false
-1.778 false
-1.628 false
-1.388 false
-1.096 false
-0.765 false
-0.423 false
-0.08 false
0.247 false
0.563 false
0.86 false
1.132 false
1.361 false
1.528 false
1.622 false
1.67 false
1.709 false
1.761 false
1.833 false
1.908 false
1.964 false
1.983 false
1.958 false
1.899 false
1.814 false
1.687 false
1.526 false
1.336 false
1.124 false
0.908 false
0.684 false
0.475 false
0.273 false
0.077 false
-0.099 false
-0.246 false
-0.36 false
-0.448 false
-0.52 false
-0.583 false
-0.664 false
-0.768 false
-0.893 false
-1.038 false
-1.194 false
-1.358 false
-1.513 false
-1.638 false

Forecast data




Share this page