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Tidal level Tide at Portsmouth

Check for flood warnings in this area

Latest recorded level 0.72m at 11:15pm Thursday 13 May 2021.

Tidal levels at this location in the last 5 days

Now
  • Measured level
  • Highest level on record 2.82m

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Observed data

DateTime Value Error
0.716 false
0.509 false
0.31 false
0.114 false
-0.056 false
-0.193 false
-0.294 false
-0.358 false
-0.397 false
-0.436 false
-0.498 false
-0.578 false
-0.692 false
-0.825 false
-0.967 false
-1.11 false
-1.251 false
-1.377 false
-1.468 false
-1.514 false
-1.487 false
-1.367 false
-1.18 false
-0.929 false
-0.64 false
-0.324 false
-0.012 false
0.296 false
0.588 false
0.865 false
1.11 false
1.314 false
1.455 false
1.527 false
1.57 false
1.601 false
1.652 false
1.714 false
1.785 false
1.829 false
1.844 false
1.823 false
1.77 false
1.693 false
1.575 false
1.425 false
1.245 false
1.038 false
0.827 false
0.611 false
0.41 false
0.212 false
0.028 false
-0.14 false
-0.275 false
-0.375 false
-0.436 false
-0.473 false
-0.514 false
-0.58 false
-0.675 false
-0.801 false
-0.943 false
-1.094 false
-1.241 false
-1.371 false
-1.477 false
-1.561 false
-1.609 false
-1.577 false
-1.45 false
-1.247 false
-0.975 false
-0.67 false
-0.346 false
-0.022 false
0.295 false
0.599 false
0.883 false
1.14 false
1.361 false
1.525 false
1.626 false
1.677 false
1.712 false
1.753 false
1.811 false
1.881 false
1.94 false
1.971 false
1.969 false
1.921 false
1.842 false
1.727 false
1.579 false
1.401 false
1.193 false
0.982 false
0.763 false
0.549 false
0.347 false
0.156 false
-0.012 false
-0.152 false
-0.247 false
-0.313 false
-0.367 false
-0.421 false
-0.497 false
-0.595 false
-0.717 false
-0.853 false
-1.002 false
-1.15 false
-1.292 false
-1.419 false
-1.515 false
-1.566 false
-1.542 false
-1.425 false
-1.234 false
-0.985 false
-0.692 false
-0.383 false
-0.065 false
0.245 false
0.539 false
0.818 false
1.072 false
1.284 false
1.427 false
1.5 false
1.531 false
1.555 false
1.601 false
1.671 false
1.741 false
1.8 false
1.825 false
1.815 false
1.771 false
1.697 false
1.588 false
1.44 false
1.254 false
1.047 false
0.827 false
0.605 false
0.391 false
0.181 false
-0.014 false
-0.189 false
-0.324 false
-0.425 false
-0.492 false
-0.539 false
-0.591 false
-0.661 false
-0.752 false
-0.867 false
-1.001 false
-1.145 false
-1.286 false
-1.412 false
-1.519 false
-1.607 false
-1.665 false
-1.646 false
-1.521 false
-1.313 false
-1.042 false
-0.734 false
-0.409 false
-0.079 false
0.244 false
0.549 false
0.834 false
1.093 false
1.32 false
1.492 false
1.6 false
1.654 false
1.688 false
1.731 false
1.799 false
1.883 false
1.966 false
2.017 false
2.024 false
1.986 false
1.91 false
1.795 false
1.645 false
1.463 false
1.254 false
1.036 false
0.81 false
0.594 false
0.386 false
0.196 false
0.032 false
-0.101 false
-0.203 false
-0.271 false
-0.329 false
-0.388 false
-0.473 false
-0.567 false
-0.672 false
-0.783 false
-0.893 false
-1.015 false
-1.147 false
-1.287 false
-1.415 false
-1.485 false
-1.466 false
-1.363 false
-1.188 false
-0.957 false
-0.677 false
-0.374 false
-0.059 false
0.245 false
0.54 false
0.819 false
1.071 false
1.285 false
1.436 false
1.52 false
1.565 false
1.604 false
1.652 false
1.72 false
1.792 false
1.849 false
1.872 false
1.864 false
1.825 false
1.755 false
1.652 false
1.51 false
1.324 false
1.118 false
0.897 false
0.684 false
0.478 false
0.281 false
0.089 false
-0.078 false
-0.223 false
-0.332 false
-0.403 false
-0.453 false
-0.502 false
-0.573 false
-0.665 false
-0.779 false
-0.911 false
-1.047 false
-1.187 false
-1.316 false
-1.434 false
-1.519 false
-1.567 false
-1.543 false
-1.427 false
-1.241 false
-1.003 false
-0.712 false
-0.402 false
-0.085 false
0.224 false
0.517 false
0.791 false
1.045 false
1.261 false
1.434 false
1.55 false
1.619 false
1.669 false
1.72 false
1.783 false
1.857 false
1.92 false
1.949 false
1.94 false
1.893 false
1.822 false
1.713 false
1.573 false
1.393 false
1.19 false
0.979 false
0.768 false
0.564 false
0.365 false
0.177 false
0.007 false
-0.143 false
-0.259 false
-0.343 false
-0.404 false
-0.46 false
-0.522 false
-0.601 false
-0.696 false
-0.802 false
-0.918 false
-1.04 false
-1.16 false
-1.265 false
-1.354 false
-1.413 false
-1.404 false
-1.314 false
-1.151 false
-0.932 false
-0.658 false
-0.366 false
-0.062 false
0.232 false
0.52 false
0.788 false
1.032 false
1.245 false
1.412 false
1.525 false
1.604 false
1.658 false
1.711 false
1.769 false
1.833 false
1.898 false
1.943 false
1.965 false
1.951 false
1.892 false
1.798 false
1.666 false
1.503 false
1.306 false
1.102 false
0.889 false
0.683 false
0.478 false
0.284 false
0.11 false
-0.032 false
-0.142 false
-0.208 false
-0.259 false
-0.31 false
-0.379 false
-0.465 false
-0.567 false
-0.681 false
-0.805 false
-0.926 false
-1.039 false
-1.154 false
-1.252 false
-1.309 false
-1.291 false
-1.202 false
-1.04 false
-0.823 false
-0.551 false
-0.256 false
0.042 false
0.332 false
0.611 false
0.878 false
1.12 false
1.335 false
1.517 false
1.661 false
1.752 false
1.833 false
1.883 false
1.933 false
1.986 false
2.042 false
2.079 false
2.082 false
2.048 false
1.981 false
1.863 false
1.721 false
1.539 false
1.332 false
1.107 false
0.906 false
0.699 false
0.504 false
0.303 false
0.128 false
-0.039 false
-0.176 false
-0.257 false
-0.326 false
-0.388 false
-0.454 false
-0.539 false
-0.628 false
-0.727 false
-0.836 false
-0.943 false
-1.077 false
-1.197 false
-1.294 false
-1.363 false
-1.357 false
-1.287 false
-1.156 false
-0.974 false
-0.75 false
-0.493 false
-0.216 false
0.058 false
0.326 false
0.57 false
0.802 false
1.01 false
1.185 false
1.324 false
1.411 false
1.465 false
1.497 false
1.541 false
1.599 false
1.671 false
1.738 false
1.786 false
1.791 false
1.755 false
1.661 false
1.539 false
1.377 false
1.196 false
0.995 false
0.799 false
0.601 false
0.412 false
0.226 false
0.057 false
-0.102 false
-0.23 false
-0.312 false
-0.366 false
-0.412 false
-0.469 false
-0.543 false
-0.635 false
-0.735 false
-0.834 false
-0.929 false
-1.026 false
-1.121 false
-1.202 false
-1.258 false
-1.263 false
-1.202 false
-1.077 false
-0.897 false
-0.669 false
-0.415 false
-0.145 false
0.121 false
0.379 false
0.625 false
0.85 false
1.057 false
1.237 false
1.388 false
1.498 false
1.572 false
1.628 false
1.675 false
1.733 false

Forecast data




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