Tidal level Dorset Coast at Poole Harbour

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Latest recorded level 0.80m at 10:00pm Monday 6 July 2020.

Tidal levels at this location in the last 5 days

Now
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• Measured level
• Highest level on record 1.64m

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Observed data

DateTime	Value	Error
2020-07-06T21:00Z	0.802	false
2020-07-06T20:45Z	0.766	false
2020-07-06T20:30Z	0.723	false
2020-07-06T20:15Z	0.669	false
2020-07-06T20:00Z	0.605	false
2020-07-06T19:45Z	0.515	false
2020-07-06T19:30Z	0.416	false
2020-07-06T19:15Z	0.3	false
2020-07-06T19:00Z	0.173	false
2020-07-06T18:45Z	0.039	false
2020-07-06T18:30Z	-0.109	false
2020-07-06T18:15Z	-0.26	false
2020-07-06T18:00Z	-0.41	false
2020-07-06T17:45Z	-0.539	false
2020-07-06T17:30Z	-0.645	false
2020-07-06T17:15Z	-0.704	false
2020-07-06T17:00Z	-0.676	false
2020-07-06T16:45Z	-0.591	false
2020-07-06T16:30Z	-0.47	false
2020-07-06T16:15Z	-0.327	false
2020-07-06T16:00Z	-0.17	false
2020-07-06T15:45Z	-0.02	false
2020-07-06T15:30Z	0.134	false
2020-07-06T15:15Z	0.268	false
2020-07-06T15:00Z	0.397	false
2020-07-06T14:45Z	0.482	false
2020-07-06T14:30Z	0.551	false
2020-07-06T14:15Z	0.572	false
2020-07-06T14:00Z	0.55	false
2020-07-06T13:45Z	0.508	false
2020-07-06T13:30Z	0.441	false
2020-07-06T13:15Z	0.355	false
2020-07-06T13:00Z	0.257	false
2020-07-06T12:45Z	0.204	false
2020-07-06T12:30Z	0.193	false
2020-07-06T12:15Z	0.225	false
2020-07-06T12:00Z	0.288	false
2020-07-06T11:45Z	0.359	false
2020-07-06T11:30Z	0.448	false
2020-07-06T11:15Z	0.525	false
2020-07-06T11:00Z	0.585	false
2020-07-06T10:45Z	0.628	false
2020-07-06T10:30Z	0.65	false
2020-07-06T10:15Z	0.656	false
2020-07-06T10:00Z	0.651	false
2020-07-06T09:45Z	0.642	false
2020-07-06T09:30Z	0.618	false
2020-07-06T09:15Z	0.585	false
2020-07-06T09:00Z	0.558	false
2020-07-06T08:45Z	0.529	false
2020-07-06T08:30Z	0.494	false
2020-07-06T08:15Z	0.47	false
2020-07-06T08:00Z	0.435	false
2020-07-06T07:45Z	0.396	false
2020-07-06T07:30Z	0.338	false
2020-07-06T07:15Z	0.255	false
2020-07-06T07:00Z	0.152	false
2020-07-06T06:45Z	0.046	false
2020-07-06T06:30Z	-0.083	false
2020-07-06T06:15Z	-0.224	false
2020-07-06T06:00Z	-0.368	false
2020-07-06T05:45Z	-0.513	false
2020-07-06T05:30Z	-0.666	false
2020-07-06T05:15Z	-0.795	false
2020-07-06T05:00Z	-0.873	false
2020-07-06T04:45Z	-0.901	false
2020-07-06T04:30Z	-0.867	false
2020-07-06T04:15Z	-0.772	false
2020-07-06T04:00Z	-0.632	false
2020-07-06T03:45Z	-0.473	false
2020-07-06T03:30Z	-0.305	false
2020-07-06T03:15Z	-0.136	false
2020-07-06T03:00Z	0.019	false
2020-07-06T02:45Z	0.163	false
2020-07-06T02:30Z	0.298	false
2020-07-06T02:15Z	0.402	false
2020-07-06T02:00Z	0.481	false
2020-07-06T01:45Z	0.512	false
2020-07-06T01:30Z	0.513	false
2020-07-06T01:15Z	0.484	false
2020-07-06T01:00Z	0.436	false
2020-07-06T00:45Z	0.378	false
2020-07-06T00:30Z	0.333	false
2020-07-06T00:15Z	0.322	false
2020-07-06T00:00Z	0.348	false
2020-07-05T23:45Z	0.407	false
2020-07-05T23:30Z	0.483	false
2020-07-05T23:15Z	0.571	false
2020-07-05T23:00Z	0.656	false
2020-07-05T22:45Z	0.72	false
2020-07-05T22:30Z	0.78	false
2020-07-05T22:15Z	0.832	false
2020-07-05T22:00Z	0.866	false
2020-07-05T21:45Z	0.889	false
2020-07-05T21:30Z	0.891	false
2020-07-05T21:15Z	0.876	false
2020-07-05T21:00Z	0.851	false
2020-07-05T20:45Z	0.821	false
2020-07-05T20:30Z	0.787	false
2020-07-05T20:15Z	0.755	false
2020-07-05T20:00Z	0.706	false
2020-07-05T19:45Z	0.659	false
2020-07-05T19:30Z	0.599	false
2020-07-05T19:15Z	0.53	false
2020-07-05T19:00Z	0.466	false
2020-07-05T18:45Z	0.364	false
2020-07-05T18:30Z	0.266	false
2020-07-05T18:15Z	0.156	false
2020-07-05T18:00Z	0.02	false
2020-07-05T17:45Z	-0.114	false
2020-07-05T17:30Z	-0.26	false
2020-07-05T17:15Z	-0.399	false
2020-07-05T17:00Z	-0.538	false
2020-07-05T16:45Z	-0.669	false
2020-07-05T16:30Z	-0.751	false
2020-07-05T16:15Z	-0.773	false
2020-07-05T16:00Z	-0.733	false
2020-07-05T15:45Z	-0.642	false
2020-07-05T15:30Z	-0.529	false
2020-07-05T15:15Z	-0.392	false
2020-07-05T15:00Z	-0.248	false
2020-07-05T14:45Z	-0.108	false
2020-07-05T14:30Z	0.029	false
2020-07-05T14:15Z	0.162	false
2020-07-05T14:00Z	0.267	false
2020-07-05T13:45Z	0.334	false
2020-07-05T13:30Z	0.369	false
2020-07-05T13:15Z	0.381	false
2020-07-05T13:00Z	0.369	false
2020-07-05T12:45Z	0.334	false
2020-07-05T12:30Z	0.284	false
2020-07-05T12:15Z	0.22	false
2020-07-05T12:00Z	0.191	false
2020-07-05T11:45Z	0.203	false
2020-07-05T11:30Z	0.239	false
2020-07-05T11:15Z	0.299	false
2020-07-05T11:00Z	0.378	false
2020-07-05T10:45Z	0.46	false
2020-07-05T10:30Z	0.53	false
2020-07-05T10:15Z	0.596	false
2020-07-05T10:00Z	0.641	false
2020-07-05T09:45Z	0.641	false
2020-07-05T09:30Z	0.638	false
2020-07-05T09:15Z	0.638	false
2020-07-05T09:00Z	0.649	false
2020-07-05T08:45Z	0.64	false
2020-07-05T08:30Z	0.629	false
2020-07-05T08:15Z	0.597	false
2020-07-05T08:00Z	0.578	false
2020-07-05T07:45Z	0.547	false
2020-07-05T07:30Z	0.529	false
2020-07-05T07:15Z	0.502	false
2020-07-05T07:00Z	0.465	false
2020-07-05T06:45Z	0.404	false
2020-07-05T06:30Z	0.329	false
2020-07-05T06:15Z	0.233	false
2020-07-05T06:00Z	0.129	false
2020-07-05T05:45Z	0.012	false
2020-07-05T05:30Z	-0.123	false
2020-07-05T05:15Z	-0.262	false
2020-07-05T05:00Z	-0.411	false
2020-07-05T04:45Z	-0.549	false
2020-07-05T04:30Z	-0.669	false
2020-07-05T04:15Z	-0.768	false
2020-07-05T04:00Z	-0.805	false
2020-07-05T03:45Z	-0.783	false
2020-07-05T03:30Z	-0.698	false
2020-07-05T03:15Z	-0.57	false
2020-07-05T03:00Z	-0.424	false
2020-07-05T02:45Z	-0.259	false
2020-07-05T02:30Z	-0.11	false
2020-07-05T02:15Z	0.039	false
2020-07-05T02:00Z	0.169	false
2020-07-05T01:45Z	0.301	false
2020-07-05T01:30Z	0.403	false
2020-07-05T01:15Z	0.476	false
2020-07-05T01:00Z	0.521	false
2020-07-05T00:45Z	0.541	false
2020-07-05T00:30Z	0.524	false
2020-07-05T00:15Z	0.491	false
2020-07-05T00:00Z	0.44	false
2020-07-04T23:45Z	0.393	false
2020-07-04T23:30Z	0.357	false
2020-07-04T23:15Z	0.366	false
2020-07-04T23:00Z	0.416	false
2020-07-04T22:45Z	0.482	false
2020-07-04T22:30Z	0.566	false
2020-07-04T22:15Z	0.653	false
2020-07-04T22:00Z	0.726	false
2020-07-04T21:45Z	0.784	false
2020-07-04T21:30Z	0.831	false
2020-07-04T21:15Z	0.858	false
2020-07-04T21:00Z	0.878	false
2020-07-04T20:45Z	0.883	false
2020-07-04T20:30Z	0.882	false
2020-07-04T20:15Z	0.871	false
2020-07-04T20:00Z	0.862	false
2020-07-04T19:45Z	0.837	false
2020-07-04T19:30Z	0.812	false
2020-07-04T19:15Z	0.775	false
2020-07-04T19:00Z	0.729	false
2020-07-04T18:45Z	0.674	false
2020-07-04T18:30Z	0.62	false
2020-07-04T18:15Z	0.543	false
2020-07-04T18:00Z	0.455	false
2020-07-04T17:45Z	0.354	false
2020-07-04T17:30Z	0.24	false
2020-07-04T17:15Z	0.117	false
2020-07-04T17:00Z	-0.012	false
2020-07-04T16:45Z	-0.151	false
2020-07-04T16:30Z	-0.293	false
2020-07-04T16:15Z	-0.424	false
2020-07-04T16:00Z	-0.541	false
2020-07-04T15:45Z	-0.618	false
2020-07-04T15:30Z	-0.631	false
2020-07-04T15:15Z	-0.599	false
2020-07-04T15:00Z	-0.517	false
2020-07-04T14:45Z	-0.401	false
2020-07-04T14:30Z	-0.276	false
2020-07-04T14:15Z	-0.133	false
2020-07-04T14:00Z	0.007	false
2020-07-04T13:45Z	0.141	false
2020-07-04T13:30Z	0.27	false
2020-07-04T13:15Z	0.37	false
2020-07-04T13:00Z	0.452	false
2020-07-04T12:45Z	0.502	false
2020-07-04T12:30Z	0.52	false
2020-07-04T12:15Z	0.509	false
2020-07-04T12:00Z	0.478	false
2020-07-04T11:45Z	0.417	false
2020-07-04T11:30Z	0.355	false
2020-07-04T11:15Z	0.309	false
2020-07-04T11:00Z	0.292	false
2020-07-04T10:45Z	0.31	false
2020-07-04T10:30Z	0.354	false
2020-07-04T10:15Z	0.411	false
2020-07-04T10:00Z	0.479	false
2020-07-04T09:45Z	0.544	false
2020-07-04T09:30Z	0.609	false
2020-07-04T09:15Z	0.649	false
2020-07-04T09:00Z	0.671	false
2020-07-04T08:45Z	0.667	false
2020-07-04T08:30Z	0.689	false
2020-07-04T08:15Z	0.688	false
2020-07-04T08:00Z	0.68	false
2020-07-04T07:45Z	0.668	false
2020-07-04T07:30Z	0.641	false
2020-07-04T07:15Z	0.621	false
2020-07-04T07:00Z	0.591	false
2020-07-04T06:45Z	0.557	false
2020-07-04T06:30Z	0.518	false
2020-07-04T06:15Z	0.482	false
2020-07-04T06:00Z	0.424	false
2020-07-04T05:45Z	0.361	false
2020-07-04T05:30Z	0.279	false
2020-07-04T05:15Z	0.18	false
2020-07-04T05:00Z	0.066	false
2020-07-04T04:45Z	-0.046	false
2020-07-04T04:30Z	-0.179	false
2020-07-04T04:15Z	-0.319	false
2020-07-04T04:00Z	-0.453	false
2020-07-04T03:45Z	-0.566	false
2020-07-04T03:30Z	-0.652	false
2020-07-04T03:15Z	-0.694	false
2020-07-04T03:00Z	-0.678	false
2020-07-04T02:45Z	-0.612	false
2020-07-04T02:30Z	-0.506	false
2020-07-04T02:15Z	-0.378	false
2020-07-04T02:00Z	-0.237	false
2020-07-04T01:45Z	-0.092	false
2020-07-04T01:30Z	0.04	false
2020-07-04T01:15Z	0.177	false
2020-07-04T01:00Z	0.307	false
2020-07-04T00:45Z	0.407	false
2020-07-04T00:30Z	0.49	false
2020-07-04T00:15Z	0.526	false
2020-07-04T00:00Z	0.531	false
2020-07-03T23:45Z	0.513	false
2020-07-03T23:30Z	0.47	false
2020-07-03T23:15Z	0.406	false
2020-07-03T23:00Z	0.359	false
2020-07-03T22:45Z	0.329	false
2020-07-03T22:30Z	0.343	false
2020-07-03T22:15Z	0.378	false
2020-07-03T22:00Z	0.433	false
2020-07-03T21:45Z	0.493	false
2020-07-03T21:30Z	0.564	false
2020-07-03T21:15Z	0.616	false
2020-07-03T21:00Z	0.678	false
2020-07-03T20:45Z	0.718	false
2020-07-03T20:30Z	0.747	false
2020-07-03T20:15Z	0.763	false
2020-07-03T20:00Z	0.773	false
2020-07-03T19:45Z	0.777	false
2020-07-03T19:30Z	0.776	false
2020-07-03T19:15Z	0.754	false
2020-07-03T19:00Z	0.726	false
2020-07-03T18:45Z	0.686	false
2020-07-03T18:30Z	0.652	false
2020-07-03T18:15Z	0.611	false
2020-07-03T18:00Z	0.567	false
2020-07-03T17:45Z	0.524	false
2020-07-03T17:30Z	0.461	false
2020-07-03T17:15Z	0.38	false
2020-07-03T17:00Z	0.285	false
2020-07-03T16:45Z	0.175	false
2020-07-03T16:30Z	0.053	false
2020-07-03T16:15Z	-0.063	false
2020-07-03T16:00Z	-0.203	false
2020-07-03T15:45Z	-0.344	false
2020-07-03T15:30Z	-0.477	false
2020-07-03T15:15Z	-0.601	false
2020-07-03T15:00Z	-0.697	false
2020-07-03T14:45Z	-0.727	false
2020-07-03T14:30Z	-0.707	false
2020-07-03T14:15Z	-0.641	false
2020-07-03T14:00Z	-0.536	false
2020-07-03T13:45Z	-0.417	false
2020-07-03T13:30Z	-0.28	false
2020-07-03T13:15Z	-0.142	false
2020-07-03T13:00Z	-0.003	false
2020-07-03T12:45Z	0.115	false
2020-07-03T12:30Z	0.233	false
2020-07-03T12:15Z	0.326	false
2020-07-03T12:00Z	0.395	false
2020-07-03T11:45Z	0.438	false
2020-07-03T11:30Z	0.45	false
2020-07-03T11:15Z	0.424	false
2020-07-03T11:00Z	0.379	false
2020-07-03T10:45Z	0.325	false
2020-07-03T10:30Z	0.268	false
2020-07-03T10:15Z	0.234	false
2020-07-03T10:00Z	0.246	false
2020-07-03T09:45Z	0.279	false
2020-07-03T09:30Z	0.327	false
2020-07-03T09:15Z	0.386	false
2020-07-03T09:00Z	0.447	false
2020-07-03T08:45Z	0.497	false
2020-07-03T08:30Z	0.543	false
2020-07-03T08:15Z	0.576	false
2020-07-03T08:00Z	0.586	false
2020-07-03T07:45Z	0.583	false
2020-07-03T07:30Z	0.577	false
2020-07-03T07:15Z	0.577	false
2020-07-03T07:00Z	0.571	false
2020-07-03T06:45Z	0.563	false
2020-07-03T06:30Z	0.545	false
2020-07-03T06:15Z	0.521	false
2020-07-03T06:00Z	0.5	false
2020-07-03T05:45Z	0.484	false
2020-07-03T05:30Z	0.464	false
2020-07-03T05:15Z	0.433	false
2020-07-03T05:00Z	0.376	false
2020-07-03T04:45Z	0.305	false
2020-07-03T04:30Z	0.218	false
2020-07-03T04:15Z	0.119	false
2020-07-03T04:00Z	0.009	false
2020-07-03T03:45Z	-0.111	false
2020-07-03T03:30Z	-0.239	false
2020-07-03T03:15Z	-0.366	false
2020-07-03T03:00Z	-0.478	false
2020-07-03T02:45Z	-0.571	false
2020-07-03T02:30Z	-0.635	false
2020-07-03T02:15Z	-0.651	false
2020-07-03T02:00Z	-0.613	false
2020-07-03T01:45Z	-0.532	false
2020-07-03T01:30Z	-0.418	false
2020-07-03T01:15Z	-0.285	false
2020-07-03T01:00Z	-0.143	false
2020-07-03T00:45Z	-0.004	false
2020-07-03T00:30Z	0.13	false
2020-07-03T00:15Z	0.262	false
2020-07-03T00:00Z	0.381	false
2020-07-02T23:45Z	0.477	false
2020-07-02T23:30Z	0.548	false
2020-07-02T23:15Z	0.59	false
2020-07-02T23:00Z	0.603	false
2020-07-02T22:45Z	0.592	false
2020-07-02T22:30Z	0.557	false
2020-07-02T22:15Z	0.507	false
2020-07-02T22:00Z	0.454	false
2020-07-02T21:45Z	0.417	false
2020-07-02T21:30Z	0.407	false
2020-07-02T21:15Z	0.427	false
2020-07-02T21:00Z	0.462	false
2020-07-02T20:45Z	0.51	false
2020-07-02T20:30Z	0.564	false
2020-07-02T20:15Z	0.618	false
2020-07-02T20:00Z	0.664	false
2020-07-02T19:45Z	0.684	false
2020-07-02T19:30Z	0.694	false
2020-07-02T19:15Z	0.692	false
2020-07-02T19:00Z	0.694	false
2020-07-02T18:45Z	0.689	false
2020-07-02T18:30Z	0.683	false
2020-07-02T18:15Z	0.67	false
2020-07-02T18:00Z	0.638	false
2020-07-02T17:45Z	0.605	false
2020-07-02T17:30Z	0.576	false
2020-07-02T17:15Z	0.554	false
2020-07-02T17:00Z	0.523	false
2020-07-02T16:45Z	0.486	false
2020-07-02T16:30Z	0.422	false
2020-07-02T16:15Z	0.347	false
2020-07-02T16:00Z	0.259	false
2020-07-02T15:45Z	0.157	false
2020-07-02T15:30Z	0.047	false
2020-07-02T15:15Z	-0.068	false
2020-07-02T15:00Z	-0.19	false
2020-07-02T14:45Z	-0.314	false
2020-07-02T14:30Z	-0.424	false
2020-07-02T14:15Z	-0.511	false
2020-07-02T14:00Z	-0.575	false
2020-07-02T13:45Z	-0.607	false
2020-07-02T13:30Z	-0.59	false
2020-07-02T13:15Z	-0.522	false
2020-07-02T13:00Z	-0.424	false
2020-07-02T12:45Z	-0.305	false
2020-07-02T12:30Z	-0.174	false
2020-07-02T12:15Z	-0.042	false
2020-07-02T12:00Z	0.079	false
2020-07-02T11:45Z	0.191	false
2020-07-02T11:30Z	0.303	false
2020-07-02T11:15Z	0.389	false
2020-07-02T11:00Z	0.454	false
2020-07-02T10:45Z	0.483	false
2020-07-02T10:30Z	0.482	false
2020-07-02T10:15Z	0.466	false
2020-07-02T10:00Z	0.436	false
2020-07-02T09:45Z	0.398	false
2020-07-02T09:30Z	0.351	false
2020-07-02T09:15Z	0.327	false
2020-07-02T09:00Z	0.323	false
2020-07-02T08:45Z	0.342	false
2020-07-02T08:30Z	0.375	false
2020-07-02T08:15Z	0.418	false
2020-07-02T08:00Z	0.467	false
2020-07-02T07:45Z	0.511	false
2020-07-02T07:30Z	0.538	false
2020-07-02T07:15Z	0.559	false
2020-07-02T07:00Z	0.562	false
2020-07-02T06:45Z	0.556	false
2020-07-02T06:30Z	0.552	false
2020-07-02T06:15Z	0.539	false
2020-07-02T06:00Z	0.537	false
2020-07-02T05:45Z	0.524	false
2020-07-02T05:30Z	0.51	false
2020-07-02T05:15Z	0.501	false
2020-07-02T05:00Z	0.49	false
2020-07-02T04:45Z	0.482	false
2020-07-02T04:30Z	0.473	false
2020-07-02T04:15Z	0.448	false
2020-07-02T04:00Z	0.409	false
2020-07-02T03:45Z	0.352	false
2020-07-02T03:30Z	0.277	false
2020-07-02T03:15Z	0.188	false
2020-07-02T03:00Z	0.09	false
2020-07-02T02:45Z	-0.015	false
2020-07-02T02:30Z	-0.124	false
2020-07-02T02:15Z	-0.23	false
2020-07-02T02:00Z	-0.324	false
2020-07-02T01:45Z	-0.402	false
2020-07-02T01:30Z	-0.45	false
2020-07-02T01:15Z	-0.454	false
2020-07-02T01:00Z	-0.417	false
2020-07-02T00:45Z	-0.341	false
2020-07-02T00:30Z	-0.236	false
2020-07-02T00:15Z	-0.118	false
2020-07-02T00:00Z	0.007	false
2020-07-01T23:45Z	0.134	false
2020-07-01T23:30Z	0.26	false
2020-07-01T23:15Z	0.388	false
2020-07-01T23:00Z	0.5	false
2020-07-01T22:45Z	0.595	false
2020-07-01T22:30Z	0.671	false
2020-07-01T22:15Z	0.713	false
2020-07-01T22:00Z	0.722	false
2020-07-01T21:45Z	0.703	false
2020-07-01T21:30Z	0.666	false
2020-07-01T21:15Z	0.617	false

Forecast data

Key information

• Station name: Poole Harbour
• Station ID: 3279
• Estuary/harbour: Dorset Coast
• Highest level on record: 1.64m on 14 February 2014
• Site datum: 0.00mAOD (what does this mean?)

How are tide levels in coastal and estuary areas measured?

Tide levels in coastal and estuary areas are shown in metres above mean sea level, or ordnance datum (mAOD).

Monitoring stations in these locations do have their own datum - a height in metres fixed relative to mean sea level. But, because of their location, these stations usually have the same datum as actual mean sea level. So it's expressed as zero metres.

How often are tide levels in coastal and estuary areas measured?

We use measuring stations like this one to collect water level data, usually once or twice a day. We collect data more frequently when there's a greater risk of flooding. That's why the graph might show a short time lag since the last measurement.

• View nearby measuring stations

• View the flood information service for England
• View your property's long term risk of flooding

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