Tidal level Dorset Coast at West Bay

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Latest recorded level 0.77m at 5:00am Thursday 1 October 2020.

Tidal levels at this location in the last 5 days

Now
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• Measured level
• Highest level on record 2.97m

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Observed data

DateTime	Value	Error
2020-10-01T04:00Z	0.767	false
2020-10-01T03:45Z	0.54	false
2020-10-01T03:30Z	0.359	false
2020-10-01T03:15Z	0.208	false
2020-10-01T03:00Z	0.027	false
2020-10-01T02:45Z	-0.084	false
2020-10-01T02:30Z	-0.295	false
2020-10-01T02:15Z	-0.343	false
2020-10-01T02:00Z	-0.477	false
2020-10-01T01:45Z	-0.564	false
2020-10-01T01:30Z	-0.617	false
2020-10-01T01:15Z	-0.63	false
2020-10-01T01:00Z	-0.638	false
2020-10-01T00:45Z	-0.639	false
2020-10-01T00:30Z	-0.649	false
2020-10-01T00:15Z	-0.648	false
2020-10-01T00:00Z	-0.647	false
2020-09-30T23:45Z	-0.647	false
2020-09-30T23:30Z	-0.647	false
2020-09-30T23:15Z	-0.646	false
2020-09-30T23:00Z	-0.644	false
2020-09-30T22:45Z	-0.643	false
2020-09-30T22:30Z	-0.642	false
2020-09-30T22:15Z	-0.639	false
2020-09-30T22:00Z	-0.641	false
2020-09-30T21:45Z	-0.467	false
2020-09-30T21:30Z	-0.255	false
2020-09-30T21:15Z	0.027	false
2020-09-30T21:00Z	0.205	false
2020-09-30T20:45Z	0.446	false
2020-09-30T20:30Z	0.627	false
2020-09-30T20:15Z	0.853	false
2020-09-30T20:00Z	1.091	false
2020-09-30T19:45Z	1.21	false
2020-09-30T19:30Z	1.412	false
2020-09-30T19:15Z	1.538	false
2020-09-30T19:00Z	1.604	false
2020-09-30T18:45Z	1.713	false
2020-09-30T18:30Z	1.783	false
2020-09-30T18:15Z	1.9	false
2020-09-30T18:00Z	1.901	false
2020-09-30T17:45Z	1.906	false
2020-09-30T17:30Z	1.928	false
2020-09-30T17:15Z	1.883	false
2020-09-30T17:00Z	1.9	false
2020-09-30T16:45Z	1.928	false
2020-09-30T16:30Z	1.599	false
2020-09-30T16:15Z	1.558	false
2020-09-30T16:00Z	1.244	false
2020-09-30T15:45Z	1.099	false
2020-09-30T15:30Z	0.962	false
2020-09-30T15:15Z	0.842	false
2020-09-30T15:00Z	0.634	false
2020-09-30T14:45Z	0.556	false
2020-09-30T14:30Z	0.337	false
2020-09-30T14:15Z	0.282	false
2020-09-30T14:00Z	0.158	false
2020-09-30T13:45Z	0.072	false
2020-09-30T13:30Z	0.016	false
2020-09-30T13:15Z	-0.093	false
2020-09-30T13:00Z	-0.141	false
2020-09-30T12:45Z	-0.213	false
2020-09-30T12:30Z	-0.33	false
2020-09-30T12:15Z	-0.417	false
2020-09-30T12:00Z	-0.609	false
2020-09-30T11:45Z	-0.632	false
2020-09-30T11:30Z	-0.627	false
2020-09-30T11:15Z	-0.626	false
2020-09-30T11:00Z	-0.632	false
2020-09-30T10:45Z	-0.631	false
2020-09-30T10:30Z	-0.636	false
2020-09-30T10:15Z	-0.635	false
2020-09-30T10:00Z	-0.63	false
2020-09-30T09:45Z	-0.572	false
2020-09-30T09:30Z	-0.409	false
2020-09-30T09:15Z	-0.203	false
2020-09-30T09:00Z	-0.001	false
2020-09-30T08:45Z	0.195	false
2020-09-30T08:30Z	0.365	false
2020-09-30T08:15Z	0.581	false
2020-09-30T08:00Z	0.784	false
2020-09-30T07:45Z	0.952	false
2020-09-30T07:30Z	1.09	false
2020-09-30T07:15Z	1.202	false
2020-09-30T07:00Z	1.364	false
2020-09-30T06:45Z	1.447	false
2020-09-30T06:30Z	1.485	false
2020-09-30T06:15Z	1.539	false
2020-09-30T06:00Z	1.588	false
2020-09-30T05:45Z	1.609	false
2020-09-30T05:30Z	1.662	false
2020-09-30T05:15Z	1.608	false
2020-09-30T05:00Z	1.585	false
2020-09-30T04:45Z	1.517	false
2020-09-30T04:30Z	1.435	false
2020-09-30T04:15Z	1.276	false
2020-09-30T04:00Z	1.163	false
2020-09-30T03:45Z	0.965	false
2020-09-30T03:30Z	0.85	false
2020-09-30T03:15Z	0.602	false
2020-09-30T03:00Z	0.443	false
2020-09-30T02:45Z	0.308	false
2020-09-30T02:30Z	0.137	false
2020-09-30T02:15Z	0.005	false
2020-09-30T02:00Z	-0.121	false
2020-09-30T01:45Z	-0.246	false
2020-09-30T01:30Z	-0.309	false
2020-09-30T01:15Z	-0.38	false
2020-09-30T01:00Z	-0.417	false
2020-09-30T00:45Z	-0.463	false
2020-09-30T00:30Z	-0.562	false
2020-09-30T00:15Z	-0.641	false
2020-09-30T00:00Z	-0.646	false
2020-09-29T23:45Z	-0.646	false
2020-09-29T23:30Z	-0.646	false
2020-09-29T23:15Z	-0.645	false
2020-09-29T23:00Z	-0.643	false
2020-09-29T22:45Z	-0.643	false
2020-09-29T22:30Z	-0.642	false
2020-09-29T22:15Z	-0.641	false
2020-09-29T22:00Z	-0.639	false
2020-09-29T21:45Z	-0.648	false
2020-09-29T21:30Z	-0.643	false
2020-09-29T21:15Z	-0.573	false
2020-09-29T21:00Z	-0.423	false
2020-09-29T20:45Z	-0.252	false
2020-09-29T20:30Z	-0.058	false
2020-09-29T20:15Z	0.165	false
2020-09-29T20:00Z	0.394	false
2020-09-29T19:45Z	0.56	false
2020-09-29T19:30Z	0.759	false
2020-09-29T19:15Z	0.925	false
2020-09-29T19:00Z	1.069	false
2020-09-29T18:45Z	1.216	false
2020-09-29T18:30Z	1.342	false
2020-09-29T18:15Z	1.415	false
2020-09-29T18:00Z	1.512	false
2020-09-29T17:45Z	1.588	false
2020-09-29T17:30Z	1.59	false
2020-09-29T17:15Z	1.664	false
2020-09-29T17:00Z	1.664	false
2020-09-29T16:45Z	1.647	false
2020-09-29T16:30Z	1.606	false
2020-09-29T16:15Z	1.513	false
2020-09-29T16:00Z	1.401	false
2020-09-29T15:45Z	1.316	false
2020-09-29T15:30Z	1.179	false
2020-09-29T15:15Z	1.022	false
2020-09-29T15:00Z	0.86	false
2020-09-29T14:45Z	0.733	false
2020-09-29T14:30Z	0.585	false
2020-09-29T14:15Z	0.435	false
2020-09-29T14:00Z	0.329	false
2020-09-29T13:45Z	0.228	false
2020-09-29T13:30Z	0.14	false
2020-09-29T13:15Z	0.072	false
2020-09-29T13:00Z	0.013	false
2020-09-29T12:45Z	-0.022	false
2020-09-29T12:30Z	-0.1	false
2020-09-29T12:15Z	-0.157	false
2020-09-29T12:00Z	-0.254	false
2020-09-29T11:45Z	-0.339	false
2020-09-29T11:30Z	-0.481	false
2020-09-29T11:15Z	-0.591	false
2020-09-29T11:00Z	-0.626	false
2020-09-29T10:45Z	-0.621	false
2020-09-29T10:30Z	-0.624	false
2020-09-29T10:15Z	-0.627	false
2020-09-29T10:00Z	-0.631	false
2020-09-29T09:45Z	-0.628	false
2020-09-29T09:30Z	-0.634	false
2020-09-29T09:15Z	-0.6	false
2020-09-29T09:00Z	-0.503	false
2020-09-29T08:45Z	-0.379	false
2020-09-29T08:30Z	-0.203	false
2020-09-29T08:15Z	-0.058	false
2020-09-29T08:00Z	0.099	false
2020-09-29T07:45Z	0.26	false
2020-09-29T07:30Z	0.443	false
2020-09-29T07:15Z	0.597	false
2020-09-29T07:00Z	0.719	false
2020-09-29T06:45Z	0.89	false
2020-09-29T06:30Z	0.994	false
2020-09-29T06:15Z	1.104	false
2020-09-29T06:00Z	1.184	false
2020-09-29T05:45Z	1.233	false
2020-09-29T05:30Z	1.305	false
2020-09-29T05:15Z	1.344	false
2020-09-29T05:00Z	1.377	false
2020-09-29T04:45Z	1.347	false
2020-09-29T04:30Z	1.358	false
2020-09-29T04:15Z	1.325	false
2020-09-29T04:00Z	1.251	false
2020-09-29T03:45Z	1.172	false
2020-09-29T03:30Z	1.064	false
2020-09-29T03:15Z	0.935	false
2020-09-29T03:00Z	0.815	false
2020-09-29T02:45Z	0.651	false
2020-09-29T02:30Z	0.52	false
2020-09-29T02:15Z	0.352	false
2020-09-29T02:00Z	0.213	false
2020-09-29T01:45Z	0.105	false
2020-09-29T01:30Z	0.024	false
2020-09-29T01:15Z	-0.069	false
2020-09-29T01:00Z	-0.155	false
2020-09-29T00:45Z	-0.243	false
2020-09-29T00:30Z	-0.27	false
2020-09-29T00:15Z	-0.301	false
2020-09-29T00:00Z	-0.387	false
2020-09-28T23:45Z	-0.44	false
2020-09-28T23:30Z	-0.527	false
2020-09-28T23:15Z	-0.626	false
2020-09-28T23:00Z	-0.627	false
2020-09-28T22:45Z	-0.627	false
2020-09-28T22:30Z	-0.627	false
2020-09-28T22:15Z	-0.628	false
2020-09-28T22:00Z	-0.629	false
2020-09-28T21:45Z	-0.638	false
2020-09-28T21:30Z	-0.638	false
2020-09-28T21:15Z	-0.64	false
2020-09-28T21:00Z	-0.641	false
2020-09-28T20:45Z	-0.596	false
2020-09-28T20:30Z	-0.48	false
2020-09-28T20:15Z	-0.343	false
2020-09-28T20:00Z	-0.182	false
2020-09-28T19:45Z	-0.034	false
2020-09-28T19:30Z	0.164	false
2020-09-28T19:15Z	0.306	false
2020-09-28T19:00Z	0.464	false
2020-09-28T18:45Z	0.624	false
2020-09-28T18:30Z	0.761	false
2020-09-28T18:15Z	0.906	false
2020-09-28T18:00Z	1.043	false
2020-09-28T17:45Z	1.15	false
2020-09-28T17:30Z	1.263	false
2020-09-28T17:15Z	1.337	false
2020-09-28T17:00Z	1.391	false
2020-09-28T16:45Z	1.416	false
2020-09-28T16:30Z	1.438	false
2020-09-28T16:15Z	1.434	false
2020-09-28T16:00Z	1.446	false
2020-09-28T15:45Z	1.412	false
2020-09-28T15:30Z	1.326	false
2020-09-28T15:15Z	1.275	false
2020-09-28T15:00Z	1.167	false
2020-09-28T14:45Z	1.056	false
2020-09-28T14:30Z	0.937	false
2020-09-28T14:15Z	0.829	false
2020-09-28T14:00Z	0.692	false
2020-09-28T13:45Z	0.588	false
2020-09-28T13:30Z	0.477	false
2020-09-28T13:15Z	0.375	false
2020-09-28T13:00Z	0.333	false
2020-09-28T12:45Z	0.226	false
2020-09-28T12:30Z	0.142	false
2020-09-28T12:15Z	0.09	false
2020-09-28T12:00Z	0.058	false
2020-09-28T11:45Z	-0.019	false
2020-09-28T11:30Z	-0.073	false
2020-09-28T11:15Z	-0.139	false
2020-09-28T11:00Z	-0.237	false
2020-09-28T10:45Z	-0.356	false
2020-09-28T10:30Z	-0.445	false
2020-09-28T10:15Z	-0.556	false
2020-09-28T10:00Z	-0.626	false
2020-09-28T09:45Z	-0.648	false
2020-09-28T09:30Z	-0.648	false
2020-09-28T09:15Z	-0.647	false
2020-09-28T09:00Z	-0.648	false
2020-09-28T08:45Z	-0.648	false
2020-09-28T08:30Z	-0.539	false
2020-09-28T08:15Z	-0.465	false
2020-09-28T08:00Z	-0.333	false
2020-09-28T07:45Z	-0.261	false
2020-09-28T07:30Z	-0.142	false
2020-09-28T07:15Z	-0.007	false
2020-09-28T07:00Z	0.134	false
2020-09-28T06:45Z	0.256	false
2020-09-28T06:30Z	0.355	false
2020-09-28T06:15Z	0.509	false
2020-09-28T06:00Z	0.669	false
2020-09-28T05:45Z	0.728	false
2020-09-28T05:30Z	0.832	false
2020-09-28T05:15Z	0.868	false
2020-09-28T05:00Z	1.01	false
2020-09-28T04:45Z	1.008	false
2020-09-28T04:30Z	1.055	false
2020-09-28T04:15Z	1.111	false
2020-09-28T04:00Z	1.101	false
2020-09-28T03:45Z	1.113	false
2020-09-28T03:30Z	1.077	false
2020-09-28T03:15Z	1.023	false
2020-09-28T03:00Z	0.941	false
2020-09-28T02:45Z	0.898	false
2020-09-28T02:30Z	0.784	false
2020-09-28T02:15Z	0.68	false
2020-09-28T02:00Z	0.556	false
2020-09-28T01:45Z	0.424	false
2020-09-28T01:30Z	0.361	false
2020-09-28T01:15Z	0.247	false
2020-09-28T01:00Z	0.13	false
2020-09-28T00:45Z	0.064	false
2020-09-28T00:30Z	0.002	false
2020-09-28T00:15Z	-0.027	false
2020-09-28T00:00Z	-0.087	false
2020-09-27T23:45Z	-0.161	false
2020-09-27T23:30Z	-0.182	false
2020-09-27T23:15Z	-0.233	false
2020-09-27T23:00Z	-0.312	false
2020-09-27T22:45Z	-0.341	false
2020-09-27T22:30Z	-0.419	false
2020-09-27T22:15Z	-0.474	false
2020-09-27T22:00Z	-0.565	false
2020-09-27T21:45Z	-0.651	false
2020-09-27T21:30Z	-0.644	false
2020-09-27T21:15Z	-0.656	false
2020-09-27T21:00Z	-0.653	false
2020-09-27T20:45Z	-0.649	false
2020-09-27T20:30Z	-0.647	false
2020-09-27T20:15Z	-0.573	false
2020-09-27T20:00Z	-0.539	false
2020-09-27T19:45Z	-0.432	false
2020-09-27T19:30Z	-0.278	false
2020-09-27T19:15Z	-0.213	false
2020-09-27T19:00Z	-0.049	false
2020-09-27T18:45Z	0.053	false
2020-09-27T18:30Z	0.18	false
2020-09-27T18:15Z	0.363	false
2020-09-27T18:00Z	0.425	false
2020-09-27T17:45Z	0.565	false
2020-09-27T17:30Z	0.722	false
2020-09-27T17:15Z	0.835	false
2020-09-27T17:00Z	0.935	false
2020-09-27T16:45Z	1.053	false
2020-09-27T16:30Z	1.059	false
2020-09-27T16:15Z	1.214	false
2020-09-27T16:00Z	1.213	false
2020-09-27T15:45Z	1.26	false
2020-09-27T15:30Z	1.297	false
2020-09-27T15:15Z	1.308	false
2020-09-27T15:00Z	1.307	false
2020-09-27T14:45Z	1.252	false
2020-09-27T14:30Z	1.26	false
2020-09-27T14:15Z	1.162	false
2020-09-27T14:00Z	1.076	false
2020-09-27T13:45Z	1.005	false
2020-09-27T13:30Z	0.927	false
2020-09-27T13:15Z	0.907	false
2020-09-27T13:00Z	0.767	false
2020-09-27T12:45Z	0.709	false
2020-09-27T12:30Z	0.638	false
2020-09-27T12:15Z	0.579	false
2020-09-27T12:00Z	0.491	false
2020-09-27T11:45Z	0.423	false
2020-09-27T11:30Z	0.391	false
2020-09-27T11:15Z	0.361	false
2020-09-27T11:00Z	0.341	false
2020-09-27T10:45Z	0.276	false
2020-09-27T10:30Z	0.235	false
2020-09-27T10:15Z	0.163	false
2020-09-27T10:00Z	0.112	false
2020-09-27T09:45Z	0.03	false
2020-09-27T09:30Z	-0.032	false
2020-09-27T09:15Z	-0.09	false
2020-09-27T09:00Z	-0.179	false
2020-09-27T08:45Z	-0.2	false
2020-09-27T08:30Z	-0.217	false
2020-09-27T08:15Z	-0.252	false
2020-09-27T08:00Z	-0.266	false
2020-09-27T07:45Z	-0.289	false
2020-09-27T07:30Z	-0.153	false
2020-09-27T07:15Z	-0.142	false
2020-09-27T07:00Z	-0.065	false
2020-09-27T06:45Z	0.01	false
2020-09-27T06:30Z	0.081	false
2020-09-27T06:15Z	0.136	false
2020-09-27T06:00Z	0.22	false
2020-09-27T05:45Z	0.285	false
2020-09-27T05:30Z	0.359	false
2020-09-27T05:15Z	0.498	false
2020-09-27T05:00Z	0.558	false
2020-09-27T04:45Z	0.687	false
2020-09-27T04:30Z	0.736	false
2020-09-27T04:15Z	0.813	false
2020-09-27T04:00Z	0.904	false
2020-09-27T03:45Z	0.953	false
2020-09-27T03:30Z	0.983	false
2020-09-27T03:15Z	1.003	false
2020-09-27T03:00Z	1.034	false
2020-09-27T02:45Z	1.023	false
2020-09-27T02:30Z	1.051	false
2020-09-27T02:15Z	0.985	false
2020-09-27T02:00Z	0.97	false
2020-09-27T01:45Z	0.898	false
2020-09-27T01:30Z	0.83	false
2020-09-27T01:15Z	0.805	false
2020-09-27T01:00Z	0.689	false
2020-09-27T00:45Z	0.597	false
2020-09-27T00:30Z	0.486	false
2020-09-27T00:15Z	0.388	false
2020-09-27T00:00Z	0.367	false
2020-09-26T23:45Z	0.331	false
2020-09-26T23:30Z	0.27	false
2020-09-26T23:15Z	0.284	false
2020-09-26T23:00Z	0.206	false
2020-09-26T22:45Z	0.19	false
2020-09-26T22:30Z	0.17	false
2020-09-26T22:15Z	0.125	false
2020-09-26T22:00Z	0.045	false
2020-09-26T21:45Z	0.002	false
2020-09-26T21:30Z	-0.037	false
2020-09-26T21:15Z	-0.111	false
2020-09-26T21:00Z	-0.183	false
2020-09-26T20:45Z	-0.233	false
2020-09-26T20:30Z	-0.27	false
2020-09-26T20:15Z	-0.35	false
2020-09-26T20:00Z	-0.378	false
2020-09-26T19:45Z	-0.446	false
2020-09-26T19:30Z	-0.392	false
2020-09-26T19:15Z	-0.371	false
2020-09-26T19:00Z	-0.318	false
2020-09-26T18:45Z	-0.25	false
2020-09-26T18:30Z	-0.222	false
2020-09-26T18:15Z	-0.19	false
2020-09-26T18:00Z	-0.096	false
2020-09-26T17:45Z	-0.032	false
2020-09-26T17:30Z	0.082	false
2020-09-26T17:15Z	0.142	false
2020-09-26T17:00Z	0.238	false
2020-09-26T16:45Z	0.362	false
2020-09-26T16:30Z	0.394	false
2020-09-26T16:15Z	0.481	false
2020-09-26T16:00Z	0.607	false
2020-09-26T15:45Z	0.658	false
2020-09-26T15:30Z	0.759	false
2020-09-26T15:15Z	0.801	false
2020-09-26T15:00Z	0.819	false
2020-09-26T14:45Z	0.914	false
2020-09-26T14:30Z	0.92	false
2020-09-26T14:15Z	0.982	false
2020-09-26T14:00Z	1.004	false
2020-09-26T13:45Z	0.978	false
2020-09-26T13:30Z	0.959	false
2020-09-26T13:15Z	0.902	false
2020-09-26T13:00Z	0.928	false
2020-09-26T12:45Z	0.835	false
2020-09-26T12:30Z	0.813	false
2020-09-26T12:15Z	0.737	false
2020-09-26T12:00Z	0.622	false
2020-09-26T11:45Z	0.56	false
2020-09-26T11:30Z	0.539	false
2020-09-26T11:15Z	0.499	false
2020-09-26T11:00Z	0.412	false
2020-09-26T10:45Z	0.366	false
2020-09-26T10:30Z	0.348	false
2020-09-26T10:15Z	0.268	false
2020-09-26T10:00Z	0.318	false
2020-09-26T09:45Z	0.292	false
2020-09-26T09:30Z	0.267	false
2020-09-26T09:15Z	0.256	false
2020-09-26T09:00Z	0.207	false
2020-09-26T08:45Z	0.117	false
2020-09-26T08:30Z	0.103	false
2020-09-26T08:15Z	0.038	false
2020-09-26T08:00Z	-0.009	false
2020-09-26T07:45Z	-0.097	false
2020-09-26T07:30Z	-0.154	false
2020-09-26T07:15Z	-0.198	false
2020-09-26T07:00Z	-0.204	false
2020-09-26T06:45Z	-0.208	false
2020-09-26T06:30Z	-0.182	false
2020-09-26T06:15Z	-0.143	false
2020-09-26T06:00Z	-0.228	false
2020-09-26T05:45Z	-0.133	false
2020-09-26T05:30Z	-0.115	false
2020-09-26T05:15Z	-0.045	false
2020-09-26T05:00Z	0.096	false
2020-09-26T04:45Z	0.094	false
2020-09-26T04:30Z	0.161	false
2020-09-26T04:15Z	0.21	false

Forecast data

Key information

• Station name: West Bay
• Station ID: 3294
• Estuary/harbour: Dorset Coast
• Highest level on record: 2.97m 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
• Check the long term flood risk for an area in England.

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