Tidal level Tide at Harwich

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Latest recorded level -0.18m at 9:15am Monday 27 January 2020.

Tidal levels at this location in the last 5 days

Now
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• Measured level
• Highest level on record 4.02m

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Observed data

DateTime	Value	Error
2020-01-27T09:15Z	-0.182	false
2020-01-27T09:00Z	-0.331	false
2020-01-27T08:45Z	-0.488	false
2020-01-27T08:30Z	-0.645	false
2020-01-27T08:15Z	-0.808	false
2020-01-27T08:00Z	-0.96	false
2020-01-27T07:45Z	-1.086	false
2020-01-27T07:30Z	-1.174	false
2020-01-27T07:15Z	-1.222	false
2020-01-27T07:00Z	-1.234	false
2020-01-27T06:45Z	-1.224	false
2020-01-27T06:30Z	-1.184	false
2020-01-27T06:15Z	-1.112	false
2020-01-27T06:00Z	-1.023	false
2020-01-27T05:45Z	-0.911	false
2020-01-27T05:30Z	-0.785	false
2020-01-27T05:15Z	-0.636	false
2020-01-27T05:00Z	-0.486	false
2020-01-27T04:45Z	-0.34	false
2020-01-27T04:30Z	-0.197	false
2020-01-27T04:15Z	-0.06	false
2020-01-27T04:00Z	0.079	false
2020-01-27T03:45Z	0.234	false
2020-01-27T03:30Z	0.408	false
2020-01-27T03:15Z	0.586	false
2020-01-27T03:00Z	0.775	false
2020-01-27T02:45Z	0.959	false
2020-01-27T02:30Z	1.158	false
2020-01-27T02:15Z	1.388	false
2020-01-27T02:00Z	1.63	false
2020-01-27T01:45Z	1.838	false
2020-01-27T01:30Z	1.975	false
2020-01-27T01:15Z	2.05	false
2020-01-27T01:00Z	2.071	false
2020-01-27T00:45Z	2.022	false
2020-01-27T00:30Z	1.903	false
2020-01-27T00:15Z	1.751	false
2020-01-27T00:00Z	1.6	false
2020-01-26T23:45Z	1.455	false
2020-01-26T23:30Z	1.313	false
2020-01-26T23:15Z	1.156	false
2020-01-26T23:00Z	0.995	false
2020-01-26T22:45Z	0.832	false
2020-01-26T22:30Z	0.675	false
2020-01-26T22:15Z	0.54	false
2020-01-26T22:00Z	0.401	false
2020-01-26T21:45Z	0.251	false
2020-01-26T21:30Z	0.113	false
2020-01-26T21:15Z	-0.016	false
2020-01-26T21:00Z	-0.151	false
2020-01-26T20:45Z	-0.288	false
2020-01-26T20:30Z	-0.427	false
2020-01-26T20:15Z	-0.579	false
2020-01-26T20:00Z	-0.757	false
2020-01-26T19:45Z	-0.915	false
2020-01-26T19:30Z	-1.056	false
2020-01-26T19:15Z	-1.172	false
2020-01-26T19:00Z	-1.245	false
2020-01-26T18:45Z	-1.282	false
2020-01-26T18:30Z	-1.285	false
2020-01-26T18:15Z	-1.245	false
2020-01-26T18:00Z	-1.185	false
2020-01-26T17:45Z	-1.102	false
2020-01-26T17:30Z	-0.998	false
2020-01-26T17:15Z	-0.872	false
2020-01-26T17:00Z	-0.734	false
2020-01-26T16:45Z	-0.585	false
2020-01-26T16:30Z	-0.432	false
2020-01-26T16:15Z	-0.279	false
2020-01-26T16:00Z	-0.138	false
2020-01-26T15:45Z	0.002	false
2020-01-26T15:30Z	0.147	false
2020-01-26T15:15Z	0.305	false
2020-01-26T15:00Z	0.48	false
2020-01-26T14:45Z	0.663	false
2020-01-26T14:30Z	0.849	false
2020-01-26T14:15Z	1.041	false
2020-01-26T14:00Z	1.291	false
2020-01-26T13:45Z	1.541	false
2020-01-26T13:30Z	1.769	false
2020-01-26T13:15Z	1.936	false
2020-01-26T13:00Z	2.041	false
2020-01-26T12:45Z	2.078	false
2020-01-26T12:30Z	2.039	false
2020-01-26T12:15Z	1.922	false
2020-01-26T12:00Z	1.755	false
2020-01-26T11:45Z	1.583	false
2020-01-26T11:30Z	1.417	false
2020-01-26T11:15Z	1.243	false
2020-01-26T11:00Z	1.065	false
2020-01-26T10:45Z	0.889	false
2020-01-26T10:30Z	0.725	false
2020-01-26T10:15Z	0.571	false
2020-01-26T10:00Z	0.422	false
2020-01-26T09:45Z	0.268	false
2020-01-26T09:30Z	0.115	false
2020-01-26T09:15Z	-0.025	false
2020-01-26T09:00Z	-0.165	false
2020-01-26T08:45Z	-0.299	false
2020-01-26T08:30Z	-0.44	false
2020-01-26T08:15Z	-0.584	false
2020-01-26T08:00Z	-0.74	false
2020-01-26T07:45Z	-0.901	false
2020-01-26T07:30Z	-1.055	false
2020-01-26T07:15Z	-1.185	false
2020-01-26T07:00Z	-1.281	false
2020-01-26T06:45Z	-1.343	false
2020-01-26T06:30Z	-1.371	false
2020-01-26T06:15Z	-1.367	false
2020-01-26T06:00Z	-1.335	false
2020-01-26T05:45Z	-1.282	false
2020-01-26T05:30Z	-1.206	false
2020-01-26T05:15Z	-1.11	false
2020-01-26T05:00Z	-0.99	false
2020-01-26T04:45Z	-0.857	false
2020-01-26T04:30Z	-0.708	false
2020-01-26T04:15Z	-0.558	false
2020-01-26T04:00Z	-0.403	false
2020-01-26T03:45Z	-0.259	false
2020-01-26T03:30Z	-0.107	false
2020-01-26T03:15Z	0.053	false
2020-01-26T03:00Z	0.226	false
2020-01-26T02:45Z	0.408	false
2020-01-26T02:30Z	0.598	false
2020-01-26T02:15Z	0.783	false
2020-01-26T02:00Z	1.011	false
2020-01-26T01:45Z	1.26	false
2020-01-26T01:30Z	1.514	false
2020-01-26T01:15Z	1.717	false
2020-01-26T01:00Z	1.858	false
2020-01-26T00:45Z	1.938	false
2020-01-26T00:30Z	1.961	false
2020-01-26T00:15Z	1.918	false
2020-01-26T00:00Z	1.824	false
2020-01-25T23:45Z	1.706	false
2020-01-25T23:30Z	1.59	false
2020-01-25T23:15Z	1.477	false
2020-01-25T23:00Z	1.36	false
2020-01-25T22:45Z	1.23	false
2020-01-25T22:30Z	1.094	false
2020-01-25T22:15Z	0.954	false
2020-01-25T22:00Z	0.817	false
2020-01-25T21:45Z	0.681	false
2020-01-25T21:30Z	0.543	false
2020-01-25T21:15Z	0.412	false
2020-01-25T21:00Z	0.291	false
2020-01-25T20:45Z	0.17	false
2020-01-25T20:30Z	0.042	false
2020-01-25T20:15Z	-0.092	false
2020-01-25T20:00Z	-0.227	false
2020-01-25T19:45Z	-0.369	false
2020-01-25T19:30Z	-0.527	false
2020-01-25T19:15Z	-0.698	false
2020-01-25T19:00Z	-0.88	false
2020-01-25T18:45Z	-1.033	false
2020-01-25T18:30Z	-1.156	false
2020-01-25T18:15Z	-1.243	false
2020-01-25T18:00Z	-1.289	false
2020-01-25T17:45Z	-1.294	false
2020-01-25T17:30Z	-1.264	false
2020-01-25T17:15Z	-1.194	false
2020-01-25T17:00Z	-1.094	false
2020-01-25T16:45Z	-0.982	false
2020-01-25T16:30Z	-0.852	false
2020-01-25T16:15Z	-0.71	false
2020-01-25T16:00Z	-0.553	false
2020-01-25T15:45Z	-0.403	false
2020-01-25T15:30Z	-0.262	false
2020-01-25T15:15Z	-0.122	false
2020-01-25T15:00Z	0.02	false
2020-01-25T14:45Z	0.182	false
2020-01-25T14:30Z	0.352	false
2020-01-25T14:15Z	0.52	false
2020-01-25T14:00Z	0.693	false
2020-01-25T13:45Z	0.863	false
2020-01-25T13:30Z	1.088	false
2020-01-25T13:15Z	1.35	false
2020-01-25T13:00Z	1.581	false
2020-01-25T12:45Z	1.757	false
2020-01-25T12:30Z	1.865	false
2020-01-25T12:15Z	1.911	false
2020-01-25T12:00Z	1.881	false
2020-01-25T11:45Z	1.769	false
2020-01-25T11:30Z	1.609	false
2020-01-25T11:15Z	1.43	false
2020-01-25T11:00Z	1.256	false
2020-01-25T10:45Z	1.087	false
2020-01-25T10:30Z	0.923	false
2020-01-25T10:15Z	0.761	false
2020-01-25T10:00Z	0.609	false
2020-01-25T09:45Z	0.461	false
2020-01-25T09:30Z	0.316	false
2020-01-25T09:15Z	0.169	false
2020-01-25T09:00Z	0.027	false
2020-01-25T08:45Z	-0.111	false
2020-01-25T08:30Z	-0.248	false
2020-01-25T08:15Z	-0.383	false
2020-01-25T08:00Z	-0.523	false
2020-01-25T07:45Z	-0.67	false
2020-01-25T07:30Z	-0.827	false
2020-01-25T07:15Z	-0.986	false
2020-01-25T07:00Z	-1.128	false
2020-01-25T06:45Z	-1.252	false
2020-01-25T06:30Z	-1.348	false
2020-01-25T06:15Z	-1.426	false
2020-01-25T06:00Z	-1.473	false
2020-01-25T05:45Z	-1.478	false
2020-01-25T05:30Z	-1.45	false
2020-01-25T05:15Z	-1.402	false
2020-01-25T05:00Z	-1.335	false
2020-01-25T04:45Z	-1.242	false
2020-01-25T04:30Z	-1.13	false
2020-01-25T04:15Z	-0.997	false
2020-01-25T04:00Z	-0.845	false
2020-01-25T03:45Z	-0.685	false
2020-01-25T03:30Z	-0.527	false
2020-01-25T03:15Z	-0.371	false
2020-01-25T03:00Z	-0.226	false
2020-01-25T02:45Z	-0.072	false
2020-01-25T02:30Z	0.096	false
2020-01-25T02:15Z	0.271	false
2020-01-25T02:00Z	0.449	false
2020-01-25T01:45Z	0.638	false
2020-01-25T01:30Z	0.861	false
2020-01-25T01:15Z	1.119	false
2020-01-25T01:00Z	1.377	false
2020-01-25T00:45Z	1.604	false
2020-01-25T00:30Z	1.764	false
2020-01-25T00:15Z	1.866	false
2020-01-25T00:00Z	1.909	false
2020-01-24T23:45Z	1.903	false
2020-01-24T23:30Z	1.847	false
2020-01-24T23:15Z	1.75	false
2020-01-24T23:00Z	1.647	false
2020-01-24T22:45Z	1.547	false
2020-01-24T22:30Z	1.45	false
2020-01-24T22:15Z	1.334	false
2020-01-24T22:00Z	1.206	false
2020-01-24T21:45Z	1.079	false
2020-01-24T21:30Z	0.948	false
2020-01-24T21:15Z	0.82	false
2020-01-24T21:00Z	0.69	false
2020-01-24T20:45Z	0.558	false
2020-01-24T20:30Z	0.436	false
2020-01-24T20:15Z	0.314	false
2020-01-24T20:00Z	0.197	false
2020-01-24T19:45Z	0.078	false
2020-01-24T19:30Z	-0.045	false
2020-01-24T19:15Z	-0.179	false
2020-01-24T19:00Z	-0.329	false
2020-01-24T18:45Z	-0.497	false
2020-01-24T18:30Z	-0.664	false
2020-01-24T18:15Z	-0.824	false
2020-01-24T18:00Z	-0.978	false
2020-01-24T17:45Z	-1.09	false
2020-01-24T17:30Z	-1.15	false
2020-01-24T17:15Z	-1.18	false
2020-01-24T17:00Z	-1.179	false
2020-01-24T16:45Z	-1.143	false
2020-01-24T16:30Z	-1.071	false
2020-01-24T16:15Z	-0.976	false
2020-01-24T16:00Z	-0.875	false
2020-01-24T15:45Z	-0.75	false
2020-01-24T15:30Z	-0.586	false
2020-01-24T15:15Z	-0.418	false
2020-01-24T15:00Z	-0.263	false
2020-01-24T14:45Z	-0.115	false
2020-01-24T14:30Z	0.034	false
2020-01-24T14:15Z	0.186	false
2020-01-24T14:00Z	0.349	false
2020-01-24T13:45Z	0.51	false
2020-01-24T13:30Z	0.68	false
2020-01-24T13:15Z	0.865	false
2020-01-24T13:00Z	1.046	false
2020-01-24T12:45Z	1.251	false
2020-01-24T12:30Z	1.488	false
2020-01-24T12:15Z	1.7	false
2020-01-24T12:00Z	1.85	false
2020-01-24T11:45Z	1.949	false
2020-01-24T11:30Z	1.971	false
2020-01-24T11:15Z	1.923	false
2020-01-24T11:00Z	1.808	false
2020-01-24T10:45Z	1.666	false
2020-01-24T10:30Z	1.515	false
2020-01-24T10:15Z	1.352	false
2020-01-24T10:00Z	1.189	false
2020-01-24T09:45Z	1.03	false
2020-01-24T09:30Z	0.887	false
2020-01-24T09:15Z	0.745	false
2020-01-24T09:00Z	0.607	false
2020-01-24T08:45Z	0.471	false
2020-01-24T08:30Z	0.345	false
2020-01-24T08:15Z	0.219	false
2020-01-24T08:00Z	0.086	false
2020-01-24T07:45Z	-0.046	false
2020-01-24T07:30Z	-0.166	false
2020-01-24T07:15Z	-0.294	false
2020-01-24T07:00Z	-0.449	false
2020-01-24T06:45Z	-0.619	false
2020-01-24T06:30Z	-0.768	false
2020-01-24T06:15Z	-0.905	false
2020-01-24T06:00Z	-1.032	false
2020-01-24T05:45Z	-1.147	false
2020-01-24T05:30Z	-1.236	false
2020-01-24T05:15Z	-1.298	false
2020-01-24T05:00Z	-1.318	false
2020-01-24T04:45Z	-1.293	false
2020-01-24T04:30Z	-1.238	false
2020-01-24T04:15Z	-1.168	false
2020-01-24T04:00Z	-1.089	false
2020-01-24T03:45Z	-0.989	false
2020-01-24T03:30Z	-0.86	false
2020-01-24T03:15Z	-0.715	false
2020-01-24T03:00Z	-0.575	false
2020-01-24T02:45Z	-0.427	false
2020-01-24T02:30Z	-0.264	false
2020-01-24T02:15Z	-0.102	false
2020-01-24T02:00Z	0.054	false
2020-01-24T01:45Z	0.211	false
2020-01-24T01:30Z	0.383	false
2020-01-24T01:15Z	0.556	false
2020-01-24T01:00Z	0.745	false
2020-01-24T00:45Z	0.975	false
2020-01-24T00:30Z	1.207	false
2020-01-24T00:15Z	1.434	false
2020-01-24T00:00Z	1.615	false
2020-01-23T23:45Z	1.761	false
2020-01-23T23:30Z	1.844	false
2020-01-23T23:15Z	1.867	false
2020-01-23T23:00Z	1.84	false
2020-01-23T22:45Z	1.776	false
2020-01-23T22:30Z	1.694	false
2020-01-23T22:15Z	1.587	false
2020-01-23T22:00Z	1.472	false
2020-01-23T21:45Z	1.36	false
2020-01-23T21:30Z	1.245	false
2020-01-23T21:15Z	1.115	false
2020-01-23T21:00Z	0.972	false
2020-01-23T20:45Z	0.831	false
2020-01-23T20:30Z	0.699	false
2020-01-23T20:15Z	0.574	false
2020-01-23T20:00Z	0.45	false
2020-01-23T19:45Z	0.321	false
2020-01-23T19:30Z	0.195	false
2020-01-23T19:15Z	0.08	false
2020-01-23T19:00Z	-0.042	false
2020-01-23T18:45Z	-0.176	false
2020-01-23T18:30Z	-0.33	false
2020-01-23T18:15Z	-0.495	false
2020-01-23T18:00Z	-0.651	false
2020-01-23T17:45Z	-0.794	false
2020-01-23T17:30Z	-0.947	false
2020-01-23T17:15Z	-1.079	false
2020-01-23T17:00Z	-1.184	false
2020-01-23T16:45Z	-1.239	false
2020-01-23T16:30Z	-1.256	false
2020-01-23T16:15Z	-1.252	false
2020-01-23T16:00Z	-1.229	false
2020-01-23T15:45Z	-1.176	false
2020-01-23T15:30Z	-1.084	false
2020-01-23T15:15Z	-0.969	false
2020-01-23T15:00Z	-0.84	false
2020-01-23T14:45Z	-0.712	false
2020-01-23T14:30Z	-0.567	false
2020-01-23T14:15Z	-0.407	false
2020-01-23T14:00Z	-0.245	false
2020-01-23T13:45Z	-0.094	false
2020-01-23T13:30Z	0.057	false
2020-01-23T13:15Z	0.209	false
2020-01-23T13:00Z	0.367	false
2020-01-23T12:45Z	0.533	false
2020-01-23T12:30Z	0.708	false
2020-01-23T12:15Z	0.909	false
2020-01-23T12:00Z	1.13	false
2020-01-23T11:45Z	1.355	false
2020-01-23T11:30Z	1.542	false
2020-01-23T11:15Z	1.656	false
2020-01-23T11:00Z	1.73	false
2020-01-23T10:45Z	1.743	false
2020-01-23T10:30Z	1.68	false
2020-01-23T10:15Z	1.572	false
2020-01-23T10:00Z	1.44	false
2020-01-23T09:45Z	1.297	false
2020-01-23T09:30Z	1.159	false
2020-01-23T09:15Z	1.019	false
2020-01-23T09:00Z	0.875	false
2020-01-23T08:45Z	0.739	false
2020-01-23T08:30Z	0.597	false
2020-01-23T08:15Z	0.459	false
2020-01-23T08:00Z	0.33	false
2020-01-23T07:45Z	0.2	false
2020-01-23T07:30Z	0.069	false
2020-01-23T07:15Z	-0.057	false
2020-01-23T07:00Z	-0.184	false
2020-01-23T06:45Z	-0.315	false
2020-01-23T06:30Z	-0.446	false
2020-01-23T06:15Z	-0.579	false
2020-01-23T06:00Z	-0.717	false
2020-01-23T05:45Z	-0.859	false
2020-01-23T05:30Z	-1.002	false
2020-01-23T05:15Z	-1.139	false
2020-01-23T05:00Z	-1.26	false
2020-01-23T04:45Z	-1.35	false
2020-01-23T04:30Z	-1.41	false
2020-01-23T04:15Z	-1.436	false
2020-01-23T04:00Z	-1.437	false
2020-01-23T03:45Z	-1.402	false
2020-01-23T03:30Z	-1.339	false
2020-01-23T03:15Z	-1.248	false
2020-01-23T03:00Z	-1.142	false
2020-01-23T02:45Z	-1.028	false
2020-01-23T02:30Z	-0.904	false
2020-01-23T02:15Z	-0.773	false
2020-01-23T02:00Z	-0.632	false
2020-01-23T01:45Z	-0.486	false
2020-01-23T01:30Z	-0.334	false
2020-01-23T01:15Z	-0.183	false
2020-01-23T01:00Z	-0.035	false
2020-01-23T00:45Z	0.121	false
2020-01-23T00:30Z	0.287	false
2020-01-23T00:15Z	0.457	false
2020-01-23T00:00Z	0.641	false
2020-01-22T23:45Z	0.848	false
2020-01-22T23:30Z	1.072	false
2020-01-22T23:15Z	1.276	false
2020-01-22T23:00Z	1.414	false
2020-01-22T22:45Z	1.522	false
2020-01-22T22:30Z	1.578	false
2020-01-22T22:15Z	1.577	false
2020-01-22T22:00Z	1.516	false
2020-01-22T21:45Z	1.415	false
2020-01-22T21:30Z	1.305	false
2020-01-22T21:15Z	1.196	false
2020-01-22T21:00Z	1.074	false
2020-01-22T20:45Z	0.949	false
2020-01-22T20:30Z	0.817	false
2020-01-22T20:15Z	0.682	false
2020-01-22T20:00Z	0.553	false
2020-01-22T19:45Z	0.431	false
2020-01-22T19:30Z	0.3	false
2020-01-22T19:15Z	0.171	false
2020-01-22T19:00Z	0.045	false
2020-01-22T18:45Z	-0.079	false
2020-01-22T18:30Z	-0.212	false
2020-01-22T18:15Z	-0.351	false
2020-01-22T18:00Z	-0.476	false
2020-01-22T17:45Z	-0.6	false
2020-01-22T17:30Z	-0.738	false
2020-01-22T17:15Z	-0.893	false
2020-01-22T17:00Z	-1.027	false
2020-01-22T16:45Z	-1.133	false
2020-01-22T16:30Z	-1.209	false
2020-01-22T16:15Z	-1.282	false
2020-01-22T16:00Z	-1.335	false
2020-01-22T15:45Z	-1.359	false
2020-01-22T15:30Z	-1.338	false
2020-01-22T15:15Z	-1.297	false
2020-01-22T15:00Z	-1.233	false
2020-01-22T14:45Z	-1.163	false
2020-01-22T14:30Z	-1.081	false
2020-01-22T14:15Z	-0.98	false
2020-01-22T14:00Z	-0.865	false
2020-01-22T13:45Z	-0.725	false
2020-01-22T13:30Z	-0.569	false
2020-01-22T13:15Z	-0.411	false
2020-01-22T13:00Z	-0.258	false
2020-01-22T12:45Z	-0.109	false
2020-01-22T12:30Z	0.04	false
2020-01-22T12:15Z	0.188	false
2020-01-22T12:00Z	0.349	false
2020-01-22T11:45Z	0.509	false
2020-01-22T11:30Z	0.69	false
2020-01-22T11:15Z	0.884	false
2020-01-22T11:00Z	1.113	false
2020-01-22T10:45Z	1.31	false
2020-01-22T10:30Z	1.457	false
2020-01-22T10:15Z	1.574	false
2020-01-22T10:00Z	1.653	false
2020-01-22T09:45Z	1.673	false
2020-01-22T09:30Z	1.612	false

Forecast data

Key information

• Station name: Harwich
• Station ID: 6283
• Estuary/harbour: Tide
• Highest level on record: 4.02m on 31 January 1953
• 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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