Tidal level Tide at Harwich

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Latest recorded level -1.32m at 8:00am Tuesday 7 July 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
2020-07-07T07:00Z	-1.324	false
2020-07-07T06:45Z	-1.379	false
2020-07-07T06:30Z	-1.39	false
2020-07-07T06:15Z	-1.36	false
2020-07-07T06:00Z	-1.297	false
2020-07-07T05:45Z	-1.204	false
2020-07-07T05:30Z	-1.088	false
2020-07-07T05:15Z	-0.955	false
2020-07-07T05:00Z	-0.813	false
2020-07-07T04:45Z	-0.662	false
2020-07-07T04:30Z	-0.502	false
2020-07-07T04:15Z	-0.348	false
2020-07-07T04:00Z	-0.203	false
2020-07-07T03:45Z	-0.057	false
2020-07-07T03:30Z	0.113	false
2020-07-07T03:15Z	0.287	false
2020-07-07T03:00Z	0.466	false
2020-07-07T02:45Z	0.652	false
2020-07-07T02:30Z	0.828	false
2020-07-07T02:15Z	1.038	false
2020-07-07T02:00Z	1.304	false
2020-07-07T01:45Z	1.559	false
2020-07-07T01:30Z	1.783	false
2020-07-07T01:15Z	1.972	false
2020-07-07T01:00Z	2.068	false
2020-07-07T00:45Z	2.089	false
2020-07-07T00:30Z	2.033	false
2020-07-07T00:15Z	1.917	false
2020-07-07T00:00Z	1.77	false
2020-07-06T23:45Z	1.627	false
2020-07-06T23:30Z	1.481	false
2020-07-06T23:15Z	1.332	false
2020-07-06T23:00Z	1.181	false
2020-07-06T22:45Z	1.034	false
2020-07-06T22:30Z	0.891	false
2020-07-06T22:15Z	0.741	false
2020-07-06T22:00Z	0.6	false
2020-07-06T21:45Z	0.459	false
2020-07-06T21:30Z	0.318	false
2020-07-06T21:15Z	0.183	false
2020-07-06T21:00Z	0.053	false
2020-07-06T20:45Z	-0.085	false
2020-07-06T20:30Z	-0.23	false
2020-07-06T20:15Z	-0.384	false
2020-07-06T20:00Z	-0.55	false
2020-07-06T19:45Z	-0.707	false
2020-07-06T19:30Z	-0.85	false
2020-07-06T19:15Z	-0.98	false
2020-07-06T19:00Z	-1.079	false
2020-07-06T18:45Z	-1.146	false
2020-07-06T18:30Z	-1.179	false
2020-07-06T18:15Z	-1.171	false
2020-07-06T18:00Z	-1.14	false
2020-07-06T17:45Z	-1.082	false
2020-07-06T17:30Z	-1.007	false
2020-07-06T17:15Z	-0.908	false
2020-07-06T17:00Z	-0.789	false
2020-07-06T16:45Z	-0.644	false
2020-07-06T16:30Z	-0.495	false
2020-07-06T16:15Z	-0.335	false
2020-07-06T16:00Z	-0.181	false
2020-07-06T15:45Z	-0.021	false
2020-07-06T15:30Z	0.14	false
2020-07-06T15:15Z	0.306	false
2020-07-06T15:00Z	0.477	false
2020-07-06T14:45Z	0.647	false
2020-07-06T14:30Z	0.828	false
2020-07-06T14:15Z	1.004	false
2020-07-06T14:00Z	1.221	false
2020-07-06T13:45Z	1.471	false
2020-07-06T13:30Z	1.713	false
2020-07-06T13:15Z	1.914	false
2020-07-06T13:00Z	2.074	false
2020-07-06T12:45Z	2.189	false
2020-07-06T12:30Z	2.239	false
2020-07-06T12:15Z	2.22	false
2020-07-06T12:00Z	2.15	false
2020-07-06T11:45Z	2.055	false
2020-07-06T11:30Z	1.954	false
2020-07-06T11:15Z	1.838	false
2020-07-06T11:00Z	1.722	false
2020-07-06T10:45Z	1.596	false
2020-07-06T10:30Z	1.452	false
2020-07-06T10:15Z	1.299	false
2020-07-06T10:00Z	1.145	false
2020-07-06T09:45Z	0.997	false
2020-07-06T09:30Z	0.834	false
2020-07-06T09:15Z	0.688	false
2020-07-06T09:00Z	0.536	false
2020-07-06T08:45Z	0.387	false
2020-07-06T08:30Z	0.244	false
2020-07-06T08:15Z	0.098	false
2020-07-06T08:00Z	-0.058	false
2020-07-06T07:45Z	-0.219	false
2020-07-06T07:30Z	-0.396	false
2020-07-06T07:15Z	-0.585	false
2020-07-06T07:00Z	-0.767	false
2020-07-06T06:45Z	-0.899	false
2020-07-06T06:30Z	-0.984	false
2020-07-06T06:15Z	-1.047	false
2020-07-06T06:00Z	-1.085	false
2020-07-06T05:45Z	-1.096	false
2020-07-06T05:30Z	-1.077	false
2020-07-06T05:15Z	-1.015	false
2020-07-06T05:00Z	-0.924	false
2020-07-06T04:45Z	-0.819	false
2020-07-06T04:30Z	-0.71	false
2020-07-06T04:15Z	-0.575	false
2020-07-06T04:00Z	-0.442	false
2020-07-06T03:45Z	-0.287	false
2020-07-06T03:30Z	-0.131	false
2020-07-06T03:15Z	0.041	false
2020-07-06T03:00Z	0.205	false
2020-07-06T02:45Z	0.36	false
2020-07-06T02:30Z	0.497	false
2020-07-06T02:15Z	0.646	false
2020-07-06T02:00Z	0.817	false
2020-07-06T01:45Z	0.991	false
2020-07-06T01:30Z	1.144	false
2020-07-06T01:15Z	1.361	false
2020-07-06T01:00Z	1.62	false
2020-07-06T00:45Z	1.84	false
2020-07-06T00:30Z	2.043	false
2020-07-06T00:15Z	2.173	false
2020-07-06T00:00Z	2.257	false
2020-07-05T23:45Z	2.251	false
2020-07-05T23:30Z	2.158	false
2020-07-05T23:15Z	2.012	false
2020-07-05T23:00Z	1.853	false
2020-07-05T22:45Z	1.681	false
2020-07-05T22:30Z	1.493	false
2020-07-05T22:15Z	1.293	false
2020-07-05T22:00Z	1.111	false
2020-07-05T21:45Z	0.936	false
2020-07-05T21:30Z	0.756	false
2020-07-05T21:15Z	0.593	false
2020-07-05T21:00Z	0.448	false
2020-07-05T20:45Z	0.298	false
2020-07-05T20:30Z	0.161	false
2020-07-05T20:15Z	0.013	false
2020-07-05T20:00Z	-0.147	false
2020-07-05T19:45Z	-0.317	false
2020-07-05T19:30Z	-0.477	false
2020-07-05T19:15Z	-0.646	false
2020-07-05T19:00Z	-0.815	false
2020-07-05T18:45Z	-0.962	false
2020-07-05T18:30Z	-1.091	false
2020-07-05T18:15Z	-1.181	false
2020-07-05T18:00Z	-1.243	false
2020-07-05T17:45Z	-1.266	false
2020-07-05T17:30Z	-1.26	false
2020-07-05T17:15Z	-1.251	false
2020-07-05T17:00Z	-1.212	false
2020-07-05T16:45Z	-1.128	false
2020-07-05T16:30Z	-1.027	false
2020-07-05T16:15Z	-0.909	false
2020-07-05T16:00Z	-0.781	false
2020-07-05T15:45Z	-0.633	false
2020-07-05T15:30Z	-0.495	false
2020-07-05T15:15Z	-0.353	false
2020-07-05T15:00Z	-0.22	false
2020-07-05T14:45Z	-0.087	false
2020-07-05T14:30Z	0.056	false
2020-07-05T14:15Z	0.222	false
2020-07-05T14:00Z	0.383	false
2020-07-05T13:45Z	0.539	false
2020-07-05T13:30Z	0.699	false
2020-07-05T13:15Z	0.868	false
2020-07-05T13:00Z	1.064	false
2020-07-05T12:45Z	1.296	false
2020-07-05T12:30Z	1.522	false
2020-07-05T12:15Z	1.717	false
2020-07-05T12:00Z	1.879	false
2020-07-05T11:45Z	1.976	false
2020-07-05T11:30Z	2.007	false
2020-07-05T11:15Z	1.962	false
2020-07-05T11:00Z	1.826	false
2020-07-05T10:45Z	1.662	false
2020-07-05T10:30Z	1.493	false
2020-07-05T10:15Z	1.31	false
2020-07-05T10:00Z	1.12	false
2020-07-05T09:45Z	0.931	false
2020-07-05T09:30Z	0.753	false
2020-07-05T09:15Z	0.585	false
2020-07-05T09:00Z	0.426	false
2020-07-05T08:45Z	0.262	false
2020-07-05T08:30Z	0.099	false
2020-07-05T08:15Z	-0.055	false
2020-07-05T08:00Z	-0.194	false
2020-07-05T07:45Z	-0.347	false
2020-07-05T07:30Z	-0.512	false
2020-07-05T07:15Z	-0.654	false
2020-07-05T07:00Z	-0.807	false
2020-07-05T06:45Z	-0.965	false
2020-07-05T06:30Z	-1.125	false
2020-07-05T06:15Z	-1.273	false
2020-07-05T06:00Z	-1.392	false
2020-07-05T05:45Z	-1.474	false
2020-07-05T05:30Z	-1.516	false
2020-07-05T05:15Z	-1.522	false
2020-07-05T05:00Z	-1.492	false
2020-07-05T04:45Z	-1.434	false
2020-07-05T04:30Z	-1.35	false
2020-07-05T04:15Z	-1.245	false
2020-07-05T04:00Z	-1.123	false
2020-07-05T03:45Z	-0.993	false
2020-07-05T03:30Z	-0.849	false
2020-07-05T03:15Z	-0.699	false
2020-07-05T03:00Z	-0.534	false
2020-07-05T02:45Z	-0.367	false
2020-07-05T02:30Z	-0.219	false
2020-07-05T02:15Z	-0.079	false
2020-07-05T02:00Z	0.071	false
2020-07-05T01:45Z	0.238	false
2020-07-05T01:30Z	0.415	false
2020-07-05T01:15Z	0.591	false
2020-07-05T01:00Z	0.766	false
2020-07-05T00:45Z	0.942	false
2020-07-05T00:30Z	1.15	false
2020-07-05T00:15Z	1.394	false
2020-07-05T00:00Z	1.622	false
2020-07-04T23:45Z	1.833	false
2020-07-04T23:30Z	2.006	false
2020-07-04T23:15Z	2.11	false
2020-07-04T23:00Z	2.131	false
2020-07-04T22:45Z	2.072	false
2020-07-04T22:30Z	1.936	false
2020-07-04T22:15Z	1.782	false
2020-07-04T22:00Z	1.614	false
2020-07-04T21:45Z	1.443	false
2020-07-04T21:30Z	1.267	false
2020-07-04T21:15Z	1.092	false
2020-07-04T21:00Z	0.924	false
2020-07-04T20:45Z	0.756	false
2020-07-04T20:30Z	0.589	false
2020-07-04T20:15Z	0.428	false
2020-07-04T20:00Z	0.28	false
2020-07-04T19:45Z	0.143	false
2020-07-04T19:30Z	0.004	false
2020-07-04T19:15Z	-0.139	false
2020-07-04T19:00Z	-0.285	false
2020-07-04T18:45Z	-0.455	false
2020-07-04T18:30Z	-0.63	false
2020-07-04T18:15Z	-0.797	false
2020-07-04T18:00Z	-0.955	false
2020-07-04T17:45Z	-1.078	false
2020-07-04T17:30Z	-1.159	false
2020-07-04T17:15Z	-1.226	false
2020-07-04T17:00Z	-1.274	false
2020-07-04T16:45Z	-1.292	false
2020-07-04T16:30Z	-1.268	false
2020-07-04T16:15Z	-1.223	false
2020-07-04T16:00Z	-1.154	false
2020-07-04T15:45Z	-1.051	false
2020-07-04T15:30Z	-0.934	false
2020-07-04T15:15Z	-0.802	false
2020-07-04T15:00Z	-0.662	false
2020-07-04T14:45Z	-0.517	false
2020-07-04T14:30Z	-0.369	false
2020-07-04T14:15Z	-0.21	false
2020-07-04T14:00Z	-0.071	false
2020-07-04T13:45Z	0.068	false
2020-07-04T13:30Z	0.213	false
2020-07-04T13:15Z	0.372	false
2020-07-04T13:00Z	0.539	false
2020-07-04T12:45Z	0.717	false
2020-07-04T12:30Z	0.889	false
2020-07-04T12:15Z	1.072	false
2020-07-04T12:00Z	1.299	false
2020-07-04T11:45Z	1.518	false
2020-07-04T11:30Z	1.725	false
2020-07-04T11:15Z	1.902	false
2020-07-04T11:00Z	2.011	false
2020-07-04T10:45Z	2.062	false
2020-07-04T10:30Z	2.046	false
2020-07-04T10:15Z	1.956	false
2020-07-04T10:00Z	1.816	false
2020-07-04T09:45Z	1.662	false
2020-07-04T09:30Z	1.504	false
2020-07-04T09:15Z	1.342	false
2020-07-04T09:00Z	1.167	false
2020-07-04T08:45Z	0.987	false
2020-07-04T08:30Z	0.813	false
2020-07-04T08:15Z	0.634	false
2020-07-04T08:00Z	0.468	false
2020-07-04T07:45Z	0.3	false
2020-07-04T07:30Z	0.14	false
2020-07-04T07:15Z	0.001	false
2020-07-04T07:00Z	-0.143	false
2020-07-04T06:45Z	-0.297	false
2020-07-04T06:30Z	-0.463	false
2020-07-04T06:15Z	-0.618	false
2020-07-04T06:00Z	-0.773	false
2020-07-04T05:45Z	-0.941	false
2020-07-04T05:30Z	-1.104	false
2020-07-04T05:15Z	-1.238	false
2020-07-04T05:00Z	-1.335	false
2020-07-04T04:45Z	-1.408	false
2020-07-04T04:30Z	-1.451	false
2020-07-04T04:15Z	-1.463	false
2020-07-04T04:00Z	-1.435	false
2020-07-04T03:45Z	-1.372	false
2020-07-04T03:30Z	-1.294	false
2020-07-04T03:15Z	-1.185	false
2020-07-04T03:00Z	-1.07	false
2020-07-04T02:45Z	-0.941	false
2020-07-04T02:30Z	-0.799	false
2020-07-04T02:15Z	-0.658	false
2020-07-04T02:00Z	-0.513	false
2020-07-04T01:45Z	-0.38	false
2020-07-04T01:30Z	-0.252	false
2020-07-04T01:15Z	-0.12	false
2020-07-04T01:00Z	0.024	false
2020-07-04T00:45Z	0.178	false
2020-07-04T00:30Z	0.33	false
2020-07-04T00:15Z	0.484	false
2020-07-04T00:00Z	0.66	false
2020-07-03T23:45Z	0.873	false
2020-07-03T23:30Z	1.113	false
2020-07-03T23:15Z	1.332	false
2020-07-03T23:00Z	1.546	false
2020-07-03T22:45Z	1.702	false
2020-07-03T22:30Z	1.793	false
2020-07-03T22:15Z	1.816	false
2020-07-03T22:00Z	1.767	false
2020-07-03T21:45Z	1.649	false
2020-07-03T21:30Z	1.509	false
2020-07-03T21:15Z	1.359	false
2020-07-03T21:00Z	1.208	false
2020-07-03T20:45Z	1.051	false
2020-07-03T20:30Z	0.889	false
2020-07-03T20:15Z	0.736	false
2020-07-03T20:00Z	0.582	false
2020-07-03T19:45Z	0.433	false
2020-07-03T19:30Z	0.279	false
2020-07-03T19:15Z	0.129	false
2020-07-03T19:00Z	-0.015	false
2020-07-03T18:45Z	-0.156	false
2020-07-03T18:30Z	-0.282	false
2020-07-03T18:15Z	-0.411	false
2020-07-03T18:00Z	-0.547	false
2020-07-03T17:45Z	-0.7	false
2020-07-03T17:30Z	-0.849	false
2020-07-03T17:15Z	-0.987	false
2020-07-03T17:00Z	-1.108	false
2020-07-03T16:45Z	-1.202	false
2020-07-03T16:30Z	-1.278	false
2020-07-03T16:15Z	-1.328	false
2020-07-03T16:00Z	-1.331	false
2020-07-03T15:45Z	-1.312	false
2020-07-03T15:30Z	-1.262	false
2020-07-03T15:15Z	-1.191	false
2020-07-03T15:00Z	-1.107	false
2020-07-03T14:45Z	-1	false
2020-07-03T14:30Z	-0.889	false
2020-07-03T14:15Z	-0.768	false
2020-07-03T14:00Z	-0.631	false
2020-07-03T13:45Z	-0.477	false
2020-07-03T13:30Z	-0.332	false
2020-07-03T13:15Z	-0.194	false
2020-07-03T13:00Z	-0.053	false
2020-07-03T12:45Z	0.091	false
2020-07-03T12:30Z	0.241	false
2020-07-03T12:15Z	0.392	false
2020-07-03T12:00Z	0.548	false
2020-07-03T11:45Z	0.707	false
2020-07-03T11:30Z	0.891	false
2020-07-03T11:15Z	1.103	false
2020-07-03T11:00Z	1.324	false
2020-07-03T10:45Z	1.518	false
2020-07-03T10:30Z	1.689	false
2020-07-03T10:15Z	1.809	false
2020-07-03T10:00Z	1.866	false
2020-07-03T09:45Z	1.855	false
2020-07-03T09:30Z	1.778	false
2020-07-03T09:15Z	1.653	false
2020-07-03T09:00Z	1.506	false
2020-07-03T08:45Z	1.354	false
2020-07-03T08:30Z	1.194	false
2020-07-03T08:15Z	1.033	false
2020-07-03T08:00Z	0.867	false
2020-07-03T07:45Z	0.713	false
2020-07-03T07:30Z	0.558	false
2020-07-03T07:15Z	0.404	false
2020-07-03T07:00Z	0.256	false
2020-07-03T06:45Z	0.108	false
2020-07-03T06:30Z	-0.034	false
2020-07-03T06:15Z	-0.177	false
2020-07-03T06:00Z	-0.32	false
2020-07-03T05:45Z	-0.466	false
2020-07-03T05:30Z	-0.619	false
2020-07-03T05:15Z	-0.773	false
2020-07-03T05:00Z	-0.925	false
2020-07-03T04:45Z	-1.056	false
2020-07-03T04:30Z	-1.164	false
2020-07-03T04:15Z	-1.244	false
2020-07-03T04:00Z	-1.298	false
2020-07-03T03:45Z	-1.33	false
2020-07-03T03:30Z	-1.33	false
2020-07-03T03:15Z	-1.308	false
2020-07-03T03:00Z	-1.259	false
2020-07-03T02:45Z	-1.187	false
2020-07-03T02:30Z	-1.099	false
2020-07-03T02:15Z	-0.993	false
2020-07-03T02:00Z	-0.877	false
2020-07-03T01:45Z	-0.746	false
2020-07-03T01:30Z	-0.606	false
2020-07-03T01:15Z	-0.46	false
2020-07-03T01:00Z	-0.316	false
2020-07-03T00:45Z	-0.181	false
2020-07-03T00:30Z	-0.045	false
2020-07-03T00:15Z	0.1	false
2020-07-03T00:00Z	0.245	false
2020-07-02T23:45Z	0.392	false
2020-07-02T23:30Z	0.551	false
2020-07-02T23:15Z	0.713	false
2020-07-02T23:00Z	0.888	false
2020-07-02T22:45Z	1.108	false
2020-07-02T22:30Z	1.343	false
2020-07-02T22:15Z	1.551	false
2020-07-02T22:00Z	1.724	false
2020-07-02T21:45Z	1.852	false
2020-07-02T21:30Z	1.929	false
2020-07-02T21:15Z	1.93	false
2020-07-02T21:00Z	1.869	false
2020-07-02T20:45Z	1.772	false
2020-07-02T20:30Z	1.665	false
2020-07-02T20:15Z	1.546	false
2020-07-02T20:00Z	1.417	false
2020-07-02T19:45Z	1.278	false
2020-07-02T19:30Z	1.139	false
2020-07-02T19:15Z	0.999	false
2020-07-02T19:00Z	0.854	false
2020-07-02T18:45Z	0.712	false
2020-07-02T18:30Z	0.576	false
2020-07-02T18:15Z	0.437	false
2020-07-02T18:00Z	0.297	false
2020-07-02T17:45Z	0.163	false
2020-07-02T17:30Z	0.029	false
2020-07-02T17:15Z	-0.106	false
2020-07-02T17:00Z	-0.248	false
2020-07-02T16:45Z	-0.394	false
2020-07-02T16:30Z	-0.536	false
2020-07-02T16:15Z	-0.673	false
2020-07-02T16:00Z	-0.788	false
2020-07-02T15:45Z	-0.891	false
2020-07-02T15:30Z	-0.966	false
2020-07-02T15:15Z	-1.017	false
2020-07-02T15:00Z	-1.035	false
2020-07-02T14:45Z	-1.028	false
2020-07-02T14:30Z	-0.993	false
2020-07-02T14:15Z	-0.948	false
2020-07-02T14:00Z	-0.875	false
2020-07-02T13:45Z	-0.771	false
2020-07-02T13:30Z	-0.672	false
2020-07-02T13:15Z	-0.531	false
2020-07-02T13:00Z	-0.378	false
2020-07-02T12:45Z	-0.247	false
2020-07-02T12:30Z	-0.102	false
2020-07-02T12:15Z	0.054	false
2020-07-02T12:00Z	0.192	false
2020-07-02T11:45Z	0.335	false
2020-07-02T11:30Z	0.482	false
2020-07-02T11:15Z	0.627	false
2020-07-02T11:00Z	0.767	false
2020-07-02T10:45Z	0.913	false
2020-07-02T10:30Z	1.073	false
2020-07-02T10:15Z	1.263	false
2020-07-02T10:00Z	1.463	false
2020-07-02T09:45Z	1.649	false
2020-07-02T09:30Z	1.816	false
2020-07-02T09:15Z	1.925	false
2020-07-02T09:00Z	1.975	false
2020-07-02T08:45Z	1.964	false
2020-07-02T08:30Z	1.894	false
2020-07-02T08:15Z	1.768	false
2020-07-02T08:00Z	1.615	false
2020-07-02T07:45Z	1.455	false
2020-07-02T07:30Z	1.29	false
2020-07-02T07:15Z	1.118	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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