Tidal level River Arun at Littlehampton

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Latest recorded level -1.40m at 5:30am 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 3.76m

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Observed data

DateTime	Value	Error
2020-10-01T04:30Z	-1.4	false
2020-10-01T04:15Z	-1.34	false
2020-10-01T04:00Z	-1.263	false
2020-10-01T03:45Z	-1.171	false
2020-10-01T03:30Z	-1.042	false
2020-10-01T03:15Z	-0.905	false
2020-10-01T03:00Z	-0.739	false
2020-10-01T02:45Z	-0.549	false
2020-10-01T02:30Z	-0.313	false
2020-10-01T02:15Z	-0.066	false
2020-10-01T02:00Z	0.189	false
2020-10-01T01:45Z	0.446	false
2020-10-01T01:30Z	0.753	false
2020-10-01T01:15Z	0.995	false
2020-10-01T01:00Z	1.274	false
2020-10-01T00:45Z	1.519	false
2020-10-01T00:30Z	1.727	false
2020-10-01T00:15Z	1.896	false
2020-10-01T00:00Z	2.094	false
2020-09-30T23:45Z	2.282	false
2020-09-30T23:30Z	2.396	false
2020-09-30T23:15Z	2.415	false
2020-09-30T23:00Z	2.37	false
2020-09-30T22:45Z	2.415	false
2020-09-30T22:30Z	2.454	false
2020-09-30T22:15Z	2.432	false
2020-09-30T22:00Z	2.351	false
2020-09-30T21:45Z	2.237	false
2020-09-30T21:30Z	2.006	false
2020-09-30T21:15Z	1.843	false
2020-09-30T21:00Z	1.585	false
2020-09-30T20:45Z	1.306	false
2020-09-30T20:30Z	1.064	false
2020-09-30T20:15Z	0.781	false
2020-09-30T20:00Z	0.519	false
2020-09-30T19:45Z	0.223	false
2020-09-30T19:30Z	-0.064	false
2020-09-30T19:15Z	-0.266	false
2020-09-30T19:00Z	-0.508	false
2020-09-30T18:45Z	-0.705	false
2020-09-30T18:30Z	-0.851	false
2020-09-30T18:15Z	-1.018	false
2020-09-30T18:00Z	-1.145	false
2020-09-30T17:45Z	-1.243	false
2020-09-30T17:30Z	-1.37	false
2020-09-30T17:15Z	-1.406	false
2020-09-30T17:00Z	-1.4	false
2020-09-30T16:45Z	-1.389	false
2020-09-30T16:30Z	-1.361	false
2020-09-30T16:15Z	-1.304	false
2020-09-30T16:00Z	-1.228	false
2020-09-30T15:45Z	-1.136	false
2020-09-30T15:30Z	-1.027	false
2020-09-30T15:15Z	-0.892	false
2020-09-30T15:00Z	-0.727	false
2020-09-30T14:45Z	-0.564	false
2020-09-30T14:30Z	-0.356	false
2020-09-30T14:15Z	-0.133	false
2020-09-30T14:00Z	0.108	false
2020-09-30T13:45Z	0.386	false
2020-09-30T13:30Z	0.627	false
2020-09-30T13:15Z	0.918	false
2020-09-30T13:00Z	1.191	false
2020-09-30T12:45Z	1.504	false
2020-09-30T12:30Z	1.71	false
2020-09-30T12:15Z	1.924	false
2020-09-30T12:00Z	2.156	false
2020-09-30T11:45Z	2.297	false
2020-09-30T11:30Z	2.43	false
2020-09-30T11:15Z	2.555	false
2020-09-30T11:00Z	2.595	false
2020-09-30T10:45Z	2.645	false
2020-09-30T10:30Z	2.625	false
2020-09-30T10:15Z	2.597	false
2020-09-30T10:00Z	2.548	false
2020-09-30T09:45Z	2.432	false
2020-09-30T09:30Z	2.263	false
2020-09-30T09:15Z	2.042	false
2020-09-30T09:00Z	1.795	false
2020-09-30T08:45Z	1.529	false
2020-09-30T08:30Z	1.253	false
2020-09-30T08:15Z	0.974	false
2020-09-30T08:00Z	0.708	false
2020-09-30T07:45Z	0.423	false
2020-09-30T07:30Z	0.131	false
2020-09-30T07:15Z	-0.135	false
2020-09-30T07:00Z	-0.373	false
2020-09-30T06:45Z	-0.576	false
2020-09-30T06:30Z	-0.765	false
2020-09-30T06:15Z	-0.917	false
2020-09-30T06:00Z	-1.076	false
2020-09-30T05:45Z	-1.216	false
2020-09-30T05:30Z	-1.361	false
2020-09-30T05:15Z	-1.469	false
2020-09-30T05:00Z	-1.514	false
2020-09-30T04:45Z	-1.518	false
2020-09-30T04:30Z	-1.49	false
2020-09-30T04:15Z	-1.458	false
2020-09-30T04:00Z	-1.409	false
2020-09-30T03:45Z	-1.353	false
2020-09-30T03:30Z	-1.273	false
2020-09-30T03:15Z	-1.179	false
2020-09-30T03:00Z	-1.065	false
2020-09-30T02:45Z	-0.937	false
2020-09-30T02:30Z	-0.785	false
2020-09-30T02:15Z	-0.596	false
2020-09-30T02:00Z	-0.394	false
2020-09-30T01:45Z	-0.167	false
2020-09-30T01:30Z	0.06	false
2020-09-30T01:15Z	0.331	false
2020-09-30T01:00Z	0.582	false
2020-09-30T00:45Z	0.843	false
2020-09-30T00:30Z	1.103	false
2020-09-30T00:15Z	1.345	false
2020-09-30T00:00Z	1.583	false
2020-09-29T23:45Z	1.793	false
2020-09-29T23:30Z	1.939	false
2020-09-29T23:15Z	2.079	false
2020-09-29T23:00Z	2.192	false
2020-09-29T22:45Z	2.265	false
2020-09-29T22:30Z	2.308	false
2020-09-29T22:15Z	2.325	false
2020-09-29T22:00Z	2.325	false
2020-09-29T21:45Z	2.293	false
2020-09-29T21:30Z	2.216	false
2020-09-29T21:15Z	2.089	false
2020-09-29T21:00Z	1.926	false
2020-09-29T20:45Z	1.716	false
2020-09-29T20:30Z	1.482	false
2020-09-29T20:15Z	1.24	false
2020-09-29T20:00Z	1	false
2020-09-29T19:45Z	0.732	false
2020-09-29T19:30Z	0.472	false
2020-09-29T19:15Z	0.215	false
2020-09-29T19:00Z	-0.034	false
2020-09-29T18:45Z	-0.263	false
2020-09-29T18:30Z	-0.48	false
2020-09-29T18:15Z	-0.664	false
2020-09-29T18:00Z	-0.825	false
2020-09-29T17:45Z	-0.96	false
2020-09-29T17:30Z	-1.104	false
2020-09-29T17:15Z	-1.252	false
2020-09-29T17:00Z	-1.361	false
2020-09-29T16:45Z	-1.419	false
2020-09-29T16:30Z	-1.441	false
2020-09-29T16:15Z	-1.441	false
2020-09-29T16:00Z	-1.404	false
2020-09-29T15:45Z	-1.357	false
2020-09-29T15:30Z	-1.288	false
2020-09-29T15:15Z	-1.196	false
2020-09-29T15:00Z	-1.091	false
2020-09-29T14:45Z	-0.971	false
2020-09-29T14:30Z	-0.836	false
2020-09-29T14:15Z	-0.673	false
2020-09-29T14:00Z	-0.499	false
2020-09-29T13:45Z	-0.281	false
2020-09-29T13:30Z	-0.051	false
2020-09-29T13:15Z	0.196	false
2020-09-29T13:00Z	0.455	false
2020-09-29T12:45Z	0.712	false
2020-09-29T12:30Z	0.97	false
2020-09-29T12:15Z	1.234	false
2020-09-29T12:00Z	1.482	false
2020-09-29T11:45Z	1.727	false
2020-09-29T11:30Z	1.931	false
2020-09-29T11:15Z	2.104	false
2020-09-29T11:00Z	2.244	false
2020-09-29T10:45Z	2.357	false
2020-09-29T10:30Z	2.435	false
2020-09-29T10:15Z	2.48	false
2020-09-29T10:00Z	2.488	false
2020-09-29T09:45Z	2.471	false
2020-09-29T09:30Z	2.426	false
2020-09-29T09:15Z	2.355	false
2020-09-29T09:00Z	2.231	false
2020-09-29T08:45Z	2.059	false
2020-09-29T08:30Z	1.855	false
2020-09-29T08:15Z	1.62	false
2020-09-29T08:00Z	1.379	false
2020-09-29T07:45Z	1.128	false
2020-09-29T07:30Z	0.865	false
2020-09-29T07:15Z	0.605	false
2020-09-29T07:00Z	0.35	false
2020-09-29T06:45Z	0.105	false
2020-09-29T06:30Z	-0.124	false
2020-09-29T06:15Z	-0.332	false
2020-09-29T06:00Z	-0.525	false
2020-09-29T05:45Z	-0.694	false
2020-09-29T05:30Z	-0.834	false
2020-09-29T05:15Z	-0.98	false
2020-09-29T05:00Z	-1.13	false
2020-09-29T04:45Z	-1.25	false
2020-09-29T04:30Z	-1.342	false
2020-09-29T04:15Z	-1.389	false
2020-09-29T04:00Z	-1.409	false
2020-09-29T03:45Z	-1.394	false
2020-09-29T03:30Z	-1.361	false
2020-09-29T03:15Z	-1.308	false
2020-09-29T03:00Z	-1.246	false
2020-09-29T02:45Z	-1.16	false
2020-09-29T02:30Z	-1.063	false
2020-09-29T02:15Z	-0.93	false
2020-09-29T02:00Z	-0.793	false
2020-09-29T01:45Z	-0.643	false
2020-09-29T01:30Z	-0.459	false
2020-09-29T01:15Z	-0.253	false
2020-09-29T01:00Z	-0.053	false
2020-09-29T00:45Z	0.168	false
2020-09-29T00:30Z	0.408	false
2020-09-29T00:15Z	0.631	false
2020-09-29T00:00Z	0.856	false
2020-09-28T23:45Z	1.077	false
2020-09-28T23:30Z	1.309	false
2020-09-28T23:15Z	1.499	false
2020-09-28T23:00Z	1.682	false
2020-09-28T22:45Z	1.849	false
2020-09-28T22:30Z	1.98	false
2020-09-28T22:15Z	2.083	false
2020-09-28T22:00Z	2.151	false
2020-09-28T21:45Z	2.188	false
2020-09-28T21:30Z	2.192	false
2020-09-28T21:15Z	2.171	false
2020-09-28T21:00Z	2.134	false
2020-09-28T20:45Z	2.046	false
2020-09-28T20:30Z	1.939	false
2020-09-28T20:15Z	1.789	false
2020-09-28T20:00Z	1.605	false
2020-09-28T19:45Z	1.401	false
2020-09-28T19:30Z	1.161	false
2020-09-28T19:15Z	0.938	false
2020-09-28T19:00Z	0.706	false
2020-09-28T18:45Z	0.489	false
2020-09-28T18:30Z	0.249	false
2020-09-28T18:15Z	0.013	false
2020-09-28T18:00Z	-0.195	false
2020-09-28T17:45Z	-0.383	false
2020-09-28T17:30Z	-0.564	false
2020-09-28T17:15Z	-0.705	false
2020-09-28T17:00Z	-0.834	false
2020-09-28T16:45Z	-0.963	false
2020-09-28T16:30Z	-1.083	false
2020-09-28T16:15Z	-1.192	false
2020-09-28T16:00Z	-1.263	false
2020-09-28T15:45Z	-1.291	false
2020-09-28T15:30Z	-1.299	false
2020-09-28T15:15Z	-1.286	false
2020-09-28T15:00Z	-1.248	false
2020-09-28T14:45Z	-1.188	false
2020-09-28T14:30Z	-1.117	false
2020-09-28T14:15Z	-1.012	false
2020-09-28T14:00Z	-0.892	false
2020-09-28T13:45Z	-0.757	false
2020-09-28T13:30Z	-0.615	false
2020-09-28T13:15Z	-0.433	false
2020-09-28T13:00Z	-0.259	false
2020-09-28T12:45Z	-0.07	false
2020-09-28T12:30Z	0.14	false
2020-09-28T12:15Z	0.359	false
2020-09-28T12:00Z	0.607	false
2020-09-28T11:45Z	0.832	false
2020-09-28T11:30Z	1.056	false
2020-09-28T11:15Z	1.268	false
2020-09-28T11:00Z	1.459	false
2020-09-28T10:45Z	1.624	false
2020-09-28T10:30Z	1.778	false
2020-09-28T10:15Z	1.913	false
2020-09-28T10:00Z	2.012	false
2020-09-28T09:45Z	2.091	false
2020-09-28T09:30Z	2.134	false
2020-09-28T09:15Z	2.149	false
2020-09-28T09:00Z	2.119	false
2020-09-28T08:45Z	2.076	false
2020-09-28T08:30Z	2.006	false
2020-09-28T08:15Z	1.892	false
2020-09-28T08:00Z	1.735	false
2020-09-28T07:45Z	1.57	false
2020-09-28T07:30Z	1.369	false
2020-09-28T07:15Z	1.167	false
2020-09-28T07:00Z	0.933	false
2020-09-28T06:45Z	0.73	false
2020-09-28T06:30Z	0.498	false
2020-09-28T06:15Z	0.296	false
2020-09-28T06:00Z	0.084	false
2020-09-28T05:45Z	-0.103	false
2020-09-28T05:30Z	-0.281	false
2020-09-28T05:15Z	-0.456	false
2020-09-28T05:00Z	-0.626	false
2020-09-28T04:45Z	-0.737	false
2020-09-28T04:30Z	-0.86	false
2020-09-28T04:15Z	-0.993	false
2020-09-28T04:00Z	-1.108	false
2020-09-28T03:45Z	-1.207	false
2020-09-28T03:30Z	-1.271	false
2020-09-28T03:15Z	-1.286	false
2020-09-28T03:00Z	-1.284	false
2020-09-28T02:45Z	-1.273	false
2020-09-28T02:30Z	-1.228	false
2020-09-28T02:15Z	-1.175	false
2020-09-28T02:00Z	-1.1	false
2020-09-28T01:45Z	-1.003	false
2020-09-28T01:30Z	-0.905	false
2020-09-28T01:15Z	-0.78	false
2020-09-28T01:00Z	-0.641	false
2020-09-28T00:45Z	-0.495	false
2020-09-28T00:30Z	-0.328	false
2020-09-28T00:15Z	-0.143	false
2020-09-28T00:00Z	0.048	false
2020-09-27T23:45Z	0.243	false
2020-09-27T23:30Z	0.44	false
2020-09-27T23:15Z	0.639	false
2020-09-27T23:00Z	0.867	false
2020-09-27T22:45Z	1.06	false
2020-09-27T22:30Z	1.231	false
2020-09-27T22:15Z	1.405	false
2020-09-27T22:00Z	1.545	false
2020-09-27T21:45Z	1.671	false
2020-09-27T21:30Z	1.759	false
2020-09-27T21:15Z	1.836	false
2020-09-27T21:00Z	1.888	false
2020-09-27T20:45Z	1.903	false
2020-09-27T20:30Z	1.913	false
2020-09-27T20:15Z	1.905	false
2020-09-27T20:00Z	1.845	false
2020-09-27T19:45Z	1.759	false
2020-09-27T19:30Z	1.63	false
2020-09-27T19:15Z	1.472	false
2020-09-27T19:00Z	1.336	false
2020-09-27T18:45Z	1.154	false
2020-09-27T18:30Z	0.985	false
2020-09-27T18:15Z	0.813	false
2020-09-27T18:00Z	0.657	false
2020-09-27T17:45Z	0.468	false
2020-09-27T17:30Z	0.277	false
2020-09-27T17:15Z	0.123	false
2020-09-27T17:00Z	-0.03	false
2020-09-27T16:45Z	-0.182	false
2020-09-27T16:30Z	-0.296	false
2020-09-27T16:15Z	-0.39	false
2020-09-27T16:00Z	-0.512	false
2020-09-27T15:45Z	-0.632	false
2020-09-27T15:30Z	-0.688	false
2020-09-27T15:15Z	-0.752	false
2020-09-27T15:00Z	-0.815	false
2020-09-27T14:45Z	-0.834	false
2020-09-27T14:30Z	-0.847	false
2020-09-27T14:15Z	-0.8	false
2020-09-27T14:00Z	-0.77	false
2020-09-27T13:45Z	-0.716	false
2020-09-27T13:30Z	-0.63	false
2020-09-27T13:15Z	-0.542	false
2020-09-27T13:00Z	-0.439	false
2020-09-27T12:45Z	-0.304	false
2020-09-27T12:30Z	-0.184	false
2020-09-27T12:15Z	-0.038	false
2020-09-27T12:00Z	0.099	false
2020-09-27T11:45Z	0.249	false
2020-09-27T11:30Z	0.468	false
2020-09-27T11:15Z	0.635	false
2020-09-27T11:00Z	0.832	false
2020-09-27T10:45Z	1.047	false
2020-09-27T10:30Z	1.242	false
2020-09-27T10:15Z	1.412	false
2020-09-27T10:00Z	1.57	false
2020-09-27T09:45Z	1.733	false
2020-09-27T09:30Z	1.853	false
2020-09-27T09:15Z	1.907	false
2020-09-27T09:00Z	1.98	false
2020-09-27T08:45Z	2.042	false
2020-09-27T08:30Z	2.072	false
2020-09-27T08:15Z	2.115	false
2020-09-27T08:00Z	2.136	false
2020-09-27T07:45Z	2.072	false
2020-09-27T07:30Z	2.033	false
2020-09-27T07:15Z	1.95	false
2020-09-27T07:00Z	1.81	false
2020-09-27T06:45Z	1.669	false
2020-09-27T06:30Z	1.512	false
2020-09-27T06:15Z	1.345	false
2020-09-27T06:00Z	1.135	false
2020-09-27T05:45Z	0.968	false
2020-09-27T05:30Z	0.76	false
2020-09-27T05:15Z	0.609	false
2020-09-27T05:00Z	0.412	false
2020-09-27T04:45Z	0.283	false
2020-09-27T04:30Z	0.116	false
2020-09-27T04:15Z	-0.004	false
2020-09-27T04:00Z	-0.148	false
2020-09-27T03:45Z	-0.272	false
2020-09-27T03:30Z	-0.379	false
2020-09-27T03:15Z	-0.493	false
2020-09-27T03:00Z	-0.596	false
2020-09-27T02:45Z	-0.675	false
2020-09-27T02:30Z	-0.737	false
2020-09-27T02:15Z	-0.802	false
2020-09-27T02:00Z	-0.815	false
2020-09-27T01:45Z	-0.832	false
2020-09-27T01:30Z	-0.806	false
2020-09-27T01:15Z	-0.744	false
2020-09-27T01:00Z	-0.669	false
2020-09-27T00:45Z	-0.615	false
2020-09-27T00:30Z	-0.538	false
2020-09-27T00:15Z	-0.45	false
2020-09-27T00:00Z	-0.347	false
2020-09-26T23:45Z	-0.231	false
2020-09-26T23:30Z	-0.105	false
2020-09-26T23:15Z	0.035	false
2020-09-26T23:00Z	0.198	false
2020-09-26T22:45Z	0.346	false
2020-09-26T22:30Z	0.519	false
2020-09-26T22:15Z	0.706	false
2020-09-26T22:00Z	0.875	false
2020-09-26T21:45Z	1.062	false
2020-09-26T21:30Z	1.206	false
2020-09-26T21:15Z	1.321	false
2020-09-26T21:00Z	1.454	false
2020-09-26T20:45Z	1.605	false
2020-09-26T20:30Z	1.684	false
2020-09-26T20:15Z	1.787	false
2020-09-26T20:00Z	1.817	false
2020-09-26T19:45Z	1.853	false
2020-09-26T19:30Z	1.828	false
2020-09-26T19:15Z	1.8	false
2020-09-26T19:00Z	1.798	false
2020-09-26T18:45Z	1.733	false
2020-09-26T18:30Z	1.643	false
2020-09-26T18:15Z	1.532	false
2020-09-26T18:00Z	1.388	false
2020-09-26T17:45Z	1.234	false
2020-09-26T17:30Z	1.092	false
2020-09-26T17:15Z	0.916	false
2020-09-26T17:00Z	0.755	false
2020-09-26T16:45Z	0.592	false
2020-09-26T16:30Z	0.401	false
2020-09-26T16:15Z	0.273	false
2020-09-26T16:00Z	0.138	false
2020-09-26T15:45Z	-0.027	false
2020-09-26T15:30Z	-0.167	false
2020-09-26T15:15Z	-0.276	false
2020-09-26T15:00Z	-0.388	false
2020-09-26T14:45Z	-0.437	false
2020-09-26T14:30Z	-0.555	false
2020-09-26T14:15Z	-0.649	false
2020-09-26T14:00Z	-0.731	false
2020-09-26T13:45Z	-0.782	false
2020-09-26T13:30Z	-0.812	false
2020-09-26T13:15Z	-0.795	false
2020-09-26T13:00Z	-0.812	false
2020-09-26T12:45Z	-0.795	false
2020-09-26T12:30Z	-0.733	false
2020-09-26T12:15Z	-0.677	false
2020-09-26T12:00Z	-0.592	false
2020-09-26T11:45Z	-0.527	false
2020-09-26T11:30Z	-0.416	false
2020-09-26T11:15Z	-0.304	false
2020-09-26T11:00Z	-0.205	false
2020-09-26T10:45Z	-0.073	false
2020-09-26T10:30Z	0.056	false
2020-09-26T10:15Z	0.198	false
2020-09-26T10:00Z	0.376	false
2020-09-26T09:45Z	0.524	false
2020-09-26T09:30Z	0.682	false
2020-09-26T09:15Z	0.843	false
2020-09-26T09:00Z	0.989	false
2020-09-26T08:45Z	1.137	false
2020-09-26T08:30Z	1.274	false
2020-09-26T08:15Z	1.388	false
2020-09-26T08:00Z	1.508	false
2020-09-26T07:45Z	1.585	false
2020-09-26T07:30Z	1.671	false
2020-09-26T07:15Z	1.701	false
2020-09-26T07:00Z	1.744	false
2020-09-26T06:45Z	1.77	false
2020-09-26T06:30Z	1.761	false
2020-09-26T06:15Z	1.714	false
2020-09-26T06:00Z	1.669	false
2020-09-26T05:45Z	1.579	false
2020-09-26T05:30Z	1.489	false
2020-09-26T05:15Z	1.356	false
2020-09-26T05:00Z	1.234	false
2020-09-26T04:45Z	1.09	false

Forecast data

Key information

• Station name: Littlehampton
• Station ID: 1162
• Estuary/harbour: River Arun
• Highest level on record: 3.76m on 06 December 2013
• Site datum: -2.00mAOD (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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