National Network of Regional Coastal Monitoring Programmes

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Note that these are real-time data and are not quality-controlled. Long-range graphs are plotted from a randomised subsample of half-hourly data.

Arun Platform

Tide Levels and Harmonics

 


Latest Tide Data (Predicted Tide Table) (Data was last updated 1 year 10 months 7 days 20 hours 50 minutes ago)

Time (GMT)ElevationResidual
09-02-2024 09:40-0.29-5.54
 Next HWNext LW
09:23, 5.14 15:28, 1.48
Date Highest 2025 Date Lowest 2025
17-12 1m 17-12 0m

Arun Platform Predicted Tide Table (Chart Datum)

17-12-202518-12-202519-12-2025
 Time (GMT)Height Time (GMT)Height Time (GMT)Height
High09:23
21:50
5.14m
5.03m
High10:05
22:31
5.26m
5.20m
High10:42
23:08
5.36m
5.34m
Low02:59
15:28
1.66m
1.48m
Low03:44
16:09
1.53m
1.33m
Low04:25
16:46
1.42m
1.21m
20-12-202521-12-202522-12-2025
 Time (GMT)Height Time (GMT)Height Time (GMT)Height
High11:16
23:43
5.42m
5.42m
High11:49
5.45m
High00:17
12:22
5.45m
5.44m
Low05:03
17:22
1.34m
1.12m
Low05:38
17:56
1.29m
1.08m
Low06:12
18:30
1.28m
1.08m