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.

West Bay Harbour

Tide Levels and Harmonics

 


Latest Tide Data (Predicted Tide Table)

Time (GMT)ElevationResidual
14-07-2026 12:401.480.07
 Next HWNext LW
18:31, 4.49 00:06, 0.97
Date Highest 2026 Date Lowest 2026
05-02 4.96m 20-03 0.46m

West Bay Harbour Predicted Tide Table (Chart Datum)

14-07-202615-07-202616-07-2026
 Time (GMT)Height Time (GMT)Height Time (GMT)Height
High06:15
18:31
4.16m
4.49m
High07:11
19:23
4.32m
4.63m
High08:02
20:11
4.38m
4.65m
Low11:33
1.13m
Low00:06
12:22
0.97m
1.01m
Low00:54
13:07
0.87m
0.97m
17-07-202618-07-202619-07-2026
 Time (GMT)Height Time (GMT)Height Time (GMT)Height
High08:47
20:55
4.33m
4.55m
High09:27
21:34
4.19m
4.37m
High10:03
22:08
4.01m
4.14m
Low01:37
13:48
0.88m
1.00m
Low02:18
14:28
0.97m
1.11m
Low02:57
15:07
1.11m
1.26m