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
15-06-2026 17:504.36-0.02
 Next HWNext LW
18:39, 4.53 00:11, 0.91
Date Highest 2026 Date Lowest 2026
05-02 4.96m 20-03 0.46m

West Bay Harbour Predicted Tide Table (Chart Datum)

15-06-202616-06-202617-06-2026
 Time (GMT)Height Time (GMT)Height Time (GMT)Height
High06:19
18:39
4.30m
4.53m
High07:16
19:31
4.36m
4.60m
High08:11
20:22
4.32m
4.55m
Low11:43
0.95m
Low00:11
12:32
0.91m
0.95m
Low01:02
13:20
0.90m
1.03m
18-06-202619-06-202620-06-2026
 Time (GMT)Height Time (GMT)Height Time (GMT)Height
High09:01
21:10
4.21m
4.42m
High09:48
21:54
4.03m
4.22m
High10:31
22:37
3.84m
4.01m
Low01:51
14:06
0.98m
1.15m
Low02:39
14:51
1.11m
1.31m
Low03:25
15:37
1.27m
1.47m