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
19-07-2026 22:104.210.07
 Next HWNext LW
10:36, 3.81 03:35, 1.27
Date Highest 2026 Date Lowest 2026
05-02 4.96m 20-03 0.46m

West Bay Harbour Predicted Tide Table (Chart Datum)

19-07-202620-07-202621-07-2026
 Time (GMT)Height Time (GMT)Height Time (GMT)Height
High10:03
22:08
4.01m
4.14m
High10:36
22:41
3.81m
3.90m
High11:09
23:15
3.64m
3.67m
Low02:57
15:07
1.11m
1.26m
Low03:35
15:46
1.27m
1.46m
Low04:15
16:28
1.45m
1.66m
22-07-202623-07-202624-07-2026
 Time (GMT)Height Time (GMT)Height Time (GMT)Height
High11:48
23:56
3.49m
3.45m
High12:38
3.36m
High00:53
13:53
3.26m
3.30m
Low04:59
17:19
1.63m
1.87m
Low05:55
18:29
1.82m
2.03m
Low07:07
19:50
1.96m
2.09m