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
25-04-2025 03:003.650.03
 Next HWNext LW
04:09, 3.86 09:48, 1.14
Date Highest 2025 Date Lowest 2025
31-03 4.66m 31-03 0.13m

West Bay Harbour Predicted Tide Table (Chart Datum)

25-04-202526-04-202527-04-2025
 Time (GMT)Height Time (GMT)Height Time (GMT)Height
High04:09
16:41
3.86m
3.97m
High04:59
17:27
4.25m
4.32m
High05:47
18:12
4.55m
4.57m
Low09:48
22:08
1.14m
1.16m
Low10:36
22:54
0.80m
0.81m
Low11:20
23:38
0.56m
0.59m
28-04-202529-04-202530-04-2025
 Time (GMT)Height Time (GMT)Height Time (GMT)Height
High06:35
18:57
4.70m
4.68m
High07:23
19:41
4.69m
4.66m
High08:10
20:25
4.52m
4.51m
Low12:03
0.48m
Low00:21
12:45
0.53m
0.55m
Low01:04
13:26
0.64m
0.76m