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
27-03-2025 07:102.9-0.13
 Next HWNext LW
17:18, 3.94 10:26, 1.17
Date Highest 2025 Date Lowest 2025
05-01 4.65m 02-03 0.19m

West Bay Harbour Predicted Tide Table (Chart Datum)

27-03-202528-03-202529-03-2025
 Time (GMT)Height Time (GMT)Height Time (GMT)Height
High04:48
17:18
3.84m
3.94m
High05:33
17:59
4.26m
4.30m
High06:16
18:40
4.59m
4.54m
Low10:26
22:42
1.17m
1.14m
Low11:08
23:23
0.78m
0.75m
Low11:49
0.50m
30-03-202531-03-202501-04-2025
 Time (GMT)Height Time (GMT)Height Time (GMT)Height
High07:00
19:22
4.78m
4.66m
High07:43
20:03
4.81m
4.64m
High08:26
20:43
4.67m
4.49m
Low00:04
12:29
0.49m
0.36m
Low00:43
13:08
0.39m
0.38m
Low01:23
13:47
0.47m
0.55m