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
08-06-2026 05:502.070.15
 Next HWNext LW
11:10, 3.34 16:43, 1.87
Date Highest 2026 Date Lowest 2026
05-02 4.96m 20-03 0.46m

West Bay Harbour Predicted Tide Table (Chart Datum)

08-06-202609-06-202610-06-2026
 Time (GMT)Height Time (GMT)Height Time (GMT)Height
High11:10
23:29
3.34m
3.49m
High12:11
3.33m
High00:36
13:24
3.46m
3.40m
Low04:28
16:43
1.69m
1.87m
Low05:30
17:53
1.71m
1.91m
Low06:43
19:11
1.68m
1.84m
11-06-202612-06-202613-06-2026
 Time (GMT)Height Time (GMT)Height Time (GMT)Height
High01:55
14:41
3.53m
3.58m
High03:10
15:48
3.71m
3.84m
High04:17
16:48
3.93m
4.12m
Low07:55
20:22
1.55m
1.66m
Low09:00
21:26
1.37m
1.43m
Low09:57
22:23
1.17m
1.19m