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.

Severn Bridge

Latest Tide Data (Predicted Tide Table)

Time (GMT)ElevationResidual
06-06-2023 10:0010.74-0.22
 Next HWNext LW
21:03, 12.64 15:29, 1.44
Date Highest 2023 Date Lowest 2023
23-03 14.7m 06-02 -2.01m

Severn Bridge Predicted Tide Table (Chart Datum)

06-06-202307-06-202308-06-2023
 TimeHeight TimeHeight TimeHeight
High08:44
21:03
12.59m
12.64m
High09:28
21:48
12.39m
12.41m
High10:14
22:34
12.11m
12.10m
Low03:10
15:29
1.20m
1.44m
Low03:50
16:09
1.28m
1.62m
Low04:32
16:48
1.46m
1.90m
09-06-202310-06-202311-06-2023
 TimeHeight TimeHeight TimeHeight
High11:01
23:24
11.75m
11.73m
High11:54
11.34m
High00:23
12:53
11.35m
10.99m
Low05:15
17:31
1.76m
2.25m
Low06:02
18:20
2.12m
2.64m
Low06:54
19:20
2.47m
2.94m