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
04-06-2023 04:307.40.11
 Next HWNext LW
07:12, 12.72 14:00, 1.43
Date Highest 2023 Date Lowest 2023
23-03 14.7m 06-02 -2.01m

Severn Bridge Predicted Tide Table (Chart Datum)

04-06-202305-06-202306-06-2023
 TimeHeight TimeHeight TimeHeight
High07:12
19:36
12.72m
12.86m
High07:57
20:20
12.71m
12.80m
High08:44
21:03
12.59m
12.64m
Low01:36
14:00
1.40m
1.44m
Low02:24
14:47
1.25m
1.38m
Low03:10
15:29
1.20m
1.44m
07-06-202308-06-202309-06-2023
 TimeHeight TimeHeight TimeHeight
High09:28
21:48
12.39m
12.41m
High10:14
22:34
12.11m
12.10m
High11:01
23:24
11.75m
11.73m
Low03:50
16:09
1.28m
1.62m
Low04:32
16:48
1.46m
1.90m
Low05:15
17:31
1.76m
2.25m