National Network of Regional Coastal Monitoring Programmes

« Dychwelid at fap am donau, llanw a gorsafoedd tywydd eraill.

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

Data llanw diweddaraf (Predicted Tide Table)

Amser (ASG)CodiadGweddill
05-12-2023 01:507.65-0.29
 Penllanw nesafDistyll nesaf
11:50, 9.92 05:35, 3.87
Dyddiad Uchaf 2023 Dyddiad Isaf 2023
01-07 15.33m 06-02 -2.01m

Severn Bridge Predicted Tide Table (Chart Datum)

05-12-202306-12-202307-12-2023
 TimeHeight TimeHeight TimeHeight
High11:50
9.92m
High00:28
12:56
9.39m
9.66m
High01:45
14:19
9.34m
9.82m
Low05:35
18:05
3.87m
4.09m
Low06:25
19:10
4.26m
4.32m
Low07:53
20:46
4.39m
4.12m
08-12-202309-12-202310-12-2023
 TimeHeight TimeHeight TimeHeight
High03:05
15:30
9.79m
10.43m
High04:08
16:29
10.59m
11.20m
High04:59
17:18
11.43m
11.88m
Low09:27
22:06
3.95m
3.50m
Low10:33
23:04
3.23m
2.82m
Low11:30
23:57
2.56m
2.26m