National Network of Regional Coastal Monitoring Programmes

« Return to map for other wave, tide and met stations.

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.

Second Severn Crossing

Latest Tide Data (Predicted Tide Table)

Time (GMT)ElevationResidual
18-06-2024 12:004.650.52
 Next HWNext LW
16:33, 10.93 23:02, 2.81
Date Highest 2024 Date Lowest 2024
07-04 15.85m 11-03 0.07m

Second Severn Crossing Predicted Tide Table (Chart Datum)

18-06-202419-06-202420-06-2024
 Time (GMT)Height Time (GMT)Height Time (GMT)Height
High03:58
16:33
10.66m
10.93m
High04:52
17:21
11.18m
11.50m
High05:45
18:11
11.60m
11.93m
Low10:28
23:02
3.07m
2.81m
Low11:29
23:56
2.62m
2.36m
Low12:20
2.28m
21-06-202422-06-202423-06-2024
 Time (GMT)Height Time (GMT)Height Time (GMT)Height
High06:30
18:55
11.88m
12.20m
High07:17
19:41
12.05m
12.35m
High08:03
20:24
12.17m
12.44m
Low00:49
13:13
2.05m
2.05m
Low01:38
14:01
1.85m
1.90m
Low02:26
14:47
1.69m
1.78m