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.

Start Bay

Latest Waves Data

Time (GMT)LatitudeLongitudeWave Height (m)Max Wave Height (m)Tpeak (s)Tz (s)Peak Direction (degrees)Spread (degrees)Sea Temp (°C)
14-05-2021 05:0050.29266-3.616970.310.4712.54.61804110.5
Date Highest Hs 2021 Storm alert threshold
(0.25 yr Return Period)
09-02 4.4m 3.07m
Time (GMT)LatitudeLongitudeWave Height (m)Max Wave Height (m)Tpeak (s)Tz (s)Peak Direction (degrees)Spread (degrees)Sea Temp (°C)
14-05-2021 05:0050.29266-3.616970.310.4712.54.61804110.5
14-05-2021 04:3050.29212-3.617230.290.45.34.81384410.5
14-05-2021 04:0050.29200-3.617140.290.365.94.81453710.5
14-05-2021 03:3050.29198-3.617120.290.3813.35.12044110.5
14-05-2021 03:0050.29194-3.617120.270.4411.15.11903610.5
14-05-2021 02:3050.29192-3.617100.290.427.15.41395010.6
14-05-2021 02:0050.29190-3.617100.310.46105.71723910.6
14-05-2021 01:3050.29190-3.617080.340.55106.21813110.6
14-05-2021 01:0050.29185-3.616880.460.79.16.81662510.6
14-05-2021 00:3050.29184-3.616840.470.729.16.61702110.6
14-05-2021 00:0050.29182-3.616780.550.84106.81731610.6
13-05-2021 23:3050.29182-3.616710.560.879.16.51702410.7
13-05-2021 23:0050.29182-3.616690.570.86106.11773010.7
13-05-2021 22:3050.29183-3.616650.640.989.16.21742410.7
13-05-2021 22:0050.29182-3.616560.640.999.16.11811910.7
13-05-2021 21:3050.29189-3.616220.681.228.35.91801810.7
13-05-2021 21:0050.29232-3.615920.711.04105.51832510.7
13-05-2021 20:3050.29250-3.615960.69110.54.91872310.7
13-05-2021 20:0050.29265-3.616070.721.19105.71832610.7
13-05-2021 19:3050.29267-3.616130.761.118.361861610.7
13-05-2021 19:0050.29265-3.616110.71.01105.91882010.7
13-05-2021 18:3050.29270-3.616180.590.959.15.71862410.7
13-05-2021 18:0050.29267-3.616110.520.86105.81843110.7
13-05-2021 17:3050.29267-3.616130.480.769.161862110.7
13-05-2021 17:0050.29245-3.616130.480.661061912310.7
13-05-2021 16:3050.29200-3.616990.370.689.15.51762910.7
13-05-2021 16:0050.29194-3.617030.330.5211.15.31485610.7
13-05-2021 15:3050.29196-3.617080.330.4511.15.81843510.7
13-05-2021 15:0050.29193-3.617080.360.5511.16.31595210.7
13-05-2021 14:3050.29192-3.617080.420.6611.171623310.7
13-05-2021 14:0050.29192-3.617120.450.6106.91732710.7
13-05-2021 13:3050.29191-3.617100.490.64106.81803110.7
13-05-2021 13:0050.29187-3.616970.620.94107.71762610.7
13-05-2021 12:3050.29184-3.616880.691.099.17.81722510.7
13-05-2021 12:0050.29183-3.616840.690.9210.57.71842910.7
13-05-2021 11:3050.29184-3.616780.971.39.18.21761610.7
13-05-2021 11:0050.29183-3.616690.871.361081771910.7
13-05-2021 10:3050.29181-3.616630.741.1107.51811910.7
13-05-2021 10:0050.29181-3.616520.651.1211.171692510.7
13-05-2021 09:3050.29182-3.616390.540.97.76.61802010.7
13-05-2021 09:0050.29188-3.616220.520.837.761842410.6
13-05-2021 08:3050.29205-3.615940.490.71105.71723110.6
13-05-2021 08:0050.29232-3.615850.450.837.74.81862710.6
13-05-2021 07:3050.29251-3.615940.440.857.74.51812310.7
13-05-2021 07:0050.29259-3.616000.440.628.341862410.7
13-05-2021 06:3050.29257-3.615980.390.6711.13.51843210.6
13-05-2021 06:0050.29259-3.615980.340.5253.5913510.6
13-05-2021 05:3050.29258-3.615960.350.545.341044110.6
13-05-2021 05:0050.29255-3.615960.340.555.34.3963210.6
   We would appreciate your feedback on the Website and Map Viewer