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)
22-01-2021 11:3050.29272-3.616150.821.311.88.2193199.2
Date Highest Hs 2021 Storm alert threshold
(0.25 yr Return Period)
20-01 2.7m 3.04m
Time (GMT)LatitudeLongitudeWave Height (m)Max Wave Height (m)Tpeak (s)Tz (s)Peak Direction (degrees)Spread (degrees)Sea Temp (°C)
22-01-2021 11:3050.29272-3.616150.821.311.88.2193199.2
22-01-2021 11:0050.29276-3.616430.731.111.87.8184289.3
22-01-2021 10:3050.29248-3.616730.631.0211.87.5179229.3
22-01-2021 10:0050.29216-3.617140.731.0411.88.5184239.3
22-01-2021 09:3050.29204-3.617080.761.1211.18.7184269.2
22-01-2021 09:0050.29202-3.617080.641.2512.58.3183299.1
22-01-2021 08:3050.29199-3.617060.671.0711.18.3188268.9
22-01-2021 08:0050.29200-3.617080.661.0412.58.3186308.7
22-01-2021 07:3050.29191-3.616910.81.0611.18.7180249.3
22-01-2021 07:0050.29190-3.616880.710.9710.58.2190159.1
22-01-2021 06:3050.29188-3.616820.821.1611.88.2169289.7
22-01-2021 06:0050.29188-3.616820.841.2911.88.3179299.6
22-01-2021 05:3050.29188-3.616730.781.2710.58176229.8
22-01-2021 05:0050.29187-3.616580.791.1411.18170309.7
22-01-2021 04:3050.29186-3.616410.851.27108181279.5
22-01-2021 04:0050.29201-3.615980.811.12107.8184269.1
22-01-2021 03:3050.29225-3.615810.981.4811.18.3172199
22-01-2021 03:0050.29245-3.615830.881.2710.57.7176218.5
22-01-2021 02:3050.29261-3.615960.91.4412.58.2174237.9
22-01-2021 02:0050.29267-3.616030.91.5211.17.8177278.1
22-01-2021 01:3050.29271-3.616110.891.5311.17.8177288.4
22-01-2021 01:0050.29272-3.616130.921.15108184148.7
22-01-2021 00:3050.29272-3.616150.881.512.58176228.6
22-01-2021 00:0050.29274-3.616220.791.1912.57.7184248.8
21-01-2021 23:3050.29270-3.616130.841.110.58184239.2
21-01-2021 23:0050.29276-3.616240.681.1710.56.9184199.3
21-01-2021 22:3050.29275-3.616300.60.8911.16.7181219.6
21-01-2021 22:0050.29275-3.616450.650.9911.17184209.5
21-01-2021 21:3050.29223-3.616280.741.0511.17.4186189.6
21-01-2021 21:0050.29200-3.616860.681.0110.57186189.6
21-01-2021 20:3050.29192-3.616930.751.2710.57.3177139.6
21-01-2021 20:0050.29198-3.617030.721.0711.16.7183239.6
21-01-2021 19:3050.29193-3.616970.761.1711.16.7190229.5
21-01-2021 19:0050.29189-3.616910.771.111.16.7179199.7
21-01-2021 18:3050.29190-3.616860.831.1611.16.7187239.7
21-01-2021 18:0050.29187-3.616800.941.44106.9176169.7
21-01-2021 17:3050.29184-3.616710.941.4110.56.8173209.9
21-01-2021 17:0050.29187-3.616710.971.311.16.9172329.9
21-01-2021 16:3050.29185-3.616580.921.410.56.8170219.9
21-01-2021 16:0050.29184-3.616300.931.3511.86.6170239.9
21-01-2021 15:3050.29192-3.616090.941.510.56.7169199.9
21-01-2021 15:0050.29212-3.615831.031.3710.56.6179209.9
21-01-2021 14:3050.29236-3.615791.091.8311.16.5169249.9
21-01-2021 14:0050.29245-3.615811.151.610.56.6174229.9
21-01-2021 13:3050.29255-3.615921.151.8610.56.3179279.9
21-01-2021 13:0050.29263-3.616001.21.5610.56.2188219.9
21-01-2021 12:3050.29267-3.616051.191.8510.56.1183199.9
21-01-2021 12:0050.29269-3.616111.222.04106.2184219.9
21-01-2021 11:3050.29266-3.616051.152.2410.56.2183299.9
   We would appreciate your feedback on the new Website and Map Viewer