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)
03-03-2021 19:3050.29269-3.616130.510.7611.83.6187239.2
Date Highest Hs 2021 Storm alert threshold
(0.25 yr Return Period)
09-02 4.4m 3.04m
Time (GMT)LatitudeLongitudeWave Height (m)Max Wave Height (m)Tpeak (s)Tz (s)Peak Direction (degrees)Spread (degrees)Sea Temp (°C)
03-10-2020 00:0050.29211-3.615850.81.167.14.21152816.2
02-10-2020 23:3050.29212-3.615850.911.336.74.51222416.2
02-10-2020 23:0050.29212-3.615811.031.437.14.51243216.3
02-10-2020 22:3050.29213-3.615831.061.546.74.41183216.3
02-10-2020 22:0050.29218-3.615811.131.867.14.51313116.3
02-10-2020 21:3050.29229-3.615771.151.97.74.51073716.3
02-10-2020 21:0050.29240-3.615851.231.857.14.71223316.3
02-10-2020 20:3050.29277-3.615451.32.147.14.91243316.3
02-10-2020 20:0050.29287-3.615231.381.947.15.21203416.3
02-10-2020 19:3050.29288-3.615191.442.127.15.31063016.3
02-10-2020 19:0050.29288-3.615171.562.277.75.51033416.3
02-10-2020 18:3050.29288-3.615151.752.457.15.61062816.3
02-10-2020 18:0050.29294-3.615321.722.837.75.41133616.3
02-10-2020 17:3050.29291-3.615191.832.797.75.31083016.3
02-10-2020 17:0050.29288-3.615251.862.857.75.31073616.3
02-10-2020 16:3050.29281-3.615422.113.817.75.31073016.3
02-10-2020 16:0050.29244-3.616112.214.397.15.31182316.4
02-10-2020 15:3050.29226-3.616112.413.147.75.61062216.4
02-10-2020 15:0050.29217-3.616052.323.488.35.31062016.4
02-10-2020 14:3050.29212-3.616032.463.438.35.61032216.3
02-10-2020 14:0050.29212-3.616052.574.497.75.61071616.4
02-10-2020 13:3050.29212-3.616052.724.339.15.81071316.3
02-10-2020 13:0050.29208-3.615983.544.699.16.61061316.3
02-10-2020 12:3050.29209-3.615983.54.67106.71041316.2
02-10-2020 12:0050.29211-3.6160345.6510.57.11011116.2
02-10-2020 11:3050.29203-3.615834.095.81107.11071016.2
02-10-2020 11:0050.29206-3.615924.016.3310.57.11011516.2
02-10-2020 10:3050.29205-3.615884.36.45107.497816.2
02-10-2020 10:0050.29205-3.615834.245.48107.3971316.2
02-10-2020 09:3050.29207-3.615853.796.03107911816.2
02-10-2020 09:0050.29208-3.615883.65.8310.56.9971216.2
02-10-2020 08:3050.29211-3.615942.95.329.16.3931716.2
02-10-2020 08:0050.29214-3.615942.64.128.35.9941916.2
02-10-2020 07:3050.29230-3.615512.23.567.15.4861416.2
02-10-2020 07:0050.29270-3.615211.83.227.15.1911616.2
02-10-2020 06:3050.29286-3.615151.462.546.34.7801716.2
02-10-2020 06:0050.29287-3.615101.281.835.94.3862716.2
02-10-2020 05:3050.29290-3.615121.221.925.34.3773216.2
02-10-2020 05:0050.29289-3.615151.21.8154.3943016.3
02-10-2020 04:3050.29292-3.6152311.634.84842416.3
02-10-2020 04:0050.29257-3.615700.781.354.43.4842216.3
02-10-2020 03:3050.29220-3.615960.631.114.23.1963116.3
02-10-2020 03:0050.29214-3.615960.580.874.82.91243416.3
02-10-2020 02:3050.29212-3.615940.50.645.62.91463816.3
02-10-2020 02:0050.29209-3.616000.470.8531483416.3
02-10-2020 01:3050.29211-3.615980.470.775.33.71513216.3
02-10-2020 01:0050.29209-3.615940.50.8354.21562616.3
02-10-2020 00:3050.29208-3.615920.550.95.94.81702016.3
02-10-2020 00:0050.29208-3.615920.571.095.94.91622916.3
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