National Network of Regional Coastal Monitoring Programmes

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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.

Seaford

Latest Waves Data

Time (GMT)LatitudeLongitudeWave Height (m)Max Wave Height (m)Tpeak (s)Tz (s)Peak Direction (degrees)Spread (degrees)Sea Temp (°C)Energy Period (s)Wave Power (kW/m)
03-07-2022 00:3050.766270.075870.811.444.23.32432218.13.81.21
Date Highest Hs 2022 Storm Alert Threshold
(0.25 yr Return Period Hs)
Swell Alert Threshold
(0.25 yr Return Period Te)
18-02 4.9m 3.77m 11.86s
Time (GMT)LatitudeLongitudeWave Height (m)Max Wave Height (m)Tpeak (s)Tz (s)Peak Direction (degrees)Spread (degrees)Sea Temp (°C)Energy Period (s)Wave Power (kW/m)
03-07-2022 00:3050.766270.075870.811.444.23.32432218.13.81.21
03-07-2022 00:0050.766260.075900.821.3343.22391518.13.71.23
02-07-2022 23:3050.766310.075920.841.364.43.22381518.23.61.26
02-07-2022 23:0050.766280.075960.841.234.23.22461518.33.71.29
02-07-2022 22:3050.766230.075940.821.343.73.22491818.33.71.21
02-07-2022 22:0050.766210.075920.881.373.93.22421718.33.71.4
02-07-2022 21:3050.766210.075920.891.323.63.22492018.33.71.44
02-07-2022 21:0050.766230.075940.811.393.63.22481818.23.71.2
02-07-2022 20:3050.766220.075920.751.114.43.22501718.33.81.04
02-07-2022 20:0050.766220.075920.771.024.83.42521718.341.17
02-07-2022 19:3050.766330.075920.781.194.23.425918184.11.22
02-07-2022 19:0050.766600.075850.751.1843.526620184.21.16
02-07-2022 18:3050.766850.075290.711.013.73.42662018.14.11.02
02-07-2022 18:0050.766820.074890.691.213.63.42602618.14.10.96
02-07-2022 17:3050.766760.074690.650.933.73.32712718.240.82
02-07-2022 17:0050.766740.074610.60.94.43.42692718.240.71
02-07-2022 16:3050.766670.074520.60.883.73.32663118.23.80.68
02-07-2022 16:0050.766630.074480.60.944.23.326229183.80.67
02-07-2022 15:3050.766660.074500.620.93.73.32603018.13.70.7
02-07-2022 15:0050.766630.074480.581.283.93.32482918.63.70.61
02-07-2022 14:3050.766550.074420.580.923.53.12452818.43.60.6
02-07-2022 14:0050.766510.074420.530.8432412918.43.50.48
02-07-2022 13:3050.766530.074500.520.83.22.92322618.43.40.45
02-07-2022 13:0050.766560.075700.540.784.22.92352518.43.30.48
02-07-2022 12:3050.766330.075870.540.832.72.92332518.43.30.47
02-07-2022 12:0050.766290.075900.540.7442.82322118.43.20.46
02-07-2022 11:3050.766310.075900.540.883.72.82391918.33.20.46
02-07-2022 11:0050.766270.075940.540.83.72.82432018.23.20.46
02-07-2022 10:3050.766260.075960.540.743.52.82362618.33.30.47
02-07-2022 10:0050.766270.075940.570.893.62.92412118.33.40.54
02-07-2022 09:3050.766260.075940.560.893.52.82392218.33.20.5
02-07-2022 09:0050.766210.075900.550.823.52.92522618.23.40.5
02-07-2022 08:3050.766210.075920.580.814.22.92452118.33.40.56
02-07-2022 08:0050.766230.075920.550.793.632553118.23.50.52
02-07-2022 07:3050.766270.075920.580.83432502418.13.60.59
02-07-2022 07:0050.766470.075850.550.823.53.12482718.13.60.53
02-07-2022 06:3050.766810.075450.590.9643.22522318.13.70.63
02-07-2022 06:0050.766820.074870.610.913.93.22502518.13.70.68
02-07-2022 05:3050.766750.074720.580.824.23.22382818.13.80.62
02-07-2022 05:0050.766740.074650.630.983.73.22362818.13.70.72
02-07-2022 04:3050.766630.074480.6513.63.22393218.13.80.78
02-07-2022 04:0050.766650.074500.640.983.63.22433718.13.80.76
02-07-2022 03:3050.766620.074480.60.924.63.223222183.80.67
02-07-2022 03:0050.766610.074460.620.944.43.32392818.13.80.71
02-07-2022 02:3050.766620.074460.610.8843.32363118.13.90.7
02-07-2022 02:0050.766560.074420.650.874.43.423821183.90.82
02-07-2022 01:3050.766600.074480.641.054.83.323319183.90.78
02-07-2022 01:0050.766750.074930.641.043.93.22362418.13.70.75
02-07-2022 00:3050.766440.075850.71.094.43.32281918.13.80.91
02-07-2022 00:0050.766320.075900.751.064.63.22431918.13.71.03