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)
14-05-2021 05:3050.766600.074520.310.468.34.72362111.3
Date Highest Hs 2021 Storm alert threshold
(0.25 yr Return Period)
04-05 3.8m 3.77m
Time (GMT)LatitudeLongitudeWave Height (m)Max Wave Height (m)Tpeak (s)Tz (s)Peak Direction (degrees)Spread (degrees)Sea Temp (°C)
14-05-2021 05:3050.766600.074520.310.468.34.72362111.3
14-05-2021 05:0050.766650.074460.320.534.44.71842311.3
14-05-2021 04:3050.766660.074440.340.6411.84.72174411.3
14-05-2021 04:0050.766640.074420.350.494.84.51862511.2
14-05-2021 03:3050.766620.074420.380.497.14.32281711.2
14-05-2021 03:0050.766620.074420.430.624.64.21912911.2
14-05-2021 02:3050.766640.074440.460.724.24.21663411.2
14-05-2021 02:0050.766700.074460.490.8104.32363611.2
14-05-2021 01:3050.766700.074440.550.784.84.21883811.2
14-05-2021 01:0050.766570.074420.630.944.84.11973211.3
14-05-2021 00:3050.766570.074460.710.9653.82102411.4
14-05-2021 00:0050.766530.074440.690.954.83.92102311.5
13-05-2021 23:3050.766090.075100.671.124.83.82082211.5
13-05-2021 23:0050.766270.075790.741.614.842042311.5
13-05-2021 22:3050.766300.075850.781.1654.12121711.5
13-05-2021 22:0050.766330.075920.821.2954.12141811.4
13-05-2021 21:3050.766330.075940.871.415.34.22111911.5
13-05-2021 21:0050.766340.075940.861.755.64.32171811.5
13-05-2021 20:3050.766370.075920.811.35.94.32122111.4
13-05-2021 20:0050.766320.075870.861.325.94.32171411.5
13-05-2021 19:3050.766300.075850.851.486.34.32151811.7
13-05-2021 19:0050.766280.075850.871.355.94.42111511.7
13-05-2021 18:3050.766770.075720.911.495.94.52111311.4
13-05-2021 18:0050.766960.075100.841.636.34.42141411.5
13-05-2021 17:3050.766910.074720.81.335.64.42111511.5
13-05-2021 17:0050.766870.074590.751.186.34.32191511.5
13-05-2021 16:3050.766840.074540.831.225.94.22151611.4
13-05-2021 16:0050.766790.074480.851.314.841982311.3
13-05-2021 15:3050.766750.074440.871.44542032711.3
13-05-2021 15:0050.766750.074440.941.54.641942611.2
13-05-2021 14:3050.766740.074460.981.616.33.92191911.2
13-05-2021 14:0050.766750.074460.951.76.33.92221911.2
13-05-2021 13:3050.766780.074480.981.57.13.92192011.4
13-05-2021 13:0050.766710.074421.071.86.742221711.6
13-05-2021 12:3050.766700.074441.151.725.94.22212011.5
13-05-2021 12:0050.766750.074501.261.825.94.32211711.5
13-05-2021 11:3050.766930.075171.241.916.34.22191711.5
13-05-2021 11:0050.766530.075851.271.895.64.32222011.5
13-05-2021 10:3050.766460.075901.21.925.64.12191911.5
13-05-2021 10:0050.766430.075941.282.175.64.12211511.6
13-05-2021 09:3050.766450.075921.231.915.64.32211511.6
13-05-2021 09:0050.766400.075941.121.745.94.12151611.4
13-05-2021 08:3050.766410.075921.082.15.64.12151811.4
13-05-2021 08:0050.766440.075940.991.395.642141811.4
13-05-2021 07:3050.766360.075870.891.5253.72081811.6
13-05-2021 07:0050.766430.075900.871.614.83.82051811.3
13-05-2021 06:3050.766370.075870.691.414.43.32071911.4
13-05-2021 06:0050.766750.075770.550.873.93.21902511.2
13-05-2021 05:3050.766970.075340.490.93.93.21931811.2
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