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)
27-02-2021 21:0050.766360.075940.430.7211.85.6205517.2
Date Highest Hs 2021 Storm alert threshold
(0.25 yr Return Period)
20-01 3.8m 3.74m
Time (GMT)LatitudeLongitudeWave Height (m)Max Wave Height (m)Tpeak (s)Tz (s)Peak Direction (degrees)Spread (degrees)Sea Temp (°C)
27-02-2021 21:0050.766360.075940.430.7211.85.6205517.2
27-02-2021 20:3050.766360.075940.450.6412.55.6205427.2
27-02-2021 20:0050.766360.075940.40.612.56203487.2
27-02-2021 19:3050.766340.075940.340.5513.35.4201677.2
27-02-2021 19:0050.766300.075900.280.4513.34.9197657.3
27-02-2021 18:3050.766330.075870.260.4315.44.7181647.4
27-02-2021 18:0050.766290.075830.230.3215.44.7188557.4
27-02-2021 17:3050.766660.075230.20.3316.73.9184647.4
27-02-2021 17:0050.766870.074890.250.7516.74.9201717.4
27-02-2021 16:3050.766840.074590.180.2718.23.8191667.4
27-02-2021 16:0050.766820.074610.190.44204.2114687.4
27-02-2021 15:3050.766810.074570.20.31204.4187637.4
27-02-2021 15:0050.766750.074500.220.31204.7204497.3
27-02-2021 14:3050.766720.074460.260.37206.1174717.3
27-02-2021 14:0050.766720.074460.260.38205.4200587.3
27-02-2021 13:3050.766700.074440.290.5205.3210707.2
27-02-2021 13:0050.766710.074440.310.41206.2155737.2
27-02-2021 12:3050.766670.074420.360.48206.7118727.3
27-02-2021 12:0050.766610.074390.370.55206.3153807.4
27-02-2021 11:3050.766600.074390.380.5918.26.786677.3
27-02-2021 11:0050.766500.074460.330.4718.26.128757.2
27-02-2021 10:3050.766190.075400.30.4818.25.656737.2
27-02-2021 10:0050.766330.075790.280.4115.45.4205737.1
27-02-2021 09:3050.766360.075900.240.3515.45.5356757.1
27-02-2021 09:0050.766360.075920.230.3216.74.9210677.1
27-02-2021 08:3050.766350.075940.230.3515.44.9203627.1
27-02-2021 08:0050.766350.075940.20.2715.45.5207637.1
27-02-2021 07:3050.766350.075940.20.2910.55.2214387.1
27-02-2021 07:0050.766340.075960.210.310.55210467.2
27-02-2021 06:3050.766290.075870.20.2711.85.1214507
27-02-2021 06:0050.766300.075870.190.2612.55.3196467
27-02-2021 05:3050.766230.075810.190.2611.15.3200287
27-02-2021 05:0050.766430.075270.190.2610.55.1212307
27-02-2021 04:3050.766580.075140.20.2910.55.1211267.2
27-02-2021 04:0050.766690.074720.210.3211.85.2217217.2
27-02-2021 03:3050.766720.074520.220.318.34.8233237.3
27-02-2021 03:0050.766720.074500.220.358.35.1226297.3
27-02-2021 02:3050.766730.074500.260.369.15.3232247.2
27-02-2021 02:0050.766730.074500.270.438.35.1231247.2
27-02-2021 01:3050.766700.074460.280.399.14.9228227.2
27-02-2021 01:0050.766670.074420.340.528.35.5228237.2
27-02-2021 00:3050.766700.074440.360.497.75.5235257.2
27-02-2021 00:0050.766700.074440.370.588.35.4229297.2
26-02-2021 23:3050.766600.074420.380.5511.14.9238507.1
26-02-2021 23:0050.766600.074460.380.539.14.9233417.1
26-02-2021 22:3050.766660.075040.390.639.14.8226467.1
26-02-2021 22:0050.766440.075810.350.59104.4221427.1
26-02-2021 21:3050.766400.075870.350.668.34.1231427.1
26-02-2021 21:0050.766380.075920.320.51103.8226377.2
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