National Network of Regional Coastal Monitoring Programmes

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Note that these are real-time data and are not quality-controlled.

Sandown 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)Energy Period (s)Wave Power (kW/m)
07-02-2025 01:3050.65068-1.127260.971.545.64.4110177.95.12.37
Date Highest Hs 2025 Storm Alert Threshold
(0.25 yr Return Period Hs)
Swell Alert Threshold
(0.25 yr Return Period Te)
26-01 3.6m 2.48m 11.40s
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)
13-01-2025 00:0050.65031-1.128420.360.5415.43.4181458.56.20.39
12-01-2025 23:3050.65031-1.128420.390.5516.73.4196658.56.10.45
12-01-2025 23:0050.65031-1.128390.40.5815.43.5193468.670.55
12-01-2025 22:3050.65030-1.128390.410.5816.73.4198458.66.80.56
12-01-2025 22:0050.65033-1.128420.350.5210.53.2191248.66.20.37
12-01-2025 21:3050.65051-1.128390.290.511.83.7176408.77.10.29
12-01-2025 21:0050.65079-1.127920.270.4213.35.4173368.68.90.32
12-01-2025 20:3050.65075-1.127620.240.3611.85.6183258.68.80.25
12-01-2025 20:0050.65073-1.127540.220.3510.55.2176228.68.40.2
12-01-2025 19:3050.65072-1.127510.210.2912.55.2174268.57.90.17
12-01-2025 19:0050.65071-1.127490.180.2613.35.1142448.57.90.13
12-01-2025 18:3050.65068-1.127450.180.2912.55.3173438.58.30.13
12-01-2025 18:0050.65067-1.127410.160.2712.54.5162518.57.10.09
12-01-2025 17:3050.65066-1.127410.170.2411.14.3146398.57.20.1
12-01-2025 17:0050.65066-1.127390.180.2513.33.8142388.56.50.1
12-01-2025 16:3050.65067-1.127410.190.2311.83.6165408.56.10.11
12-01-2025 16:0050.65071-1.127470.190.2514.33.6173468.560.11
12-01-2025 15:3050.65073-1.127540.20.2514.33.8177288.56.50.13
12-01-2025 15:0050.65080-1.127820.20.285.63.6162188.55.90.12
12-01-2025 14:3050.65058-1.128390.20.285.93.4159208.55.80.11
12-01-2025 14:0050.65046-1.128440.220.275.93.8170198.56.30.15
12-01-2025 13:3050.65037-1.128440.220.3815.44180418.56.80.16
12-01-2025 13:0050.65034-1.128460.240.3315.44.1198358.47.80.22
12-01-2025 12:3050.65033-1.128440.280.3915.44188288.47.90.31
12-01-2025 12:0050.65027-1.128390.330.4718.24187498.48.80.47
12-01-2025 11:3050.65032-1.128440.350.5418.24190548.58.40.51
12-01-2025 11:0050.65030-1.128390.360.4916.74.3228698.58.60.55
12-01-2025 10:3050.65029-1.128420.380.7416.75193538.69.50.68
12-01-2025 10:0050.65029-1.128420.370.5816.75.5184388.79.90.66
12-01-2025 09:3050.65029-1.128420.360.5616.74.9188428.79.50.61
12-01-2025 09:0050.65033-1.128420.310.6313.34.7183428.78.60.4
12-01-2025 08:3050.65070-1.128120.330.513.35.9174298.69.70.52
12-01-2025 08:0050.65076-1.127640.290.4211.85.6170308.69.20.38
12-01-2025 07:3050.65072-1.127560.250.4913.35.4179258.69.10.28
12-01-2025 07:0050.65073-1.127540.260.3812.54.9172288.58.60.29
12-01-2025 06:3050.65070-1.127490.240.3912.54.8158388.58.70.25
12-01-2025 06:0050.65070-1.127470.220.3113.34.3156558.58.20.19
12-01-2025 05:3050.65068-1.127450.20.312.54.1155518.57.90.16
12-01-2025 05:0050.65066-1.127430.210.2714.33.9153378.57.70.17
12-01-2025 04:3050.65067-1.127430.210.3113.33.5152428.47.30.16
12-01-2025 04:0050.65067-1.127430.210.3214.33.4156388.47.10.15
12-01-2025 03:3050.65067-1.127450.210.314.33.6186298.47.40.16
12-01-2025 03:0050.65068-1.127490.20.2913.34184208.48.20.16
12-01-2025 02:3050.65079-1.127840.20.3415.43.8172418.47.60.15
12-01-2025 02:0050.65057-1.128370.20.2715.43.9170268.47.90.16
12-01-2025 01:3050.65042-1.128440.220.3114.34181258.48.10.19
12-01-2025 01:0050.65038-1.128460.230.3115.43.9186378.47.60.2
12-01-2025 00:3050.65034-1.128440.270.3915.44.3188348.49.20.33
12-01-2025 00:0050.65034-1.128420.310.4815.44.2187368.48.60.41