National Network of 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.

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)
16-08-2022 09:3050.65043-1.129470.110.172.72.71413020.83.20.02
Date Highest Hs 2022 Storm Alert Threshold
(0.25 yr Return Period Hs)
Swell Alert Threshold
(0.25 yr Return Period Te)
18-02 2.4m 2.49m 11.44s
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)
16-08-2022 09:3050.65043-1.129470.110.172.72.71413020.83.20.02
16-08-2022 09:0050.65040-1.129450.120.193.32.61493620.830.02
16-08-2022 08:3050.65040-1.129450.140.233.52.41563120.92.80.03
16-08-2022 08:0050.65040-1.129450.150.23.72.51673120.930.03
16-08-2022 07:3050.65043-1.129470.160.261.82.41963820.92.90.04
16-08-2022 07:0050.65050-1.129640.150.221.82.51733420.830.03
16-08-2022 06:3050.65055-1.130130.140.213.52.81532820.83.40.03
16-08-2022 06:0050.65022-1.130710.140.26.33.12002020.83.70.04
16-08-2022 05:3050.65000-1.130780.150.265.331691920.83.80.04
16-08-2022 05:0050.64991-1.130710.130.23.62.91513620.83.60.03
16-08-2022 04:3050.64986-1.130710.140.213.62.91483220.93.50.03
16-08-2022 04:0050.64986-1.130730.160.234.62.91633620.93.60.05
16-08-2022 03:3050.64985-1.130690.190.273.13.11383220.940.07
16-08-2022 03:0050.64983-1.130690.180.282.83.11243220.93.90.06
16-08-2022 02:3050.64983-1.130670.170.2733.31243220.84.10.06
16-08-2022 02:0050.64984-1.130670.160.283.63.21565020.83.80.05
16-08-2022 01:3050.64983-1.130650.160.223.63.31434320.840.05
16-08-2022 01:0050.64991-1.130690.160.213.53.21494020.83.70.05
16-08-2022 00:3050.65031-1.130580.140.223.93.21494120.83.70.04
16-08-2022 00:0050.65050-1.129770.150.233.93.11393720.93.60.04
15-08-2022 23:3050.65047-1.129600.160.24431354020.93.50.04
15-08-2022 23:0050.65047-1.129570.160.293.931464220.93.50.04
15-08-2022 22:3050.65046-1.129550.160.343.21453120.93.70.05
15-08-2022 22:0050.65044-1.129490.160.273.33.11702120.93.50.04
15-08-2022 21:3050.65046-1.129490.180.353.63.11672320.93.60.06
15-08-2022 21:0050.65043-1.129450.230.313.23.11741720.93.60.09
15-08-2022 20:3050.65041-1.129420.230.393.62.81672020.93.30.09
15-08-2022 20:0050.65042-1.129420.30.453.32.71762220.93.10.14
15-08-2022 19:3050.65041-1.129420.310.5132.618722212.90.13
15-08-2022 19:0050.65041-1.129450.290.483.62.7173322130.12
15-08-2022 18:3050.65044-1.129490.290.463.52.7176242130.13
15-08-2022 18:0050.65056-1.130000.310.473.32.517326212.90.13
15-08-2022 17:3050.65023-1.130690.30.43.62.518124212.90.13
15-08-2022 17:0050.65000-1.130730.290.373.72.618123212.90.12
15-08-2022 16:3050.64990-1.130710.280.482.42.722537213.10.12
15-08-2022 16:0050.64991-1.130710.30.362.92.818332213.30.14
15-08-2022 15:3050.64993-1.130710.250.363.22.617636213.10.09
15-08-2022 15:0050.64987-1.130690.240.332.82.618339213.20.09
15-08-2022 14:3050.64986-1.130690.250.362.92.62003620.93.20.1
15-08-2022 14:0050.64987-1.130690.270.412.92.52053320.93.10.11
15-08-2022 13:3050.64989-1.130710.220.322.41802620.93.10.07
15-08-2022 13:0050.64988-1.130670.140.226.738975214.40.04
15-08-2022 12:3050.64998-1.130690.170.246.73.71274420.95.30.07
15-08-2022 12:0050.65052-1.129900.120.26.72.612847213.60.03
15-08-2022 11:3050.65050-1.129700.110.161.82.51874220.93.30.02
15-08-2022 11:0050.65049-1.129620.110.21.82.31873120.93.40.02
15-08-2022 10:3050.65046-1.129550.110.211.72.51833420.93.70.02
15-08-2022 10:0050.65046-1.129530.10.141.72.51673620.93.70.02
15-08-2022 09:3050.65045-1.129510.090.153.12.61512920.93.40.01
15-08-2022 09:0050.65044-1.129510.110.172.32.51693220.930.02