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.

West 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)
31-01-2023 10:0050.69428-2.751370.731.194.83.4218158.54.11.08
Date Highest Hs 2023 Storm Alert Threshold
(0.25 yr Return Period Hs)
Swell Alert Threshold
(0.25 yr Return Period Te)
07-01 3.8m 4.13m 12.91s
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)
31-01-2023 10:0050.69428-2.751370.731.194.83.4218158.54.11.08
31-01-2023 09:3050.69424-2.751520.781.274.83.5217168.64.21.27
31-01-2023 09:0050.69427-2.751500.811.284.63.5222148.64.31.37
31-01-2023 08:3050.69425-2.751500.851.294.63.7218128.54.41.54
31-01-2023 08:0050.69431-2.751450.781.224.63.5217148.54.21.26
31-01-2023 07:3050.69434-2.750870.761.3543.4222178.54.11.17
31-01-2023 07:0050.69414-2.750400.711.163.93.4215148.54.21.03
31-01-2023 06:3050.69390-2.750290.630.953.93.3212168.54.10.81
31-01-2023 06:0050.69383-2.750320.590.883.73.1217188.54.10.7
31-01-2023 05:3050.69381-2.750290.620.923.53.1221178.53.80.72
31-01-2023 05:0050.69376-2.750320.640.813.73.1221138.53.90.78
31-01-2023 04:3050.69374-2.750320.630.933.63.1229158.53.80.73
31-01-2023 04:0050.69372-2.750320.620.913.33236158.43.80.72
31-01-2023 03:3050.69374-2.750340.580.963.12.9242178.340.66
31-01-2023 03:0050.69373-2.750290.580.843.52.9235168.33.80.63
31-01-2023 02:3050.69372-2.750360.580.953.52.9235178.33.80.63
31-01-2023 02:0050.69372-2.750320.570.853.22.9233128.33.70.59
31-01-2023 01:3050.69374-2.750340.510.713.12.8233178.43.80.48
31-01-2023 01:0050.69390-2.750290.420.6810.52.7217388.64.30.37
31-01-2023 00:3050.69400-2.750290.380.511.82.7221548.44.20.3
31-01-2023 00:0050.69415-2.750400.390.4611.12.7221418.440.3
30-01-2023 23:3050.69433-2.751020.410.5432.8238158.43.90.33
30-01-2023 23:0050.69424-2.751500.380.522.82.9241178.440.28
30-01-2023 22:3050.69413-2.751620.360.452.62.9249188.44.20.27
30-01-2023 22:0050.69409-2.751670.350.4811.82.9205538.34.40.26
30-01-2023 21:3050.69410-2.751670.320.4811.13.1194538.44.60.23
30-01-2023 21:0050.69406-2.751690.30.3911.13.2218518.34.80.21
30-01-2023 20:3050.69403-2.751730.290.4211.83.6204548.26.10.25
30-01-2023 20:0050.69401-2.751730.320.5112.53.5204467.95.70.29
30-01-2023 19:3050.69395-2.751750.30.5112.53.7193537.55.60.25
30-01-2023 19:0050.69393-2.751750.310.4712.53.8211288.36.10.29
30-01-2023 18:3050.69358-2.751560.320.4311.83.9212268.36.30.32
30-01-2023 18:0050.69342-2.751070.310.4510.53.8212238.35.80.27
30-01-2023 17:3050.69347-2.750660.330.4711.83.5215298.360.32
30-01-2023 17:0050.69356-2.750440.350.511.83.3207278.55.30.32
30-01-2023 16:3050.69356-2.750470.370.5211.13.5201228.55.60.38
30-01-2023 16:0050.69357-2.750490.360.4511.83.4201318.55.40.35
30-01-2023 15:3050.69359-2.750440.360.4811.83.2207368.55.10.32
30-01-2023 15:0050.69361-2.750420.390.5411.83.2201328.54.90.37
30-01-2023 14:3050.69361-2.750420.390.5611.13.1184328.54.80.36
30-01-2023 14:0050.69361-2.750400.410.5511.83197498.54.60.38
30-01-2023 13:3050.69362-2.750400.440.5611.82.9186508.44.40.41
30-01-2023 13:0050.69369-2.750360.430.5611.82.9221348.34.30.39
30-01-2023 12:3050.69375-2.750320.430.6512.52.9138768.54.40.4
30-01-2023 12:0050.69380-2.750290.430.6311.82.8193548.54.40.4
30-01-2023 11:3050.69388-2.750320.420.5911.82.8214448.440.35
30-01-2023 11:0050.69404-2.750360.410.5811.83.1215428.44.80.4
30-01-2023 10:3050.69422-2.751110.390.585.33.2219278.34.60.34
30-01-2023 10:0050.69410-2.751670.380.594.83.4207308.24.80.34