National Network of Regional Coastal Monitoring Programmes

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

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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)
09-07-2025 03:3050.60176-2.522050.380.574.43.220045174.30.3
Date Highest Hs 2025 Storm Alert Threshold
(0.25 yr Return Period Hs)
Swell Alert Threshold
(0.25 yr Return Period Te)
27-01 5.2m 4.18m 13.50s
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)
09-07-2025 03:3050.60176-2.522050.380.574.43.220045174.30.3
09-07-2025 03:0050.60190-2.521940.380.478.33.223560174.30.3
09-07-2025 02:3050.60251-2.522820.380.564.43.320138174.50.32
09-07-2025 02:0050.60252-2.523210.410.594.63.421740174.40.37
09-07-2025 01:3050.60250-2.523290.420.644.63.422443174.40.38
09-07-2025 01:0050.60249-2.523290.430.764.83.421935174.30.39
09-07-2025 00:3050.60249-2.523340.450.544.63.52173917.14.60.45
09-07-2025 00:0050.60250-2.523360.470.614.83.62194417.14.40.48
08-07-2025 23:3050.60250-2.523340.50.654.43.62172817.14.40.54
08-07-2025 23:0050.60248-2.523360.570.734.43.52192317.14.20.67
08-07-2025 22:3050.60242-2.523400.550.734.63.42172817.14.20.63
08-07-2025 22:0050.60186-2.522800.590.824.23.42182417.14.20.72
08-07-2025 21:3050.60169-2.522220.630.854.43.52172417.24.30.83
08-07-2025 21:0050.60169-2.522130.630.923.73.42242817.24.20.81
08-07-2025 20:3050.60171-2.522070.670.983.73.42192417.14.10.91
08-07-2025 20:0050.60175-2.522030.70.893.73.3229221740.95
08-07-2025 19:3050.60174-2.522010.710.993.93.322824173.90.96
08-07-2025 19:0050.60178-2.521960.741.273.73.22262617.13.91.04
08-07-2025 18:3050.60178-2.521940.740.973.73.22322217.13.81.02
08-07-2025 18:0050.60180-2.521940.751.123.63.12282717.13.71.03
08-07-2025 17:3050.60178-2.521940.731.223.232252017.13.60.93
08-07-2025 17:0050.60181-2.521920.721.043.332262117.13.60.91
08-07-2025 16:3050.60184-2.521900.691.163.12.92312317.13.60.85
08-07-2025 16:0050.60188-2.521860.711.192.92.92242017.13.60.88
08-07-2025 15:3050.60197-2.521860.6412.92.82281917.13.50.71
08-07-2025 15:0050.60206-2.521810.621.092.92.92362217.13.70.7
08-07-2025 14:3050.60221-2.521790.640.862.82.92382317.13.60.72
08-07-2025 14:0050.60250-2.521980.650.882.92.92422417.13.70.76
08-07-2025 13:3050.60266-2.522520.590.914.832283417.13.90.67
08-07-2025 13:0050.60264-2.522910.560.952.632522517.140.62
08-07-2025 12:3050.60261-2.523100.520.835.63.22263717.14.40.59
08-07-2025 12:0050.60258-2.523210.520.815.63.421940174.70.62
08-07-2025 11:3050.60254-2.523250.540.765.63.722133174.90.7
08-07-2025 11:0050.60250-2.523290.490.837.13.7214421750.59
08-07-2025 10:3050.60246-2.523360.520.954.84.122430175.10.68
08-07-2025 10:0050.60190-2.523340.50.774.64218311750.62
08-07-2025 09:3050.60165-2.522370.50.724.442182616.950.61
08-07-2025 09:0050.60166-2.522220.520.74.43.92222416.84.80.64
08-07-2025 08:3050.60166-2.522180.590.724.642192816.84.90.83
08-07-2025 08:0050.60170-2.522110.590.91542223316.84.90.84
08-07-2025 07:3050.60170-2.522070.580.935.33.82173516.84.70.78
08-07-2025 07:0050.60173-2.522030.550.923.53.62482516.84.50.67
08-07-2025 06:3050.60172-2.522010.520.934.23.42363116.84.60.61
08-07-2025 06:0050.60170-2.522030.490.853.13.22592516.84.30.51
08-07-2025 05:3050.60172-2.522030.50.668.33.32225316.84.60.57
08-07-2025 05:0050.60174-2.522010.540.733.53.12662716.84.10.59
08-07-2025 04:3050.60175-2.522010.610.783.53.12632316.840.73
08-07-2025 04:0050.60174-2.522030.620.823.73.22632416.840.75
08-07-2025 03:3050.60179-2.521960.680.8343.22642216.83.90.88
08-07-2025 03:0050.60178-2.521980.730.973.93.22662816.941.05