National Network of Regional Coastal Monitoring Programmes

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

Porthleven

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)
04-03-2024 15:0050.06310-5.307343.255.02106.72141210.18.142.18
Date Highest Hs 2024 Storm Alert Threshold
(0.25 yr Return Period Hs)
Swell Alert Threshold
(0.25 yr Return Period Te)
22-01 6.3m 4.88m 14.06s
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)
04-03-2024 15:0050.06310-5.307343.255.02106.72141210.18.142.18
04-03-2024 14:3050.06308-5.307473.55.26106.92081410.18.249.48
04-03-2024 14:0050.06305-5.307733.126.099.16.22051910.17.736.78
04-03-2024 13:3050.06305-5.307733.254.49106.32111810.17.840.29
04-03-2024 13:0050.06307-5.307713.1759.16.32041810.17.737.79
04-03-2024 12:3050.06308-5.307682.915.099.16.22122010.17.531.17
04-03-2024 12:0050.06306-5.307732.974.678.36.21972010.17.532.38
04-03-2024 11:3050.06302-5.307772.554.437.75.62011810.16.921.98
04-03-2024 11:0050.06303-5.307772.425.197.75.51982210.16.719.22
04-03-2024 10:3050.06306-5.307752.353.627.15.42012210.16.517.69
04-03-2024 10:0050.06307-5.307712.263.567.15.32031910.16.416.05
04-03-2024 09:3050.06305-5.307732.133.157.15.12031910.16.213.82
04-03-2024 09:0050.06306-5.307732.093.766.75.11962410.16.113.17
04-03-2024 08:3050.06308-5.307682.033.696.34.91961910.15.911.9
04-03-2024 08:0050.06308-5.307641.863.136.34.82102110.15.89.81
04-03-2024 07:3050.06308-5.307621.783.235.94.62031910.15.68.7
04-03-2024 07:0050.06307-5.307641.693.155.64.41942010.15.57.65
04-03-2024 06:3050.06306-5.307661.552.355.34.31982410.15.46.31
04-03-2024 06:0050.06308-5.307601.423.054.84.11962910.15.25.15
04-03-2024 05:3050.06308-5.307601.362.5854.120323105.34.78
04-03-2024 05:0050.06308-5.307601.32.134.64.119623105.44.51
04-03-2024 04:3050.06306-5.307641.21.9643.920023105.23.67
04-03-2024 04:0050.06303-5.307661.121.56103.9239209.95.53.38
04-03-2024 03:3050.06307-5.307601.011.7711.13.9241229.95.92.95
04-03-2024 03:0050.06308-5.307450.941.511.14246279.96.12.64
04-03-2024 02:3050.06309-5.307360.911.3911.14.2233269.96.52.63
04-03-2024 02:0050.06305-5.307490.91.411.14.4232279.96.72.67
04-03-2024 01:3050.06269-5.307900.871.4711.14.8248309.972.61
04-03-2024 01:0050.06240-5.307860.921.3911.85.2236259.97.23
04-03-2024 00:3050.06223-5.307580.91.3311.15.3241229.87.32.9
04-03-2024 00:0050.06217-5.307320.861.3511.15.1229249.872.54
03-03-2024 23:3050.06215-5.307100.931.4411.15.5243179.87.63.22
03-03-2024 23:0050.06214-5.307000.961.5710.55.6239159.87.73.48
03-03-2024 22:3050.06213-5.306980.981.3111.15.5241249.87.63.6
03-03-2024 22:0050.06212-5.306980.971.4911.15.5238249.87.53.47
03-03-2024 21:3050.06213-5.306931.031.34105.5239179.67.53.89
03-03-2024 21:0050.06214-5.306871.021.3811.15.5245209.47.63.88
03-03-2024 20:3050.06215-5.3068011.5310.55.3243249.37.43.63
03-03-2024 20:0050.06217-5.306761.021.7211.85.3226199.87.53.81
03-03-2024 19:3050.06219-5.306721.071.4911.15.3236179.87.64.28
03-03-2024 19:0050.06235-5.306551.031.6911.85.123515107.43.86
03-03-2024 18:3050.06235-5.306531.071.5510.5523914107.54.21
03-03-2024 18:0050.06238-5.306461.031.4811.14.82392010.17.33.81
03-03-2024 17:3050.06243-5.306421.061.4611.14.823916107.34.01
03-03-2024 17:0050.06241-5.306461.011.5511.14.6235211073.48
03-03-2024 16:3050.06239-5.306441.041.4411.84.524124107.13.76
03-03-2024 16:0050.06255-5.306441.011.4111.14.723521106.93.48
03-03-2024 15:3050.06271-5.306531.11.711.14.824319107.34.33
03-03-2024 15:0050.06258-5.306441.131.711.14.7238181074.38