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)
22-05-2024 16:3050.06228-5.306590.871.09103.82553614.56.12.28
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 4.93m 14.20s
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)
22-02-2024 00:0050.06303-5.307532.263.8311.86.52411910.99.624.01
21-02-2024 23:3050.06302-5.307562.313.3611.16.32331710.99.224.1
21-02-2024 23:0050.06302-5.307582.383.3710.56.72361410.99.726.93
21-02-2024 22:3050.06299-5.307662.294.0516.76.72361710.99.724.84
21-02-2024 22:0050.06302-5.307602.213.4110.56.32451610.99.422.6
21-02-2024 21:3050.06302-5.307492.373.3106.72332010.99.827.12
21-02-2024 21:0050.06305-5.307492.373.5812.56.72331410.99.626.58
21-02-2024 20:3050.06308-5.307322.483.4211.86.72331210.99.829.45
21-02-2024 20:0050.06307-5.307102.584.5116.76.92362210.99.932.41
21-02-2024 19:3050.06286-5.306632.613.89106.82331610.99.631.93
21-02-2024 19:0050.06255-5.306462.634.14106.62311710.99.331.56
21-02-2024 18:3050.06242-5.306502.714.19106.82381810.99.333.39
21-02-2024 18:0050.06234-5.306612.854.8411.16.92381310.9935.9
21-02-2024 17:3050.06235-5.306593.174.0711.172361210.99.345.93
21-02-2024 17:0050.06227-5.306593.074.129.16.92281810.99.142.25
21-02-2024 16:3050.06222-5.306633.244.51106.92352010.99.448.54
21-02-2024 16:0050.06221-5.306653.444.55106.92311510.99.253.35
21-02-2024 15:3050.06233-5.306553.264.7710.56.72381810.98.946.66
21-02-2024 15:0050.06242-5.306503.54.619.16.82332010.8953.88
21-02-2024 14:3050.06262-5.306463.335.669.16.72331710.8948.81
21-02-2024 14:0050.06284-5.306593.475.49.16.82351410.88.952.33
21-02-2024 13:3050.06299-5.306783.384.869.16.72311310.88.648.33
21-02-2024 13:0050.06307-5.306953.525.139.16.62311410.88.651.98
21-02-2024 12:3050.06308-5.307083.216.469.16.32291810.88.643.24
21-02-2024 12:0050.06309-5.307213.534.689.16.72251810.88.752.99
21-02-2024 11:3050.06312-5.307253.65.18.36.72261410.88.755.6
21-02-2024 11:0050.06308-5.307433.45.078.36.52191810.88.447.55
21-02-2024 10:3050.06309-5.307563.634.898.36.62181710.88.454.11
21-02-2024 10:0050.06309-5.307603.465.718.36.52171910.88.650.63
21-02-2024 09:3050.06309-5.307643.595.28.36.52191910.88.452.9
21-02-2024 09:0050.06308-5.307663.325.278.36.22222010.88.244.6
21-02-2024 08:3050.06308-5.307663.475.497.76.22141810.88.248.2
21-02-2024 08:0050.06309-5.307623.345.678.36.22281710.88.446.09
21-02-2024 07:3050.06308-5.307643.344.67.76.22211810.88.345.53
21-02-2024 07:0050.06308-5.307623.124.647.76.12252310.88.239.39
21-02-2024 06:3050.06309-5.307493.214.676.762151610.87.939.84
21-02-2024 06:0050.06312-5.307403.115.487.75.92292110.87.937.63
21-02-2024 05:3050.06314-5.307282.934.66.75.72152310.87.632.16
21-02-2024 05:0050.06315-5.307212.914.797.15.82252210.87.932.99
21-02-2024 04:3050.06313-5.307232.914.186.75.72222210.88.233.88
21-02-2024 04:0050.06313-5.307132.735.26.35.62142410.87.929.06
21-02-2024 03:3050.06312-5.307042.813.676.75.72212310.87.930.68
21-02-2024 03:0050.06311-5.307132.653.8314.35.72392510.88.328.48
21-02-2024 02:3050.06312-5.307212.444.066.75.52252310.87.822.9
21-02-2024 02:0050.06312-5.307382.344.1211.15.62451710.8821.49
21-02-2024 01:3050.06309-5.307432.353.5514.35.62382310.87.921.47
21-02-2024 01:0050.06310-5.307382.312.8614.35.62322310.88.321.83
21-02-2024 00:3050.06310-5.307432.173.9914.35.62411910.88.319.28
21-02-2024 00:0050.06310-5.307452.13.6814.35.52361910.8817.28