National Network of Regional Coastal Monitoring Programmes

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

Perranporth

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)
19-04-2024 20:0050.35278-5.174930.921.3611.13.92812111.95.52.29
Date Highest Hs 2024 Storm Alert Threshold
(0.25 yr Return Period Hs)
Swell Alert Threshold
(0.25 yr Return Period Te)
22-01 5.1m 5.40m 15.00s
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)
19-04-2024 20:0050.35278-5.174930.921.3611.13.92812111.95.52.29
19-04-2024 19:3050.35278-5.174930.981.4311.83.92903611.95.62.62
19-04-2024 19:0050.35282-5.174930.991.36542974011.95.42.58
19-04-2024 18:3050.35278-5.174951.061.5653.930236125.22.85
19-04-2024 18:0050.35280-5.174971.091.665.642833812.15.33.08
19-04-2024 17:3050.35279-5.175031.131.55.34.128045125.53.45
19-04-2024 17:0050.35270-5.174691.171.745.342814911.95.23.5
19-04-2024 16:3050.35283-5.174051.131.67543074311.85.23.29
19-04-2024 16:0050.35317-5.173771.192.045.342934011.85.43.76
19-04-2024 15:3050.35341-5.173811.1925.342904711.95.23.63
19-04-2024 15:0050.35351-5.173871.241.695.34.12843911.85.44.06
19-04-2024 14:3050.35355-5.173901.251.7154.12934611.85.34.03
19-04-2024 14:0050.35355-5.173901.241.795.34.12784411.85.34.02
19-04-2024 13:3050.35355-5.173871.31.9154.22773911.95.44.49
19-04-2024 13:0050.35353-5.173901.211.885.34.12784311.95.33.81
19-04-2024 12:3050.35357-5.173921.211.75542784011.95.23.73
19-04-2024 12:0050.35353-5.173871.211.854.84.12883711.85.43.88
19-04-2024 11:3050.35341-5.173831.271.995.64.32813611.75.54.32
19-04-2024 11:0050.35313-5.173771.251.8254.12763611.75.24
19-04-2024 10:3050.35283-5.174021.191.885.64.22914011.75.33.71
19-04-2024 10:0050.35279-5.174171.222.095.34.12883211.75.33.88
19-04-2024 09:3050.35269-5.174451.231.725.34.12863011.75.33.96
19-04-2024 09:0050.35270-5.174601.191.895.642973611.75.23.62
19-04-2024 08:3050.35270-5.174651.111.645.342943211.75.33.18
19-04-2024 08:0050.35272-5.174731.241.665.64.12932611.75.34.01
19-04-2024 07:3050.35271-5.174801.161.745.642954311.75.33.49
19-04-2024 07:0050.35276-5.174901.222.025.642863711.85.13.75
19-04-2024 06:3050.35273-5.174801.161.755.642983811.75.23.4
19-04-2024 06:0050.35270-5.174751.292.165.34.12943411.75.34.33
19-04-2024 05:3050.35272-5.174601.241.975.342874111.75.23.89
19-04-2024 05:0050.35273-5.174391.281.835.342784111.75.14.12
19-04-2024 04:3050.35295-5.173921.261.965.34.12864111.75.44.19
19-04-2024 04:0050.35322-5.173811.332.015.34.12883211.75.14.47
19-04-2024 03:3050.35345-5.173811.321.885.64.12803011.75.24.48
19-04-2024 03:0050.35351-5.173851.382.0554.22832911.75.45.01
19-04-2024 02:3050.35355-5.173901.442.3354.12862811.75.25.32
19-04-2024 02:0050.35359-5.173901.412.18542673611.75.14.98
19-04-2024 01:3050.35357-5.173871.412.24.642743311.75.15
19-04-2024 01:0050.35357-5.173901.352.414.642713411.75.24.65
19-04-2024 00:3050.35358-5.173871.331.974.63.92803211.75.14.38
19-04-2024 00:0050.35357-5.173901.291.84.442763611.75.34.35
18-04-2024 23:3050.35357-5.173901.271.944.63.92713911.85.14.06
18-04-2024 23:0050.35355-5.173871.231.664.83.92832911.85.23.89
18-04-2024 22:3050.35346-5.173811.151.74.23.92773711.75.33.44
18-04-2024 22:0050.35316-5.173721.161.7643.82772911.753.31
18-04-2024 21:3050.35296-5.173811.051.483.73.72813311.75.32.84
18-04-2024 21:0050.35283-5.174091.091.643.82863311.85.23.03
18-04-2024 20:3050.35272-5.174471.021.6112.53.72803011.95.32.7
18-04-2024 20:0050.35275-5.174690.941.343.63.72843711.95.12.2