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.

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)
27-01-2021 08:3050.35275-5.174881.131.9211.14.9276219.4
Date Highest Hs 2021 Storm alert threshold
(0.25 yr Return Period)
24-01 3.8m 5.27m
Time (GMT)LatitudeLongitudeWave Height (m)Max Wave Height (m)Tpeak (s)Tz (s)Peak Direction (degrees)Spread (degrees)Sea Temp (°C)
27-01-2021 08:3050.35275-5.174881.131.9211.14.9276219.4
27-01-2021 08:0050.35273-5.174951.171.6211.15.1274239.4
27-01-2021 07:3050.35271-5.174931.121.6911.84.8271429.4
27-01-2021 07:0050.35273-5.174881.131.611.84.8280349.4
27-01-2021 06:3050.35278-5.174321.171.8511.84.9288189.5
27-01-2021 06:0050.35299-5.173981.191.9911.85274269.4
27-01-2021 05:3050.35317-5.173811.251.68.34.9278359.4
27-01-2021 05:0050.35349-5.173871.312.138.34.7263379.4
27-01-2021 04:3050.35352-5.173921.31.8711.14.5286439.4
27-01-2021 04:0050.35357-5.173981.342.0511.14.6252429.4
27-01-2021 03:3050.35358-5.173981.442.137.74.7259299.4
27-01-2021 03:0050.35355-5.173921.482.898.34.7273389.5
27-01-2021 02:3050.35359-5.173981.411.9111.14.3269359.4
27-01-2021 02:0050.35358-5.173981.452.278.34.6260379.3
27-01-2021 01:3050.35358-5.173961.462.158.34.7271359.2
27-01-2021 01:0050.35358-5.173941.452.197.74.9262299.2
27-01-2021 00:3050.35358-5.173941.421.859.14.9267249.2
27-01-2021 00:0050.35355-5.173921.362.138.34.9271209.1
26-01-2021 23:3050.35343-5.173791.382.488.35.1270239.1
26-01-2021 23:0050.35296-5.173871.382.188.35.3273249.1
26-01-2021 22:3050.35273-5.174411.392.058.35.1270249.1
26-01-2021 22:0050.35268-5.174561.352.168.35.1270249.1
26-01-2021 21:3050.35267-5.174521.422.58.35.2274219.1
26-01-2021 21:0050.35268-5.174691.291.769.15.3278219.2
26-01-2021 20:3050.35269-5.174781.331.929.15.4276219.2
26-01-2021 20:0050.35269-5.174781.331.95105.6283189.2
26-01-2021 19:3050.35271-5.174901.261.89.15.8280269.2
26-01-2021 19:0050.35271-5.174931.352.089.16.1277249.3
26-01-2021 18:3050.35272-5.174841.41.769.16271299.3
26-01-2021 18:0050.35276-5.174501.292.318.35.6263429.3
26-01-2021 17:3050.35305-5.173921.281.988.35.5266349.3
26-01-2021 17:0050.35336-5.173811.382.1511.85.6267259.3
26-01-2021 16:3050.35349-5.173871.442.28.35.7263309.3
26-01-2021 16:0050.35356-5.173941.442.698.35.6262369.3
26-01-2021 15:3050.35359-5.174001.4228.35.4264329.3
26-01-2021 15:0050.35360-5.174021.422.098.35.3257319.3
26-01-2021 14:3050.35362-5.174051.482.338.35.3264299.2
26-01-2021 14:0050.35360-5.173981.422.3111.85.1270349.2
26-01-2021 13:3050.35364-5.174051.472.537.75.3262269.2
26-01-2021 13:0050.35369-5.174151.342.627.75260249.2
26-01-2021 12:3050.35370-5.174221.472.4311.85.1277259.1
26-01-2021 12:0050.35371-5.174241.351.9211.14.9273299.1
26-01-2021 11:3050.35372-5.174391.321.8112.54.9290269.1
26-01-2021 11:0050.35373-5.174561.291.717.75267229.1
26-01-2021 10:3050.35372-5.174821.21.7112.54.9293289.1
26-01-2021 10:0050.35365-5.175051.141.9512.55.1288329.1
26-01-2021 09:3050.35345-5.175291.231.7312.56281249.1
26-01-2021 09:0050.35326-5.175331.071.6311.15.4277249.1
26-01-2021 08:3050.35310-5.175291.171.5413.35.7278219
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