National Network of Regional Coastal Monitoring Programmes

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

Port Isaac

Tide Levels and Harmonics

 

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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)
10-05-2026 04:30--0.611.93.62.7-----
Date Highest Hs 2026 Storm Alert Threshold
(0.25 yr Return Period Hs)
09-01 2m 2.13m
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)
03-11-2024 00:00--0.250.656.41.8-----
02-11-2024 23:30--0.230.56.41.9-----
02-11-2024 23:00--0.210.56.42.1-----
02-11-2024 22:30--0.20.46.42-----
02-11-2024 22:00--0.190.556.71.8-----
02-11-2024 21:30--0.260.557.11.9-----
02-11-2024 21:00--0.210.457.11.9-----
02-11-2024 20:30--0.230.66.72.1-----
02-11-2024 20:00--0.240.76.42.1-----
02-11-2024 19:30--0.220.56.12.2-----
02-11-2024 19:00--0.20.556.42.1-----
02-11-2024 18:30--0.210.655.82.1-----
02-11-2024 18:00--0.210.66.12.1-----
02-11-2024 17:30--0.210.56.12.1-----
02-11-2024 17:00--0.210.456.12.5-----
02-11-2024 16:30--0.190.455.82.5-----
02-11-2024 16:00--0.190.355.82.6-----
02-11-2024 15:30--0.190.356.12.9-----
02-11-2024 15:00--0.20.46.73.3-----
02-11-2024 14:30--0.20.36.42.8-----
02-11-2024 14:00--0.230.36.72.8-----
02-11-2024 13:30--0.170.36.72.6-----
02-11-2024 13:00--0.160.46.13.9-----
02-11-2024 12:30--0.180.36.42.5-----
02-11-2024 12:00--0.210.36.42.3-----
02-11-2024 11:30--0.220.66.42.3-----
02-11-2024 11:00--0.250.356.12-----
02-11-2024 10:30--0.20.356.42.1-----
02-11-2024 10:00--0.190.356.41.8-----
02-11-2024 09:30--0.190.46.12.3-----
02-11-2024 09:00--0.210.46.72.2-----
02-11-2024 08:30--0.220.46.72.7-----
02-11-2024 08:00--0.20.46.72.1-----
02-11-2024 07:30--0.20.556.12.1-----
02-11-2024 07:00--0.170.355.82.3-----
02-11-2024 06:30--0.160.456.12.1-----
02-11-2024 06:00--0.20.45.82.3-----
02-11-2024 05:30--0.190.456.12.8-----
02-11-2024 05:00--0.170.455.82.4-----
02-11-2024 04:30--0.20.45.82.6-----
02-11-2024 04:00--0.240.555.82.3-----
02-11-2024 03:30--0.250.45.82.3-----
02-11-2024 03:00--0.210.56.43.1-----
02-11-2024 02:30--0.230.46.43-----
02-11-2024 02:00--0.270.55.83-----
02-11-2024 01:30--0.240.56.42.3-----
02-11-2024 01:00--0.230.656.12.6-----
02-11-2024 00:30--0.240.556.12.5-----
02-11-2024 00:00--0.270.86.42.5-----