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)
13-05-2025 10:00--0.130.35.82.6-----
Date Highest Hs 2025 Storm Alert Threshold
(0.25 yr Return Period Hs)
27-01 2.2m 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)
13-05-2025 10:00--0.130.35.82.6-----
13-05-2025 09:30--0.140.46.43.1-----
13-05-2025 09:00--0.180.46.12.9-----
13-05-2025 08:30--0.160.36.12.5-----
13-05-2025 08:00--0.190.456.43-----
13-05-2025 07:30--0.230.456.42.5-----
13-05-2025 07:00--0.180.45.82.4-----
13-05-2025 06:30--0.190.55.82.4-----
13-05-2025 06:00--0.230.456.12.5-----
13-05-2025 05:30--0.220.76.12.6-----
13-05-2025 05:00--0.220.455.62.2-----
13-05-2025 04:30--0.210.455.82.3-----
13-05-2025 04:00--0.20.456.12.5-----
13-05-2025 03:30--0.220.45.83.1-----
13-05-2025 03:00--0.30.456.42.9-----
13-05-2025 02:30--0.210.356.72.3-----
13-05-2025 02:00--0.180.46.42.2-----
13-05-2025 01:30--0.180.656.12.4-----
13-05-2025 01:00--0.180.52.52.5-----
13-05-2025 00:30--0.20.452.62.6-----
13-05-2025 00:00--0.210.552.82.2-----
12-05-2025 23:30--0.210.553.12.4-----
12-05-2025 23:00--0.220.63.12.6-----
12-05-2025 22:30--0.230.632.9-----
12-05-2025 22:00--0.230.62.92.8-----
12-05-2025 21:30--0.210.4532.3-----
12-05-2025 21:00--0.220.556.42.7-----
12-05-2025 20:30--0.220.86.43.3-----
12-05-2025 20:00--0.270.76.73.5-----
12-05-2025 19:30--0.260.756.42.9-----
12-05-2025 19:00--0.220.553.42.2-----
12-05-2025 18:30--0.210.63.83-----
12-05-2025 18:00--0.230.553.72.5-----
12-05-2025 17:30--0.220.53.62.4-----
12-05-2025 17:00--0.240.456.12.3-----
12-05-2025 16:30--0.260.556.12.9-----
12-05-2025 16:00--0.240.56.42.4-----
12-05-2025 15:30--0.210.63.82.4-----
12-05-2025 15:00--0.290.556.42.7-----
12-05-2025 14:30--0.340.46.72.9-----
12-05-2025 14:00--0.270.557.13.1-----
12-05-2025 13:30--0.230.456.72.2-----
12-05-2025 13:00--0.250.57.12.4-----
12-05-2025 12:30--0.240.657.12.6-----
12-05-2025 12:00--0.250.52.52.4-----
12-05-2025 11:30--0.220.72.52.7-----
12-05-2025 11:00--0.240.452.63-----
12-05-2025 10:30--0.220.52.62.7-----
12-05-2025 10:00--0.210.457.12.5-----