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

 


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)
14-02-2025 13:30--0.460.554.43.1-----
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)
31-10-2024 00:00--0.260.56.42.7-----
30-10-2024 23:30--0.270.856.43.4-----
30-10-2024 23:00--0.30.66.42.6-----
30-10-2024 22:30--0.320.66.42.8-----
30-10-2024 22:00--0.320.96.43.7-----
30-10-2024 21:30--0.270.76.43-----
30-10-2024 21:00--0.311.056.43.3-----
30-10-2024 20:30--0.290.46.42.7-----
30-10-2024 20:00--0.340.56.42.7-----
30-10-2024 19:30--0.320.46.73.4-----
30-10-2024 19:00--0.290.456.73.3-----
30-10-2024 18:30--0.260.456.43.1-----
30-10-2024 18:00--0.280.46.42.8-----
30-10-2024 17:30--0.260.56.42.8-----
30-10-2024 17:00--0.230.56.12.6-----
30-10-2024 16:30--0.250.456.13.5-----
30-10-2024 16:00--0.270.456.12.8-----
30-10-2024 15:30--0.310.46.42.6-----
30-10-2024 15:00--0.320.656.43.1-----
30-10-2024 14:30--0.30.66.42.9-----
30-10-2024 14:00--0.330.756.43.9-----
30-10-2024 13:30--0.320.46.42.7-----
30-10-2024 13:00--0.290.356.73.5-----
30-10-2024 12:30--0.350.66.73.4-----
30-10-2024 12:00--0.40.56.72.7-----
30-10-2024 11:30--0.430.76.72.8-----
30-10-2024 11:00--0.40.83.83.4-----
30-10-2024 10:30--0.340.456.43.3-----
30-10-2024 10:00--0.351.256.43.1-----
30-10-2024 09:30--0.310.956.43.6-----
30-10-2024 09:00--0.380.953.73.5-----
30-10-2024 08:30--0.380.96.73.2-----
30-10-2024 08:00--0.410.86.73.3-----
30-10-2024 07:30--0.390.656.73.6-----
30-10-2024 07:00--0.360.757.13-----
30-10-2024 06:30--0.430.956.73.6-----
30-10-2024 06:00--0.380.456.73-----
30-10-2024 05:30--0.340.76.73.5-----
30-10-2024 05:00--0.30.656.42.9-----
30-10-2024 04:30--0.330.556.42.7-----
30-10-2024 04:00--0.350.86.43.1-----
30-10-2024 03:30--0.350.556.42.7-----
30-10-2024 03:00--0.320.556.72.8-----
30-10-2024 02:30--0.330.66.73-----
30-10-2024 02:00--0.40.656.44.2-----
30-10-2024 01:30--0.520.656.73.4-----
30-10-2024 01:00--0.491.17.13.3-----
30-10-2024 00:30--0.450.67.13.2-----
30-10-2024 00:00--0.440.87.13.2-----