National Network of 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.

Chapel Point

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)
26-09-2022 23:3053.245340.446751.211.66104.8212115.56.44.61
Date Highest Hs 2022 Storm Alert Threshold
(0.25 yr Return Period Hs)
Swell Alert Threshold
(0.25 yr Return Period Te)
31-01 3m 2.74m 10.73s
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)
26-09-2022 23:3053.245340.446751.211.66104.8212115.56.44.61
26-09-2022 23:0053.245340.446791.131.9810.54.9232415.66.54.08
26-09-2022 22:3053.245340.446831.21.72105.1242215.86.74.71
26-09-2022 22:0053.245340.446861.432.2810.55.62417167.47.4
26-09-2022 21:3053.245300.446901.512.24105.7251916.27.58.41
26-09-2022 21:0053.245310.446941.542.37105.9301816.37.79
26-09-2022 20:3053.245300.447051.562.9310.56.3201416.38.29.8
26-09-2022 20:0053.245260.447161.532.5105.8252516.37.78.82
26-09-2022 19:3053.245110.447411.62.3910.55.7251616.37.69.56
26-09-2022 19:0053.244750.447521.722.52105.5272116.37.210.39
26-09-2022 18:3053.244550.447351.62.289.14.9172116.36.78.39
26-09-2022 18:0053.244480.447221.732.778.34.7212216.36.19.02
26-09-2022 17:3053.244460.447091.672.77.74.4212416.45.87.96
26-09-2022 17:0053.244430.447031.752.717.74.2232616.45.58.19
26-09-2022 16:3053.244420.447031.722.67.74.1272216.15.47.84
26-09-2022 16:0053.244410.446961.652.6354.1728165.37.04
26-09-2022 15:3053.244420.446961.772.8554.13592015.95.17.91
26-09-2022 15:0053.244420.446921.942.675.34.23592015.85.19.41
26-09-2022 14:3053.244420.446831.932.827.14.3272015.85.29.5
26-09-2022 14:0053.244430.446881.792.656.34.361715.85.28.19
26-09-2022 13:3053.244470.446751.883.436.34.631815.95.49.37
26-09-2022 13:0053.244550.446771.692.666.34.5111515.95.47.52
26-09-2022 12:3053.245250.446731.692.865.94.63571715.95.27.34
26-09-2022 12:0053.245300.446771.572.595.94.761915.85.26.34
26-09-2022 11:3053.245310.446791.412.165.94.53562115.75.14.98
26-09-2022 11:0053.245330.446771.352.255.94.63561815.85.14.59
26-09-2022 10:3053.245330.446831.181.765.64.53522215.953.43
26-09-2022 10:0053.245340.446831.11.465.34.43472516.14.92.89
26-09-2022 09:3053.245340.446880.961.75.34.23452216.34.72.11
26-09-2022 09:0053.245330.446900.951.5654.13472116.44.62.04
26-09-2022 08:3053.245330.446960.821.674.83.83521916.54.31.42
26-09-2022 08:0053.245280.447130.771.34.23.33571916.53.81.11
26-09-2022 07:3053.245200.447330.711.023.533424716.53.50.86
26-09-2022 07:0053.244910.447520.710.952.82.83023916.53.30.81
26-09-2022 06:3053.244630.447440.71.134.62.81603616.53.50.84
26-09-2022 06:0053.244550.447290.721.234.23.11662716.53.90.98
26-09-2022 05:3053.244470.447180.691.0953.51602916.54.31
26-09-2022 05:0053.244420.447160.751.125.341632616.54.71.3
26-09-2022 04:3053.244390.447130.81.355.64.21692216.44.81.52
26-09-2022 04:0053.244400.447090.811.385.64.21672616.24.81.55
26-09-2022 03:3053.244400.447050.911.645.64.31722316.152.02
26-09-2022 03:0053.244400.447010.931.45.64.317322164.92.07
26-09-2022 02:3053.244400.447010.951.515.34.21732215.94.72.08
26-09-2022 02:0053.244420.446980.821.354.83.91742415.94.41.46
26-09-2022 01:3053.244450.446940.81.284.63.51731716.141.27
26-09-2022 01:0053.244950.446600.741.1443.11771416.23.60.96
26-09-2022 00:3053.245240.446680.721.093.72.91771816.23.30.85
26-09-2022 00:0053.245280.446710.661.053.32.71862216.23.20.68
25-09-2022 23:3053.245310.446730.650.872.92.61762516.130.63
25-09-2022 23:0053.245310.446730.581.012.82.51813115.93.20.52