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.

Chesil

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)
06-10-2022 15:3050.60181-2.522011.412.295.64.12281916.75.14.93
Date Highest Hs 2022 Storm Alert Threshold
(0.25 yr Return Period Hs)
Swell Alert Threshold
(0.25 yr Return Period Te)
18-02 6.1m 4.15m 13.77s
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)
06-10-2022 15:3050.60181-2.522011.412.295.64.12281916.75.14.93
06-10-2022 15:0050.60185-2.522011.41.99542282116.754.83
06-10-2022 14:3050.60188-2.522011.362.185.34.12252216.75.14.65
06-10-2022 14:0050.60189-2.521961.332.2554.12282216.75.14.42
06-10-2022 13:3050.60198-2.521961.242.359.142332516.75.44.05
06-10-2022 13:0050.60206-2.521961.252.249.142292316.65.24
06-10-2022 12:3050.60235-2.522011.151.885.33.92242016.55.23.4
06-10-2022 12:0050.60264-2.522611.231.889.14.12252016.55.54.07
06-10-2022 11:3050.60264-2.522951.211.77104.12252016.55.53.95
06-10-2022 11:0050.60261-2.523121.251.614.64.12222516.55.44.12
06-10-2022 10:3050.60258-2.523251.261.99.14.22262116.55.64.39
06-10-2022 10:0050.60260-2.523161.31.87.74.32241916.55.74.77
06-10-2022 09:3050.60262-2.522951.251.968.34.22261616.45.54.2
06-10-2022 09:0050.60238-2.522071.331.858.34.42281716.45.95.12
06-10-2022 08:3050.60200-2.521961.352.198.34.42291516.465.38
06-10-2022 08:0050.60186-2.522031.421.89.14.52311816.46.16.07
06-10-2022 07:3050.60181-2.522051.372.058.34.52311316.465.53
06-10-2022 07:0050.60178-2.522071.372.349.14.32242416.45.85.35
06-10-2022 06:3050.60177-2.522091.412.198.34.62291716.56.15.94
06-10-2022 06:0050.60178-2.522071.431.968.34.52291716.565.99
06-10-2022 05:3050.60176-2.522071.472.978.34.82311616.56.36.71
06-10-2022 05:0050.60174-2.522111.4729.14.72261716.56.26.6
06-10-2022 04:3050.60175-2.522071.422.248.34.72282116.56.36.18
06-10-2022 04:0050.60174-2.522091.572.589.14.92311816.56.57.89
06-10-2022 03:3050.60173-2.522111.483.039.14.62292016.466.49
06-10-2022 03:0050.60176-2.522091.552.677.74.62281616.567.12
06-10-2022 02:3050.60179-2.522071.562.948.34.42311916.55.97.03
06-10-2022 02:0050.60179-2.522071.652.579.14.72322016.66.28.27
06-10-2022 01:3050.60183-2.522031.562.239.14.52321816.667.21
06-10-2022 01:0050.60187-2.522011.622.039.14.52331916.667.78
06-10-2022 00:3050.60187-2.522011.632.428.34.62311716.667.82
06-10-2022 00:0050.60195-2.521961.732.527.14.62351716.65.98.68
05-10-2022 23:3050.60230-2.522011.732.218.34.72331716.668.8
05-10-2022 23:0050.60257-2.522521.752.485.34.72412116.66.19.13
05-10-2022 22:3050.60259-2.522761.823.085.64.72381916.65.89.42
05-10-2022 22:0050.60258-2.522761.962.816.74.82331416.6611.37
05-10-2022 21:3050.60256-2.522461.933.096.34.82321616.6611.01
05-10-2022 21:0050.60241-2.522071.993.115.94.82351516.65.811.33
05-10-2022 20:3050.60213-2.521902.093.157.14.92281316.6612.83
05-10-2022 20:0050.60197-2.5219423.127.14.82261816.6611.73
05-10-2022 19:3050.60190-2.521981.913.526.34.82261716.75.910.65
05-10-2022 19:0050.60178-2.522052.123.265.64.82291916.75.913
05-10-2022 18:3050.60179-2.522052.032.96.34.82252016.75.912.03
05-10-2022 18:0050.60180-2.522072.173.287.14.92241816.7613.9
05-10-2022 17:3050.60180-2.522032.033.435.64.62311916.75.811.75
05-10-2022 17:0050.60180-2.522052.182.976.34.82221716.8613.91
05-10-2022 16:3050.60179-2.522052.264.397.14.92181916.86.115.28
05-10-2022 16:0050.60180-2.522052.174.017.14.92222216.86.114.08
05-10-2022 15:3050.60179-2.522052.23.717.752221816.86.314.89
05-10-2022 15:0050.60180-2.522052.313.188.35.12251616.86.416.63