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)
17-05-2021 21:3050.60215-2.522221.191.88104.62282711.6
Date Highest Hs 2021 Storm alert threshold
(0.25 yr Return Period)
03-05 4.6m 4.15m
Time (GMT)LatitudeLongitudeWave Height (m)Max Wave Height (m)Tpeak (s)Tz (s)Peak Direction (degrees)Spread (degrees)Sea Temp (°C)
17-05-2021 21:3050.60215-2.522221.191.88104.62282711.6
17-05-2021 21:0050.60217-2.522221.192.538.34.52282711.6
17-05-2021 20:3050.60220-2.522181.271.839.14.32293211.6
17-05-2021 20:0050.60228-2.522131.251.699.14.32332511.6
17-05-2021 19:3050.60243-2.522071.151.99.14.22352711.6
17-05-2021 19:0050.60291-2.522281.241.569.14.32311711.7
17-05-2021 18:3050.60303-2.523081.251.8111.14.42222011.7
17-05-2021 18:0050.60302-2.523311.291.978.34.32262011.8
17-05-2021 17:3050.60296-2.523441.322.08104.72222011.8
17-05-2021 17:0050.60292-2.523511.361.8910.54.72242511.8
17-05-2021 16:3050.60290-2.523531.342.1610.55.12212311.8
17-05-2021 16:0050.60288-2.523551.382.218.34.92241511.8
17-05-2021 15:3050.60276-2.522501.391.958.34.82311911.8
17-05-2021 15:0050.60238-2.522051.432.249.14.92291411.8
17-05-2021 14:3050.60224-2.522131.482.078.352281411.8
17-05-2021 14:0050.60219-2.522181.441.949.15.12221911.8
17-05-2021 13:3050.60218-2.522181.442.538.35.12241811.8
17-05-2021 13:0050.60216-2.522201.382.0910.552142411.7
17-05-2021 12:3050.60214-2.522201.432.039.15.22252311.8
17-05-2021 12:0050.60213-2.522201.222.099.152212311.7
17-05-2021 11:3050.60212-2.522221.292.387.152291911.7
17-05-2021 11:0050.60213-2.522221.252.239.14.92253011.7
17-05-2021 10:3050.60213-2.522201.241.9611.14.92292311.6
17-05-2021 10:0050.60214-2.522201.21.927.14.82262111.6
17-05-2021 09:3050.60214-2.522221.181.96104.62143111.5
17-05-2021 09:0050.60216-2.522201.161.81104.42242311.5
17-05-2021 08:3050.60215-2.522221.11.84104.32243411.5
17-05-2021 08:0050.60221-2.522181.131.87104.52362911.5
17-05-2021 07:3050.60221-2.522181.141.85104.42393011.5
17-05-2021 07:0050.60233-2.522071.161.76104.62322811.5
17-05-2021 06:3050.60290-2.522351.191.799.14.72321611.5
17-05-2021 06:0050.60302-2.523191.112.02104.72251411.5
17-05-2021 05:3050.60298-2.523401.221.7410.54.82242111.5
17-05-2021 05:0050.60295-2.523471.31.82104.92261711.5
17-05-2021 04:3050.60293-2.523511.322.339.15.12241511.5
17-05-2021 04:0050.60293-2.523531.361.911052261611.6
17-05-2021 03:3050.60290-2.523551.382.129.14.92221811.6
17-05-2021 03:0050.60274-2.522991.522.418.352261511.6
17-05-2021 02:3050.60219-2.522241.512105.12221511.6
17-05-2021 02:0050.60214-2.522261.672.358.35.12251311.6
17-05-2021 01:3050.60214-2.522261.632.028.35.12251811.6
17-05-2021 01:0050.60213-2.522241.682.577.75.12241811.7
17-05-2021 00:3050.60213-2.522221.732.557.15.22242011.7
17-05-2021 00:0050.60213-2.522241.812.477.15.32221711.7
16-05-2021 23:3050.60212-2.522241.842.817.15.32221711.7
16-05-2021 23:0050.60210-2.522221.813.157.75.22251611.7
16-05-2021 22:3050.60212-2.522221.862.898.35.32241911.7
16-05-2021 22:0050.60212-2.522221.792.658.35.12242011.7
16-05-2021 21:3050.60214-2.522221.883.367.75.32291411.6
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