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.

Weymouth

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)
05-02-2023 13:0050.62259-2.414630.360.4442.9120158.74.80.31
Date Highest Hs 2023 Storm Alert Threshold
(0.25 yr Return Period Hs)
Swell Alert Threshold
(0.25 yr Return Period Te)
07-01 2.1m 2.16m 12.06s
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)
05-02-2023 13:0050.62259-2.414630.360.4442.9120158.74.80.31
05-02-2023 12:3050.62255-2.414630.350.516.72.8151298.75.40.32
05-02-2023 12:0050.62250-2.414610.350.5215.42.7166378.74.90.29
05-02-2023 11:3050.62251-2.414610.320.4613.32.8165398.75.10.25
05-02-2023 11:0050.62243-2.414570.310.4713.32.6155298.75.10.24
05-02-2023 10:3050.62241-2.414550.290.4713.32.6156418.75.30.22
05-02-2023 10:0050.62237-2.414480.220.412.53.3156618.77.30.17
05-02-2023 09:3050.62231-2.414350.20.4113.34.2135518.78.50.17
05-02-2023 09:0050.62227-2.414180.190.3311.15.1158478.78.80.16
05-02-2023 08:3050.62226-2.414140.190.2811.16162418.79.40.17
05-02-2023 08:0050.62227-2.414030.180.3111.15.7170568.790.14
05-02-2023 07:3050.62230-2.413880.160.3410.54.9163558.78.60.11
05-02-2023 07:0050.62232-2.413790.140.2711.84188778.77.40.07
05-02-2023 06:3050.62226-2.413970.150.2511.83122738.75.60.06
05-02-2023 06:0050.62226-2.414070.150.2310.53229788.75.30.06
05-02-2023 05:3050.62226-2.414180.240.241.92.228188.83.30.09
05-02-2023 05:0050.62227-2.414270.190.231.82.535198.73.90.07
05-02-2023 04:3050.62229-2.414270.150.4343.7148218.85.30.06
05-02-2023 04:0050.62240-2.414070.150.324.84.2149228.85.60.06
05-02-2023 03:3050.62245-2.413990.140.2554.2149208.85.80.06
05-02-2023 03:0050.62247-2.414140.150.235.34.4149228.86.20.07
05-02-2023 02:3050.62243-2.414010.150.227.14.5159268.86.40.07
05-02-2023 02:0050.62244-2.414070.170.195.94.3158228.86.10.09
05-02-2023 01:3050.62249-2.414220.20.256.74.5162178.86.50.13
05-02-2023 01:0050.62247-2.414220.210.227.14.4160158.86.30.14
05-02-2023 00:3050.62249-2.414270.220.386.74.3159168.86.20.15
05-02-2023 00:0050.62244-2.414180.210.346.34.2158178.86.10.13
04-02-2023 23:3050.62243-2.413970.220.326.74.4159138.86.30.15
04-02-2023 23:0050.62250-2.413710.220.3910.54.4152168.86.30.15
04-02-2023 22:3050.62254-2.413640.210.315.94.6163158.86.50.14
04-02-2023 22:0050.62258-2.413640.180.31104.4153468.86.50.1
04-02-2023 21:3050.62261-2.413620.190.31104.6159478.86.70.12
04-02-2023 21:0050.62266-2.413620.180.26104.7162428.87.10.11
04-02-2023 20:3050.62267-2.413620.190.27104.5165378.87.10.12
04-02-2023 20:0050.62269-2.413640.180.329.14.3165238.86.70.11
04-02-2023 19:3050.62273-2.413640.160.25103.7162448.85.80.07
04-02-2023 19:0050.62275-2.413620.160.269.13.5152438.850.06
04-02-2023 18:3050.62267-2.413600.160.2443.3153208.84.60.06
04-02-2023 18:0050.62280-2.413730.170.223.53.3152238.84.30.06
04-02-2023 17:3050.62283-2.413820.180.283.73.3155208.84.30.07
04-02-2023 17:0050.62288-2.413790.190.233.63.3159208.84.10.07
04-02-2023 16:3050.62288-2.413860.180.264.63.5155248.84.40.07
04-02-2023 16:0050.62279-2.414030.170.294.43.6149258.84.40.06
04-02-2023 15:3050.62273-2.414100.180.284.23.8146198.84.60.07
04-02-2023 15:0050.62250-2.414050.180.2553.8151188.84.90.08
04-02-2023 14:3050.62245-2.414290.180.34.63.9149188.850.08
04-02-2023 14:0050.62238-2.414370.190.245.64.2159208.85.40.1
04-02-2023 13:3050.62238-2.414400.20.276.74.3166198.85.50.11
04-02-2023 13:0050.62240-2.414420.230.3254.3156218.85.70.15