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.

Dawlish

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)
17-08-2022 03:3050.57978-3.417740.240.32.72.8871719.53.80.11
Date Highest Hs 2022 Storm Alert Threshold
(0.25 yr Return Period Hs)
Swell Alert Threshold
(0.25 yr Return Period Te)
12-03 2.8m 2.77m 11.17s
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)
17-08-2022 03:3050.57978-3.417740.240.32.72.8871719.53.80.11
17-08-2022 03:0050.57969-3.417520.230.312.62.8841919.640.1
17-08-2022 02:3050.57966-3.417410.260.342.92.8911819.73.80.12
17-08-2022 02:0050.57963-3.417260.270.332.82.8841919.73.90.14
17-08-2022 01:3050.57965-3.417160.210.292.72.9872819.740.09
17-08-2022 01:0050.57964-3.417180.190.242.72.9974119.64.10.07
17-08-2022 00:3050.57965-3.417240.20.312.72.9843719.640.08
17-08-2022 00:0050.57966-3.417070.210.272.92.9943919.44.10.09
16-08-2022 23:3050.57969-3.416940.20.32.63893419.440.08
16-08-2022 23:0050.57970-3.416940.190.282.93.11274119.44.20.08
16-08-2022 22:3050.57970-3.417010.190.272.62.91224919.540.07
16-08-2022 22:0050.57968-3.417180.20.262.62.81145219.53.90.08
16-08-2022 21:3050.57991-3.417520.220.291.72.63593119.53.60.08
16-08-2022 21:0050.57992-3.417580.240.361.82.43532619.53.20.09
16-08-2022 20:3050.57997-3.417630.260.361.82.43562319.43.10.1
16-08-2022 20:0050.57999-3.417630.240.41.72.53572119.43.20.09
16-08-2022 19:3050.58004-3.417670.220.32.92.81142019.43.40.08
16-08-2022 19:0050.58001-3.417690.170.283.131172519.440.06
16-08-2022 18:3050.58005-3.417710.170.241.82.63573519.63.80.05
16-08-2022 18:0050.57997-3.417690.190.331.82.43492919.73.50.06
16-08-2022 17:3050.57999-3.417710.160.243.53.11362819.84.30.05
16-08-2022 17:0050.57996-3.417690.160.264.83.11462619.74.10.05
16-08-2022 16:3050.57990-3.417650.160.274.831382619.84.10.05
16-08-2022 16:0050.57992-3.417670.160.244.82.81512920.240.05
16-08-2022 15:3050.57994-3.417690.180.261.82.4912119.93.40.05
16-08-2022 15:0050.57994-3.417670.180.311.72.5912519.93.40.05
16-08-2022 14:3050.57986-3.417560.160.283.92.813630203.70.05
16-08-2022 14:0050.57978-3.417460.170.223.52.814827203.60.05
16-08-2022 13:3050.57978-3.417460.180.222.22.78939203.50.06
16-08-2022 13:0050.57975-3.417260.190.242.32.7893919.83.40.06
16-08-2022 12:3050.57977-3.417070.210.322.42.6844319.63.30.07
16-08-2022 12:0050.57979-3.417030.250.322.62.6844519.530.09
16-08-2022 11:3050.57997-3.417030.260.352.32.6823819.63.20.1
16-08-2022 11:0050.58026-3.416920.250.343.62.61675019.63.20.1
16-08-2022 10:3050.58029-3.416920.230.43.72.61674819.73.30.09
16-08-2022 10:0050.58028-3.416860.210.3143.21705319.63.80.08
16-08-2022 09:3050.58026-3.416880.220.334.23.11764819.63.70.09
16-08-2022 09:0050.58033-3.417240.240.3643.11635019.63.70.1
16-08-2022 08:3050.58030-3.417460.220.3943.11594519.63.60.09
16-08-2022 08:0050.58026-3.417560.220.374.63.21734119.63.80.09
16-08-2022 07:3050.58011-3.417670.230.414.43.21703119.63.70.1
16-08-2022 07:0050.58008-3.417690.210.33.53.21433519.53.70.08
16-08-2022 06:3050.58006-3.417690.20.373.53.21452619.53.80.08
16-08-2022 06:0050.58002-3.417710.190.33.53.31483019.540.07
16-08-2022 05:3050.58000-3.417710.190.3143.41512619.740.07
16-08-2022 05:0050.57999-3.417710.190.274.43.41662219.74.10.07
16-08-2022 04:3050.57990-3.417670.180.263.53.41492820.34.60.07
16-08-2022 04:0050.57989-3.417650.180.343.51512920.34.70.07
16-08-2022 03:3050.57994-3.417690.170.264.23.415124204.20.06
16-08-2022 03:0050.57989-3.417630.160.264.23.41622319.94.10.05