Regional Coastal Monitoring Programmes

« Return to map for other wave, tide and met stations.

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.

Start Bay

Latest Waves Data

Time (GMT)LatitudeLongitudeWave Height (m)Max Wave Height (m)Tpeak (s)Tz (s)Peak Direction (degrees)Spread (degrees)Sea Temp (°C)
27-02-2021 19:3050.29265-3.616280.540.8815.45.2193559.4
Date Highest Hs 2021 Storm alert threshold
(0.25 yr Return Period)
09-02 4.4m 3.04m
Time (GMT)LatitudeLongitudeWave Height (m)Max Wave Height (m)Tpeak (s)Tz (s)Peak Direction (degrees)Spread (degrees)Sea Temp (°C)
27-02-2021 19:3050.29265-3.616280.540.8815.45.2193559.4
27-02-2021 19:0050.29270-3.616220.570.9214.35.6203409.4
27-02-2021 18:3050.29270-3.616180.540.8715.45.6165549.4
27-02-2021 18:0050.29270-3.616130.580.9613.35.6193359.5
27-02-2021 17:3050.29271-3.616110.580.9513.35.6191349.4
27-02-2021 17:0050.29277-3.616330.671.2415.46.7188379.5
27-02-2021 16:3050.29276-3.616690.570.9315.45.6204399.6
27-02-2021 16:0050.29261-3.617100.510.8115.45.4201439.6
27-02-2021 15:3050.29230-3.617310.480.6915.45.7219369.7
27-02-2021 15:0050.29211-3.617250.450.5915.46.1210349.7
27-02-2021 14:3050.29203-3.617160.440.8216.75.9219419.7
27-02-2021 14:0050.29198-3.617120.390.5516.74.9179489.5
27-02-2021 13:3050.29198-3.617140.360.5716.74.7170509.6
27-02-2021 13:0050.29194-3.617120.360.5816.74.3194769.5
27-02-2021 12:3050.29197-3.617120.40.7418.25148729.5
27-02-2021 12:0050.29192-3.617060.410.5716.74.9134459.5
27-02-2021 11:3050.29191-3.617010.440.5418.24.5163639.5
27-02-2021 11:0050.29191-3.616970.420.8218.24.9132789.4
27-02-2021 10:3050.29190-3.616950.390.5918.25.4170609.4
27-02-2021 10:0050.29189-3.616910.390.6816.75.7212439.5
27-02-2021 09:3050.29189-3.616880.420.7718.26.1217479.4
27-02-2021 09:0050.29188-3.616840.450.6618.26.3204509.4
27-02-2021 08:3050.29190-3.616910.490.64106.3181289.4
27-02-2021 08:0050.29234-3.616670.470.7411.85.4184339.4
27-02-2021 07:3050.29264-3.616240.460.6410.55.1186329.4
27-02-2021 07:0050.29271-3.616200.460.6611.14.8187259.4
27-02-2021 06:3050.29270-3.616180.420.6111.14.2196529.4
27-02-2021 06:0050.29272-3.616180.420.6611.14.7193339.4
27-02-2021 05:3050.29274-3.616180.410.6510.54.7186259.4
27-02-2021 05:0050.29276-3.616240.40.5711.84.2186419.3
27-02-2021 04:3050.29276-3.616240.390.6611.84.3180279.3
27-02-2021 04:0050.29274-3.616350.360.4911.84.3194279.4
27-02-2021 03:3050.29235-3.617210.290.4510.54.7180349.3
27-02-2021 03:0050.29206-3.617180.280.4111.14.8167459.3
27-02-2021 02:3050.29201-3.617120.270.4312.55207439.3
27-02-2021 02:0050.29200-3.617120.290.3712.55.3196479.3
27-02-2021 01:3050.29197-3.617100.30.4212.55.6183369.3
27-02-2021 01:0050.29196-3.617120.30.4612.55.4226529.3
27-02-2021 00:3050.29198-3.617120.30.4611.85.4204449.4
27-02-2021 00:0050.29193-3.616990.320.4612.55.6193419.3
26-02-2021 23:3050.29189-3.616950.340.512.55.9190299.4
26-02-2021 23:0050.29188-3.616880.370.5411.16.1180499.3
26-02-2021 22:3050.29187-3.616880.390.6112.56.2177549.4
26-02-2021 22:0050.29186-3.616820.390.5710.56.1166359.5
26-02-2021 21:3050.29186-3.616780.440.64106.3169439.4
26-02-2021 21:0050.29184-3.616650.470.712.56.1181439.4
26-02-2021 20:3050.29185-3.616430.490.7310.56.3165269.3
26-02-2021 20:0050.29194-3.616090.510.810.56.3186289.4
26-02-2021 19:3050.29257-3.615980.560.7411.16.6181299.4
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