National Network of Regional Coastal Monitoring Programmes
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Note that these are real-time data and are not quality-controlled.
Sandown Bay
Latest Waves Data
| Time (GMT) | Latitude | Longitude | Wave 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 13-02-2026 13:00 | 50.65038 | -1.12863 | 0.52 | 0.7 | 13.3 | 4.2 | 179 | 27 | 8.9 | 6.1 | 0.81 |
| Date | Highest Hs 2026 | Storm Alert Threshold (0.25 yr Return Period Hs) |
Swell Alert Threshold (0.25 yr Return Period Te) |
|---|---|---|---|
| 27-01 | 3.3m | 2.48m | 11.40s |
| Time (GMT) | Latitude | Longitude | Wave 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 13-02-2026 13:00 | 50.65038 | -1.12863 | 0.52 | 0.7 | 13.3 | 4.2 | 179 | 27 | 8.9 | 6.1 | 0.81 |
| 13-02-2026 12:30 | 50.65035 | -1.12861 | 0.53 | 0.73 | 14.3 | 4.4 | 180 | 17 | 8.8 | 6.7 | 0.92 |
| 13-02-2026 12:00 | 50.65033 | -1.12861 | 0.55 | 0.73 | 13.3 | 4.3 | 177 | 25 | 8.9 | 6.1 | 0.91 |
| 13-02-2026 11:30 | 50.65032 | -1.12861 | 0.6 | 0.83 | 13.3 | 4.6 | 181 | 32 | 8.9 | 6.5 | 1.15 |
| 13-02-2026 11:00 | 50.65031 | -1.12861 | 0.6 | 0.92 | 14.3 | 4.7 | 179 | 42 | 8.8 | 7 | 1.24 |
| 13-02-2026 10:30 | 50.65029 | -1.12861 | 0.6 | 0.84 | 14.3 | 4.9 | 270 | 75 | 8.8 | 7.2 | 1.28 |
| 13-02-2026 10:00 | 50.65028 | -1.12863 | 0.59 | 0.83 | 14.3 | 4.8 | 172 | 39 | 8.9 | 7.3 | 1.25 |
| 13-02-2026 09:30 | 50.65019 | -1.12848 | 0.63 | 0.77 | 13.3 | 5.1 | 183 | 15 | 8.7 | 8.1 | 1.57 |
| 13-02-2026 09:00 | 50.65015 | -1.12842 | 0.59 | 0.96 | 14.3 | 5.1 | 173 | 25 | 8.7 | 7.8 | 1.33 |
| 13-02-2026 08:30 | 50.65017 | -1.12827 | 0.58 | 0.93 | 13.3 | 5.1 | 176 | 23 | 8.6 | 7.8 | 1.29 |
| 13-02-2026 08:00 | 50.65021 | -1.12812 | 0.53 | 0.72 | 14.3 | 4.9 | 180 | 25 | 8.6 | 7.6 | 1.04 |
| 13-02-2026 07:30 | 50.65040 | -1.12758 | 0.51 | 0.62 | 13.3 | 5 | 173 | 18 | 8.6 | 7.8 | 1 |
| 13-02-2026 07:00 | 50.65067 | -1.12734 | 0.5 | 0.76 | 14.3 | 5.1 | 169 | 20 | 8.7 | 8 | 0.98 |
| 13-02-2026 06:30 | 50.65076 | -1.12730 | 0.51 | 0.89 | 12.5 | 5.5 | 177 | 17 | 8.7 | 8.4 | 1.07 |
| 13-02-2026 06:00 | 50.65077 | -1.12724 | 0.49 | 0.8 | 11.8 | 5.4 | 177 | 21 | 8.8 | 8.4 | 0.99 |
| 13-02-2026 05:30 | 50.65077 | -1.12721 | 0.44 | 0.67 | 14.3 | 5.1 | 172 | 22 | 8.7 | 8.4 | 0.8 |
| 13-02-2026 05:00 | 50.65077 | -1.12719 | 0.41 | 0.65 | 13.3 | 4.8 | 172 | 32 | 8.7 | 8 | 0.66 |
| 13-02-2026 04:30 | 50.65078 | -1.12724 | 0.42 | 0.5 | 13.3 | 4.9 | 173 | 24 | 8.7 | 8.4 | 0.72 |
| 13-02-2026 04:00 | 50.65081 | -1.12728 | 0.43 | 0.65 | 13.3 | 4.6 | 181 | 21 | 8.7 | 8.4 | 0.76 |
| 13-02-2026 03:30 | 50.65084 | -1.12728 | 0.46 | 0.64 | 14.3 | 4.1 | 170 | 27 | 8.7 | 7.9 | 0.82 |
| 13-02-2026 03:00 | 50.65084 | -1.12734 | 0.48 | 0.66 | 12.5 | 3.5 | 170 | 35 | 8.7 | 6 | 0.68 |
| 13-02-2026 02:30 | 50.65087 | -1.12745 | 0.56 | 0.83 | 13.3 | 3.7 | 181 | 22 | 8.8 | 6.6 | 1.01 |
| 13-02-2026 02:00 | 50.65089 | -1.12764 | 0.6 | 0.79 | 13.3 | 4 | 176 | 21 | 8.8 | 6.7 | 1.18 |
| 13-02-2026 01:30 | 50.65089 | -1.12803 | 0.59 | 0.82 | 14.3 | 3.9 | 181 | 28 | 8.8 | 6.3 | 1.08 |
| 13-02-2026 01:00 | 50.65061 | -1.12854 | 0.62 | 0.95 | 14.3 | 4.1 | 174 | 21 | 8.8 | 6.8 | 1.29 |
| 13-02-2026 00:30 | 50.65046 | -1.12861 | 0.65 | 0.86 | 12.5 | 4 | 181 | 20 | 8.9 | 6.6 | 1.37 |
| 13-02-2026 00:00 | 50.65037 | -1.12859 | 0.65 | 0.92 | 14.3 | 4.2 | 184 | 22 | 8.8 | 6.5 | 1.35 |
| 12-02-2026 23:30 | 50.65034 | -1.12859 | 0.68 | 0.89 | 13.3 | 4.8 | 184 | 19 | 8.8 | 7.8 | 1.78 |
| 12-02-2026 23:00 | 50.65030 | -1.12857 | 0.74 | 0.93 | 14.3 | 5.3 | 174 | 21 | 8.8 | 8.5 | 2.29 |
| 12-02-2026 22:30 | 50.65030 | -1.12859 | 0.67 | 1.2 | 13.3 | 4.8 | 179 | 15 | 8.9 | 7.9 | 1.74 |
| 12-02-2026 22:00 | 50.65030 | -1.12859 | 0.78 | 1.18 | 13.3 | 5.3 | 180 | 16 | 8.8 | 8.8 | 2.62 |
| 12-02-2026 21:30 | 50.65022 | -1.12848 | 0.78 | 1.19 | 12.5 | 5.3 | 183 | 15 | 9 | 8.1 | 2.41 |
| 12-02-2026 21:00 | 50.65016 | -1.12839 | 0.79 | 1.29 | 14.3 | 5.6 | 177 | 20 | 8.9 | 8.7 | 2.66 |
| 12-02-2026 20:30 | 50.65012 | -1.12835 | 0.81 | 1.09 | 14.3 | 5.5 | 180 | 15 | 8.9 | 8.9 | 2.88 |
| 12-02-2026 20:00 | 50.65011 | -1.12827 | 0.72 | 1.02 | 14.3 | 5.1 | 179 | 18 | 8.9 | 8.4 | 2.13 |
| 12-02-2026 19:30 | 50.65007 | -1.12773 | 0.71 | 1.01 | 13.3 | 5.1 | 177 | 15 | 8.9 | 8.7 | 2.15 |
| 12-02-2026 19:00 | 50.65038 | -1.12721 | 0.72 | 1.12 | 12.5 | 5.1 | 183 | 14 | 8.9 | 8.9 | 2.28 |
| 12-02-2026 18:30 | 50.65056 | -1.12717 | 0.63 | 1.12 | 13.3 | 4.8 | 172 | 21 | 8.9 | 8.4 | 1.63 |
| 12-02-2026 18:00 | 50.65064 | -1.12719 | 0.64 | 0.84 | 12.5 | 4.9 | 177 | 18 | 8.9 | 8.8 | 1.77 |
| 12-02-2026 17:30 | 50.65064 | -1.12717 | 0.58 | 0.9 | 13.3 | 4.9 | 176 | 15 | 9 | 8.6 | 1.42 |
| 12-02-2026 17:00 | 50.65068 | -1.12717 | 0.52 | 0.86 | 14.3 | 4.8 | 180 | 17 | 9 | 8.2 | 1.09 |
| 12-02-2026 16:30 | 50.65071 | -1.12719 | 0.47 | 0.79 | 14.3 | 4.5 | 176 | 23 | 9 | 8.5 | 0.92 |
| 12-02-2026 16:00 | 50.65068 | -1.12717 | 0.46 | 0.62 | 13.3 | 4.1 | 179 | 35 | 9.1 | 7.9 | 0.82 |
| 12-02-2026 15:30 | 50.65068 | -1.12715 | 0.49 | 0.62 | 14.3 | 4 | 172 | 30 | 9 | 7.6 | 0.89 |
| 12-02-2026 15:00 | 50.65065 | -1.12715 | 0.51 | 0.74 | 13.3 | 3.9 | 169 | 35 | 9 | 8 | 1.02 |
| 12-02-2026 14:30 | 50.65065 | -1.12717 | 0.54 | 0.75 | 13.3 | 3.8 | 174 | 26 | 9 | 7.5 | 1.07 |
| 12-02-2026 14:00 | 50.65065 | -1.12717 | 0.57 | 0.91 | 13.3 | 3.4 | 172 | 29 | 9 | 6.2 | 0.99 |
| 12-02-2026 13:30 | 50.65064 | -1.12719 | 0.63 | 0.9 | 13.3 | 4 | 173 | 22 | 9 | 7 | 1.36 |
| 12-02-2026 13:00 | 50.65050 | -1.12715 | 0.67 | 0.98 | 13.3 | 4.1 | 174 | 14 | 9 | 6.9 | 1.52 |
