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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 24-01-2026 10:30 | 50.65082 | -1.12728 | 2.04 | 3.08 | 7.1 | 5 | 158 | 15 | 8.4 | 6.2 | 12.62 |
| Date | Highest Hs 2026 | Storm Alert Threshold (0.25 yr Return Period Hs) |
Swell Alert Threshold (0.25 yr Return Period Te) |
|---|---|---|---|
| 21-01 | 2.7m | 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 24-01-2026 10:30 | 50.65082 | -1.12728 | 2.04 | 3.08 | 7.1 | 5 | 158 | 15 | 8.4 | 6.2 | 12.62 |
| 24-01-2026 10:00 | 50.65084 | -1.12724 | 2.01 | 3.48 | 7.1 | 4.9 | 159 | 20 | 8.4 | 6.1 | 12.14 |
| 24-01-2026 09:30 | 50.65080 | -1.12719 | 2.27 | 3.44 | 7.1 | 5.1 | 159 | 15 | 8.4 | 6.1 | 15.49 |
| 24-01-2026 09:00 | 50.65078 | -1.12721 | 2.33 | 3.52 | 7.1 | 5.1 | 162 | 13 | 8.4 | 6.2 | 16.42 |
| 24-01-2026 08:30 | 50.65079 | -1.12721 | 2.3 | 3.27 | 6.7 | 5.1 | 163 | 17 | 8.4 | 6.1 | 15.88 |
| 24-01-2026 08:00 | 50.65086 | -1.12736 | 2.56 | 3.73 | 7.1 | 5.4 | 163 | 15 | 8.4 | 6.3 | 20.13 |
| 24-01-2026 07:30 | 50.65092 | -1.12775 | 2.32 | 3.92 | 7.7 | 5.2 | 156 | 16 | 8.4 | 6.1 | 16.23 |
| 24-01-2026 07:00 | 50.65075 | -1.12842 | 2.46 | 3.58 | 7.1 | 5.3 | 158 | 15 | 8.4 | 6.3 | 18.57 |
| 24-01-2026 06:30 | 50.65050 | -1.12859 | 2.38 | 3.6 | 7.1 | 5.2 | 153 | 21 | 8.4 | 6.2 | 17.22 |
| 24-01-2026 06:00 | 50.65044 | -1.12859 | 2.3 | 3.46 | 7.1 | 5.2 | 153 | 16 | 8.4 | 6.3 | 16.37 |
| 24-01-2026 05:30 | 50.65033 | -1.12861 | 2.31 | 3.81 | 7.1 | 5.1 | 148 | 19 | 8.4 | 6.2 | 16.26 |
| 24-01-2026 05:00 | 50.65028 | -1.12857 | 2.34 | 4.04 | 7.1 | 5.3 | 155 | 17 | 8.4 | 6.5 | 17.4 |
| 24-01-2026 04:30 | 50.65028 | -1.12859 | 2.41 | 3.92 | 7.1 | 5.3 | 153 | 16 | 8.4 | 6.4 | 18.36 |
| 24-01-2026 04:00 | 50.65029 | -1.12857 | 2.49 | 4 | 7.1 | 5.3 | 149 | 19 | 8.4 | 6.6 | 19.94 |
| 24-01-2026 03:30 | 50.65030 | -1.12861 | 2.4 | 3.77 | 7.1 | 5.2 | 151 | 26 | 8.5 | 6.7 | 18.82 |
| 24-01-2026 03:00 | 50.65030 | -1.12859 | 2.58 | 3.72 | 7.7 | 5.4 | 153 | 17 | 8.5 | 6.8 | 22.29 |
| 24-01-2026 02:30 | 50.65030 | -1.12859 | 2.53 | 4.3 | 7.7 | 5.5 | 149 | 20 | 8.5 | 6.9 | 21.51 |
| 24-01-2026 02:00 | 50.65037 | -1.12861 | 2.26 | 3.35 | 7.1 | 5.1 | 145 | 20 | 8.5 | 6.5 | 16.24 |
| 24-01-2026 01:30 | 50.65052 | -1.12859 | 2.33 | 4.03 | 7.7 | 5.2 | 142 | 24 | 8.5 | 6.5 | 17.29 |
| 24-01-2026 01:00 | 50.65089 | -1.12820 | 2.3 | 3.32 | 7.7 | 5.4 | 152 | 18 | 8.5 | 6.7 | 17.27 |
| 24-01-2026 00:30 | 50.65094 | -1.12771 | 2.32 | 3.42 | 7.7 | 5.4 | 156 | 18 | 8.5 | 6.7 | 17.65 |
| 24-01-2026 00:00 | 50.65091 | -1.12747 | 2.21 | 4.31 | 7.7 | 5.3 | 156 | 17 | 8.5 | 6.6 | 15.82 |
| 23-01-2026 23:30 | 50.65087 | -1.12741 | 2.11 | 3.93 | 7.7 | 5.2 | 155 | 14 | 8.5 | 6.6 | 14.37 |
| 23-01-2026 23:00 | 50.65086 | -1.12739 | 2.04 | 3.47 | 7.7 | 5.1 | 160 | 19 | 8.4 | 6.4 | 12.98 |
| 23-01-2026 22:30 | 50.65082 | -1.12730 | 2.22 | 3.7 | 7.7 | 5.3 | 156 | 16 | 8.4 | 6.4 | 15.55 |
| 23-01-2026 22:00 | 50.65082 | -1.12730 | 2.18 | 3.35 | 7.1 | 5.2 | 162 | 16 | 8.4 | 6.3 | 14.74 |
| 23-01-2026 21:30 | 50.65080 | -1.12726 | 2.51 | 3.58 | 7.1 | 5.4 | 160 | 14 | 8.4 | 6.4 | 19.67 |
| 23-01-2026 21:00 | 50.65079 | -1.12726 | 2.53 | 3.96 | 7.1 | 5.3 | 163 | 14 | 8.4 | 6.3 | 19.83 |
| 23-01-2026 20:30 | 50.65080 | -1.12726 | 2.43 | 4.06 | 7.1 | 5.2 | 160 | 12 | 8.4 | 6.1 | 17.8 |
| 23-01-2026 20:00 | 50.65080 | -1.12730 | 2.35 | 3.82 | 6.7 | 5.1 | 162 | 14 | 8.4 | 5.9 | 16.05 |
| 23-01-2026 19:30 | 50.65089 | -1.12747 | 2.33 | 4.05 | 6.7 | 5.1 | 153 | 18 | 8.4 | 5.9 | 15.82 |
| 23-01-2026 19:00 | 50.65091 | -1.12790 | 2.34 | 3.49 | 6.7 | 5.1 | 160 | 14 | 8.4 | 5.9 | 15.83 |
| 23-01-2026 18:30 | 50.65070 | -1.12850 | 2.02 | 3.72 | 6.7 | 4.9 | 153 | 16 | 8.4 | 5.8 | 11.68 |
| 23-01-2026 18:00 | 50.65056 | -1.12859 | 2.03 | 3.82 | 7.1 | 4.9 | 156 | 19 | 8.4 | 5.8 | 11.73 |
| 23-01-2026 17:30 | 50.65038 | -1.12861 | 1.89 | 2.93 | 7.1 | 4.8 | 151 | 19 | 8.4 | 5.8 | 10.21 |
| 23-01-2026 17:00 | 50.65031 | -1.12859 | 2.14 | 3 | 6.7 | 5 | 145 | 15 | 8.4 | 5.9 | 13.29 |
| 23-01-2026 16:30 | 50.65030 | -1.12857 | 1.97 | 3.15 | 7.1 | 4.8 | 152 | 21 | 8.4 | 5.9 | 11.16 |
| 23-01-2026 16:00 | 50.65031 | -1.12859 | 2.24 | 3.56 | 6.7 | 5 | 143 | 18 | 8.4 | 5.9 | 14.61 |
| 23-01-2026 15:30 | 50.65029 | -1.12859 | 2.29 | 3.45 | 6.7 | 4.9 | 134 | 20 | 8.5 | 5.8 | 14.98 |
| 23-01-2026 15:00 | 50.65028 | -1.12859 | 2.24 | 3.46 | 7.1 | 5.1 | 143 | 19 | 8.5 | 6.1 | 14.94 |
| 23-01-2026 14:30 | 50.65028 | -1.12859 | 2.03 | 3.66 | 7.1 | 4.9 | 148 | 25 | 8.5 | 6 | 12.11 |
| 23-01-2026 14:00 | 50.65030 | -1.12859 | 2.29 | 3.38 | 7.1 | 5.2 | 139 | 19 | 8.6 | 6.2 | 15.97 |
| 23-01-2026 13:30 | 50.65043 | -1.12861 | 2.06 | 3.35 | 7.1 | 4.9 | 138 | 22 | 8.6 | 5.9 | 12.37 |
| 23-01-2026 13:00 | 50.65057 | -1.12857 | 1.93 | 3.11 | 7.1 | 4.8 | 138 | 24 | 8.5 | 5.8 | 10.63 |
| 23-01-2026 12:30 | 50.65096 | -1.12807 | 1.83 | 2.95 | 7.7 | 4.9 | 148 | 18 | 8.5 | 6.1 | 10.06 |
| 23-01-2026 12:00 | 50.65092 | -1.12769 | 1.93 | 2.79 | 7.1 | 5.3 | 149 | 16 | 8.5 | 6.4 | 11.62 |
| 23-01-2026 11:30 | 50.65091 | -1.12747 | 1.88 | 2.91 | 7.1 | 5.2 | 145 | 19 | 8.5 | 6.4 | 11.03 |
| 23-01-2026 11:00 | 50.65085 | -1.12739 | 1.69 | 2.7 | 7.1 | 4.9 | 155 | 21 | 8.5 | 6.2 | 8.68 |
| 23-01-2026 10:30 | 50.65081 | -1.12732 | 1.77 | 3.09 | 7.1 | 5.2 | 151 | 17 | 8.4 | 6.4 | 9.78 |
| 23-01-2026 10:00 | 50.65084 | -1.12730 | 1.72 | 3.26 | 7.1 | 5 | 158 | 24 | 8.4 | 6.1 | 8.88 |
