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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 07-02-2026 01:00 | 50.65092 | -1.12797 | 0.83 | 1.09 | 5 | 3.6 | 159 | 23 | 8.7 | 5.4 | 1.83 |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 11-12-2024 00:00 | 50.65034 | -1.12865 | 0.79 | 1.24 | 4.4 | 3.7 | 121 | 14 | 10.6 | 4.5 | 1.38 |
| 10-12-2024 23:30 | 50.65024 | -1.12859 | 0.75 | 1.3 | 5.6 | 3.5 | 122 | 17 | 10.6 | 4.3 | 1.2 |
| 10-12-2024 23:00 | 50.65021 | -1.12857 | 0.75 | 1.2 | 5.3 | 3.5 | 121 | 17 | 10.6 | 4.3 | 1.2 |
| 10-12-2024 22:30 | 50.65020 | -1.12859 | 0.76 | 1.13 | 5.6 | 3.7 | 121 | 18 | 10.6 | 4.6 | 1.29 |
| 10-12-2024 22:00 | 50.65022 | -1.12859 | 0.76 | 1.18 | 4.4 | 3.7 | 115 | 15 | 10.7 | 4.5 | 1.27 |
| 10-12-2024 21:30 | 50.65023 | -1.12861 | 0.84 | 1.3 | 3.9 | 3.6 | 108 | 14 | 10.8 | 4.4 | 1.52 |
| 10-12-2024 21:00 | 50.65021 | -1.12861 | 0.85 | 1.31 | 6.3 | 3.5 | 115 | 18 | 10.8 | 4.5 | 1.58 |
| 10-12-2024 20:30 | 50.65018 | -1.12857 | 0.88 | 1.21 | 4.6 | 3.6 | 104 | 15 | 10.9 | 4.5 | 1.69 |
| 10-12-2024 20:00 | 50.65019 | -1.12857 | 0.95 | 1.34 | 5.6 | 3.6 | 106 | 14 | 10.9 | 4.5 | 1.97 |
| 10-12-2024 19:30 | 50.65020 | -1.12859 | 1.04 | 1.45 | 5.6 | 3.7 | 103 | 18 | 10.9 | 4.6 | 2.42 |
| 10-12-2024 19:00 | 50.65018 | -1.12857 | 1.07 | 1.63 | 4.6 | 3.9 | 94 | 15 | 10.9 | 4.6 | 2.6 |
| 10-12-2024 18:30 | 50.65020 | -1.12857 | 1.07 | 1.86 | 5.6 | 4 | 98 | 10 | 11 | 4.8 | 2.72 |
| 10-12-2024 18:00 | 50.65022 | -1.12854 | 1.13 | 1.67 | 4.8 | 4 | 97 | 14 | 11 | 4.8 | 2.98 |
| 10-12-2024 17:30 | 50.65026 | -1.12854 | 1.15 | 1.77 | 5.9 | 4 | 94 | 15 | 11 | 5 | 3.22 |
| 10-12-2024 17:00 | 50.65035 | -1.12859 | 1.12 | 2.14 | 5.9 | 4.2 | 97 | 17 | 11 | 5 | 3.1 |
| 10-12-2024 16:30 | 50.65075 | -1.12809 | 1.07 | 1.86 | 5.6 | 4.4 | 101 | 17 | 10.9 | 5.3 | 2.96 |
| 10-12-2024 16:00 | 50.65081 | -1.12764 | 1.11 | 1.63 | 6.3 | 4.5 | 107 | 14 | 10.9 | 5.4 | 3.25 |
| 10-12-2024 15:30 | 50.65077 | -1.12734 | 0.96 | 1.94 | 6.7 | 4.4 | 113 | 13 | 11 | 5.4 | 2.43 |
| 10-12-2024 15:00 | 50.65077 | -1.12732 | 0.94 | 1.88 | 5.6 | 4.4 | 103 | 19 | 11 | 5.2 | 2.24 |
| 10-12-2024 14:30 | 50.65071 | -1.12726 | 0.98 | 1.36 | 6.3 | 4.5 | 106 | 17 | 11 | 5.3 | 2.51 |
| 10-12-2024 14:00 | 50.65066 | -1.12719 | 0.89 | 1.47 | 5 | 4.5 | 100 | 18 | 11 | 5.2 | 2.04 |
| 10-12-2024 13:30 | 50.65072 | -1.12724 | 0.95 | 1.53 | 6.3 | 4.5 | 117 | 23 | 11 | 5.3 | 2.34 |
| 10-12-2024 13:00 | 50.65071 | -1.12724 | 0.97 | 1.5 | 5.6 | 4.4 | 110 | 16 | 11 | 5.1 | 2.37 |
| 10-12-2024 12:30 | 50.65071 | -1.12726 | 0.88 | 1.5 | 5.9 | 4.1 | 118 | 15 | 11 | 4.9 | 1.84 |
| 10-12-2024 12:00 | 50.65077 | -1.12741 | 0.91 | 1.39 | 5.6 | 4 | 120 | 11 | 10.9 | 4.7 | 1.92 |
| 10-12-2024 11:30 | 50.65037 | -1.12852 | 0.77 | 1.19 | 5.9 | 3.8 | 118 | 12 | 10.9 | 4.6 | 1.34 |
| 10-12-2024 11:00 | 50.65024 | -1.12859 | 0.77 | 1.19 | 5.9 | 3.6 | 121 | 17 | 10.8 | 4.4 | 1.29 |
| 10-12-2024 10:30 | 50.65019 | -1.12857 | 0.74 | 1.14 | 5 | 3.7 | 117 | 13 | 10.8 | 4.5 | 1.22 |
| 10-12-2024 10:00 | 50.65019 | -1.12857 | 0.72 | 1.13 | 6.3 | 3.7 | 122 | 14 | 10.8 | 4.6 | 1.16 |
| 10-12-2024 09:30 | 50.65017 | -1.12857 | 0.67 | 1.18 | 6.3 | 3.8 | 118 | 15 | 10.7 | 4.7 | 1.04 |
| 10-12-2024 09:00 | 50.65021 | -1.12861 | 0.74 | 1.23 | 6.3 | 3.8 | 115 | 17 | 10.8 | 4.6 | 1.23 |
| 10-12-2024 08:30 | 50.65023 | -1.12863 | 0.81 | 1.03 | 5.6 | 3.8 | 107 | 16 | 10.9 | 4.5 | 1.45 |
| 10-12-2024 08:00 | 50.65019 | -1.12857 | 0.88 | 1.39 | 4.4 | 3.7 | 106 | 14 | 11.1 | 4.4 | 1.68 |
| 10-12-2024 07:30 | 50.65017 | -1.12852 | 0.9 | 1.22 | 4.6 | 3.7 | 104 | 13 | 11.1 | 4.5 | 1.8 |
| 10-12-2024 07:00 | 50.65016 | -1.12854 | 0.97 | 1.52 | 5 | 3.8 | 103 | 14 | 11.1 | 4.5 | 2.09 |
| 10-12-2024 06:30 | 50.65018 | -1.12857 | 1.04 | 1.37 | 4.4 | 3.8 | 91 | 14 | 11.1 | 4.5 | 2.37 |
| 10-12-2024 06:00 | 50.65019 | -1.12857 | 1.07 | 1.45 | 4.6 | 3.9 | 89 | 16 | 11.1 | 4.7 | 2.64 |
| 10-12-2024 05:30 | 50.65021 | -1.12857 | 1.01 | 1.66 | 5.6 | 4.1 | 104 | 17 | 11.2 | 4.9 | 2.44 |
| 10-12-2024 05:00 | 50.65023 | -1.12857 | 0.97 | 1.59 | 5.9 | 4.1 | 106 | 18 | 11.2 | 5 | 2.31 |
| 10-12-2024 04:30 | 50.65005 | -1.12829 | 0.9 | 1.61 | 5.9 | 4.4 | 101 | 13 | 11.1 | 5.2 | 2.08 |
| 10-12-2024 04:00 | 50.65062 | -1.12739 | 0.88 | 1.44 | 6.7 | 4.7 | 107 | 17 | 11.1 | 5.6 | 2.11 |
| 10-12-2024 03:30 | 50.65073 | -1.12728 | 0.95 | 1.52 | 6.7 | 4.7 | 110 | 18 | 11.1 | 5.5 | 2.45 |
| 10-12-2024 03:00 | 50.65074 | -1.12728 | 0.85 | 1.38 | 5.9 | 4.6 | 104 | 17 | 11.2 | 5.6 | 1.98 |
| 10-12-2024 02:30 | 50.65070 | -1.12721 | 0.86 | 1.43 | 7.1 | 4.6 | 115 | 17 | 11.2 | 5.6 | 2.03 |
| 10-12-2024 02:00 | 50.65064 | -1.12719 | 0.88 | 1.28 | 7.1 | 4.6 | 118 | 20 | 11.1 | 5.6 | 2.12 |
| 10-12-2024 01:30 | 50.65063 | -1.12719 | 0.97 | 1.48 | 7.1 | 4.7 | 120 | 15 | 11.1 | 5.7 | 2.61 |
| 10-12-2024 01:00 | 50.65067 | -1.12721 | 0.9 | 1.29 | 6.3 | 4.5 | 115 | 19 | 11.2 | 5.5 | 2.19 |
| 10-12-2024 00:30 | 50.65068 | -1.12721 | 0.91 | 1.64 | 7.7 | 4.6 | 127 | 17 | 11.2 | 5.6 | 2.29 |
| 10-12-2024 00:00 | 50.65067 | -1.12721 | 0.95 | 1.32 | 6.7 | 4.4 | 121 | 16 | 11 | 5.4 | 2.4 |
