National Network of Regional Coastal Monitoring Programmes
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Note that these are real-time data and are not quality-controlled.
Hayling Island
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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 17-09-2026 00:00 | 50.73191 | -0.95849 | 0.42 | 0.64 | 4.4 | 3.1 | 201 | 21 | 19.4 | 4.3 | 0.37 |
| Date | Highest Hs 2026 | Storm Alert Threshold (0.25 yr Return Period Hs) |
Swell Alert Threshold (0.25 yr Return Period Te) |
|---|---|---|---|
| 09-01 | 3.9m | 2.78m | 14.70s |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 18-10-2025 00:00 | 50.73151 | -0.95935 | 0.56 | 0.97 | 4.8 | 3.2 | 135 | 21 | 15.4 | 3.5 | 0.62 |
| 17-10-2025 23:30 | 50.73157 | -0.95939 | 0.58 | 0.94 | 4.5 | 3.2 | 131 | 25 | 15.4 | 3.5 | 0.63 |
| 17-10-2025 23:00 | 50.73161 | -0.95942 | 0.6 | 0.92 | 3.7 | 3 | 122 | 24 | 15.4 | 3.5 | 0.66 |
| 17-10-2025 22:30 | 50.73162 | -0.95944 | 0.61 | 1.08 | 3.5 | 2.9 | 125 | 25 | 15.4 | 3.5 | 0.57 |
| 17-10-2025 22:00 | 50.73164 | -0.95942 | 0.62 | 0.85 | 4.5 | 2.9 | 132 | 33 | 15.4 | 3.5 | 0.56 |
| 17-10-2025 21:30 | 50.73168 | -0.95939 | 0.58 | 0.92 | 4.5 | 2.9 | 176 | 54 | 15.5 | 3.5 | 0.67 |
| 17-10-2025 21:00 | 50.73171 | -0.95935 | 0.57 | 0.85 | 4.2 | 2.9 | 136 | 32 | 15.4 | 3.6 | 0.56 |
| 17-10-2025 20:30 | 50.73176 | -0.95929 | 0.62 | 0.85 | 4.5 | 3 | 143 | 27 | 15.5 | 3.7 | 0.52 |
| 17-10-2025 20:00 | 50.73186 | -0.95914 | 0.56 | 0.75 | 4.3 | 3 | 136 | 26 | 15.5 | 3.7 | 0.54 |
| 17-10-2025 19:30 | 50.73184 | -0.95892 | 0.53 | 0.86 | 4.8 | 3.1 | 135 | 21 | 15.5 | 3.8 | 0.54 |
| 17-10-2025 19:00 | 50.73179 | -0.95866 | 0.54 | 0.69 | 4.8 | 3.1 | 139 | 17 | 15.4 | 3.5 | 0.4 |
| 17-10-2025 18:30 | 50.73171 | -0.95856 | 0.54 | 0.78 | 4.8 | 3.2 | 145 | 17 | 15.4 | 3.5 | 0.4 |
| 17-10-2025 18:00 | 50.73167 | -0.95851 | 0.48 | 0.8 | 4.3 | 3 | 143 | 24 | 15.4 | 3.6 | 0.46 |
| 17-10-2025 17:30 | 50.73166 | -0.95849 | 0.48 | 0.75 | 4.5 | 3 | 129 | 22 | 15.4 | 3.6 | 0.42 |
| 17-10-2025 17:00 | 50.73164 | -0.95851 | 0.51 | 0.8 | 3.1 | 3.1 | 121 | 28 | 15.3 | 3.7 | 0.51 |
| 17-10-2025 16:30 | 50.73162 | -0.95851 | 0.49 | 0.87 | 4.8 | 3.1 | 127 | 20 | 15.4 | 3.6 | 0.54 |
| 17-10-2025 16:00 | 50.73163 | -0.95851 | 0.53 | 0.89 | 4.5 | 3.2 | 135 | 18 | 15.4 | 3.5 | 0.45 |
| 17-10-2025 15:30 | 50.73166 | -0.95851 | 0.55 | 1.06 | 4.5 | 3.2 | 136 | 21 | 15.5 | 3.4 | 0.44 |
| 17-10-2025 15:00 | 50.73161 | -0.95856 | 0.51 | 0.79 | 4.3 | 3.1 | 142 | 19 | 15.5 | 3.4 | 0.4 |
| 17-10-2025 14:30 | 50.73153 | -0.95866 | 0.51 | 0.79 | 4.2 | 3 | 141 | 21 | 15.6 | 3.4 | 0.38 |
| 17-10-2025 14:00 | 50.73142 | -0.95875 | 0.49 | 0.71 | 4 | 3 | 134 | 24 | 15.6 | 3.4 | 0.35 |
| 17-10-2025 13:30 | 50.73139 | -0.95881 | 0.48 | 0.63 | 3.9 | 3 | 136 | 19 | 15.6 | 3.5 | 0.33 |
| 17-10-2025 13:00 | 50.73135 | -0.95905 | 0.46 | 0.63 | 4.2 | 2.9 | 135 | 20 | 15.6 | 3.4 | 0.28 |
| 17-10-2025 12:30 | 50.73139 | -0.95922 | 0.44 | 0.68 | 3.7 | 2.9 | 135 | 22 | 15.6 | 3.4 | 0.27 |
| 17-10-2025 12:00 | 50.73147 | -0.95935 | 0.41 | 0.72 | 4.2 | 2.8 | 136 | 25 | 15.6 | 3.5 | 0.3 |
| 17-10-2025 11:30 | 50.73157 | -0.95939 | 0.4 | 0.65 | 4.2 | 2.8 | 136 | 24 | 15.6 | 3.5 | 0.29 |
| 17-10-2025 11:00 | 50.73160 | -0.95942 | 0.42 | 0.64 | 3.9 | 2.8 | 134 | 23 | 15.6 | 3.4 | 0.24 |
| 17-10-2025 10:30 | 50.73161 | -0.95944 | 0.41 | 0.57 | 4 | 2.7 | 129 | 30 | 15.6 | 3.5 | 0.26 |
| 17-10-2025 10:00 | 50.73163 | -0.95944 | 0.38 | 0.6 | 3.6 | 2.7 | 128 | 30 | 15.6 | 3.7 | 0.29 |
| 17-10-2025 09:30 | 50.73167 | -0.95946 | 0.39 | 0.65 | 3.9 | 2.7 | 132 | 34 | 15.5 | 3.6 | 0.35 |
| 17-10-2025 09:00 | 50.73170 | -0.95942 | 0.4 | 0.66 | 3.9 | 2.8 | 139 | 29 | 15.5 | 3.6 | 0.4 |
| 17-10-2025 08:30 | 50.73173 | -0.95939 | 0.44 | 0.69 | 4 | 2.8 | 138 | 33 | 15.4 | 3.5 | 0.45 |
| 17-10-2025 08:00 | 50.73175 | -0.95935 | 0.48 | 0.68 | 3.9 | 2.8 | 135 | 28 | 15.4 | 3.6 | 0.4 |
| 17-10-2025 07:30 | 50.73183 | -0.95924 | 0.51 | 0.71 | 4.2 | 2.9 | 129 | 28 | 15.4 | 3.7 | 0.4 |
| 17-10-2025 07:00 | 50.73185 | -0.95892 | 0.48 | 0.7 | 4.3 | 2.9 | 136 | 25 | 15.4 | 3.9 | 0.4 |
| 17-10-2025 06:30 | 50.73175 | -0.95866 | 0.47 | 0.73 | 4.5 | 3 | 134 | 23 | 15.4 | 3.8 | 0.36 |
| 17-10-2025 06:00 | 50.73171 | -0.95856 | 0.46 | 0.63 | 4.5 | 3.1 | 136 | 18 | 15.4 | 3.6 | 0.31 |
| 17-10-2025 05:30 | 50.73163 | -0.95851 | 0.44 | 0.65 | 4.5 | 3.1 | 143 | 23 | 15.4 | 3.8 | 0.33 |
| 17-10-2025 05:00 | 50.73161 | -0.95851 | 0.42 | 0.59 | 4.5 | 3 | 132 | 26 | 15.4 | 3.8 | 0.35 |
| 17-10-2025 04:30 | 50.73160 | -0.95854 | 0.42 | 0.67 | 4.8 | 3.2 | 134 | 30 | 15.4 | 3.9 | 0.4 |
| 17-10-2025 04:00 | 50.73161 | -0.95851 | 0.43 | 0.76 | 4.5 | 3.2 | 134 | 20 | 15.5 | 3.9 | 0.44 |
| 17-10-2025 03:30 | 50.73163 | -0.95851 | 0.46 | 0.78 | 4.5 | 3.3 | 132 | 30 | 15.5 | 3.9 | 0.42 |
| 17-10-2025 03:00 | 50.73161 | -0.95856 | 0.48 | 0.74 | 4.3 | 3.3 | 129 | 17 | 15.6 | 3.8 | 0.47 |
| 17-10-2025 02:30 | 50.73153 | -0.95866 | 0.47 | 0.77 | 4.3 | 3.3 | 134 | 16 | 15.6 | 3.8 | 0.47 |
| 17-10-2025 02:00 | 50.73141 | -0.95892 | 0.5 | 0.78 | 4.5 | 3.2 | 128 | 15 | 15.6 | 3.7 | 0.37 |
| 17-10-2025 01:30 | 50.73139 | -0.95896 | 0.5 | 0.71 | 4 | 3.2 | 132 | 14 | 15.5 | 3.7 | 0.38 |
| 17-10-2025 01:00 | 50.73139 | -0.95909 | 0.45 | 0.67 | 4.5 | 3.1 | 134 | 17 | 15.4 | 3.7 | 0.32 |
| 17-10-2025 00:30 | 50.73139 | -0.95916 | 0.46 | 0.91 | 4.3 | 3.1 | 132 | 19 | 15.5 | 3.7 | 0.31 |
| 17-10-2025 00:00 | 50.73140 | -0.95924 | 0.42 | 0.59 | 4.5 | 2.9 | 129 | 20 | 15.5 | 3.9 | 0.29 |
