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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 20-04-2026 15:30 | 50.73173 | -0.95987 | 0.53 | 0.65 | 4.4 | 3 | 153 | 27 | 11.7 | 3.7 | 0.51 |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 20-04-2026 15:30 | 50.73173 | -0.95987 | 0.53 | 0.65 | 4.4 | 3 | 153 | 27 | 11.7 | 3.7 | 0.51 |
| 20-04-2026 15:00 | 50.73178 | -0.95984 | 0.52 | 0.71 | 4.4 | 3 | 152 | 29 | 11.7 | 3.8 | 0.51 |
| 20-04-2026 14:30 | 50.73184 | -0.95984 | 0.49 | 0.81 | 4.6 | 3 | 153 | 27 | 11.9 | 3.9 | 0.46 |
| 20-04-2026 14:00 | 50.73187 | -0.95982 | 0.54 | 0.83 | 4 | 3.1 | 142 | 28 | 11.9 | 4 | 0.57 |
| 20-04-2026 13:30 | 50.73192 | -0.95982 | 0.55 | 0.81 | 4 | 3.2 | 146 | 25 | 11.9 | 4 | 0.59 |
| 20-04-2026 13:00 | 50.73197 | -0.95974 | 0.55 | 0.81 | 4.4 | 3 | 146 | 24 | 11.9 | 3.8 | 0.56 |
| 20-04-2026 12:30 | 50.73210 | -0.95954 | 0.56 | 0.81 | 4.4 | 2.9 | 139 | 23 | 11.8 | 3.5 | 0.54 |
| 20-04-2026 12:00 | 50.73217 | -0.95920 | 0.5 | 0.82 | 4.6 | 2.9 | 139 | 24 | 11.8 | 3.4 | 0.41 |
| 20-04-2026 11:30 | 50.73214 | -0.95886 | 0.45 | 0.95 | 3 | 2.9 | 121 | 32 | 11.8 | 3.4 | 0.34 |
| 20-04-2026 11:00 | 50.73195 | -0.95851 | 0.4 | 0.75 | 2.8 | 2.9 | 94 | 27 | 11.8 | 3.3 | 0.26 |
| 20-04-2026 10:30 | 50.73182 | -0.95839 | 0.41 | 0.63 | 2.9 | 2.9 | 86 | 30 | 11.7 | 3.3 | 0.27 |
| 20-04-2026 10:00 | 50.73172 | -0.95836 | 0.38 | 0.6 | 3.1 | 3.1 | 107 | 33 | 11.6 | 3.6 | 0.25 |
| 20-04-2026 09:30 | 50.73168 | -0.95836 | 0.37 | 0.81 | 4.8 | 3.1 | 149 | 21 | 11.6 | 3.6 | 0.24 |
| 20-04-2026 09:00 | 50.73164 | -0.95836 | 0.41 | 0.57 | 4.8 | 3.1 | 139 | 17 | 11.7 | 3.6 | 0.3 |
| 20-04-2026 08:30 | 50.73170 | -0.95836 | 0.39 | 0.59 | 4.4 | 3.1 | 151 | 28 | 11.7 | 3.6 | 0.27 |
| 20-04-2026 08:00 | 50.73182 | -0.95839 | 0.38 | 0.6 | 4 | 2.9 | 145 | 23 | 11.5 | 3.5 | 0.25 |
| 20-04-2026 07:30 | 50.73179 | -0.95841 | 0.4 | 0.62 | 4 | 2.9 | 139 | 21 | 11.5 | 3.5 | 0.27 |
| 20-04-2026 07:00 | 50.73132 | -0.95866 | 0.37 | 0.54 | 3.9 | 2.9 | 152 | 24 | 11.6 | 3.5 | 0.23 |
| 20-04-2026 06:30 | 50.73127 | -0.95888 | 0.35 | 0.57 | 3.9 | 3 | 153 | 30 | 11.6 | 3.5 | 0.21 |
| 20-04-2026 06:00 | 50.73128 | -0.95879 | 0.33 | 0.62 | 3.9 | 3 | 143 | 16 | 11.6 | 3.7 | 0.2 |
| 20-04-2026 05:30 | 50.73128 | -0.95877 | 0.32 | 0.53 | 4.4 | 3.2 | 142 | 25 | 11.6 | 4.1 | 0.2 |
| 20-04-2026 05:00 | 50.73125 | -0.95888 | 0.33 | 0.49 | 3.9 | 3.1 | 142 | 21 | 11.5 | 4.1 | 0.22 |
| 20-04-2026 04:30 | 50.73126 | -0.95924 | 0.35 | 0.44 | 3.9 | 3 | 142 | 23 | 11.5 | 4.2 | 0.26 |
| 20-04-2026 04:00 | 50.73141 | -0.95963 | 0.39 | 0.53 | 3.6 | 3 | 132 | 21 | 11.5 | 4.1 | 0.31 |
| 20-04-2026 03:30 | 50.73163 | -0.95982 | 0.42 | 0.58 | 3.1 | 2.9 | 131 | 27 | 11.5 | 4.5 | 0.39 |
| 20-04-2026 03:00 | 50.73174 | -0.95989 | 0.47 | 0.53 | 12.5 | 2.9 | 201 | 36 | 11.5 | 4.9 | 0.53 |
| 20-04-2026 02:30 | 50.73177 | -0.95989 | 0.5 | 0.51 | 10 | 2.9 | 197 | 29 | 11.5 | 4.8 | 0.59 |
| 20-04-2026 02:00 | 50.73177 | -0.95987 | 0.51 | 0.59 | 11.8 | 2.8 | 193 | 32 | 11.6 | 4.9 | 0.62 |
| 20-04-2026 01:30 | 50.73182 | -0.95987 | 0.53 | 0.69 | 10.5 | 2.7 | 197 | 38 | 11.6 | 4.1 | 0.57 |
| 20-04-2026 01:00 | 50.73186 | -0.95982 | 0.52 | 0.72 | 2.6 | 2.6 | 111 | 20 | 11.5 | 3.9 | 0.52 |
| 20-04-2026 00:30 | 50.73193 | -0.95974 | 0.43 | 0.78 | 2.4 | 2.6 | 111 | 20 | 11.6 | 4 | 0.36 |
| 20-04-2026 00:00 | 50.73210 | -0.95952 | 0.33 | 0.77 | 10 | 2.6 | 181 | 32 | 11.6 | 4.3 | 0.23 |
| 19-04-2026 23:30 | 50.73217 | -0.95918 | 0.29 | 0.6 | 9.1 | 2.7 | 190 | 23 | 11.6 | 4.3 | 0.18 |
| 19-04-2026 23:00 | 50.73213 | -0.95877 | 0.23 | 0.49 | 8.3 | 2.8 | 193 | 23 | 11.7 | 4.5 | 0.12 |
| 19-04-2026 22:30 | 50.73189 | -0.95843 | 0.21 | 0.42 | 8.3 | 2.9 | 191 | 20 | 11.6 | 4.6 | 0.1 |
| 19-04-2026 22:00 | 50.73181 | -0.95836 | 0.25 | 0.31 | 1.9 | 2.6 | 6 | 38 | 11.5 | 3.7 | 0.11 |
| 19-04-2026 21:30 | 50.73171 | -0.95834 | 0.26 | 0.3 | 1.9 | 2.5 | 359 | 28 | 11.5 | 3.4 | 0.11 |
| 19-04-2026 21:00 | 50.73168 | -0.95836 | 0.27 | 0.4 | 1.8 | 2.5 | 354 | 30 | 11.6 | 3.5 | 0.13 |
| 19-04-2026 20:30 | 50.73162 | -0.95839 | 0.3 | 0.38 | 4.6 | 2.5 | 166 | 40 | 11.9 | 3.5 | 0.15 |
| 19-04-2026 20:00 | 50.73169 | -0.95836 | 0.29 | 0.41 | 1.9 | 2.5 | 345 | 31 | 12 | 3.6 | 0.15 |
| 19-04-2026 19:30 | 50.73164 | -0.95836 | 0.24 | 0.44 | 4.2 | 3 | 169 | 29 | 12 | 4.3 | 0.12 |
| 19-04-2026 19:00 | 50.73167 | -0.95836 | 0.25 | 0.42 | 3.9 | 2.9 | 158 | 29 | 11.8 | 4.3 | 0.13 |
| 19-04-2026 18:30 | 50.73135 | -0.95864 | 0.23 | 0.32 | 3.6 | 3.5 | 166 | 30 | 11.8 | 4.9 | 0.13 |
| 19-04-2026 18:00 | 50.73130 | -0.95875 | 0.25 | 0.38 | 3.5 | 3.5 | 204 | 39 | 11.9 | 4.7 | 0.14 |
| 19-04-2026 17:30 | 50.73127 | -0.95886 | 0.23 | 0.34 | 13.3 | 3.9 | 176 | 39 | 12 | 6.1 | 0.16 |
| 19-04-2026 17:00 | 50.73127 | -0.95886 | 0.24 | 0.63 | 13.3 | 3.5 | 184 | 27 | 11.9 | 6.5 | 0.18 |
| 19-04-2026 16:30 | 50.73124 | -0.95912 | 0.28 | 0.33 | 14.3 | 3.5 | 181 | 29 | 11.9 | 6.2 | 0.24 |
| 19-04-2026 16:00 | 50.73137 | -0.95961 | 0.32 | 0.39 | 14.3 | 3.3 | 196 | 31 | 12.4 | 6 | 0.3 |
| 19-04-2026 15:30 | 50.73152 | -0.95982 | 0.34 | 0.39 | 10.5 | 3.4 | 193 | 19 | 12.3 | 6.8 | 0.39 |
| 19-04-2026 15:00 | 50.73169 | -0.95987 | 0.36 | 0.48 | 11.1 | 3.8 | 198 | 20 | 12 | 7.2 | 0.46 |
