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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 19-11-2025 00:00 | 50.73163 | -0.95935 | 0.69 | 1.36 | 6.7 | 3.6 | 204 | 17 | 13 | 4.6 | 1.08 |
| Date | Highest Hs 2025 | Storm Alert Threshold (0.25 yr Return Period Hs) |
Swell Alert Threshold (0.25 yr Return Period Te) |
|---|---|---|---|
| 27-01 | 3.4m | 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 18-04-2025 00:00 | 50.73208 | -0.95845 | 0.23 | 0.37 | 8.3 | 3.5 | 197 | 17 | 11.1 | 5 | 0.13 |
| 17-04-2025 23:30 | 50.73192 | -0.95821 | 0.19 | 0.33 | 7.7 | 3.5 | 198 | 19 | 11.1 | 5.1 | 0.09 |
| 17-04-2025 23:00 | 50.73184 | -0.95815 | 0.19 | 1.02 | 5 | 3.2 | 176 | 16 | 11.1 | 4.7 | 0.08 |
| 17-04-2025 22:30 | 50.73173 | -0.95809 | 0.18 | 0.33 | 8.3 | 3.1 | 197 | 23 | 11.2 | 4.6 | 0.07 |
| 17-04-2025 22:00 | 50.73164 | -0.95806 | 0.23 | 0.27 | 3.6 | 3.2 | 248 | 28 | 11.8 | 4.1 | 0.11 |
| 17-04-2025 21:30 | 50.73171 | -0.95806 | 0.2 | 0.26 | 6.3 | 3.3 | 167 | 16 | 11.6 | 4.6 | 0.09 |
| 17-04-2025 21:00 | 50.73173 | -0.95809 | 0.23 | 0.55 | 5.9 | 3.5 | 174 | 14 | 11.3 | 4.9 | 0.13 |
| 17-04-2025 20:30 | 50.73169 | -0.95811 | 0.21 | 0.3 | 10 | 3.3 | 197 | 20 | 11.3 | 5.1 | 0.11 |
| 17-04-2025 20:00 | 50.73164 | -0.95811 | 0.23 | 0.31 | 11.1 | 3.2 | 187 | 23 | 11.4 | 4.7 | 0.12 |
| 17-04-2025 19:30 | 50.73146 | -0.95821 | 0.24 | 0.27 | 11.8 | 3.3 | 174 | 22 | 11.4 | 5 | 0.14 |
| 17-04-2025 19:00 | 50.73139 | -0.95834 | 0.25 | 0.35 | 11.8 | 3.4 | 187 | 23 | 11.4 | 5 | 0.15 |
| 17-04-2025 18:30 | 50.73133 | -0.95847 | 0.26 | 0.35 | 7.7 | 3.3 | 200 | 22 | 11.5 | 5.1 | 0.17 |
| 17-04-2025 18:00 | 50.73128 | -0.95873 | 0.29 | 0.4 | 13.3 | 3.5 | 187 | 27 | 11.4 | 5.6 | 0.23 |
| 17-04-2025 17:30 | 50.73130 | -0.95909 | 0.29 | 0.38 | 12.5 | 3.6 | 180 | 20 | 11.3 | 6.1 | 0.25 |
| 17-04-2025 17:00 | 50.73145 | -0.95935 | 0.31 | 0.38 | 10 | 3.8 | 184 | 17 | 11.3 | 6.7 | 0.32 |
| 17-04-2025 16:30 | 50.73160 | -0.95948 | 0.33 | 0.44 | 10 | 3.6 | 200 | 17 | 11.2 | 6.3 | 0.34 |
| 17-04-2025 16:00 | 50.73172 | -0.95952 | 0.35 | 0.45 | 9.1 | 3.5 | 196 | 20 | 11.2 | 6.1 | 0.36 |
| 17-04-2025 15:30 | 50.73176 | -0.95954 | 0.35 | 0.54 | 13.3 | 3.4 | 187 | 34 | 11.3 | 6.2 | 0.37 |
| 17-04-2025 15:00 | 50.73182 | -0.95957 | 0.37 | 0.59 | 10.5 | 3.2 | 186 | 24 | 11.6 | 5.8 | 0.39 |
| 17-04-2025 14:30 | 50.73184 | -0.95952 | 0.35 | 0.51 | 11.1 | 3 | 183 | 36 | 11.5 | 5.2 | 0.31 |
| 17-04-2025 14:00 | 50.73186 | -0.95948 | 0.4 | 0.68 | 11.1 | 3 | 187 | 29 | 11.3 | 4.8 | 0.38 |
| 17-04-2025 13:30 | 50.73196 | -0.95942 | 0.38 | 0.62 | 9.1 | 2.7 | 201 | 32 | 11.4 | 4.1 | 0.29 |
| 17-04-2025 13:00 | 50.73207 | -0.95922 | 0.39 | 0.88 | 6.7 | 2.6 | 160 | 21 | 11.2 | 3.9 | 0.29 |
| 17-04-2025 12:30 | 50.73213 | -0.95890 | 0.33 | 0.51 | 2.3 | 2.6 | 104 | 37 | 11.2 | 3.7 | 0.2 |
| 17-04-2025 12:00 | 50.73213 | -0.95858 | 0.29 | 0.58 | 2.3 | 2.5 | 101 | 35 | 11.2 | 3.6 | 0.15 |
| 17-04-2025 11:30 | 50.73198 | -0.95824 | 0.25 | 0.47 | 2.2 | 2.6 | 98 | 31 | 11.2 | 3.6 | 0.11 |
| 17-04-2025 11:00 | 50.73184 | -0.95813 | 0.24 | 0.39 | 2.4 | 2.7 | 91 | 45 | 11.1 | 3.6 | 0.1 |
| 17-04-2025 10:30 | 50.73175 | -0.95809 | 0.19 | 0.3 | 2.1 | 2.8 | 103 | 31 | 11 | 3.8 | 0.07 |
| 17-04-2025 10:00 | 50.73172 | -0.95806 | 0.17 | 0.36 | 4.4 | 3.1 | 186 | 26 | 11.1 | 4.3 | 0.06 |
| 17-04-2025 09:30 | 50.73171 | -0.95809 | 0.18 | 0.24 | 5.3 | 3.4 | 191 | 25 | 11 | 4.6 | 0.07 |
| 17-04-2025 09:00 | 50.73175 | -0.95811 | 0.21 | 0.3 | 4.4 | 3.5 | 198 | 28 | 11 | 4.6 | 0.1 |
| 17-04-2025 08:30 | 50.73168 | -0.95811 | 0.21 | 0.26 | 4.8 | 3.7 | 193 | 24 | 11.1 | 4.8 | 0.1 |
| 17-04-2025 08:00 | 50.73167 | -0.95815 | 0.23 | 0.3 | 4.8 | 3.9 | 188 | 25 | 11.1 | 5.1 | 0.13 |
| 17-04-2025 07:30 | 50.73153 | -0.95826 | 0.21 | 0.3 | 5 | 4.2 | 194 | 24 | 11.2 | 5.4 | 0.12 |
| 17-04-2025 07:00 | 50.73139 | -0.95839 | 0.22 | 0.37 | 5 | 4.4 | 184 | 19 | 11.2 | 5.7 | 0.14 |
| 17-04-2025 06:30 | 50.73133 | -0.95849 | 0.26 | 0.33 | 5.6 | 4.4 | 183 | 17 | 11.1 | 5.7 | 0.19 |
| 17-04-2025 06:00 | 50.73130 | -0.95856 | 0.26 | 0.38 | 5 | 4.6 | 177 | 17 | 11.1 | 6.2 | 0.21 |
| 17-04-2025 05:30 | 50.73127 | -0.95884 | 0.28 | 0.41 | 8.3 | 4.5 | 196 | 30 | 11.1 | 6.5 | 0.25 |
| 17-04-2025 05:00 | 50.73132 | -0.95920 | 0.32 | 0.42 | 9.1 | 4.8 | 191 | 29 | 11.1 | 6.9 | 0.35 |
| 17-04-2025 04:30 | 50.73148 | -0.95944 | 0.34 | 0.47 | 9.1 | 4.7 | 187 | 21 | 11.1 | 6.8 | 0.38 |
| 17-04-2025 04:00 | 50.73162 | -0.95957 | 0.36 | 0.45 | 11.1 | 4.8 | 188 | 24 | 11.1 | 7.1 | 0.45 |
| 17-04-2025 03:30 | 50.73169 | -0.95959 | 0.37 | 0.53 | 10 | 4.8 | 193 | 12 | 11 | 7 | 0.47 |
| 17-04-2025 03:00 | 50.73172 | -0.95961 | 0.38 | 0.56 | 9.1 | 4.7 | 191 | 17 | 11 | 7 | 0.5 |
| 17-04-2025 02:30 | 50.73174 | -0.95957 | 0.39 | 0.53 | 10.5 | 4.7 | 191 | 14 | 11 | 7 | 0.53 |
| 17-04-2025 02:00 | 50.73178 | -0.95954 | 0.36 | 0.61 | 8.3 | 4.5 | 197 | 17 | 11 | 6.6 | 0.42 |
| 17-04-2025 01:30 | 50.73187 | -0.95950 | 0.38 | 0.63 | 10 | 4.5 | 184 | 20 | 11 | 6.4 | 0.46 |
| 17-04-2025 01:00 | 50.73202 | -0.95931 | 0.37 | 0.54 | 10.5 | 4.3 | 187 | 12 | 11 | 5.8 | 0.39 |
| 17-04-2025 00:30 | 50.73214 | -0.95888 | 0.38 | 0.58 | 5.3 | 4.2 | 196 | 15 | 11 | 5.5 | 0.39 |
| 17-04-2025 00:00 | 50.73211 | -0.95849 | 0.35 | 0.54 | 7.7 | 3.8 | 198 | 13 | 11 | 5.1 | 0.31 |
