National Network of Regional Coastal Monitoring Programmes
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Note that these are real-time data and are not quality-controlled.
Seaford
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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 16-12-2025 20:30 | 50.76616 | 0.07497 | 0.61 | 1 | 14.3 | 4.7 | 208 | 58 | 11.3 | 7.2 | 1.31 |
| Date | Highest Hs 2025 | Storm Alert Threshold (0.25 yr Return Period Hs) |
Swell Alert Threshold (0.25 yr Return Period Te) |
|---|---|---|---|
| 01-01 | 6.5m | 3.78m | 11.90s |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 16-12-2025 20:30 | 50.76616 | 0.07497 | 0.61 | 1 | 14.3 | 4.7 | 208 | 58 | 11.3 | 7.2 | 1.31 |
| 16-12-2025 20:00 | 50.76602 | 0.07547 | 0.65 | 0.93 | 13.3 | 4.7 | 203 | 52 | 11.3 | 7.2 | 1.5 |
| 16-12-2025 19:30 | 50.76604 | 0.07585 | 0.64 | 0.97 | 4.4 | 4.3 | 217 | 25 | 11.3 | 6.5 | 1.3 |
| 16-12-2025 19:00 | 50.76616 | 0.07613 | 0.66 | 1.15 | 13.3 | 4.3 | 203 | 47 | 11.2 | 6.6 | 1.41 |
| 16-12-2025 18:30 | 50.76626 | 0.07624 | 0.68 | 0.86 | 4.4 | 4 | 218 | 23 | 11.2 | 5.9 | 1.34 |
| 16-12-2025 18:00 | 50.76630 | 0.07628 | 0.78 | 1.05 | 4.4 | 4 | 219 | 25 | 11.2 | 5.6 | 1.67 |
| 16-12-2025 17:30 | 50.76631 | 0.07628 | 0.83 | 1.15 | 4.6 | 3.9 | 218 | 21 | 11.2 | 5.4 | 1.83 |
| 16-12-2025 17:00 | 50.76630 | 0.07630 | 0.82 | 1.22 | 4.8 | 3.8 | 224 | 25 | 11.3 | 5.2 | 1.7 |
| 16-12-2025 16:30 | 50.76631 | 0.07630 | 0.87 | 1.43 | 4.8 | 3.8 | 218 | 22 | 11.3 | 5 | 1.87 |
| 16-12-2025 16:00 | 50.76631 | 0.07630 | 0.89 | 1.42 | 5 | 3.8 | 226 | 19 | 11.3 | 4.9 | 1.91 |
| 16-12-2025 15:30 | 50.76632 | 0.07630 | 0.96 | 1.31 | 5.3 | 3.9 | 231 | 14 | 11.4 | 4.8 | 2.18 |
| 16-12-2025 15:00 | 50.76642 | 0.07632 | 0.92 | 1.49 | 4.8 | 3.8 | 210 | 23 | 11.3 | 4.9 | 2.04 |
| 16-12-2025 14:30 | 50.76675 | 0.07620 | 0.99 | 1.42 | 4.8 | 3.8 | 208 | 20 | 11.5 | 4.8 | 2.31 |
| 16-12-2025 14:00 | 50.76692 | 0.07564 | 0.93 | 1.77 | 5 | 3.8 | 210 | 21 | 11.4 | 4.7 | 2 |
| 16-12-2025 13:30 | 50.76688 | 0.07514 | 0.9 | 1.39 | 5.3 | 3.9 | 215 | 20 | 11.4 | 5 | 1.97 |
| 16-12-2025 13:00 | 50.76686 | 0.07506 | 0.93 | 1.49 | 4.8 | 3.9 | 198 | 24 | 11.4 | 4.9 | 2.09 |
| 16-12-2025 12:30 | 50.76680 | 0.07499 | 0.84 | 1.29 | 5 | 3.8 | 205 | 25 | 11.4 | 4.9 | 1.7 |
| 16-12-2025 12:00 | 50.76678 | 0.07493 | 0.88 | 1.36 | 4.2 | 3.9 | 181 | 24 | 11.5 | 5.1 | 1.94 |
| 16-12-2025 11:30 | 50.76675 | 0.07493 | 0.94 | 1.53 | 5 | 3.8 | 198 | 23 | 11.5 | 5 | 2.18 |
| 16-12-2025 11:00 | 50.76675 | 0.07493 | 0.94 | 1.51 | 5 | 3.9 | 198 | 30 | 11.4 | 5.2 | 2.25 |
| 16-12-2025 10:30 | 50.76679 | 0.07497 | 1.03 | 1.34 | 5.3 | 4.2 | 198 | 25 | 11.4 | 5.7 | 2.96 |
| 16-12-2025 10:00 | 50.76679 | 0.07493 | 1.02 | 1.42 | 4.6 | 4 | 186 | 29 | 11.3 | 5.5 | 2.8 |
| 16-12-2025 09:30 | 50.76670 | 0.07487 | 1.16 | 2.12 | 5 | 4 | 196 | 23 | 11.2 | 5.3 | 3.48 |
| 16-12-2025 09:00 | 50.76667 | 0.07482 | 1.16 | 2.06 | 4.8 | 4 | 193 | 27 | 11.2 | 5.2 | 3.41 |
| 16-12-2025 08:30 | 50.76675 | 0.07493 | 1.13 | 1.84 | 4.8 | 4 | 191 | 26 | 11.2 | 5.2 | 3.25 |
| 16-12-2025 08:00 | 50.76687 | 0.07514 | 1.2 | 1.7 | 5 | 3.9 | 196 | 25 | 11.2 | 5.1 | 3.62 |
| 16-12-2025 07:30 | 50.76692 | 0.07575 | 1.17 | 1.74 | 4.8 | 4 | 191 | 24 | 11.2 | 5.1 | 3.45 |
| 16-12-2025 07:00 | 50.76659 | 0.07620 | 1.22 | 1.94 | 5 | 4.1 | 197 | 28 | 11.2 | 5.1 | 3.74 |
| 16-12-2025 06:30 | 50.76646 | 0.07628 | 1.19 | 1.68 | 4.8 | 4.1 | 198 | 25 | 11.2 | 5 | 3.45 |
| 16-12-2025 06:00 | 50.76641 | 0.07628 | 1.1 | 1.7 | 4.8 | 4.1 | 191 | 28 | 11.2 | 5.2 | 3.06 |
| 16-12-2025 05:30 | 50.76642 | 0.07630 | 1.25 | 1.87 | 4.8 | 4.1 | 183 | 33 | 11.2 | 5 | 3.83 |
| 16-12-2025 05:00 | 50.76641 | 0.07632 | 1.16 | 1.98 | 5 | 4 | 190 | 26 | 11.2 | 4.9 | 3.26 |
| 16-12-2025 04:30 | 50.76640 | 0.07632 | 1.13 | 1.71 | 4.8 | 4 | 186 | 31 | 11.2 | 5 | 3.1 |
| 16-12-2025 04:00 | 50.76638 | 0.07630 | 1.22 | 1.87 | 4.8 | 4 | 177 | 22 | 11.2 | 4.9 | 3.56 |
| 16-12-2025 03:30 | 50.76645 | 0.07632 | 1.1 | 1.8 | 4.8 | 4.1 | 179 | 26 | 11.2 | 5.1 | 3.01 |
| 16-12-2025 03:00 | 50.76675 | 0.07620 | 1.09 | 1.73 | 5 | 4 | 179 | 30 | 11.3 | 5.1 | 2.95 |
| 16-12-2025 02:30 | 50.76696 | 0.07594 | 1.1 | 1.85 | 5 | 4.1 | 179 | 22 | 11.3 | 5 | 2.96 |
| 16-12-2025 02:00 | 50.76692 | 0.07549 | 1.09 | 1.96 | 5 | 4.1 | 179 | 31 | 11.3 | 5.2 | 3.01 |
| 16-12-2025 01:30 | 50.76686 | 0.07506 | 1.19 | 1.81 | 5.6 | 4.3 | 188 | 26 | 11.3 | 5.2 | 3.61 |
| 16-12-2025 01:00 | 50.76676 | 0.07491 | 1.14 | 1.64 | 5.6 | 4.2 | 188 | 30 | 11.2 | 5.1 | 3.26 |
| 16-12-2025 00:30 | 50.76679 | 0.07495 | 1.12 | 1.86 | 5.3 | 4.2 | 170 | 31 | 11.3 | 5.1 | 3.15 |
| 16-12-2025 00:00 | 50.76679 | 0.07497 | 1.12 | 1.92 | 4.8 | 4.2 | 169 | 26 | 11.4 | 5.2 | 3.22 |
| 15-12-2025 23:30 | 50.76674 | 0.07495 | 1.13 | 1.96 | 4.6 | 4.1 | 163 | 29 | 11.3 | 5.2 | 3.26 |
| 15-12-2025 23:00 | 50.76675 | 0.07495 | 1.19 | 1.77 | 4.8 | 4.2 | 172 | 24 | 11.3 | 5.3 | 3.71 |
| 15-12-2025 22:30 | 50.76675 | 0.07493 | 1.29 | 2.04 | 5.9 | 4.2 | 212 | 23 | 11.3 | 5.4 | 4.39 |
| 15-12-2025 22:00 | 50.76673 | 0.07489 | 1.41 | 2.21 | 4.8 | 4.3 | 159 | 28 | 11.2 | 5.5 | 5.39 |
| 15-12-2025 21:30 | 50.76677 | 0.07491 | 1.42 | 2.32 | 5.6 | 4.3 | 193 | 25 | 11.1 | 5.4 | 5.36 |
| 15-12-2025 21:00 | 50.76675 | 0.07489 | 1.46 | 2.58 | 5 | 4.3 | 188 | 26 | 11.2 | 5.5 | 5.71 |
| 15-12-2025 20:30 | 50.76673 | 0.07489 | 1.52 | 2.98 | 5.9 | 4.3 | 207 | 29 | 11.2 | 5.4 | 6.15 |
| 15-12-2025 20:00 | 50.76679 | 0.07502 | 1.62 | 2.58 | 5.6 | 4.5 | 187 | 22 | 11.2 | 5.6 | 7.17 |
