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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 21-04-2025 16:30 | 50.76669 | 0.07536 | 0.4 | 0.57 | 2.6 | 2.7 | 224 | 28 | 11.1 | 3.9 | 0.31 |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 18-11-2023 00:00 | 50.76634 | 0.07583 | 0.69 | 1.05 | 3.3 | 3.1 | 208 | 21 | 12.6 | 3.9 | 0.92 |
| 17-11-2023 23:30 | 50.76630 | 0.07585 | 0.66 | 0.98 | 3.1 | 2.9 | 222 | 29 | 12.6 | 3.7 | 0.79 |
| 17-11-2023 23:00 | 50.76623 | 0.07585 | 0.63 | 0.95 | 3.2 | 2.9 | 222 | 24 | 12.7 | 3.7 | 0.71 |
| 17-11-2023 22:30 | 50.76625 | 0.07587 | 0.68 | 1.04 | 3.1 | 2.9 | 219 | 19 | 12.7 | 3.7 | 0.83 |
| 17-11-2023 22:00 | 50.76626 | 0.07587 | 0.59 | 0.79 | 5.9 | 2.9 | 232 | 26 | 12.6 | 3.8 | 0.65 |
| 17-11-2023 21:30 | 50.76621 | 0.07585 | 0.55 | 0.76 | 6.3 | 3.1 | 235 | 25 | 12.6 | 4.1 | 0.61 |
| 17-11-2023 21:00 | 50.76625 | 0.07585 | 0.53 | 0.92 | 6.3 | 3.2 | 236 | 21 | 12.6 | 4.3 | 0.6 |
| 17-11-2023 20:30 | 50.76627 | 0.07585 | 0.53 | 0.82 | 4 | 3.3 | 219 | 25 | 11.7 | 4.4 | 0.61 |
| 17-11-2023 20:00 | 50.76632 | 0.07585 | 0.52 | 0.7 | 7.1 | 3.4 | 232 | 16 | 11.2 | 4.6 | 0.62 |
| 17-11-2023 19:30 | 50.76627 | 0.07583 | 0.55 | 0.92 | 6.7 | 3.6 | 236 | 21 | 11.4 | 4.9 | 0.72 |
| 17-11-2023 19:00 | 50.76637 | 0.07583 | 0.53 | 0.9 | 6.7 | 3.7 | 236 | 23 | 11.8 | 5 | 0.69 |
| 17-11-2023 18:30 | 50.76678 | 0.07482 | 0.59 | 0.87 | 7.1 | 3.8 | 236 | 18 | 12.7 | 5.4 | 0.92 |
| 17-11-2023 18:00 | 50.76673 | 0.07457 | 0.6 | 0.97 | 7.1 | 3.9 | 233 | 20 | 12.7 | 5.3 | 0.94 |
| 17-11-2023 17:30 | 50.76671 | 0.07450 | 0.62 | 1.12 | 6.7 | 3.9 | 228 | 21 | 12.7 | 5.3 | 0.99 |
| 17-11-2023 17:00 | 50.76667 | 0.07444 | 0.62 | 0.92 | 7.1 | 3.9 | 231 | 20 | 12.7 | 5.3 | 1 |
| 17-11-2023 16:30 | 50.76663 | 0.07437 | 0.71 | 1.16 | 7.1 | 4.2 | 235 | 14 | 12.7 | 5.7 | 1.41 |
| 17-11-2023 16:00 | 50.76661 | 0.07435 | 0.71 | 1 | 7.1 | 4.3 | 231 | 17 | 12.8 | 5.6 | 1.38 |
| 17-11-2023 15:30 | 50.76661 | 0.07435 | 0.74 | 1.07 | 7.1 | 4.6 | 236 | 15 | 12.7 | 6 | 1.6 |
| 17-11-2023 15:00 | 50.76661 | 0.07431 | 0.78 | 1.18 | 6.3 | 4.5 | 233 | 20 | 12.6 | 5.7 | 1.69 |
| 17-11-2023 14:30 | 50.76650 | 0.07427 | 0.85 | 1.32 | 6.3 | 4.4 | 233 | 20 | 12.7 | 5.5 | 1.96 |
| 17-11-2023 14:00 | 50.76650 | 0.07431 | 0.91 | 1.28 | 6.3 | 4.5 | 233 | 18 | 12.7 | 5.7 | 2.33 |
| 17-11-2023 13:30 | 50.76653 | 0.07437 | 0.84 | 1.33 | 5.9 | 4.2 | 231 | 21 | 12.7 | 5.5 | 1.92 |
| 17-11-2023 13:00 | 50.76666 | 0.07497 | 0.84 | 1.22 | 5.3 | 3.9 | 222 | 20 | 12.7 | 5.1 | 1.77 |
| 17-11-2023 12:30 | 50.76643 | 0.07568 | 0.83 | 1.3 | 5.6 | 3.8 | 233 | 21 | 12.7 | 5 | 1.69 |
| 17-11-2023 12:00 | 50.76633 | 0.07579 | 0.91 | 1.49 | 5.9 | 4 | 232 | 15 | 12.7 | 4.9 | 2 |
| 17-11-2023 11:30 | 50.76630 | 0.07581 | 0.89 | 1.54 | 5.6 | 4 | 231 | 19 | 12.7 | 4.9 | 1.92 |
| 17-11-2023 11:00 | 50.76625 | 0.07583 | 0.87 | 1.2 | 5.3 | 3.8 | 232 | 19 | 12.7 | 4.6 | 1.72 |
| 17-11-2023 10:30 | 50.76623 | 0.07585 | 0.88 | 1.38 | 5 | 3.8 | 228 | 15 | 12.7 | 4.6 | 1.74 |
| 17-11-2023 10:00 | 50.76621 | 0.07585 | 0.87 | 1.51 | 5.3 | 3.6 | 229 | 17 | 12.7 | 4.4 | 1.63 |
| 17-11-2023 09:30 | 50.76621 | 0.07587 | 0.92 | 1.29 | 5.3 | 3.6 | 228 | 21 | 12.7 | 4.4 | 1.83 |
| 17-11-2023 09:00 | 50.76622 | 0.07585 | 0.91 | 1.32 | 5 | 3.7 | 233 | 19 | 12.7 | 4.4 | 1.79 |
| 17-11-2023 08:30 | 50.76616 | 0.07583 | 0.92 | 1.53 | 5.3 | 3.6 | 228 | 13 | 12.5 | 4.3 | 1.8 |
| 17-11-2023 08:00 | 50.76622 | 0.07585 | 0.84 | 1.28 | 5 | 3.6 | 238 | 18 | 11.8 | 4.3 | 1.48 |
| 17-11-2023 07:30 | 50.76625 | 0.07583 | 0.75 | 1.04 | 5.3 | 3.7 | 229 | 19 | 11.8 | 4.5 | 1.23 |
| 17-11-2023 07:00 | 50.76622 | 0.07583 | 0.74 | 1.03 | 4.6 | 3.8 | 239 | 21 | 11.7 | 4.5 | 1.2 |
| 17-11-2023 06:30 | 50.76619 | 0.07581 | 0.71 | 1.01 | 4.6 | 3.8 | 239 | 20 | 11.9 | 4.5 | 1.11 |
| 17-11-2023 06:00 | 50.76674 | 0.07542 | 0.7 | 1.03 | 4.2 | 3.6 | 256 | 25 | 12.7 | 4.3 | 1.03 |
| 17-11-2023 05:30 | 50.76677 | 0.07489 | 0.69 | 1.15 | 4.4 | 3.5 | 250 | 27 | 12.7 | 4.2 | 0.97 |
| 17-11-2023 05:00 | 50.76672 | 0.07459 | 0.71 | 1.03 | 4 | 3.5 | 260 | 20 | 12.7 | 4.2 | 1.03 |
| 17-11-2023 04:30 | 50.76669 | 0.07450 | 0.7 | 1.14 | 3.9 | 3.4 | 267 | 27 | 12.7 | 4.1 | 0.98 |
| 17-11-2023 04:00 | 50.76666 | 0.07444 | 0.66 | 1.12 | 3.9 | 3.4 | 259 | 22 | 12.7 | 4.1 | 0.87 |
| 17-11-2023 03:30 | 50.76664 | 0.07439 | 0.6 | 0.96 | 3.7 | 3.3 | 248 | 34 | 12.7 | 4.2 | 0.74 |
| 17-11-2023 03:00 | 50.76660 | 0.07435 | 0.58 | 0.84 | 4.2 | 3.4 | 238 | 22 | 12.8 | 4.3 | 0.71 |
| 17-11-2023 02:30 | 50.76661 | 0.07435 | 0.52 | 0.94 | 4.4 | 3.6 | 238 | 33 | 12.8 | 4.7 | 0.63 |
| 17-11-2023 02:00 | 50.76657 | 0.07431 | 0.53 | 0.74 | 4.2 | 3.5 | 242 | 29 | 12.6 | 4.7 | 0.65 |
| 17-11-2023 01:30 | 50.76652 | 0.07433 | 0.54 | 0.86 | 4.2 | 3.6 | 236 | 23 | 12.3 | 4.7 | 0.67 |
| 17-11-2023 01:00 | 50.76650 | 0.07437 | 0.53 | 0.83 | 4 | 3.5 | 238 | 25 | 12 | 4.6 | 0.64 |
| 17-11-2023 00:30 | 50.76649 | 0.07482 | 0.53 | 0.88 | 3.7 | 3.4 | 239 | 24 | 11.8 | 4.4 | 0.61 |
| 17-11-2023 00:00 | 50.76630 | 0.07562 | 0.55 | 0.72 | 3.7 | 3.2 | 225 | 24 | 11.6 | 4 | 0.6 |
