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 17:00 | 50.76665 | 0.07493 | 0.43 | 0.62 | 2.6 | 2.7 | 228 | 23 | 11.1 | 3.6 | 0.33 |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 17-01-2025 00:00 | 50.76628 | 0.07592 | 0.57 | 0.9 | 12.5 | 4.4 | 211 | 46 | 8 | 9.3 | 1.49 |
| 16-01-2025 23:30 | 50.76622 | 0.07596 | 0.51 | 0.77 | 13.3 | 4.2 | 198 | 58 | 8 | 8.7 | 1.1 |
| 16-01-2025 23:00 | 50.76618 | 0.07596 | 0.49 | 0.74 | 11.1 | 4.6 | 204 | 48 | 8 | 8.8 | 1.03 |
| 16-01-2025 22:30 | 50.76617 | 0.07598 | 0.49 | 0.76 | 11.8 | 4.7 | 211 | 31 | 8.1 | 8.7 | 1.03 |
| 16-01-2025 22:00 | 50.76617 | 0.07600 | 0.45 | 0.8 | 12.5 | 4.5 | 218 | 35 | 8 | 8.5 | 0.84 |
| 16-01-2025 21:30 | 50.76613 | 0.07598 | 0.44 | 0.89 | 12.5 | 4.3 | 217 | 43 | 7.9 | 8.2 | 0.78 |
| 16-01-2025 21:00 | 50.76613 | 0.07598 | 0.45 | 0.81 | 13.3 | 4.6 | 188 | 54 | 7.9 | 8.9 | 0.89 |
| 16-01-2025 20:30 | 50.76617 | 0.07598 | 0.38 | 0.56 | 13.3 | 3.9 | 183 | 52 | 7.9 | 7.2 | 0.51 |
| 16-01-2025 20:00 | 50.76612 | 0.07598 | 0.37 | 0.58 | 14.3 | 3.6 | 136 | 50 | 7.9 | 6.5 | 0.43 |
| 16-01-2025 19:30 | 50.76608 | 0.07596 | 0.39 | 0.6 | 15.4 | 3.8 | 183 | 50 | 7.8 | 7.6 | 0.57 |
| 16-01-2025 19:00 | 50.76622 | 0.07598 | 0.37 | 0.52 | 16.7 | 3.5 | 180 | 64 | 7.8 | 6.8 | 0.46 |
| 16-01-2025 18:30 | 50.76670 | 0.07566 | 0.35 | 0.48 | 3.5 | 3.4 | 163 | 13 | 7.9 | 5.9 | 0.35 |
| 16-01-2025 18:00 | 50.76676 | 0.07502 | 0.31 | 0.43 | 18.2 | 3.5 | 196 | 47 | 7.9 | 6.7 | 0.31 |
| 16-01-2025 17:30 | 50.76671 | 0.07476 | 0.26 | 0.35 | 15.4 | 3.7 | 201 | 49 | 7.9 | 8.3 | 0.27 |
| 16-01-2025 17:00 | 50.76664 | 0.07467 | 0.27 | 0.43 | 18.2 | 4 | 188 | 59 | 7.9 | 9 | 0.32 |
| 16-01-2025 16:30 | 50.76662 | 0.07461 | 0.31 | 0.45 | 20 | 4 | 218 | 47 | 7.9 | 10.2 | 0.48 |
| 16-01-2025 16:00 | 50.76656 | 0.07454 | 0.35 | 0.55 | 20 | 3.8 | 221 | 48 | 8 | 10.3 | 0.62 |
| 16-01-2025 15:30 | 50.76655 | 0.07448 | 0.37 | 0.54 | 20 | 4.3 | 214 | 33 | 8 | 11.7 | 0.79 |
| 16-01-2025 15:00 | 50.76649 | 0.07446 | 0.38 | 0.62 | 20 | 4.1 | 222 | 45 | 8.1 | 11.5 | 0.81 |
| 16-01-2025 14:30 | 50.76651 | 0.07448 | 0.42 | 0.59 | 20 | 4.5 | 173 | 65 | 8.1 | 12.1 | 1.05 |
| 16-01-2025 14:00 | 50.76653 | 0.07448 | 0.44 | 0.67 | 20 | 4.1 | 190 | 69 | 8.1 | 11.1 | 1.05 |
| 16-01-2025 13:30 | 50.76640 | 0.07444 | 0.49 | 0.71 | 20 | 4.4 | 38 | 67 | 8.2 | 11.5 | 1.36 |
| 16-01-2025 13:00 | 50.76646 | 0.07444 | 0.57 | 0.85 | 20 | 6.3 | 264 | 75 | 8.2 | 13.3 | 2.11 |
| 16-01-2025 12:30 | 50.76652 | 0.07452 | 0.5 | 0.73 | 18.2 | 6.9 | 142 | 78 | 8.2 | 12.9 | 1.58 |
| 16-01-2025 12:00 | 50.76635 | 0.07579 | 0.45 | 0.62 | 18.2 | 7.4 | 160 | 75 | 8.2 | 11.7 | 1.16 |
| 16-01-2025 11:30 | 50.76622 | 0.07592 | 0.45 | 0.61 | 16.7 | 7.8 | 90 | 63 | 8.1 | 11.7 | 1.16 |
| 16-01-2025 11:00 | 50.76621 | 0.07594 | 0.42 | 0.66 | 16.7 | 8.3 | 124 | 59 | 8.1 | 12.2 | 1.06 |
| 16-01-2025 10:30 | 50.76617 | 0.07596 | 0.38 | 0.63 | 15.4 | 6.9 | 187 | 61 | 8.1 | 11.4 | 0.81 |
| 16-01-2025 10:00 | 50.76615 | 0.07598 | 0.37 | 0.53 | 15.4 | 7.7 | 172 | 76 | 8.1 | 11.8 | 0.79 |
| 16-01-2025 09:30 | 50.76614 | 0.07598 | 0.38 | 0.54 | 15.4 | 7.7 | 196 | 59 | 8 | 11.6 | 0.82 |
| 16-01-2025 09:00 | 50.76614 | 0.07598 | 0.37 | 0.57 | 15.4 | 6.2 | 193 | 63 | 8 | 10.5 | 0.7 |
| 16-01-2025 08:30 | 50.76615 | 0.07596 | 0.35 | 0.53 | 15.4 | 7.8 | 183 | 66 | 8 | 12.4 | 0.74 |
| 16-01-2025 08:00 | 50.76609 | 0.07592 | 0.32 | 0.46 | 15.4 | 7.4 | 145 | 66 | 8 | 12.3 | 0.62 |
| 16-01-2025 07:30 | 50.76612 | 0.07592 | 0.27 | 0.39 | 16.7 | 6.7 | 152 | 57 | 7.8 | 12.5 | 0.45 |
| 16-01-2025 07:00 | 50.76605 | 0.07587 | 0.21 | 0.3 | 18.2 | 5.7 | 194 | 65 | 7.7 | 9.8 | 0.21 |
| 16-01-2025 06:30 | 50.76599 | 0.07583 | 0.2 | 0.35 | 14.3 | 5.6 | 204 | 38 | 7.8 | 9.5 | 0.19 |
| 16-01-2025 06:00 | 50.76604 | 0.07590 | 0.2 | 0.32 | 13.3 | 5.6 | 207 | 44 | 7.8 | 9.6 | 0.19 |
| 16-01-2025 05:30 | 50.76653 | 0.07585 | 0.19 | 0.28 | 11.1 | 5.6 | 211 | 26 | 7.9 | 9.2 | 0.16 |
| 16-01-2025 05:00 | 50.76677 | 0.07517 | 0.2 | 0.32 | 15.4 | 5.8 | 204 | 47 | 7.9 | 9.6 | 0.19 |
| 16-01-2025 04:30 | 50.76666 | 0.07472 | 0.21 | 0.33 | 14.3 | 5.8 | 205 | 64 | 7.9 | 9.8 | 0.21 |
| 16-01-2025 04:00 | 50.76660 | 0.07457 | 0.24 | 0.36 | 16.7 | 5.9 | 205 | 61 | 7.9 | 9.7 | 0.27 |
| 16-01-2025 03:30 | 50.76656 | 0.07452 | 0.26 | 0.46 | 16.7 | 5.8 | 231 | 52 | 7.9 | 9.9 | 0.33 |
| 16-01-2025 03:00 | 50.76652 | 0.07452 | 0.27 | 0.39 | 15.4 | 5.7 | 236 | 53 | 7.9 | 9.8 | 0.35 |
| 16-01-2025 02:30 | 50.76650 | 0.07450 | 0.31 | 0.51 | 11.8 | 6.1 | 211 | 38 | 8 | 9.7 | 0.46 |
| 16-01-2025 02:00 | 50.76652 | 0.07450 | 0.33 | 0.54 | 14.3 | 5.9 | 224 | 70 | 8.1 | 9.6 | 0.51 |
| 16-01-2025 01:30 | 50.76656 | 0.07450 | 0.39 | 0.6 | 12.5 | 6.1 | 219 | 47 | 8.1 | 9.8 | 0.73 |
| 16-01-2025 01:00 | 50.76640 | 0.07444 | 0.43 | 0.6 | 11.1 | 6.3 | 215 | 57 | 8 | 9.8 | 0.89 |
| 16-01-2025 00:30 | 50.76638 | 0.07444 | 0.43 | 0.66 | 13.3 | 6.3 | 200 | 67 | 8 | 9.6 | 0.87 |
| 16-01-2025 00:00 | 50.76646 | 0.07450 | 0.42 | 0.53 | 10 | 6.3 | 301 | 76 | 8 | 9.1 | 0.79 |
