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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 13-03-2026 09:30 | 50.76621 | 0.07617 | 1.66 | 2.79 | 10.5 | 4.8 | 218 | 14 | 9.9 | 6.4 | 8.62 |
| Date | Highest Hs 2026 | Storm Alert Threshold (0.25 yr Return Period Hs) |
Swell Alert Threshold (0.25 yr Return Period Te) |
|---|---|---|---|
| 08-01 | 4.2m | 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 13-03-2026 09:30 | 50.76621 | 0.07617 | 1.66 | 2.79 | 10.5 | 4.8 | 218 | 14 | 9.9 | 6.4 | 8.62 |
| 13-03-2026 09:00 | 50.76620 | 0.07620 | 1.66 | 2.48 | 6.7 | 4.8 | 219 | 24 | 9.9 | 6.4 | 8.59 |
| 13-03-2026 08:30 | 50.76616 | 0.07617 | 1.66 | 2.84 | 10.5 | 4.8 | 222 | 12 | 9.9 | 6.4 | 8.62 |
| 13-03-2026 08:00 | 50.76615 | 0.07615 | 1.82 | 2.84 | 6.3 | 4.9 | 207 | 24 | 9.9 | 6.2 | 10.04 |
| 13-03-2026 07:30 | 50.76623 | 0.07620 | 1.83 | 3.25 | 7.1 | 5 | 210 | 21 | 9.9 | 6.3 | 10.37 |
| 13-03-2026 07:00 | 50.76623 | 0.07622 | 1.75 | 3.17 | 7.7 | 4.9 | 218 | 22 | 9.9 | 6.3 | 9.47 |
| 13-03-2026 06:30 | 50.76617 | 0.07613 | 1.93 | 3.59 | 7.1 | 5.2 | 211 | 25 | 9.9 | 6.4 | 11.76 |
| 13-03-2026 06:00 | 50.76615 | 0.07609 | 1.91 | 3 | 7.1 | 5.3 | 210 | 20 | 9.9 | 6.4 | 11.42 |
| 13-03-2026 05:30 | 50.76623 | 0.07622 | 2.14 | 3.24 | 7.1 | 5.4 | 212 | 21 | 10 | 6.5 | 14.51 |
| 13-03-2026 05:00 | 50.76625 | 0.07624 | 2.34 | 3.71 | 7.1 | 5.3 | 215 | 21 | 9.9 | 6.4 | 17.13 |
| 13-03-2026 04:30 | 50.76632 | 0.07630 | 2.51 | 3.86 | 7.1 | 5.3 | 219 | 23 | 9.9 | 6.2 | 19.3 |
| 13-03-2026 04:00 | 50.76633 | 0.07632 | 2.63 | 3.89 | 7.1 | 5.4 | 219 | 26 | 9.9 | 6.4 | 21.63 |
| 13-03-2026 03:30 | 50.76633 | 0.07632 | 2.7 | 4.4 | 7.1 | 5.4 | 212 | 22 | 9.9 | 6.4 | 22.83 |
| 13-03-2026 03:00 | 50.76632 | 0.07635 | 3.12 | 5.52 | 7.7 | 5.6 | 218 | 21 | 9.9 | 6.5 | 31.2 |
| 13-03-2026 02:30 | 50.76638 | 0.07635 | 3.04 | 4.1 | 6.7 | 5.6 | 208 | 22 | 9.9 | 6.6 | 29.85 |
| 13-03-2026 02:00 | 50.76640 | 0.07635 | 2.92 | 5.48 | 7.7 | 5.5 | 215 | 19 | 9.9 | 6.6 | 27.43 |
| 13-03-2026 01:30 | 50.76640 | 0.07635 | 3.09 | 4.37 | 7.7 | 5.7 | 222 | 16 | 9.9 | 6.7 | 31.5 |
| 13-03-2026 01:00 | 50.76643 | 0.07632 | 2.95 | 4.48 | 7.7 | 5.6 | 222 | 21 | 9.9 | 6.5 | 27.77 |
| 13-03-2026 00:30 | 50.76638 | 0.07632 | 3.12 | 5.28 | 7.1 | 5.6 | 218 | 21 | 9.8 | 6.5 | 30.91 |
| 13-03-2026 00:00 | 50.76638 | 0.07635 | 3 | 5.4 | 7.1 | 5.6 | 219 | 21 | 9.8 | 6.5 | 28.71 |
| 12-03-2026 23:30 | 50.76640 | 0.07632 | 2.85 | 4.76 | 7.1 | 5.4 | 228 | 20 | 9.8 | 6.4 | 25.57 |
| 12-03-2026 23:00 | 50.76643 | 0.07635 | 2.91 | 4.42 | 7.7 | 5.5 | 221 | 15 | 9.8 | 6.5 | 26.9 |
| 12-03-2026 22:30 | 50.76644 | 0.07637 | 3.03 | 4.78 | 7.1 | 5.6 | 222 | 14 | 9.8 | 6.5 | 29.48 |
| 12-03-2026 22:00 | 50.76647 | 0.07630 | 2.86 | 4.13 | 7.7 | 5.6 | 222 | 16 | 9.8 | 6.6 | 26.3 |
| 12-03-2026 21:30 | 50.76647 | 0.07632 | 2.81 | 4.92 | 7.7 | 5.4 | 225 | 12 | 9.8 | 6.4 | 24.7 |
| 12-03-2026 21:00 | 50.76647 | 0.07628 | 2.58 | 4.45 | 6.7 | 5.3 | 221 | 16 | 9.8 | 6.3 | 20.43 |
| 12-03-2026 20:30 | 50.76651 | 0.07630 | 2.58 | 4.37 | 6.7 | 5.3 | 219 | 15 | 9.8 | 6.3 | 20.56 |
| 12-03-2026 20:00 | 50.76653 | 0.07628 | 2.45 | 3.74 | 7.1 | 5.2 | 224 | 14 | 9.8 | 6.2 | 18.31 |
| 12-03-2026 19:30 | 50.76655 | 0.07628 | 2.44 | 4.3 | 6.3 | 5.1 | 215 | 19 | 9.8 | 6.1 | 17.87 |
| 12-03-2026 19:00 | 50.76651 | 0.07628 | 2.27 | 3.87 | 5.9 | 4.9 | 221 | 19 | 9.8 | 5.8 | 14.65 |
| 12-03-2026 18:30 | 50.76657 | 0.07628 | 2.06 | 3.41 | 5.9 | 4.8 | 210 | 20 | 9.8 | 5.7 | 11.92 |
| 12-03-2026 18:00 | 50.76655 | 0.07630 | 2.21 | 3.31 | 5.9 | 4.8 | 207 | 21 | 9.8 | 5.7 | 13.58 |
| 12-03-2026 17:30 | 50.76657 | 0.07630 | 2.12 | 3.39 | 6.3 | 4.9 | 217 | 23 | 9.8 | 5.8 | 12.89 |
| 12-03-2026 17:00 | 50.76653 | 0.07628 | 2.2 | 3.26 | 5.9 | 4.9 | 208 | 24 | 9.8 | 5.8 | 13.73 |
| 12-03-2026 16:30 | 50.76651 | 0.07632 | 2.16 | 3.03 | 6.7 | 4.9 | 221 | 18 | 9.8 | 5.8 | 13.24 |
| 12-03-2026 16:00 | 50.76647 | 0.07628 | 2.21 | 3.43 | 6.3 | 4.9 | 210 | 24 | 9.8 | 5.7 | 13.76 |
| 12-03-2026 15:30 | 50.76644 | 0.07635 | 2.16 | 3.36 | 6.3 | 4.9 | 218 | 25 | 9.8 | 5.8 | 13.27 |
| 12-03-2026 15:00 | 50.76644 | 0.07632 | 2.15 | 3.54 | 7.1 | 4.8 | 229 | 22 | 9.7 | 5.8 | 13.06 |
| 12-03-2026 14:30 | 50.76643 | 0.07632 | 2.41 | 3.8 | 6.7 | 5.1 | 212 | 18 | 9.7 | 5.9 | 16.87 |
| 12-03-2026 14:00 | 50.76641 | 0.07635 | 2.37 | 5.23 | 6.3 | 5.1 | 215 | 22 | 9.7 | 5.9 | 16.26 |
| 12-03-2026 13:30 | 50.76642 | 0.07632 | 2.14 | 3.67 | 6.7 | 4.8 | 224 | 27 | 9.7 | 5.7 | 12.84 |
| 12-03-2026 13:00 | 50.76643 | 0.07632 | 2.16 | 2.99 | 6.3 | 4.9 | 221 | 20 | 9.7 | 5.8 | 13.28 |
| 12-03-2026 12:30 | 50.76646 | 0.07632 | 2.12 | 2.83 | 6.7 | 4.8 | 228 | 18 | 9.7 | 5.7 | 12.62 |
| 12-03-2026 12:00 | 50.76645 | 0.07632 | 2.1 | 2.91 | 6.7 | 4.9 | 226 | 26 | 9.7 | 5.8 | 12.49 |
| 12-03-2026 11:30 | 50.76655 | 0.07630 | 2.32 | 3.32 | 6.3 | 5 | 222 | 17 | 9.8 | 5.8 | 15.37 |
| 12-03-2026 11:00 | 50.76637 | 0.07628 | 2.17 | 3.99 | 6.7 | 4.9 | 229 | 15 | 9.8 | 5.7 | 13.27 |
| 12-03-2026 10:30 | 50.76644 | 0.07628 | 2.16 | 3.66 | 6.7 | 4.8 | 225 | 13 | 9.7 | 5.8 | 13.17 |
| 12-03-2026 10:00 | 50.76659 | 0.07626 | 2.07 | 3.67 | 6.7 | 4.7 | 229 | 12 | 9.7 | 5.7 | 11.89 |
| 12-03-2026 09:30 | 50.76667 | 0.07622 | 1.95 | 3.38 | 6.3 | 4.6 | 226 | 19 | 9.7 | 5.6 | 10.39 |
| 12-03-2026 09:00 | 50.76687 | 0.07598 | 1.97 | 2.77 | 6.7 | 4.7 | 222 | 16 | 9.7 | 5.6 | 10.58 |
