National Network of Regional Coastal Monitoring Programmes
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Note that these are real-time data and are not quality-controlled. Long-range graphs are plotted from a randomised subsample of half-hourly data.
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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 06-02-2023 05:30 | 50.76659 | 0.07495 | 0.21 | 0.37 | 14.3 | 4.8 | 191 | 60 | 7.9 | 8.2 | 0.18 |
| Date | Highest Hs 2023 | Storm Alert Threshold (0.25 yr Return Period Hs) |
Swell Alert Threshold (0.25 yr Return Period Te) |
|---|---|---|---|
| 12-01 | 3.8m | 3.77m | 11.86s |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 04-12-2021 00:00 | 50.76658 | 0.07439 | 0.6 | 0.91 | 6.7 | 4.4 | 232 | 23 | 9.4 | - | - |
| 03-12-2021 23:30 | 50.76650 | 0.07437 | 0.68 | 0.96 | 6.7 | 4.3 | 231 | 25 | 9.3 | - | - |
| 03-12-2021 23:00 | 50.76650 | 0.07437 | 0.66 | 1.07 | 4.8 | 4.2 | 193 | 32 | 9.6 | - | - |
| 03-12-2021 22:30 | 50.76656 | 0.07442 | 0.74 | 1.21 | 6.7 | 4.3 | 232 | 18 | 9.7 | - | - |
| 03-12-2021 22:00 | 50.76671 | 0.07463 | 0.71 | 1.06 | 5 | 4.2 | 203 | 29 | 9.6 | - | - |
| 03-12-2021 21:30 | 50.76649 | 0.07579 | 0.8 | 1.16 | 4.6 | 4.2 | 211 | 24 | 9.5 | - | - |
| 03-12-2021 21:00 | 50.76628 | 0.07585 | 0.75 | 1.29 | 4.6 | 4 | 214 | 24 | 9.5 | - | - |
| 03-12-2021 20:30 | 50.76628 | 0.07590 | 0.89 | 1.29 | 5.3 | 4.3 | 207 | 21 | 9.5 | - | - |
| 03-12-2021 20:00 | 50.76626 | 0.07594 | 0.89 | 1.41 | 5 | 4.3 | 218 | 19 | 9.5 | - | - |
| 03-12-2021 19:30 | 50.76623 | 0.07594 | 0.96 | 1.53 | 5.3 | 4.3 | 211 | 22 | 9.5 | - | - |
| 03-12-2021 19:00 | 50.76623 | 0.07592 | 1 | 1.38 | 5.6 | 4.3 | 218 | 22 | 9.4 | - | - |
| 03-12-2021 18:30 | 50.76626 | 0.07592 | 1.03 | 1.51 | 5.9 | 4.3 | 219 | 22 | 9.5 | - | - |
| 03-12-2021 18:00 | 50.76629 | 0.07594 | 1.04 | 1.5 | 5.9 | 4.4 | 221 | 19 | 9.4 | - | - |
| 03-12-2021 17:30 | 50.76619 | 0.07592 | 1.11 | 1.89 | 6.3 | 4.5 | 217 | 19 | 9.1 | - | - |
| 03-12-2021 17:00 | 50.76616 | 0.07585 | 1.17 | 1.6 | 6.3 | 4.7 | 212 | 20 | 8.8 | - | - |
| 03-12-2021 16:30 | 50.76630 | 0.07594 | 1.05 | 1.63 | 7.1 | 4.7 | 208 | 26 | 9 | - | - |
| 03-12-2021 16:00 | 50.76657 | 0.07587 | 1.12 | 2.01 | 6.7 | 4.8 | 210 | 23 | 9.5 | - | - |
| 03-12-2021 15:30 | 50.76684 | 0.07521 | 1.33 | 2.1 | 7.1 | 5 | 211 | 19 | 9.5 | - | - |
| 03-12-2021 15:00 | 50.76679 | 0.07474 | 1.35 | 1.94 | 7.7 | 5 | 211 | 18 | 9.5 | - | - |
| 03-12-2021 14:30 | 50.76672 | 0.07457 | 1.46 | 2.01 | 7.1 | 5.2 | 204 | 16 | 9.5 | - | - |
| 03-12-2021 14:00 | 50.76669 | 0.07450 | 1.58 | 1.93 | 7.1 | 5.3 | 201 | 24 | 9.5 | - | - |
| 03-12-2021 13:30 | 50.76670 | 0.07446 | 1.61 | 2.86 | 7.1 | 5.2 | 200 | 19 | 9.5 | - | - |
| 03-12-2021 13:00 | 50.76664 | 0.07444 | 1.64 | 3.1 | 7.1 | 5.2 | 203 | 22 | 9.4 | - | - |
| 03-12-2021 12:30 | 50.76661 | 0.07442 | 1.83 | 2.59 | 7.1 | 5.3 | 201 | 20 | 9.5 | - | - |
| 03-12-2021 12:00 | 50.76661 | 0.07446 | 2.04 | 2.99 | 7.1 | 5.3 | 201 | 16 | 9.4 | - | - |
| 03-12-2021 11:30 | 50.76659 | 0.07444 | 2.07 | 3.52 | 7.1 | 5.1 | 201 | 20 | 9.5 | - | - |
| 03-12-2021 11:00 | 50.76666 | 0.07448 | 2.39 | 4.22 | 7.1 | 5.2 | 208 | 20 | 9.6 | - | - |
| 03-12-2021 10:30 | 50.76673 | 0.07463 | 2.46 | 3.72 | 6.7 | 5.2 | 208 | 23 | 9.6 | - | - |
| 03-12-2021 10:00 | 50.76684 | 0.07502 | 2.38 | 4.41 | 6.3 | 5.1 | 210 | 18 | 9.6 | - | - |
| 03-12-2021 09:30 | 50.76674 | 0.07564 | 2.02 | 4.17 | 6.7 | 4.7 | 204 | 22 | 9.6 | - | - |
| 03-12-2021 09:00 | 50.76652 | 0.07583 | 2.12 | 3.31 | 6.3 | 4.7 | 210 | 20 | 9.6 | - | - |
| 03-12-2021 08:30 | 50.76640 | 0.07592 | 2.14 | 3.64 | 6.3 | 4.7 | 214 | 17 | 9.5 | - | - |
| 03-12-2021 08:00 | 50.76637 | 0.07592 | 2.03 | 3.46 | 5.9 | 4.4 | 211 | 16 | 9.4 | - | - |
| 03-12-2021 07:30 | 50.76635 | 0.07596 | 1.87 | 2.89 | 5.6 | 4.3 | 219 | 19 | 9.3 | - | - |
| 03-12-2021 07:00 | 50.76631 | 0.07594 | 1.84 | 2.74 | 5 | 4.2 | 226 | 20 | 9.3 | - | - |
| 03-12-2021 06:30 | 50.76632 | 0.07596 | 1.65 | 2.49 | 4.8 | 4 | 232 | 17 | 9.5 | - | - |
| 03-12-2021 06:00 | 50.76631 | 0.07598 | 1.5 | 2.57 | 4.8 | 3.8 | 232 | 16 | 9.4 | - | - |
| 03-12-2021 05:30 | 50.76629 | 0.07596 | 1.28 | 1.71 | 4.8 | 3.6 | 231 | 15 | 9.5 | - | - |
| 03-12-2021 05:00 | 50.76629 | 0.07592 | 1.16 | 1.85 | 4.2 | 3.4 | 242 | 19 | 9.4 | - | - |
| 03-12-2021 04:30 | 50.76637 | 0.07594 | 1.02 | 1.65 | 4.4 | 3.4 | 242 | 20 | 9.5 | - | - |
| 03-12-2021 04:00 | 50.76647 | 0.07592 | 0.93 | 1.77 | 4.2 | 3.4 | 246 | 19 | 9.5 | - | - |
| 03-12-2021 03:30 | 50.76656 | 0.07590 | 0.82 | 1.27 | 3.9 | 3.3 | 250 | 24 | 9.5 | - | - |
| 03-12-2021 03:00 | 50.76671 | 0.07577 | 0.74 | 1.05 | 3.9 | 3.2 | 249 | 20 | 9.5 | - | - |
| 03-12-2021 02:30 | 50.76686 | 0.07540 | 0.65 | 1.11 | 3.5 | 3.1 | 255 | 22 | 9.5 | - | - |
| 03-12-2021 02:00 | 50.76677 | 0.07476 | 0.53 | 0.77 | 5.6 | 3.4 | 214 | 24 | 9.5 | - | - |
| 03-12-2021 01:30 | 50.76667 | 0.07448 | 0.47 | 0.73 | 3.2 | 3.6 | 278 | 26 | 9.5 | - | - |
| 03-12-2021 01:00 | 50.76662 | 0.07444 | 0.53 | 0.9 | 5.6 | 3.6 | 217 | 25 | 9.5 | - | - |
| 03-12-2021 00:30 | 50.76662 | 0.07442 | 0.47 | 0.72 | 5.9 | 3.7 | 219 | 25 | 9.6 | - | - |
| 03-12-2021 00:00 | 50.76660 | 0.07442 | 0.48 | 0.67 | 5.3 | 4 | 217 | 28 | 9.5 | - | - |
