National Network of Regional Coastal Monitoring Programmes
« Return to map for other wave, tide and met stations.
Note that these are real-time data and are not quality-controlled.
Start Bay
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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 12-12-2024 06:00 | 50.29193 | -3.61630 | 1.58 | 2.51 | 6.7 | 4.5 | 93 | 16 | 11.6 | 5.4 | 6.65 |
| Date | Highest Hs 2024 | Storm Alert Threshold (0.25 yr Return Period Hs) |
Swell Alert Threshold (0.25 yr Return Period Te) |
|---|---|---|---|
| 24-11 | 2.9m | 2.98m | 12.50s |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 12-12-2024 06:00 | 50.29193 | -3.61630 | 1.58 | 2.51 | 6.7 | 4.5 | 93 | 16 | 11.6 | 5.4 | 6.65 |
| 12-12-2024 05:30 | 50.29198 | -3.61635 | 1.79 | 3.21 | 7.1 | 4.8 | 93 | 14 | 11.6 | 5.7 | 8.9 |
| 12-12-2024 05:00 | 50.29205 | -3.61645 | 1.7 | 2.98 | 5.9 | 4.7 | 89 | 19 | 11.6 | 5.5 | 7.82 |
| 12-12-2024 04:30 | 50.29220 | -3.61652 | 1.65 | 2.36 | 6.7 | 4.7 | 97 | 21 | 11.6 | 5.6 | 7.46 |
| 12-12-2024 04:00 | 50.29260 | -3.61624 | 1.76 | 2.74 | 7.1 | 4.8 | 96 | 17 | 11.6 | 5.7 | 8.64 |
| 12-12-2024 03:30 | 50.29266 | -3.61607 | 1.65 | 2.81 | 7.1 | 4.7 | 101 | 16 | 11.6 | 5.6 | 7.42 |
| 12-12-2024 03:00 | 50.29269 | -3.61585 | 1.74 | 3.02 | 6.7 | 4.7 | 94 | 17 | 11.6 | 5.6 | 8.35 |
| 12-12-2024 02:30 | 50.29270 | -3.61575 | 1.89 | 2.71 | 7.1 | 4.9 | 100 | 17 | 11.6 | 5.7 | 10.06 |
| 12-12-2024 02:00 | 50.29272 | -3.61575 | 1.81 | 2.75 | 7.1 | 4.8 | 96 | 17 | 11.6 | 5.7 | 9.08 |
| 12-12-2024 01:30 | 50.29273 | -3.61583 | 1.6 | 2.35 | 7.1 | 4.5 | 100 | 20 | 11.7 | 5.4 | 6.81 |
| 12-12-2024 01:00 | 50.29267 | -3.61615 | 1.74 | 3.06 | 6.7 | 4.7 | 101 | 17 | 11.7 | 5.5 | 8.21 |
| 12-12-2024 00:30 | 50.29232 | -3.61654 | 1.77 | 3.32 | 6.7 | 4.5 | 97 | 14 | 11.7 | 5.5 | 8.45 |
| 12-12-2024 00:00 | 50.29215 | -3.61652 | 1.88 | 2.62 | 6.3 | 4.7 | 97 | 16 | 11.7 | 5.6 | 9.66 |
| 11-12-2024 23:30 | 50.29202 | -3.61645 | 1.84 | 3.08 | 5.9 | 4.6 | 96 | 18 | 11.7 | 5.4 | 9.03 |
| 11-12-2024 23:00 | 50.29199 | -3.61641 | 1.86 | 2.85 | 6.3 | 4.5 | 96 | 16 | 11.7 | 5.4 | 9.19 |
| 11-12-2024 22:30 | 50.29192 | -3.61630 | 1.75 | 2.84 | 6.3 | 4.4 | 96 | 17 | 11.7 | 5.3 | 7.89 |
| 11-12-2024 22:00 | 50.29189 | -3.61626 | 1.63 | 2.56 | 5.6 | 4.1 | 90 | 19 | 11.7 | 5 | 6.55 |
| 11-12-2024 21:30 | 50.29189 | -3.61628 | 1.6 | 2.42 | 6.7 | 4.3 | 101 | 16 | 11.6 | 5.2 | 6.48 |
| 11-12-2024 21:00 | 50.29190 | -3.61630 | 1.52 | 2.69 | 6.3 | 4.3 | 96 | 15 | 11.6 | 5.1 | 5.83 |
| 11-12-2024 20:30 | 50.29193 | -3.61635 | 1.35 | 1.98 | 6.3 | 4 | 96 | 20 | 11.6 | 4.9 | 4.39 |
| 11-12-2024 20:00 | 50.29190 | -3.61628 | 1.46 | 2.48 | 6.3 | 4.3 | 97 | 15 | 11.7 | 5.2 | 5.43 |
| 11-12-2024 19:30 | 50.29190 | -3.61630 | 1.41 | 2.17 | 6.7 | 4.2 | 94 | 20 | 11.7 | 5.1 | 5.02 |
| 11-12-2024 19:00 | 50.29190 | -3.61630 | 1.44 | 2.71 | 6.3 | 4.3 | 94 | 16 | 11.7 | 5.2 | 5.32 |
| 11-12-2024 18:30 | 50.29190 | -3.61626 | 1.45 | 2.01 | 6.7 | 4.5 | 97 | 16 | 11.7 | 5.3 | 5.5 |
| 11-12-2024 18:00 | 50.29189 | -3.61626 | 1.44 | 2.08 | 6.7 | 4.3 | 93 | 15 | 11.7 | 5.3 | 5.35 |
| 11-12-2024 17:30 | 50.29189 | -3.61624 | 1.33 | 2.06 | 6.7 | 4.3 | 96 | 21 | 11.7 | 5.2 | 4.49 |
| 11-12-2024 17:00 | 50.29193 | -3.61630 | 1.41 | 2.15 | 6.7 | 4.5 | 93 | 18 | 11.7 | 5.5 | 5.34 |
| 11-12-2024 16:30 | 50.29215 | -3.61652 | 1.42 | 2.45 | 5.9 | 4.4 | 94 | 17 | 11.7 | 5.4 | 5.31 |
| 11-12-2024 16:00 | 50.29243 | -3.61645 | 1.43 | 2.09 | 7.1 | 4.5 | 91 | 17 | 11.7 | 5.5 | 5.52 |
| 11-12-2024 15:30 | 50.29249 | -3.61641 | 1.43 | 2.45 | 7.1 | 4.5 | 96 | 14 | 11.7 | 5.5 | 5.57 |
| 11-12-2024 15:00 | 50.29260 | -3.61583 | 1.5 | 2.24 | 7.1 | 4.7 | 93 | 15 | 11.7 | 5.7 | 6.26 |
| 11-12-2024 14:30 | 50.29264 | -3.61577 | 1.42 | 2.48 | 6.3 | 4.5 | 90 | 18 | 11.7 | 5.5 | 5.48 |
| 11-12-2024 14:00 | 50.29266 | -3.61553 | 1.49 | 2.15 | 7.1 | 4.8 | 100 | 19 | 11.7 | 5.8 | 6.34 |
| 11-12-2024 13:30 | 50.29271 | -3.61549 | 1.68 | 2.47 | 7.1 | 4.9 | 98 | 18 | 11.7 | 5.9 | 8.12 |
| 11-12-2024 13:00 | 50.29267 | -3.61547 | 1.7 | 3.1 | 7.1 | 4.9 | 98 | 18 | 11.7 | 6 | 8.51 |
| 11-12-2024 12:30 | 50.29264 | -3.61585 | 1.69 | 2.71 | 7.1 | 4.9 | 103 | 17 | 11.8 | 5.9 | 8.26 |
| 11-12-2024 12:00 | 50.29228 | -3.61648 | 1.72 | 3 | 7.1 | 4.7 | 98 | 20 | 11.8 | 5.7 | 8.27 |
| 11-12-2024 11:30 | 50.29203 | -3.61643 | 1.74 | 2.83 | 6.7 | 4.8 | 101 | 20 | 11.8 | 5.8 | 8.63 |
| 11-12-2024 11:00 | 50.29198 | -3.61635 | 1.77 | 2.67 | 7.1 | 4.7 | 100 | 22 | 11.8 | 5.7 | 8.79 |
| 11-12-2024 10:30 | 50.29193 | -3.61633 | 1.68 | 3.44 | 7.1 | 4.6 | 101 | 19 | 11.8 | 5.7 | 7.87 |
| 11-12-2024 10:00 | 50.29191 | -3.61630 | 1.75 | 2.35 | 7.1 | 4.5 | 103 | 19 | 11.8 | 5.6 | 8.37 |
| 11-12-2024 09:30 | 50.29191 | -3.61633 | 1.58 | 2 | 7.1 | 4.3 | 98 | 19 | 11.7 | 5.4 | 6.61 |
| 11-12-2024 09:00 | 50.29190 | -3.61633 | 1.66 | 2.93 | 7.1 | 4.4 | 100 | 18 | 11.7 | 5.5 | 7.44 |
| 11-12-2024 08:30 | 50.29194 | -3.61637 | 1.7 | 2.65 | 5.9 | 4.5 | 89 | 15 | 11.7 | 5.5 | 7.82 |
| 11-12-2024 08:00 | 50.29194 | -3.61637 | 1.67 | 2.75 | 6.7 | 4.5 | 93 | 16 | 11.7 | 5.7 | 7.76 |
| 11-12-2024 07:30 | 50.29188 | -3.61624 | 1.71 | 2.59 | 6.7 | 4.5 | 87 | 18 | 11.7 | 5.5 | 7.85 |
| 11-12-2024 07:00 | 50.29189 | -3.61626 | 1.61 | 2.63 | 5.9 | 4.3 | 91 | 14 | 11.8 | 5.4 | 6.82 |
| 11-12-2024 06:30 | 50.29186 | -3.61622 | 1.7 | 2.92 | 5.9 | 4.5 | 89 | 15 | 11.9 | 5.5 | 7.87 |
| 11-12-2024 06:00 | 50.29191 | -3.61628 | 1.72 | 2.39 | 6.7 | 4.6 | 96 | 17 | 11.9 | 5.6 | 8.16 |
