National Network of Regional Coastal Monitoring Programmes
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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) |
---|---|---|---|---|---|---|---|---|---|---|---|
13-02-2025 14:00 | 50.29188 | -3.61630 | 1.4 | 2.52 | 5.3 | 3.8 | 97 | 21 | 9.1 | 4.7 | 4.49 |
Date | Highest Hs 2025 | Storm Alert Threshold (0.25 yr Return Period Hs) |
Swell Alert Threshold (0.25 yr Return Period Te) |
---|---|---|---|
26-01 | 4.2m | 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) |
---|---|---|---|---|---|---|---|---|---|---|---|
20-04-2024 00:00 | 50.29186 | -3.61598 | 0.18 | 0.25 | 1.7 | 2.6 | 28 | 40 | 11.4 | 4.2 | 0.07 |
19-04-2024 23:30 | 50.29185 | -3.61603 | 0.17 | 0.27 | 11.1 | 2.7 | 207 | 67 | 11.4 | 4.8 | 0.07 |
19-04-2024 23:00 | 50.29184 | -3.61598 | 0.16 | 0.22 | 12.5 | 2.9 | 312 | 75 | 11.4 | 5 | 0.06 |
19-04-2024 22:30 | 50.29184 | -3.61603 | 0.16 | 0.25 | 1.7 | 2.9 | 349 | 37 | 11.4 | 5.3 | 0.07 |
19-04-2024 22:00 | 50.29186 | -3.61600 | 0.16 | 0.23 | 12.5 | 3.7 | 270 | 69 | 11.4 | 6.1 | 0.08 |
19-04-2024 21:30 | 50.29184 | -3.61592 | 0.16 | 0.26 | 5.6 | 4.5 | 8 | 68 | 11.5 | 6.4 | 0.08 |
19-04-2024 21:00 | 50.29182 | -3.61588 | 0.18 | 0.37 | 5.9 | 4.8 | 131 | 33 | 11.5 | 6.3 | 0.1 |
19-04-2024 20:30 | 50.29181 | -3.61583 | 0.14 | 0.23 | 6.3 | 4.5 | 156 | 48 | 11.6 | 6.6 | 0.06 |
19-04-2024 20:00 | 50.29179 | -3.61577 | 0.16 | 0.26 | 5.6 | 4.4 | 135 | 40 | 11.6 | 6.4 | 0.08 |
19-04-2024 19:30 | 50.29182 | -3.61579 | 0.16 | 0.24 | 5.3 | 4.5 | 146 | 45 | 11.7 | 6.4 | 0.08 |
19-04-2024 19:00 | 50.29185 | -3.61577 | 0.17 | 0.25 | 11.8 | 4.3 | 197 | 57 | 11.7 | 6.3 | 0.09 |
19-04-2024 18:30 | 50.29183 | -3.61545 | 0.17 | 0.24 | 11.8 | 3.8 | 226 | 54 | 11.7 | 6.1 | 0.09 |
19-04-2024 18:00 | 50.29187 | -3.61521 | 0.19 | 0.28 | 11.1 | 3.7 | 207 | 46 | 11.7 | 5.7 | 0.1 |
19-04-2024 17:30 | 50.29219 | -3.61495 | 0.21 | 0.29 | 11.8 | 3.1 | 198 | 57 | 11.7 | 4.8 | 0.1 |
19-04-2024 17:00 | 50.29231 | -3.61504 | 0.2 | 0.35 | 11.1 | 3.4 | 201 | 50 | 11.7 | 4.9 | 0.1 |
19-04-2024 16:30 | 50.29237 | -3.61500 | 0.19 | 0.28 | 12.5 | 3.3 | 194 | 48 | 11.7 | 5 | 0.09 |
19-04-2024 16:00 | 50.29243 | -3.61506 | 0.19 | 0.25 | 11.8 | 3.2 | 203 | 55 | 11.7 | 5.1 | 0.09 |
19-04-2024 15:30 | 50.29243 | -3.61506 | 0.18 | 0.27 | 12.5 | 3.4 | 188 | 49 | 11.7 | 5.6 | 0.09 |
19-04-2024 15:00 | 50.29248 | -3.61506 | 0.17 | 0.24 | 13.3 | 2.9 | 169 | 47 | 11.8 | 5 | 0.07 |
19-04-2024 14:30 | 50.29243 | -3.61504 | 0.16 | 0.22 | 12.5 | 3.5 | 200 | 43 | 11.7 | 5.8 | 0.07 |
19-04-2024 14:00 | 50.29237 | -3.61500 | 0.15 | 0.23 | 12.5 | 3.5 | 203 | 43 | 11.7 | 5.6 | 0.06 |
19-04-2024 13:30 | 50.29220 | -3.61495 | 0.15 | 0.21 | 12.5 | 3.8 | 221 | 59 | 11.7 | 6 | 0.07 |
19-04-2024 13:00 | 50.29186 | -3.61519 | 0.16 | 0.24 | 13.3 | 4 | 217 | 49 | 11.7 | 6.3 | 0.08 |
19-04-2024 12:30 | 50.29179 | -3.61562 | 0.15 | 0.24 | 13.3 | 4.4 | 225 | 51 | 11.7 | 6.4 | 0.07 |
19-04-2024 12:00 | 50.29182 | -3.61577 | 0.14 | 0.21 | 13.3 | 4.2 | 159 | 56 | 11.7 | 6.4 | 0.06 |
19-04-2024 11:30 | 50.29175 | -3.61579 | 0.2 | 0.35 | 1.8 | 2.5 | 293 | 22 | 11.8 | 4.4 | 0.09 |
19-04-2024 11:00 | 50.29177 | -3.61581 | 0.19 | 0.29 | 1.8 | 2.6 | 280 | 21 | 11.6 | 4.5 | 0.08 |
19-04-2024 10:30 | 50.29177 | -3.61581 | 0.2 | 0.29 | 1.8 | 2.7 | 267 | 25 | 11.6 | 4.6 | 0.09 |
19-04-2024 10:00 | 50.29175 | -3.61581 | 0.18 | 0.33 | 13.3 | 3.7 | 235 | 57 | 11.6 | 5.9 | 0.09 |
19-04-2024 09:30 | 50.29176 | -3.61579 | 0.18 | 0.27 | 5.3 | 4.3 | 179 | 41 | 11.5 | 5.9 | 0.09 |
19-04-2024 09:00 | 50.29175 | -3.61579 | 0.19 | 0.3 | 5.6 | 4.2 | 177 | 33 | 11.4 | 6 | 0.11 |
19-04-2024 08:30 | 50.29177 | -3.61568 | 0.19 | 0.27 | 6.3 | 3.9 | 177 | 27 | 11.4 | 5.9 | 0.11 |
19-04-2024 08:00 | 50.29176 | -3.61562 | 0.19 | 0.28 | 12.5 | 3.9 | 246 | 64 | 11.4 | 5.7 | 0.1 |
19-04-2024 07:30 | 50.29178 | -3.61560 | 0.21 | 0.33 | 5 | 4.1 | 165 | 29 | 11.4 | 5.4 | 0.12 |
19-04-2024 07:00 | 50.29190 | -3.61512 | 0.24 | 0.32 | 5.6 | 4.1 | 170 | 18 | 11.4 | 5.4 | 0.15 |
19-04-2024 06:30 | 50.29222 | -3.61495 | 0.25 | 0.36 | 5.6 | 4.1 | 159 | 25 | 11.4 | 5.3 | 0.16 |
19-04-2024 06:00 | 50.29228 | -3.61497 | 0.21 | 0.29 | 12.5 | 4 | 173 | 62 | 11.4 | 5.7 | 0.12 |
19-04-2024 05:30 | 50.29240 | -3.61502 | 0.22 | 0.38 | 5.6 | 4 | 176 | 22 | 11.4 | 5.4 | 0.13 |
19-04-2024 05:00 | 50.29242 | -3.61502 | 0.24 | 0.35 | 4.4 | 3.9 | 183 | 18 | 11.4 | 5.1 | 0.14 |
19-04-2024 04:30 | 50.29250 | -3.61515 | 0.21 | 0.29 | 4.6 | 3.8 | 176 | 29 | 11.4 | 5.4 | 0.12 |
19-04-2024 04:00 | 50.29250 | -3.61512 | 0.18 | 0.29 | 12.5 | 3.7 | 191 | 39 | 11.4 | 6 | 0.09 |
19-04-2024 03:30 | 50.29249 | -3.61508 | 0.18 | 0.23 | 12.5 | 4.1 | 194 | 41 | 11.4 | 6.4 | 0.1 |
19-04-2024 03:00 | 50.29249 | -3.61504 | 0.17 | 0.21 | 13.3 | 4.1 | 181 | 49 | 11.4 | 6.4 | 0.09 |
19-04-2024 02:30 | 50.29246 | -3.61502 | 0.17 | 0.23 | 12.5 | 3.4 | 200 | 54 | 11.4 | 5.7 | 0.08 |
19-04-2024 02:00 | 50.29246 | -3.61504 | 0.16 | 0.22 | 11.8 | 4 | 188 | 39 | 11.4 | 6.3 | 0.08 |
19-04-2024 01:30 | 50.29243 | -3.61502 | 0.16 | 0.27 | 13.3 | 4 | 212 | 42 | 11.4 | 6.6 | 0.08 |
19-04-2024 01:00 | 50.29238 | -3.61502 | 0.18 | 0.25 | 12.5 | 4 | 180 | 39 | 11.4 | 6.2 | 0.1 |
19-04-2024 00:30 | 50.29200 | -3.61538 | 0.18 | 0.26 | 13.3 | 4.4 | 194 | 53 | 11.4 | 6.4 | 0.1 |
19-04-2024 00:00 | 50.29182 | -3.61568 | 0.17 | 0.25 | 5.6 | 4.4 | 124 | 46 | 11.4 | 6.2 | 0.09 |