National Network of Regional Coastal Monitoring Programmes
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Note that these are real-time data and are not quality-controlled.
Porthleven
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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 02-12-2024 09:30 | 50.06215 | -5.30698 | 1.32 | 1.79 | 7.7 | 5.2 | 224 | 19 | 13.1 | 7.2 | 6.17 |
| Date | Highest Hs 2024 | Storm Alert Threshold (0.25 yr Return Period Hs) |
Swell Alert Threshold (0.25 yr Return Period Te) |
|---|---|---|---|
| 22-01 | 6.3m | 4.93m | 14.20s |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 02-12-2024 09:30 | 50.06215 | -5.30698 | 1.32 | 1.79 | 7.7 | 5.2 | 224 | 19 | 13.1 | 7.2 | 6.17 |
| 02-12-2024 09:00 | 50.06217 | -5.30693 | 1.34 | 2.21 | 7.7 | 5 | 238 | 22 | 13.1 | 7.1 | 6.21 |
| 02-12-2024 08:30 | 50.06220 | -5.30683 | 1.47 | 2.5 | 8.3 | 5.2 | 235 | 20 | 13.1 | 7 | 7.46 |
| 02-12-2024 08:00 | 50.06222 | -5.30678 | 1.49 | 2.33 | 8.3 | 5.3 | 236 | 20 | 13.1 | 7.1 | 7.69 |
| 02-12-2024 07:30 | 50.06222 | -5.30678 | 1.63 | 2.2 | 7.7 | 5.5 | 231 | 23 | 13.1 | 7 | 9.12 |
| 02-12-2024 07:00 | 50.06223 | -5.30676 | 1.54 | 2.27 | 9.1 | 5.3 | 236 | 22 | 13.1 | 6.9 | 7.98 |
| 02-12-2024 06:30 | 50.06224 | -5.30676 | 1.78 | 2.83 | 7.7 | 5.4 | 233 | 22 | 13.1 | 7 | 10.87 |
| 02-12-2024 06:00 | 50.06226 | -5.30672 | 1.74 | 3.03 | 6.7 | 5.2 | 235 | 19 | 13.1 | 6.7 | 10 |
| 02-12-2024 05:30 | 50.06229 | -5.30668 | 1.66 | 2.58 | 7.7 | 4.9 | 228 | 22 | 13.1 | 6.6 | 8.89 |
| 02-12-2024 05:00 | 50.06233 | -5.30661 | 1.85 | 2.25 | 8.3 | 5.5 | 238 | 21 | 13.1 | 7.1 | 11.89 |
| 02-12-2024 04:30 | 50.06232 | -5.30663 | 1.72 | 2.82 | 7.7 | 5.1 | 231 | 22 | 13.1 | 6.8 | 9.86 |
| 02-12-2024 04:00 | 50.06234 | -5.30663 | 1.66 | 3.16 | 11.1 | 4.9 | 249 | 30 | 13.2 | 6.6 | 8.91 |
| 02-12-2024 03:30 | 50.06233 | -5.30663 | 1.78 | 2.86 | 7.1 | 5.1 | 235 | 21 | 13.2 | 6.7 | 10.48 |
| 02-12-2024 03:00 | 50.06234 | -5.30661 | 1.68 | 2.48 | 7.7 | 4.9 | 232 | 22 | 13.2 | 6.6 | 9.13 |
| 02-12-2024 02:30 | 50.06243 | -5.30650 | 1.69 | 2.63 | 8.3 | 4.9 | 235 | 21 | 13.2 | 6.8 | 9.49 |
| 02-12-2024 02:00 | 50.06244 | -5.30650 | 1.71 | 2.54 | 11.1 | 5.1 | 239 | 25 | 13.2 | 6.9 | 9.91 |
| 02-12-2024 01:30 | 50.06251 | -5.30646 | 1.69 | 2.35 | 10 | 5.2 | 245 | 17 | 13.2 | 7 | 9.85 |
| 02-12-2024 01:00 | 50.06239 | -5.30653 | 1.64 | 2.75 | 10 | 5.2 | 238 | 18 | 13.2 | 7 | 9.29 |
| 02-12-2024 00:30 | 50.06240 | -5.30653 | 1.62 | 2.9 | 11.1 | 5.3 | 236 | 13 | 13.2 | 7.4 | 9.5 |
| 02-12-2024 00:00 | 50.06229 | -5.30665 | 1.62 | 2.58 | 11.1 | 5.2 | 238 | 18 | 13.2 | 7.1 | 9.12 |
| 01-12-2024 23:30 | 50.06224 | -5.30678 | 1.6 | 2.45 | 11.1 | 5.2 | 236 | 19 | 13.2 | 7.2 | 9.08 |
| 01-12-2024 23:00 | 50.06220 | -5.30691 | 1.56 | 2.44 | 10.5 | 5.2 | 233 | 10 | 13.2 | 7.4 | 8.84 |
| 01-12-2024 22:30 | 50.06224 | -5.30676 | 1.57 | 2.44 | 7.7 | 5.1 | 221 | 16 | 13.2 | 7.1 | 8.57 |
| 01-12-2024 22:00 | 50.06228 | -5.30670 | 1.67 | 2.68 | 10 | 5.2 | 226 | 19 | 13.2 | 7 | 9.64 |
| 01-12-2024 21:30 | 50.06232 | -5.30665 | 1.66 | 2.52 | 11.1 | 5.1 | 241 | 17 | 13.2 | 7 | 9.45 |
| 01-12-2024 21:00 | 50.06239 | -5.30655 | 1.75 | 2.71 | 10 | 5.2 | 235 | 18 | 13.2 | 7.1 | 10.62 |
| 01-12-2024 20:30 | 50.06232 | -5.30663 | 1.8 | 2.72 | 11.1 | 5.3 | 239 | 17 | 13.2 | 7 | 11.2 |
| 01-12-2024 20:00 | 50.06232 | -5.30665 | 1.82 | 2.84 | 7.1 | 5.2 | 228 | 21 | 13.2 | 7 | 11.34 |
| 01-12-2024 19:30 | 50.06228 | -5.30670 | 1.87 | 2.37 | 10 | 5.2 | 235 | 21 | 13.2 | 6.8 | 11.7 |
| 01-12-2024 19:00 | 50.06230 | -5.30665 | 1.93 | 2.63 | 10 | 5.3 | 229 | 19 | 13.2 | 6.9 | 12.66 |
| 01-12-2024 18:30 | 50.06232 | -5.30663 | 1.93 | 2.75 | 10 | 5.3 | 245 | 27 | 13.3 | 6.9 | 12.67 |
| 01-12-2024 18:00 | 50.06234 | -5.30659 | 2.03 | 3.49 | 10.5 | 5.3 | 241 | 23 | 13.3 | 6.9 | 13.86 |
| 01-12-2024 17:30 | 50.06232 | -5.30663 | 2.04 | 2.86 | 10 | 5.3 | 246 | 22 | 13.2 | 6.8 | 13.98 |
| 01-12-2024 17:00 | 50.06227 | -5.30674 | 1.98 | 3.81 | 10.5 | 5.1 | 245 | 29 | 13.3 | 6.7 | 12.94 |
| 01-12-2024 16:30 | 50.06239 | -5.30657 | 1.98 | 2.98 | 10.5 | 5.2 | 242 | 27 | 13.3 | 6.9 | 13.36 |
| 01-12-2024 16:00 | 50.06262 | -5.30644 | 2.02 | 3.1 | 10.5 | 5.3 | 235 | 22 | 13.4 | 6.9 | 13.83 |
| 01-12-2024 15:30 | 50.06270 | -5.30644 | 2 | 2.69 | 10 | 5.2 | 239 | 26 | 13.3 | 6.9 | 13.63 |
| 01-12-2024 15:00 | 50.06266 | -5.30644 | 2.04 | 2.84 | 10.5 | 5.3 | 246 | 19 | 13.3 | 7.2 | 14.68 |
| 01-12-2024 14:30 | 50.06284 | -5.30650 | 2.04 | 3.07 | 10.5 | 5.2 | 241 | 19 | 13.3 | 7 | 14.2 |
| 01-12-2024 14:00 | 50.06291 | -5.30650 | 2.01 | 2.97 | 8.3 | 5.1 | 238 | 17 | 13.3 | 6.9 | 13.62 |
| 01-12-2024 13:30 | 50.06296 | -5.30659 | 2.02 | 3.81 | 10.5 | 5.1 | 238 | 21 | 13.3 | 6.9 | 13.88 |
| 01-12-2024 13:00 | 50.06310 | -5.30676 | 1.85 | 4 | 11.1 | 5.1 | 236 | 19 | 13.3 | 7.2 | 12.03 |
| 01-12-2024 12:30 | 50.06316 | -5.30698 | 1.83 | 3.18 | 11.8 | 5.3 | 235 | 18 | 13.3 | 7.8 | 12.77 |
| 01-12-2024 12:00 | 50.06322 | -5.30717 | 1.62 | 2.73 | 11.8 | 5.6 | 238 | 19 | 13.3 | 8.1 | 10.41 |
| 01-12-2024 11:30 | 50.06321 | -5.30740 | 1.58 | 2.52 | 10 | 5.6 | 228 | 17 | 13.3 | 8 | 9.74 |
| 01-12-2024 11:00 | 50.06315 | -5.30766 | 1.69 | 2.68 | 10.5 | 5.7 | 233 | 14 | 13.3 | 8.2 | 11.54 |
| 01-12-2024 10:30 | 50.06314 | -5.30768 | 1.68 | 2.9 | 11.8 | 5.6 | 243 | 17 | 13.2 | 8 | 11.09 |
| 01-12-2024 10:00 | 50.06312 | -5.30773 | 1.71 | 2.93 | 11.1 | 5.7 | 235 | 16 | 13.2 | 7.9 | 11.36 |
| 01-12-2024 09:30 | 50.06313 | -5.30768 | 1.8 | 2.71 | 11.8 | 5.9 | 236 | 23 | 13.2 | 8 | 12.64 |
| 01-12-2024 09:00 | 50.06315 | -5.30758 | 1.81 | 2.62 | 10 | 5.6 | 235 | 19 | 13.2 | 7.8 | 12.47 |
