National Network of Regional Coastal Monitoring Programmes
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Note that these are real-time data and are not quality-controlled.
Perranporth
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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 24-03-2025 13:00 | 50.35270 | -5.17471 | 1.39 | 2.15 | 10.5 | 5 | 277 | 55 | 10.2 | 6.8 | 6.45 |
| Date | Highest Hs 2025 | Storm Alert Threshold (0.25 yr Return Period Hs) |
Swell Alert Threshold (0.25 yr Return Period Te) |
|---|---|---|---|
| 27-01 | 6.3m | 5.40m | 15.00s |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 24-03-2025 13:00 | 50.35270 | -5.17471 | 1.39 | 2.15 | 10.5 | 5 | 277 | 55 | 10.2 | 6.8 | 6.45 |
| 24-03-2025 12:30 | 50.35270 | -5.17469 | 1.46 | 2.08 | 10.5 | 5.1 | 238 | 53 | 10.2 | 6.8 | 7.08 |
| 24-03-2025 12:00 | 50.35269 | -5.17456 | 1.46 | 2.07 | 11.1 | 5.1 | 288 | 50 | 10.2 | 6.7 | 7.02 |
| 24-03-2025 11:30 | 50.35267 | -5.17458 | 1.46 | 2.19 | 5.3 | 4.9 | 312 | 56 | 10.2 | 6.5 | 6.82 |
| 24-03-2025 11:00 | 50.35267 | -5.17458 | 1.38 | 2.02 | 10 | 4.8 | 281 | 46 | 10.1 | 6.6 | 6.16 |
| 24-03-2025 10:30 | 50.35267 | -5.17462 | 1.45 | 2.27 | 5.9 | 4.9 | 316 | 49 | 10.1 | 6.5 | 6.72 |
| 24-03-2025 10:00 | 50.35268 | -5.17471 | 1.55 | 2.33 | 10.5 | 4.9 | 280 | 38 | 10.1 | 6.6 | 7.77 |
| 24-03-2025 09:30 | 50.35270 | -5.17469 | 1.61 | 2.17 | 11.1 | 5 | 277 | 35 | 10.1 | 6.9 | 8.77 |
| 24-03-2025 09:00 | 50.35268 | -5.17469 | 1.56 | 2.4 | 11.8 | 4.9 | 277 | 31 | 10.1 | 7 | 8.31 |
| 24-03-2025 08:30 | 50.35268 | -5.17482 | 1.55 | 2.25 | 5.9 | 4.8 | 325 | 41 | 10.1 | 6.5 | 7.68 |
| 24-03-2025 08:00 | 50.35269 | -5.17486 | 1.55 | 2.5 | 10 | 4.9 | 284 | 21 | 10.1 | 6.8 | 8 |
| 24-03-2025 07:30 | 50.35271 | -5.17490 | 1.58 | 2.18 | 10.5 | 4.9 | 283 | 20 | 10.1 | 6.9 | 8.43 |
| 24-03-2025 07:00 | 50.35271 | -5.17497 | 1.62 | 2.37 | 10 | 4.9 | 283 | 22 | 10.1 | 6.7 | 8.65 |
| 24-03-2025 06:30 | 50.35271 | -5.17497 | 1.63 | 2.4 | 11.8 | 5.1 | 274 | 28 | 10.1 | 7.2 | 9.44 |
| 24-03-2025 06:00 | 50.35271 | -5.17497 | 1.64 | 2.58 | 11.1 | 5.1 | 283 | 27 | 10.1 | 7.3 | 9.64 |
| 24-03-2025 05:30 | 50.35270 | -5.17493 | 1.62 | 2.8 | 11.1 | 4.9 | 273 | 37 | 10.1 | 6.6 | 8.52 |
| 24-03-2025 05:00 | 50.35270 | -5.17493 | 1.67 | 2.71 | 10.5 | 4.9 | 280 | 27 | 10.1 | 6.9 | 9.5 |
| 24-03-2025 04:30 | 50.35271 | -5.17490 | 1.67 | 2.7 | 10 | 4.9 | 271 | 27 | 10.1 | 7 | 9.57 |
| 24-03-2025 04:00 | 50.35271 | -5.17497 | 1.72 | 2.35 | 11.1 | 5 | 278 | 39 | 10.1 | 7 | 10.1 |
| 24-03-2025 03:30 | 50.35272 | -5.17497 | 1.71 | 2.2 | 11.1 | 5.1 | 263 | 47 | 10.1 | 6.9 | 9.97 |
| 24-03-2025 03:00 | 50.35275 | -5.17499 | 1.77 | 2.52 | 12.5 | 5.3 | 274 | 37 | 10.1 | 7.2 | 11.1 |
| 24-03-2025 02:30 | 50.35276 | -5.17499 | 1.97 | 2.72 | 6.7 | 5.3 | 328 | 45 | 10.1 | 7 | 13.4 |
| 24-03-2025 02:00 | 50.35276 | -5.17497 | 1.95 | 2.9 | 9.1 | 5.3 | 288 | 28 | 10.1 | 7.2 | 13.36 |
| 24-03-2025 01:30 | 50.35276 | -5.17501 | 2.06 | 2.8 | 11.8 | 5.4 | 288 | 33 | 10.1 | 7.1 | 14.86 |
| 24-03-2025 01:00 | 50.35276 | -5.17497 | 2.26 | 3.26 | 6.7 | 5.5 | 322 | 44 | 10.1 | 7 | 17.59 |
| 24-03-2025 00:30 | 50.35269 | -5.17484 | 2.15 | 3.92 | 6.3 | 5.3 | 328 | 42 | 10.1 | 7 | 15.98 |
| 24-03-2025 00:00 | 50.35271 | -5.17484 | 2.24 | 3.63 | 6.7 | 5.3 | 322 | 41 | 10.1 | 6.9 | 17.09 |
| 23-03-2025 23:30 | 50.35267 | -5.17475 | 2.36 | 3.43 | 6.7 | 5.4 | 325 | 47 | 10.1 | 6.9 | 18.9 |
| 23-03-2025 23:00 | 50.35271 | -5.17493 | 2.25 | 3.77 | 11.8 | 5.5 | 281 | 29 | 10.1 | 7.2 | 17.96 |
| 23-03-2025 22:30 | 50.35270 | -5.17471 | 2.37 | 3.34 | 6.7 | 5.4 | 338 | 35 | 10.1 | 6.9 | 19.06 |
| 23-03-2025 22:00 | 50.35266 | -5.17456 | 2.39 | 3.86 | 7.7 | 5.4 | 312 | 46 | 10.1 | 7 | 19.73 |
| 23-03-2025 21:30 | 50.35267 | -5.17465 | 2.36 | 4 | 7.7 | 5.6 | 319 | 44 | 10.1 | 7.2 | 19.62 |
| 23-03-2025 21:00 | 50.35266 | -5.17473 | 2.28 | 3.88 | 6.7 | 5.3 | 326 | 51 | 10.1 | 7 | 17.91 |
| 23-03-2025 20:30 | 50.35266 | -5.17471 | 2.33 | 3.13 | 7.7 | 5.5 | 316 | 43 | 10.1 | 7.2 | 19.12 |
| 23-03-2025 20:00 | 50.35266 | -5.17465 | 2.51 | 3.6 | 7.1 | 5.6 | 321 | 42 | 10.1 | 7.1 | 21.87 |
| 23-03-2025 19:30 | 50.35268 | -5.17471 | 2.42 | 3.93 | 7.1 | 5.6 | 325 | 44 | 10.1 | 7.5 | 21.46 |
| 23-03-2025 19:00 | 50.35266 | -5.17471 | 2.44 | 3.83 | 7.1 | 5.4 | 329 | 40 | 10.1 | 7 | 20.33 |
| 23-03-2025 18:30 | 50.35266 | -5.17478 | 2.4 | 3.6 | 7.7 | 5.5 | 316 | 39 | 10.1 | 7.2 | 20.26 |
| 23-03-2025 18:00 | 50.35267 | -5.17484 | 2.43 | 3.51 | 7.7 | 5.6 | 311 | 41 | 10.1 | 7.1 | 20.51 |
| 23-03-2025 17:30 | 50.35266 | -5.17482 | 2.61 | 3.59 | 7.1 | 5.6 | 335 | 37 | 10.1 | 7.2 | 24.22 |
| 23-03-2025 17:00 | 50.35267 | -5.17482 | 2.55 | 3.97 | 7.7 | 5.6 | 319 | 39 | 10.1 | 7.2 | 22.87 |
| 23-03-2025 16:30 | 50.35267 | -5.17475 | 2.33 | 4.67 | 7.1 | 5.4 | 314 | 47 | 10.1 | 7.1 | 18.88 |
| 23-03-2025 16:00 | 50.35267 | -5.17478 | 2.44 | 3.47 | 7.1 | 5.6 | 331 | 45 | 10.1 | 7.4 | 21.56 |
| 23-03-2025 15:30 | 50.35266 | -5.17475 | 2.37 | 3.55 | 7.7 | 5.5 | 319 | 45 | 10.1 | 7.3 | 20.08 |
| 23-03-2025 15:00 | 50.35268 | -5.17473 | 2.27 | 3.49 | 7.7 | 5.6 | 326 | 41 | 10.1 | 7.5 | 19.05 |
| 23-03-2025 14:30 | 50.35270 | -5.17478 | 2.4 | 3.78 | 7.7 | 5.8 | 325 | 48 | 10.1 | 7.6 | 21.45 |
| 23-03-2025 14:00 | 50.35270 | -5.17473 | 2.44 | 4.03 | 7.7 | 5.8 | 315 | 47 | 10.1 | 7.7 | 22.62 |
| 23-03-2025 13:30 | 50.35276 | -5.17482 | 2.43 | 3.69 | 10.5 | 5.6 | 280 | 30 | 10.1 | 7.4 | 21.46 |
| 23-03-2025 13:00 | 50.35273 | -5.17484 | 2.73 | 3.85 | 7.7 | 5.8 | 331 | 47 | 10.1 | 7.5 | 27.58 |
