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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 27-03-2025 00:00 | 50.35371 | -5.17424 | 0.98 | 1.38 | 10.5 | 7 | 276 | 29 | 10.8 | 9.2 | 4.34 |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 27-03-2025 00:00 | 50.35371 | -5.17424 | 0.98 | 1.38 | 10.5 | 7 | 276 | 29 | 10.8 | 9.2 | 4.34 |
| 26-03-2025 23:30 | 50.35375 | -5.17445 | 0.96 | 1.61 | 10.5 | 7.1 | 276 | 23 | 10.8 | 9.2 | 4.17 |
| 26-03-2025 23:00 | 50.35370 | -5.17495 | 0.93 | 1.52 | 11.1 | 7.1 | 284 | 23 | 10.8 | 9.5 | 4.03 |
| 26-03-2025 22:30 | 50.35342 | -5.17533 | 0.97 | 1.38 | 11.8 | 7.4 | 300 | 16 | 10.8 | 9.7 | 4.48 |
| 26-03-2025 22:00 | 50.35309 | -5.17535 | 0.89 | 1.77 | 10 | 7.1 | 290 | 22 | 10.8 | 9.5 | 3.7 |
| 26-03-2025 21:30 | 50.35294 | -5.17525 | 0.86 | 1.48 | 12.5 | 7.3 | 291 | 22 | 10.9 | 9.6 | 3.48 |
| 26-03-2025 21:00 | 50.35293 | -5.17527 | 0.92 | 1.59 | 11.8 | 7.4 | 291 | 16 | 11.4 | 9.9 | 4.13 |
| 26-03-2025 20:30 | 50.35293 | -5.17525 | 0.78 | 1.52 | 12.5 | 7 | 293 | 24 | 11.3 | 9.6 | 2.87 |
| 26-03-2025 20:00 | 50.35291 | -5.17523 | 0.8 | 1.16 | 11.1 | 6.9 | 291 | 24 | 11.6 | 9.7 | 3.06 |
| 26-03-2025 19:30 | 50.35290 | -5.17518 | 0.88 | 1.53 | 11.1 | 7.3 | 278 | 28 | 11.7 | 9.9 | 3.75 |
| 26-03-2025 19:00 | 50.35273 | -5.17486 | 0.88 | 1.51 | 11.1 | 7.3 | 277 | 19 | 11.2 | 9.8 | 3.73 |
| 26-03-2025 18:30 | 50.35270 | -5.17473 | 0.76 | 1.59 | 10.5 | 6.8 | 271 | 30 | 11 | 9.4 | 2.68 |
| 26-03-2025 18:00 | 50.35266 | -5.17465 | 0.82 | 1.19 | 10.5 | 7.1 | 257 | 40 | 10.6 | 9.7 | 3.2 |
| 26-03-2025 17:30 | 50.35267 | -5.17452 | 0.86 | 1.41 | 11.1 | 7.3 | 270 | 46 | 10.7 | 9.7 | 3.51 |
| 26-03-2025 17:00 | 50.35271 | -5.17428 | 0.83 | 1.3 | 10.5 | 7 | 278 | 35 | 10.9 | 9.5 | 3.21 |
| 26-03-2025 16:30 | 50.35300 | -5.17383 | 0.89 | 1.42 | 10.5 | 7.1 | 280 | 33 | 11 | 9.4 | 3.67 |
| 26-03-2025 16:00 | 50.35345 | -5.17381 | 0.86 | 1.41 | 11.1 | 6.9 | 271 | 34 | 12 | 9.5 | 3.46 |
| 26-03-2025 15:30 | 50.35358 | -5.17392 | 0.86 | 1.45 | 10 | 6.9 | 250 | 45 | 11.7 | 9.5 | 3.45 |
| 26-03-2025 15:00 | 50.35361 | -5.17394 | 0.83 | 1.59 | 10 | 6.7 | 260 | 39 | 11.5 | 9.1 | 3.09 |
| 26-03-2025 14:30 | 50.35360 | -5.17398 | 0.89 | 1.4 | 10 | 6.9 | 252 | 39 | 11.6 | 9.4 | 3.67 |
| 26-03-2025 14:00 | 50.35361 | -5.17396 | 0.9 | 1.29 | 10.5 | 6.9 | 270 | 35 | 11.3 | 9.3 | 3.68 |
| 26-03-2025 13:30 | 50.35364 | -5.17396 | 0.84 | 1.42 | 10 | 6.5 | 267 | 36 | 11.4 | 9 | 3.12 |
| 26-03-2025 13:00 | 50.35366 | -5.17407 | 0.82 | 1.5 | 11.1 | 6.3 | 271 | 41 | 11.3 | 8.8 | 2.9 |
| 26-03-2025 12:30 | 50.35368 | -5.17411 | 0.83 | 1.28 | 10 | 6.3 | 273 | 39 | 11.6 | 8.8 | 2.98 |
| 26-03-2025 12:00 | 50.35372 | -5.17422 | 0.76 | 1.33 | 10 | 6.1 | 270 | 29 | 11.3 | 8.5 | 2.42 |
| 26-03-2025 11:30 | 50.35372 | -5.17432 | 0.77 | 1.12 | 11.1 | 6.3 | 280 | 34 | 11.3 | 8.9 | 2.59 |
| 26-03-2025 11:00 | 50.35373 | -5.17450 | 0.74 | 1.22 | 11.1 | 6.6 | 274 | 30 | 10.9 | 8.9 | 2.39 |
| 26-03-2025 10:30 | 50.35361 | -5.17512 | 0.69 | 1.16 | 10.5 | 6.5 | 284 | 24 | 10.8 | 9 | 2.11 |
| 26-03-2025 10:00 | 50.35323 | -5.17535 | 0.66 | 1.09 | 11.8 | 6.3 | 283 | 19 | 10.7 | 8.7 | 1.86 |
| 26-03-2025 09:30 | 50.35301 | -5.17535 | 0.66 | 1.2 | 11.8 | 6.6 | 288 | 22 | 10.6 | 9.2 | 1.97 |
| 26-03-2025 09:00 | 50.35300 | -5.17535 | 0.62 | 1.51 | 11.8 | 6.3 | 293 | 26 | 10.5 | 9 | 1.7 |
| 26-03-2025 08:30 | 50.35298 | -5.17535 | 0.6 | 0.9 | 12.5 | 6.1 | 293 | 19 | 10.5 | 8.9 | 1.56 |
| 26-03-2025 08:00 | 50.35299 | -5.17538 | 0.56 | 0.98 | 11.8 | 5.6 | 287 | 31 | 10.5 | 8.3 | 1.27 |
| 26-03-2025 07:30 | 50.35279 | -5.17512 | 0.56 | 0.87 | 12.5 | 5.7 | 286 | 17 | 10.4 | 8.5 | 1.31 |
| 26-03-2025 07:00 | 50.35277 | -5.17508 | 0.54 | 0.83 | 12.5 | 5.6 | 269 | 34 | 10.4 | 8.3 | 1.18 |
| 26-03-2025 06:30 | 50.35270 | -5.17490 | 0.53 | 0.92 | 10 | 5.5 | 271 | 31 | 10.4 | 8 | 1.11 |
| 26-03-2025 06:00 | 50.35271 | -5.17488 | 0.52 | 0.89 | 9.1 | 5.2 | 277 | 40 | 10.2 | 7.9 | 1.05 |
| 26-03-2025 05:30 | 50.35269 | -5.17465 | 0.52 | 0.89 | 9.1 | 5.3 | 259 | 40 | 10.3 | 7.9 | 1.05 |
| 26-03-2025 05:00 | 50.35278 | -5.17422 | 0.51 | 0.81 | 9.1 | 5.1 | 264 | 37 | 10.3 | 7.6 | 0.97 |
| 26-03-2025 04:30 | 50.35312 | -5.17381 | 0.55 | 0.72 | 9.1 | 4.9 | 264 | 45 | 10.3 | 7.4 | 1.11 |
| 26-03-2025 04:00 | 50.35343 | -5.17383 | 0.54 | 0.83 | 9.1 | 4.8 | 267 | 43 | 10.3 | 7.3 | 1.04 |
| 26-03-2025 03:30 | 50.35356 | -5.17392 | 0.52 | 0.81 | 9.1 | 4.7 | 270 | 47 | 10.3 | 6.9 | 0.92 |
| 26-03-2025 03:00 | 50.35359 | -5.17396 | 0.56 | 0.9 | 9.1 | 4.9 | 270 | 38 | 10.4 | 6.9 | 1.07 |
| 26-03-2025 02:30 | 50.35357 | -5.17394 | 0.6 | 0.88 | 9.1 | 4.9 | 264 | 44 | 10.4 | 7.1 | 1.26 |
| 26-03-2025 02:00 | 50.35359 | -5.17396 | 0.64 | 0.86 | 9.1 | 4.9 | 257 | 44 | 10.3 | 7 | 1.41 |
| 26-03-2025 01:30 | 50.35360 | -5.17396 | 0.61 | 1.04 | 9.1 | 4.9 | 263 | 36 | 10.5 | 6.9 | 1.26 |
| 26-03-2025 01:00 | 50.35361 | -5.17400 | 0.62 | 0.92 | 9.1 | 5 | 267 | 33 | 10.5 | 6.9 | 1.3 |
| 26-03-2025 00:30 | 50.35362 | -5.17400 | 0.63 | 1.02 | 9.1 | 4.9 | 260 | 35 | 10.6 | 6.9 | 1.34 |
| 26-03-2025 00:00 | 50.35367 | -5.17411 | 0.63 | 1.01 | 9.1 | 4.8 | 276 | 31 | 10.6 | 6.7 | 1.3 |
