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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 06-06-2026 16:00 | 50.35359 | -5.17390 | 3.68 | - | 11.1 | 6.6 | 284 | 21 | 14.5 | - | - |
| Date | Highest Hs 2026 | Storm Alert Threshold (0.25 yr Return Period Hs) |
Swell Alert Threshold (0.25 yr Return Period Te) |
|---|---|---|---|
| 01-01 | 5.7m | 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 06-06-2026 16:00 | 50.35359 | -5.17390 | 3.68 | - | 11.1 | 6.6 | 284 | 21 | 14.5 | - | - |
| 06-06-2026 15:30 | 50.35355 | -5.17390 | 3.57 | 6.39 | 11.1 | 6.5 | 281 | 14 | 14.5 | 8.3 | 51.8 |
| 06-06-2026 15:00 | 50.35344 | -5.17375 | 3.81 | 5.49 | 13.3 | 6.7 | 274 | 15 | 14.5 | 8.8 | 62.49 |
| 06-06-2026 14:30 | 50.35353 | -5.17385 | 3.75 | 5.98 | 13.3 | 6.9 | 278 | 14 | 14.5 | 9.2 | 63.34 |
| 06-06-2026 14:00 | 50.35342 | -5.17377 | 3.89 | 5.18 | 11.8 | 6.8 | 276 | 12 | 14.5 | 8.8 | 65.2 |
| 06-06-2026 13:30 | 50.35323 | -5.17375 | 3.85 | 6.72 | 12.5 | 6.7 | 278 | 16 | 14.5 | 8.8 | 64.27 |
| 06-06-2026 13:00 | 50.35321 | -5.17379 | 3.84 | 6.48 | 10 | 6.6 | 277 | 15 | 14.5 | 8.5 | 61.26 |
| 06-06-2026 12:30 | 50.35311 | -5.17383 | 3.78 | 5.03 | 13.3 | 6.6 | 274 | 14 | 14.5 | 8.6 | 60.18 |
| 06-06-2026 12:00 | 50.35307 | -5.17381 | 3.61 | 6.33 | 12.5 | 6.6 | 278 | 16 | 14.5 | 8.8 | 56.55 |
| 06-06-2026 11:30 | 50.35305 | -5.17383 | 3.48 | 6.36 | 12.5 | 6.5 | 276 | 23 | 14.5 | 8.7 | 51.84 |
| 06-06-2026 11:00 | 50.35324 | -5.17377 | 3.64 | 5.44 | 11.8 | 6.6 | 270 | 17 | 14.5 | 8.7 | 56.69 |
| 06-06-2026 10:30 | 50.35324 | -5.17377 | 3.62 | - | 11.8 | 6.6 | 270 | 23 | 14.4 | - | - |
| 06-06-2026 10:00 | 50.35351 | -5.17387 | 3.4 | 7.96 | 11.8 | 6.3 | 267 | 22 | 14.4 | 8.7 | 49.28 |
| 06-06-2026 09:30 | 50.35351 | -5.17387 | 3.14 | 5.54 | 11.1 | 6.1 | 267 | 23 | 14.4 | 8.2 | 39.72 |
| 06-06-2026 09:00 | 50.35355 | -5.17390 | 2.92 | 4.75 | 11.1 | 5.9 | 266 | 32 | 14.4 | 7.9 | 33.14 |
| 06-06-2026 08:30 | 50.35367 | -5.17405 | 2.81 | 5.22 | 11.1 | 5.7 | 260 | 29 | 14.4 | 7.8 | 30.36 |
| 06-06-2026 08:00 | 50.35361 | -5.17396 | 2.61 | 4.65 | 10.5 | 5.6 | 267 | 24 | 14.4 | 7.5 | 25.1 |
| 06-06-2026 07:30 | 50.35361 | -5.17396 | 2.44 | 3.86 | 10.5 | 5.6 | 263 | 38 | 14.4 | 7.4 | 21.69 |
| 06-06-2026 07:00 | 50.35365 | -5.17402 | 2.14 | 3.96 | 10 | 5.4 | 262 | 26 | 14.4 | 7.4 | 16.67 |
| 06-06-2026 06:30 | 50.35368 | -5.17407 | 2.3 | 3.51 | 10 | 5.7 | 262 | 23 | 14.4 | 7.9 | 20.42 |
| 06-06-2026 06:00 | 50.35366 | -5.17402 | 2.09 | 3.08 | 10.5 | 5.3 | 266 | 30 | 14.4 | 7.4 | 15.8 |
| 06-06-2026 05:30 | 50.35366 | -5.17405 | 2.1 | - | 10.5 | 5.2 | 266 | 31 | 14.4 | - | - |
| 06-06-2026 05:00 | 50.35369 | -5.17409 | 1.94 | - | 10 | 5.1 | 266 | 26 | 14.4 | - | - |
| 06-06-2026 04:30 | 50.35365 | -5.17405 | 1.68 | 2.49 | 10.5 | 5.1 | 260 | 22 | 14.4 | 7.2 | 9.92 |
| 06-06-2026 04:00 | 50.35366 | -5.17405 | 1.56 | 2.65 | 11.1 | 4.9 | 271 | 24 | 14.4 | 7.3 | 8.77 |
| 06-06-2026 03:30 | 50.35365 | -5.17398 | 1.44 | 2.49 | 10.5 | 5 | 260 | 16 | 14.4 | 7.8 | 7.89 |
| 06-06-2026 03:00 | 50.35366 | -5.17400 | 1.43 | - | 10.5 | 5 | 260 | 21 | 14.4 | - | - |
| 06-06-2026 02:30 | 50.35376 | -5.17443 | 1.25 | 2.17 | 10.5 | 6.2 | 270 | 18 | 14.4 | 8.8 | 6.71 |
| 06-06-2026 02:00 | 50.35380 | -5.17480 | 1.14 | 1.98 | 10.5 | 5.1 | 271 | 29 | 14.4 | 8.2 | 5.23 |
| 06-06-2026 01:30 | 50.35366 | -5.17518 | 1.19 | 1.55 | 10.5 | 5.3 | 270 | 35 | 14.4 | 8.7 | 6.05 |
| 06-06-2026 01:00 | 50.35350 | -5.17538 | 1.24 | 2.04 | 11.1 | 5.3 | 283 | 24 | 14.5 | 8.7 | 6.54 |
| 06-06-2026 00:30 | 50.35334 | -5.17542 | 1.25 | 1.76 | 11.8 | 5.1 | 262 | 33 | 14.5 | 8.4 | 6.42 |
| 06-06-2026 00:00 | 50.35327 | -5.17542 | 1.23 | 2.03 | 10.5 | 5.3 | 266 | 35 | 14.5 | 8.6 | 6.4 |
| 05-06-2026 23:30 | 50.35312 | -5.17540 | 1.23 | 2.15 | 10 | 5.6 | 273 | 27 | 14.5 | 8.8 | 6.54 |
| 05-06-2026 23:00 | 50.35315 | -5.17538 | 1.31 | 1.78 | 11.1 | 5.6 | 269 | 45 | 14.5 | 8.9 | 7.52 |
| 05-06-2026 22:30 | 50.35338 | -5.17540 | 1.34 | 2.05 | 10.5 | 5.7 | 255 | 44 | 14.5 | 8.8 | 7.75 |
| 05-06-2026 22:00 | 50.35353 | -5.17529 | 1.38 | 2.01 | 11.8 | 6.2 | 259 | 51 | 14.5 | 9.2 | 8.57 |
| 05-06-2026 21:30 | 50.35372 | -5.17490 | 1.51 | 2.08 | 11.8 | 6.8 | 259 | 47 | 14.5 | 9.4 | 10.48 |
| 05-06-2026 21:00 | 50.35376 | -5.17445 | 1.61 | 2.43 | 11.8 | 7 | 264 | 51 | 14.5 | 9.6 | 12.18 |
| 05-06-2026 20:30 | 50.35373 | -5.17430 | 1.68 | 2.13 | 11.8 | 7.1 | 259 | 29 | 14.5 | 9.6 | 13.23 |
| 05-06-2026 20:00 | 50.35374 | -5.17428 | 1.66 | 2.6 | 12.5 | 6.9 | 262 | 34 | 14.5 | 9.7 | 13.05 |
| 05-06-2026 19:30 | 50.35372 | -5.17417 | 1.55 | 2.8 | 11.1 | 6.7 | 262 | 40 | 14.5 | 9.2 | 10.79 |
| 05-06-2026 19:00 | 50.35372 | -5.17420 | 1.56 | - | 11.1 | 6.7 | 262 | 45 | 14.5 | - | - |
| 05-06-2026 18:30 | 50.35369 | -5.17411 | 1.93 | 2.94 | 12.5 | 6.9 | 267 | 38 | 14.6 | 9.5 | 17.37 |
| 05-06-2026 18:00 | 50.35371 | -5.17417 | 1.94 | 3.02 | 11.1 | 6.5 | 271 | 28 | 14.6 | 8.9 | 16.42 |
| 05-06-2026 17:30 | 50.35369 | -5.17411 | 2.08 | 3.38 | 11.8 | 6.8 | 274 | 23 | 14.6 | 9.3 | 19.65 |
| 05-06-2026 17:00 | 50.35370 | -5.17409 | 1.96 | 3.22 | 13.3 | 6.5 | 277 | 30 | 14.6 | 9.1 | 17.16 |
| 05-06-2026 16:30 | 50.35371 | -5.17411 | 1.98 | - | 13.3 | 6.5 | 266 | 28 | 14.6 | - | - |
| 05-06-2026 16:00 | 50.35371 | -5.17415 | 2.02 | - | 11.8 | 6.4 | 277 | 28 | 14.6 | - | - |
