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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 10-02-2026 12:00 | 50.35373 | -5.17366 | 2.19 | - | 18.2 | 7.7 | 260 | 41 | 10.2 | - | - |
| Date | Highest Hs 2026 | Storm Alert Threshold (0.25 yr Return Period Hs) |
Swell Alert Threshold (0.25 yr Return Period Te) |
|---|---|---|---|
| 30-01 | 5.2m | 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 10-02-2026 12:00 | 50.35373 | -5.17366 | 2.19 | - | 18.2 | 7.7 | 260 | 41 | 10.2 | - | - |
| 10-02-2026 11:30 | 50.35382 | -5.17370 | 2.29 | 3.28 | 16.7 | 8.5 | 266 | 31 | 10.2 | 14.1 | 36.38 |
| 10-02-2026 11:00 | 50.35383 | -5.17370 | 2.28 | - | 16.7 | 8.5 | 283 | 34 | 10.2 | - | - |
| 10-02-2026 10:30 | 50.35355 | -5.17362 | 2.37 | 3.89 | 18.2 | 8.9 | 278 | 42 | 10.2 | 14.6 | 40.37 |
| 10-02-2026 10:00 | 50.35367 | -5.17392 | 2.32 | 3.42 | 18.2 | 8.5 | 271 | 39 | 10.2 | 14 | 36.91 |
| 10-02-2026 09:30 | 50.35373 | -5.17409 | 2.56 | 4.23 | 18.2 | 8.9 | 290 | 37 | 10.2 | 14.7 | 47.38 |
| 10-02-2026 09:00 | 50.35365 | -5.17411 | 2.59 | 4.06 | 18.2 | 8.9 | 280 | 42 | 10.1 | 14.8 | 48.77 |
| 10-02-2026 08:30 | 50.35364 | -5.17415 | 2.9 | 4.55 | 18.2 | 9.3 | 274 | 37 | 10.2 | 15.2 | 62.82 |
| 10-02-2026 08:00 | 50.35364 | -5.17409 | 2.3 | 4.52 | 18.2 | 7.8 | 288 | 33 | 10.1 | 14 | 36.21 |
| 10-02-2026 07:30 | 50.35362 | -5.17409 | 2.62 | 3.86 | 20 | 8.3 | 278 | 33 | 10.1 | 14.9 | 50.05 |
| 10-02-2026 07:00 | 50.35370 | -5.17439 | 2.77 | 4.04 | 18.2 | 8.5 | 284 | 24 | 10.1 | 15.2 | 57.09 |
| 10-02-2026 06:30 | 50.35370 | -5.17441 | 2.78 | - | 18.2 | 8.5 | 284 | 23 | 10.1 | - | - |
| 10-02-2026 06:00 | 50.35371 | -5.17439 | 2.47 | - | 18.2 | 8 | 287 | 18 | 10.1 | - | - |
| 10-02-2026 05:30 | 50.35364 | -5.17413 | 2.52 | - | 20 | 8.3 | 280 | 26 | 10.1 | - | - |
| 10-02-2026 05:00 | 50.35352 | -5.17394 | 2.37 | - | 20 | 7.8 | 278 | 21 | 10.1 | - | - |
| 10-02-2026 04:30 | 50.35342 | -5.17385 | 2.28 | - | 20 | 7.5 | 290 | 21 | 10.1 | - | - |
| 10-02-2026 04:00 | 50.35330 | -5.17377 | 2.02 | - | 20 | 6.7 | 283 | 21 | 10.1 | - | - |
| 10-02-2026 03:30 | 50.35317 | -5.17375 | 2.33 | - | 20 | 8.1 | 283 | 29 | 10.1 | - | - |
| 10-02-2026 03:00 | 50.35299 | -5.17394 | 1.82 | - | 20 | 6.9 | 276 | 28 | 10.1 | - | - |
| 10-02-2026 02:30 | 50.35283 | -5.17422 | 1.86 | - | 20 | 7.5 | 288 | 31 | 10.1 | - | - |
| 10-02-2026 02:00 | 50.35277 | -5.17441 | 2.02 | - | 22.2 | 7.8 | 276 | 41 | 10.1 | - | - |
| 10-02-2026 01:30 | 50.35277 | -5.17428 | 1.82 | - | 22.2 | 6.8 | 267 | 31 | 10.1 | - | - |
| 10-02-2026 01:00 | 50.35279 | -5.17424 | 1.56 | - | 22.2 | 6.3 | 280 | 38 | 10.1 | - | - |
| 10-02-2026 00:30 | 50.35297 | -5.17385 | 1.43 | - | 22.2 | 5.8 | 269 | 45 | 10.1 | - | - |
| 10-02-2026 00:00 | 50.35321 | -5.17372 | 1.36 | - | 22.2 | 5.8 | 280 | 38 | 10.1 | - | - |
| 09-02-2026 23:30 | 50.35353 | -5.17396 | 1.3 | 2.08 | 22.2 | 5.6 | 281 | 40 | 10.1 | 10.5 | 8.73 |
| 09-02-2026 23:00 | 50.35354 | -5.17396 | 1.3 | - | 22.2 | 5.5 | 281 | 49 | 10.1 | - | - |
| 09-02-2026 22:30 | 50.35350 | -5.17390 | 1.21 | - | 11.1 | 5.3 | 269 | 31 | 10.1 | - | - |
| 09-02-2026 22:00 | 50.35348 | -5.17385 | 1.24 | - | 11.8 | 5 | 273 | 38 | 10.1 | - | - |
| 09-02-2026 21:30 | 50.35353 | -5.17392 | 1.3 | - | 11.1 | 5.4 | 264 | 45 | 10.1 | - | - |
| 09-02-2026 21:00 | 50.35355 | -5.17394 | 1.27 | - | 11.8 | 5.7 | 263 | 31 | 10.1 | - | - |
| 09-02-2026 20:30 | 50.35354 | -5.17396 | 1.23 | 1.71 | 11.1 | 5.3 | 270 | 31 | 10.1 | 8.2 | 6.11 |
| 09-02-2026 20:00 | 50.35358 | -5.17402 | 1.28 | 1.77 | 11.8 | 5.4 | 266 | 32 | 10.1 | 7.9 | 6.31 |
| 09-02-2026 19:30 | 50.35360 | -5.17420 | 1.34 | 1.94 | 11.8 | 5.4 | 274 | 28 | 10.1 | 8 | 7.04 |
| 09-02-2026 19:00 | 50.35360 | -5.17443 | 1.23 | 1.91 | 11.1 | 5.1 | 267 | 29 | 10.1 | 7.5 | 5.59 |
| 09-02-2026 18:30 | 50.35349 | -5.17443 | 1.24 | 1.86 | 11.1 | 5.2 | 264 | 31 | 10.1 | 7.9 | 5.94 |
| 09-02-2026 18:00 | 50.35383 | -5.17456 | 1.19 | 2 | 10.5 | 5.4 | 276 | 24 | 10.1 | 8.1 | 5.65 |
| 09-02-2026 17:30 | 50.35390 | -5.17456 | 1.07 | 1.96 | 10.5 | 5.6 | 276 | 19 | 10.1 | 8.5 | 4.8 |
| 09-02-2026 17:00 | 50.35394 | -5.17458 | 1.14 | 1.6 | 11.1 | 6.3 | 273 | 19 | 10.1 | 9 | 5.77 |
| 09-02-2026 16:30 | 50.35403 | -5.17475 | 1.11 | 1.42 | 10.5 | 6.6 | 278 | 21 | 10.1 | 9.1 | 5.49 |
| 09-02-2026 16:00 | 50.35361 | -5.17518 | 1.05 | 1.91 | 11.1 | 6.9 | 273 | 21 | 10.1 | 9.4 | 5.08 |
| 09-02-2026 15:30 | 50.35359 | -5.17538 | 0.99 | 1.56 | 10.5 | 7.4 | 283 | 23 | 10.1 | 9.5 | 4.55 |
| 09-02-2026 15:00 | 50.35373 | -5.17555 | 0.97 | 1.48 | 10.5 | 7.5 | 271 | 22 | 10.1 | 9.4 | 4.35 |
| 09-02-2026 14:30 | 50.35368 | -5.17538 | 0.94 | 1.43 | 11.1 | 7.7 | 271 | 26 | 10.1 | 9.9 | 4.28 |
| 09-02-2026 14:00 | 50.35358 | -5.17538 | 0.88 | 1.3 | 10.5 | 7.1 | 267 | 30 | 10.1 | 9.1 | 3.47 |
| 09-02-2026 13:30 | 50.35336 | -5.17529 | 0.87 | 1.35 | 10.5 | 7.3 | 271 | 34 | 10.1 | 9.5 | 3.54 |
| 09-02-2026 13:00 | 50.35324 | -5.17529 | 0.96 | 1.45 | 11.1 | 7.4 | 271 | 34 | 10.1 | 9.6 | 4.35 |
| 09-02-2026 12:30 | 50.35331 | -5.17514 | 0.92 | 1.49 | 11.1 | 7.4 | 262 | 38 | 10.1 | 9.6 | 3.99 |
| 09-02-2026 12:00 | 50.35354 | -5.17505 | 0.9 | 1.38 | 11.1 | 6.9 | 262 | 40 | 10.1 | 9.3 | 3.71 |
