Regional Coastal Monitoring Programmes
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Note that these are real-time data and are not quality-controlled. Long-range graphs are plotted from a randomised subsample of half-hourly data.
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) |
|---|---|---|---|---|---|---|---|---|---|
| 25-11-2020 15:00 | 50.35266 | -5.17469 | 2.18 | 3.18 | 15.4 | 6.6 | 281 | 47 | 12 |
| Date | Highest Hs 2020 | Storm alert threshold (0.25 yr Return Period) |
|---|---|---|
| 10-02 | 6.9m | 5.27m |
| Time (GMT) | Latitude | Longitude | Wave Height (m) | Max Wave Height (m) | Tpeak (s) | Tz (s) | Peak Direction (degrees) | Spread (degrees) | Sea Temp (°C) |
|---|---|---|---|---|---|---|---|---|---|
| 27-05-2019 00:00 | 50.35329 | -5.17405 | 1.6 | 2.58 | 11.1 | 5.1 | 271 | 24 | 13.6 |
| 26-05-2019 23:30 | 50.35337 | -5.17411 | 1.59 | 2.13 | 11.8 | 5 | 259 | 46 | 13.6 |
| 26-05-2019 23:22 | 50.35343 | -5.17417 | 1.55 | 2.18 | 12.5 | 5.1 | 278 | 43 | 13.7 |
| 26-05-2019 21:00 | 50.35343 | -5.17417 | 1.55 | 2.38 | 12.5 | 5.1 | 278 | 43 | 13.7 |
| 26-05-2019 20:30 | 50.35341 | -5.17413 | 1.63 | 2.12 | 11.1 | 5.3 | 276 | 28 | 13.7 |
| 26-05-2019 20:00 | 50.35341 | -5.17413 | 1.58 | 2.24 | 11.1 | 5.5 | 281 | 28 | 13.7 |
| 26-05-2019 19:30 | 50.35340 | -5.17411 | 1.57 | 2.72 | 11.8 | 5.4 | 274 | 25 | 13.7 |
| 26-05-2019 19:00 | 50.35338 | -5.17409 | 1.66 | 2.36 | 11.1 | 5.7 | 278 | 16 | 13.7 |
| 26-05-2019 18:30 | 50.35337 | -5.17409 | 1.58 | 2.17 | 11.8 | 5.6 | 271 | 18 | 13.8 |
| 26-05-2019 18:00 | 50.35336 | -5.17409 | 1.49 | 3.09 | 11.8 | 5.3 | 273 | 26 | 13.8 |
| 26-05-2019 17:30 | 50.35325 | -5.17402 | 1.51 | 2.32 | 11.1 | 5.5 | 280 | 20 | 13.8 |
| 26-05-2019 17:00 | 50.35303 | -5.17402 | 1.56 | 2.32 | 11.8 | 5.3 | 277 | 21 | 13.8 |
| 26-05-2019 16:30 | 50.35288 | -5.17407 | 1.54 | 2.43 | 11.8 | 5.3 | 278 | 20 | 13.7 |
| 26-05-2019 16:00 | 50.35287 | -5.17409 | 1.48 | 2.19 | 10.5 | 5.3 | 281 | 20 | 13.8 |
| 26-05-2019 15:30 | 50.35286 | -5.17411 | 1.59 | 2.45 | 11.8 | 5.3 | 281 | 24 | 13.7 |
| 26-05-2019 15:00 | 50.35314 | -5.17402 | 1.63 | 2.23 | 11.1 | 5.6 | 274 | 24 | 13.7 |
| 26-05-2019 14:30 | 50.35335 | -5.17407 | 1.66 | 2.58 | 10.5 | 5.6 | 283 | 18 | 13.7 |
| 26-05-2019 14:00 | 50.35328 | -5.17402 | 1.65 | 2.43 | 11.1 | 5.5 | 277 | 27 | 13.7 |
| 26-05-2019 13:30 | 50.35338 | -5.17411 | 1.66 | 2.91 | 11.8 | 5.6 | 263 | 33 | 13.7 |
| 26-05-2019 13:00 | 50.35339 | -5.17407 | 1.71 | 2.44 | 11.8 | 5.3 | 277 | 29 | 13.7 |
| 26-05-2019 12:30 | 50.35332 | -5.17405 | 1.71 | 2.28 | 11.8 | 5.4 | 283 | 32 | 13.7 |
| 26-05-2019 12:00 | 50.35335 | -5.17407 | 1.64 | 2.44 | 11.1 | 5.1 | 277 | 25 | 13.7 |
| 26-05-2019 11:30 | 50.35340 | -5.17413 | 1.75 | 2.46 | 11.1 | 5.1 | 277 | 20 | 13.7 |
| 26-05-2019 11:00 | 50.35346 | -5.17420 | 1.7 | 2.62 | 11.8 | 5.1 | 273 | 31 | 13.7 |
| 26-05-2019 10:30 | 50.35349 | -5.17420 | 1.68 | 2.81 | 10.5 | 5.1 | 283 | 32 | 13.7 |
| 26-05-2019 10:00 | 50.35350 | -5.17420 | 1.57 | 2.65 | 11.1 | 4.9 | 281 | 37 | 13.7 |
| 26-05-2019 09:30 | 50.35350 | -5.17422 | 1.73 | 2.44 | 10.5 | 5.3 | 281 | 28 | 13.7 |
| 26-05-2019 09:00 | 50.35350 | -5.17424 | 1.71 | 2.59 | 11.8 | 5 | 273 | 36 | 13.7 |
| 26-05-2019 08:30 | 50.35349 | -5.17422 | 1.83 | 2.39 | 11.1 | 5.3 | 281 | 39 | 13.8 |
| 26-05-2019 08:00 | 50.35350 | -5.17422 | 1.72 | 2.26 | 11.1 | 5.1 | 283 | 33 | 13.8 |
| 26-05-2019 07:30 | 50.35351 | -5.17426 | 1.67 | 3.02 | 11.8 | 5.2 | 284 | 27 | 13.8 |
| 26-05-2019 07:00 | 50.35351 | -5.17424 | 1.61 | 2.55 | 11.8 | 4.9 | 269 | 29 | 13.8 |
| 26-05-2019 06:30 | 50.35346 | -5.17415 | 1.63 | 2.63 | 11.8 | 5.1 | 273 | 31 | 13.9 |
| 26-05-2019 06:00 | 50.35339 | -5.17409 | 1.55 | 2.17 | 11.8 | 5.1 | 273 | 21 | 13.9 |
| 26-05-2019 05:30 | 50.35329 | -5.17400 | 1.51 | 2.47 | 12.5 | 5 | 286 | 20 | 13.9 |
| 26-05-2019 05:00 | 50.35313 | -5.17398 | 1.42 | 2.4 | 11.8 | 4.9 | 288 | 17 | 13.9 |
| 26-05-2019 04:30 | 50.35294 | -5.17407 | 1.37 | 1.83 | 11.8 | 5 | 283 | 20 | 13.9 |
| 26-05-2019 04:00 | 50.35276 | -5.17422 | 1.35 | 2.19 | 11.8 | 5.1 | 284 | 19 | 13.8 |
| 26-05-2019 03:30 | 50.35268 | -5.17454 | 1.18 | 2.17 | 12.5 | 4.7 | 281 | 33 | 13.8 |
| 26-05-2019 03:00 | 50.35263 | -5.17475 | 1.23 | 1.78 | 11.8 | 4.9 | 278 | 23 | 13.8 |
| 26-05-2019 02:30 | 50.35263 | -5.17452 | 1.19 | 1.79 | 11.8 | 4.9 | 281 | 25 | 13.8 |
| 26-05-2019 02:00 | 50.35269 | -5.17439 | 1.07 | 1.83 | 11.8 | 4.8 | 267 | 33 | 13.8 |
| 26-05-2019 01:30 | 50.35269 | -5.17443 | 1.1 | 2.06 | 11.1 | 5 | 273 | 36 | 13.9 |
| 26-05-2019 01:00 | 50.35281 | -5.17424 | 1.06 | 1.55 | 11.1 | 5.1 | 274 | 35 | 13.9 |
| 26-05-2019 00:30 | 50.35298 | -5.17405 | 1.07 | 1.63 | 11.8 | 5.1 | 277 | 25 | 13.9 |
| 26-05-2019 00:00 | 50.35310 | -5.17398 | 0.97 | 1.6 | 11.8 | 4.5 | 280 | 40 | 13.9 |
