Surf Forecasts:
How big are the waves at Trevone Bay today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 7ft (2.1m), 8s period with W swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 7ft (2.2m), 8s period with W swell.
- Evening surf: Evening surf (19 Sep, local time) - 6ft (1.9m), 11s period with W swell.
The current surf forecast for Trevone Bay at 2AM is: 2.2m 8s primary swell from a West direction and 0.1m 16s secondary swell from a West direction (forecast issued at 06:00pm September 18). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 7ft (2.1m) | 8s |
| Afternoon (19 Sep) | 7ft (2.2m) | 8s |
| Evening (19 Sep) | 6ft (1.9m) | 11s |
Table - waves today at Trevone Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sat night. Very mild (max 18°C on Mon morning, min 14°C on Sun morning). Winds decreasing (strong winds from the SW on Fri afternoon, calm by Mon morning). | |||||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | |||||||||||||||||
4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | WNW 12 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 313 | 487 | 607 | 716 | 655 | 655 | 533 | 520 | 687 | 900 | 716 | 639 | 573 | 514 | 524 | 466 | 403 | 345 | 291 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross | on | on | on | cross-on | cross-on | cross-on | cross | cross |
High Tide | 10:40PM4.74m | 11:08AM4.62m | 11:49PM4.32m | 12:36PM4.34m | |||||||||||||||
Low Tide | 4:28PM1.97m | 4:50AM2.25m | 5:33PM2.40m | 6:12AM2.59m | 7:19PM2.58m | ||||||||||||||
 | |  |  | | | |  | | | |  | | |  | | | |  | |
 | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — |
 | — | 7:28 | — | — | — | — | — | — | — | 7:25 | — | — | — | — | — | — | — | 7:22 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — | — | — | — | — | — |
Temp °C | 16 | 16 | 17 | 17 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 |
Feels °C | 9 | 10 | 12 | 12 | 11 | 11 | 12 | 13 | 14 | 15 | 16 | 16 | 14 | 13 | 13 | 12 | 12 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | WNW 12 | WNW 12 | WNW 12 | W 16 | SW 16 | SW 16 | WNW 10 | WNW 10 | W 8 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 |
| kJ | 313 | 115 | 113 | 5 | 10 | 10 | 195 | 251 | 687 | 900 | 716 | 639 | 573 | 514 | 524 | 466 | 403 | 345 | 291 |
Swell 2 Height (m) Direction Period (s) | N 5 | — | W 16 | — | — | — | SW 16 | — | SW 15 | SW 15 | — | — | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | N 4 |
| kJ | 2 | — | 5 | — | — | — | 10 | — | 9 | 8 | — | — | 8 | 8 | 8 | 8 | 8 | 7 | 1 |
Swell 3 Height (m) Direction Period (s) | W 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 13 |
| kJ | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 |
Wind waves Height (m) Direction Period (s) | W 7 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 282 | 487 | 607 | 716 | 655 | 655 | 533 | 520 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 253 | 253 | 227 | 227 | 227 | 222 | 275 | 253 | 253 | 51 | 2 | 2 | 2 | 43 | 43 | 43 | 43 | 4 | 4 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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