Surf Forecasts:
How big are the waves at Trevone Bay today (30 Aug):
- Morning surf: Morning surf (30 Aug, local time) - 5ft (1.6m), 9s period with WSW swell.
- Afternoon surf: Afternoon surf (30 Aug, local time) - 6ft (1.9m), 8s period with WSW swell.
- Evening surf: Evening surf (30 Aug, local time) - 8ft (2.5m), 9s period with WSW swell.
The current surf forecast for Trevone Bay at 3AM is: 1.9m 9s primary swell from a West direction (forecast issued at 12:00am August 30). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Aug) | 5ft (1.6m) | 9s |
| Afternoon (30 Aug) | 6ft (1.9m) | 8s |
| Evening (30 Aug) | 8ft (2.5m) | 9s |
Table - waves today at Trevone Bay. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Sun morning. Very mild (max 18°C on Sun morning, min 16°C on Sun night). Winds decreasing (strong winds from the SW on Sun afternoon, light winds from the W by Mon night). | ||||||||||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | ||||||||||||||||||||||
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 | 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) | W 9 | W 9 | W 9 | WSW 9 | WSW 8 | WSW 8 | WSW 8 | W 9 | W 9 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 676 | 487 | 395 | 380 | 477 | 509 | 737 | 1198 | 1542 | 1419 | 1347 | 1334 | 1146 | 891 | 654 | 533 | 407 | 280 | 229 | 188 | 155 | 120 | 86 | 82 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross-off | cross | cross | cross | cross | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross | cross-off |
High Tide | 7:21AM6.61m | 7:37PM6.86m | 7:54AM6.65m | 8:11PM6.80m | 8:29AM6.56m | 8:48PM6.59m | ||||||||||||||||||
Low Tide | 1:21AM0.24m | 1:33PM0.25m | 1:53AM0.21m | 2:05PM0.27m | 2:26AM0.31m | 2:40PM0.43m | ||||||||||||||||||
 |  |  |  | | | |  |  | |  | | | | |  | | |  | | | | | | |
 | — | 6:30 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:09 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:06 | — |
mm | — | — | — | 1 | 4 | 2 | 3 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 18 | 17 | 18 | 17 | 16 | 17 | 17 | 16 | 16 | 16 | 17 | 16 | 17 | 17 | 16 | 16 | 17 | 17 | 17 | 17 | 17 |
Feels °C | 14 | 15 | 15 | 14 | 12 | 12 | 10 | 10 | 11 | 12 | 9 | 10 | 11 | 12 | 13 | 15 | 15 | 14 | 14 | 15 | 15 | 14 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | W 9 | N 4 | — | — | — | — | — | — | — | — | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 |
| kJ | 676 | 487 | 395 | 1 | — | — | — | — | — | — | — | — | 1146 | 891 | 654 | 533 | 407 | 280 | 229 | 188 | 155 | 120 | 86 | 82 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 5 | N 5 | N 5 | N 5 | N 5 | N 5 | N 5 | — | — | SW 16 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 21 | 20 | 13 | 8 | 4 | 2 | 2 | — | — | 10 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 18 | — | W 18 | W 18 | SW 18 | SW 17 | SW 17 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | — | 6 | 6 | 12 | 12 | 11 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | WSW 9 | WSW 8 | WSW 8 | WSW 8 | W 9 | W 9 | W 10 | W 10 | W 10 | — | — | — | — | — | — | — | — | — | — | — | SW 2 |
| kJ | — | — | — | 380 | 477 | 509 | 737 | 1198 | 1542 | 1419 | 1347 | 1334 | — | — | — | — | — | — | — | — | — | — | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 44 | 8 | 2 | 222 | 401 | 380 | 250 | 183 | 132 | 623 | 132 | 135 | 245 | 118 | 16 | 16 | 2 | 2 | 2 | 2 | 51 | 245 | 45 | 4 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Trevone Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest