Surf Forecasts:
How big are the waves at Trevone Bay today (25 Aug):
- Morning surf: Morning surf (25 Aug, local time) - 1.5ft (0.4m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (25 Aug, local time) - 2ft (0.6m), 10s period with W swell.
- Evening surf: Evening surf (25 Aug, local time) - 2ft (0.6m), 10s period with W swell.
The current surf forecast for Trevone Bay at 1PM is: 0.5m 10s primary swell from a West direction and 0.4m 5s secondary swell from a North-northeast direction (forecast issued at 06:00am August 25). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | 1.5ft (0.4m) | 10s |
| Afternoon (25 Aug) | 2ft (0.6m) | 10s |
| Evening (25 Aug) | 2ft (0.6m) | 10s |
Table - waves today at Trevone Bay. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Wed night. Warm (max 21°C on Tue morning, min 16°C on Thu night). Mainly fresh winds. | |||||||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | |||||||||||||||||||||
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) | WNW 11 | WNW 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | SW 6 | SW 7 | SW 7 | SW 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 23 | 37 | 52 | 50 | 70 | 68 | 67 | 59 | 57 | 56 | 50 | 32 | 31 | 28 | 28 | 28 | 18 | 18 | 18 | 66 | 112 | 121 | 104 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | cross-off | cross-off | off | off | cross-off | cross-off | off | off | cross | cross | cross | cross | cross-off |
High Tide | 4:28AM4.98m | 4:48PM5.36m | 5:09AM5.41m | 5:26PM5.81m | 5:44AM5.82m | 6:00PM6.22m | |||||||||||||||||
Low Tide | 10:44AM1.73m | 11:10PM1.46m | 11:23AM1.30m | 11:46PM1.04m | 11:57AM0.90m | ||||||||||||||||||
 |  | | |  |  | |  | |  | |  | | | |  |  | | | | | |  | |
 | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:20 | — | — | — | — | — | — | — | 8:17 | — | — | — | — | — | — | — | 8:15 | — |
mm | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | 1 | 6 | 2 | — | — | — | — | — |
Temp °C | 16 | 16 | 18 | 21 | 20 | 19 | 17 | 17 | 17 | 17 | 19 | 21 | 21 | 21 | 18 | 18 | 17 | 17 | 18 | 19 | 20 | 19 | 17 |
Feels °C | 12 | 13 | 16 | 19 | 18 | 18 | 17 | 17 | 17 | 16 | 18 | 20 | 20 | 20 | 17 | 17 | 16 | 15 | 14 | 15 | 16 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | WNW 7 | WNW 9 | SW 7 | SW 7 |
| kJ | 23 | 37 | 52 | 50 | 70 | 68 | 67 | 59 | 57 | 56 | 50 | 32 | 31 | 28 | 28 | 28 | 18 | 18 | 18 | 16 | 29 | 121 | 104 |
Swell 2 Height (m) Direction Period (s) | W 8 | SW 8 | NNE 5 | NNE 5 | NNE 5 | SW 8 | SW 8 | SW 8 | SW 8 | NNW 4 | NNW 5 | NNW 4 | N 4 | SSW 7 | S 7 | SSW 7 | SSW 6 | ENE 3 | WNW 10 | WNW 10 | W 12 | WNW 9 | WNW 9 |
| kJ | 5 | 3 | 8 | 9 | 4 | 18 | 17 | 17 | 16 | 7 | 4 | 4 | 1 | 5 | 4 | 4 | 4 | 1 | 11 | 10 | 3 | 27 | 26 |
Swell 3 Height (m) Direction Period (s) | SW 13 | W 8 | SW 8 | SW 9 | SW 8 | NNE 4 | NNE 4 | N 4 | NNW 4 | SSW 8 | SSW 8 | SSW 7 | SSW 7 | N 4 | — | SW 12 | SW 12 | W 11 | SW 12 | W 12 | — | W 12 | — |
| kJ | 7 | 5 | 11 | 12 | 18 | 2 | 1 | 2 | 3 | 12 | 6 | 5 | 5 | 1 | — | 6 | 6 | 2 | 6 | 3 | — | 3 | — |
Wind waves Height (m) Direction Period (s) | NE 4 | NE 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 2 | S 3 | SW 6 | SW 6 | SW 7 | — | — |
| kJ | 5 | 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 33 | 66 | 112 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 216 | 11 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 26 | 4 | 47 | 224 | 72 | 387 | 387 | 387 | 275 | 227 | 2 | 2 | 8 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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