Surf Forecasts:
How big are the waves at Trevone Bay today (11 Aug):
- Afternoon surf: Afternoon surf (11 Aug, local time) - 0.5ft (0.2m), 13s period with W swell.
- Evening surf: Evening surf (11 Aug, local time) - 1.5ft (0.4m), 11s period with W swell.
The current surf forecast for Trevone Bay at 11PM is: 0.4m 11s primary swell from a West direction and 0.3m 7s secondary swell from a West direction (forecast issued at 06:00pm August 11). An open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | - | - |
| Afternoon (11 Aug) | 0.5ft (0.2m) | 13s |
| Evening (11 Aug) | 1.5ft (0.4m) | 11s |
Table - waves today at Trevone Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Wed afternoon, min 19°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | |||||||||||||||||
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 13 | W 12 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 10 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 13 | 26 | 41 | 59 | 110 | 98 | 125 | 117 | 110 | 139 | 139 | 175 | 186 | 279 | 267 | 288 | 282 | 233 | 228 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | cross-off | cross-off | cross-off | glassy | glassy | cross | cross-on | glassy | cross-on | cross-on | cross-on | on | on | cross-on | cross-on |
High Tide | 5:08PM6.29m | 5:35AM6.28m | 5:57PM6.74m | 6:22AM6.61m | 6:42PM7.05m | ||||||||||||||
Low Tide | 11:36PM0.55m | 11:55AM0.48m | 00:24AM0.17m | 12:40PM0.17m | |||||||||||||||
 | |  | | | | | | | | | | |  | | | | |  | |
 | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | 8:47 | — | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:44 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 23 | 23 | 22 | 21 | 21 | 21 | 25 | 26 | 27 | 25 | 22 | 22 | 20 | 19 | 19 | 20 | 20 | 20 | 19 |
Feels °C | 20 | 21 | 20 | 18 | 19 | 19 | 24 | 26 | 27 | 24 | 22 | 22 | 18 | 17 | 17 | 19 | 20 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | WNW 7 | W 7 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 10 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 |
| kJ | 11 | 10 | 41 | 59 | 110 | 98 | 125 | 117 | 110 | 139 | 139 | 175 | 186 | 279 | 267 | 288 | 282 | 233 | 228 |
Swell 2 Height (m) Direction Period (s) | W 9 | W 12 | W 7 | W 7 | SW 12 | — | S 6 | SW 6 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 7 | 26 | 10 | 9 | 6 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 13 | W 9 | W 9 | SW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 13 | 6 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 2 | SSE 2 | SSE 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 402 | 72 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 2 | 5 | 2 | 45 | 45 | 43 | 45 | 245 | 245 | 129 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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