Surf Forecasts:
How big are the waves at Trevone Bay today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 3ft (0.9m), 6s period with WSW swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 5.5ft (1.7m), 8s period with W swell.
- Evening surf: Evening surf (10 Sep, local time) - 7ft (2.2m), 9s period with W swell.
The current surf forecast for Trevone Bay at 10AM is: 0.9m 6s primary swell from a West-southwest direction and 0.4m 8s secondary swell from a West-northwest direction, 0.4m 7s secondary swell from a West-southwest direction (forecast issued at 06:00am September 10). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 3ft (0.9m) | 6s |
| Afternoon (10 Sep) | 5.5ft (1.7m) | 8s |
| Evening (10 Sep) | 7ft (2.2m) | 9s |
Table - waves today at Trevone Bay. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Sat night. Very mild (max 18°C on Thu morning, min 16°C on Fri afternoon). Winds decreasing (fresh winds from the SW on Thu morning, light winds from the WNW by Fri afternoon). | |||||||||||||||||||||||
Thursday 10 | Friday 11 | Saturday 12 | |||||||||||||||||||||
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 8 | WSW 8 | WSW 6 | WSW 7 | W 8 | W 9 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 8 | W 8 | W 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 48 | 60 | 43 | 176 | 494 | 842 | 782 | 654 | 535 | 464 | 375 | 306 | 258 | 210 | 163 | 160 | 161 | 161 | 201 | 107 | 283 | 407 | 513 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross | cross | cross-on | cross | cross-on | on | on | on | on | cross-on | cross | cross | cross-off | cross-off | cross | cross | cross | cross | cross |
High Tide | 5:41PM6.76m | 6:03AM6.65m | 6:21PM7.03m | 6:41AM6.84m | 6:58PM7.10m | ||||||||||||||||||
Low Tide | 11:40AM0.44m | 00:06AM0.14m | 12:20PM0.15m | 00:43AM-0.04m | 12:56PM0.02m | ||||||||||||||||||
 |  |  | | |  |  |  | |  | | | | |  | | | | | | | | | |
 | 6:46 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:44 | — | — | — | — | — | — | — | 7:40 | — |
mm | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 16 | 17 | 18 | 17 | 17 | 17 | 18 | 18 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 17 | 18 | 18 | 18 | 18 |
Feels °C | 12 | 13 | 12 | 12 | 12 | 13 | 16 | 16 | 16 | 15 | 16 | 16 | 17 | 16 | 16 | 15 | 14 | 14 | 13 | 14 | 13 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | W 8 | WSW 8 | WNW 8 | W 11 | — | W 9 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | NW 15 | W 8 | W 15 | — | — |
| kJ | 48 | 60 | 19 | 9 | — | 842 | 782 | 654 | 535 | 464 | 375 | 306 | 258 | 210 | 163 | 160 | 161 | 161 | 9 | 92 | 4 | — | — |
Swell 2 Height (m) Direction Period (s) | WSW 8 | WNW 8 | WSW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 14 | — | — | — |
| kJ | 37 | 21 | 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 18 | — | — | — |
Swell 3 Height (m) Direction Period (s) | N 6 | N 5 | N 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 15 | W 15 | W 15 | — | — | — |
| kJ | 6 | 5 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 4 | 4 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | WSW 6 | WSW 7 | W 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | W 8 | W 7 | W 8 | W 8 | W 8 |
| kJ | — | — | 43 | 176 | 494 | — | — | — | — | — | — | — | — | — | — | — | — | — | 201 | 107 | 283 | 407 | 513 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 15 | 15 | 220 | 222 | 245 | 227 | 2 | 2 | 16 | 43 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 16 | 51 | 227 | 16 | 16 |
Best forecast wave conditions in North Cornwall | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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