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Trevone Bay Surf Forecast
/ Cornwall (North) (60 surf breaks) /
Surf Forecasts:
Trevone Bay surfForecast / Cornwall (North) / UK
48hr Weather and Surf, issued 6 pm Tuesday 28 Apr 2026 BSTForecast update in hr min s Forecast update imminent
Trevone Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Trevone Bay sea temperature is
11.9° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Trevone Bay today?
The current surf forecast for Trevone Bay at 10PM is: 0.8m 13s primary swell from a West direction and 0.4m 9s secondary swell from a West-southwest direction, 0.9m 5s secondary swell from a North-northeast direction (forecast issued at 06:00pm April 28). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Apr) | - | - |
| Afternoon (28 Apr) | 2ft (0.6m) | 14s |
| Evening (28 Apr) | 2.5ft (0.8m) | 13s |
Table - waves today at Trevone Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Wed night. Very mild (max 15°C on Wed afternoon, min 8°C on Tue night). Winds decreasing (near gales from the E on Wed night, light winds from the S by Thu night). | ||||||||||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | Fri 1 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 14 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 12 | |
134 | 173 | 219 | 255 | 300 | 300 | 300 | 290 | 232 | 228 | 172 | 123 | 118 | 85 | 85 | 84 | 82 | 82 | 75 | 100 | 73 | 75 | 78 | 93 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross | |
High Tide | 4:20PM5.66m | 4:37AM5.96m | 4:59PM5.96m | 5:15AM6.17m | 5:34PM6.19m | 5:50AM6.29m | ||||||||||||||||||
Low Tide | 10:38PM1.13m | 11:00AM0.88m | 11:16PM0.88m | 11:35AM0.71m | 11:50PM0.71m | 12:07PM0.63m | ||||||||||||||||||
 |  |  | |  | |  | | | | |  |  | | |  | | | | | | | | | |
 | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:54 | — | — | — |
 | — | 8:34 | — | — | — | — | — | — | — | 8:36 | — | — | — | — | — | — | — | 8:37 | — | — | — | — | — | 8:38 |
— | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 1 | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 11 | 11 | 8 | 8 | 8 | 11 | 14 | 15 | 15 | 15 | 14 | 12 | 11 | 11 | 11 | 13 | 12 | 13 | 12 | 12 | 12 | 12 | 14 |
4 | 4 | 4 | -1 | -1 | -1 | 2 | 5 | 6 | 5 | 3 | 2 | 2 | 1 | 2 | 3 | 7 | 7 | 9 | 10 | 10 | 10 | 10 | 12 | |
Swell 1 Height (m) Direction Period (s) | W 14 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 12 |
 kJ | 134 | 173 | 219 | 255 | 300 | 300 | 300 | 290 | 232 | 228 | 172 | 123 | 118 | 85 | 85 | 84 | 82 | 82 | 75 | 100 | 73 | 75 | 78 | 93 |
Swell 2 Height (m) Direction Period (s) | WSW 7 | W 9 | WSW 9 | WSW 9 | — | — | — | — | NNE 6 | WNW 18 | WNW 17 | NW 16 | NW 16 | NE 6 | NE 6 | NE 6 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | NW 13 |
| kJ | 10 | 15 | 28 | 16 | — | — | — | — | 53 | 31 | 58 | 68 | 64 | 18 | 12 | 5 | 42 | 21 | 20 | 20 | 18 | 17 | 17 | 7 |
Swell 3 Height (m) Direction Period (s) | W 9 | WSW 7 | — | W 7 | — | — | — | — | NW 19 | — | — | — | — | NW 16 | NW 16 | WNW 15 | NE 5 | NE 6 | NE 6 | — | — | — | — | — |
| kJ | 15 | 10 | — | 1 | — | — | — | — | 14 | — | — | — | — | 64 | 61 | 44 | 5 | 1 | 1 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NNE 5 | NE 6 | NE 6 | NE 6 | E 4 | ENE 4 | ENE 5 | ENE 5 | E 5 | ESE 4 | ESE 4 | ESE 4 | SE 4 | SE 4 | SE 3 | — | — | — | — | — |
| kJ | 69 | 64 | 44 | 59 | 72 | 88 | 99 | 95 | 18 | 52 | 75 | 96 | 71 | 46 | 46 | 29 | 17 | 10 | 4 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 304 | 122 | 127 | 122 | 274 | 262 | 262 | 269 | 266 | 224 | 224 | 277 | 220 | 220 | 214 | 208 | 47 | 4 | 4 | 2 | 4 | 4 | 4 | 15 |
Best forecast wave conditions in North Cornwall | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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