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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 Thursday 09 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
11.1° C
(Which is 1.4°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 1AM is: 3.0m 13s primary swell from a West-northwest direction and 0.1m 8s secondary swell from a Southwest direction (forecast issued at 06:00pm April 09). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Apr) | 8ft (2.4m) | 14s |
| Afternoon (10 Apr) | 6ft (1.9m) | 14s |
| Evening (10 Apr) | 4.5ft (1.3m) | 13s |
Table - waves today at Trevone Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 09 | Friday 10 | Saturday 11 | Sunday 12 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 7 | 10 | 13 | 14 | 14 | 14 | 14 | 14 | 13 | 8 | 9 | 12 | 13 | 14 | 16 | 16 | 15 | 14 | 15 | 16 | 16 | 15 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 331 | 590 | 920 | 2792 | 2803 | 2386 | 1984 | 1633 | 1233 | 933 | 447 | 1145 | 2140 | 3267 | 6662 | 9582 | 11155 | 11171 | 12806 | 12911 | 12235 | 9543 | 6743 | 4699 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | on | on | on | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross |
High Tide / height (m) | 10:47PM 4.74 | 11:22AM 4.43 | 12:04AM 4.48 | 12:56PM 4.29 | ||||||||||||||||||||
Low Tide / height (m) | 4:30PM 2.16 | 5:11AM 2.31 | 5:43PM 2.46 | 6:45AM 2.47 | 7:24PM 2.49 | |||||||||||||||||||
Thursday 09 | Friday 10 | Saturday 11 | Sunday 12 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:33 | - | - |
| Sunset | - | 8:04 | - | - | - | - | - | - | - | 8:05 | - | - | - | - | - | - | - | 8:07 | - | - | - | - | - | - |
 |  |  |  | | | | | | | |  | |  | | |  | | |  |  |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | 3 | 4 | 1 | - | 1 | 1 | 2 | 1 | 1 | 1 | - | - | - |
| Temp. °C | 9 | 9 | 9 | 9 | 7 | 7 | 8 | 8 | 9 | 10 | 10 | 10 | 6 | 7 | 7 | 9 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 10 |
| Feels °C (?) | 1 | 0 | 2 | 1 | 2 | 3 | 1 | 0 | 0 | 1 | 1 | 4 | -5 | -3 | -5 | -2 | -5 | -4 | -3 | -1 | -1 | 0 | 1 | 1 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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