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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 5 pm Friday 28 Nov 2025 GMTForecast 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
12.8° C
(Which is slightly warmer than usual)How big are the waves at Trevone Bay today?
The current surf forecast for Trevone Bay at 11PM is: 3.5m 14s primary swell from a West direction (forecast issued at 05:00pm November 28). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Nov) | - | - |
| Afternoon (28 Nov) | 13ft (4.0m) | 14s |
| Evening (28 Nov) | 11ft (3.5m) | 14s |
Table - waves today at Trevone Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 28 | Saturday 29 | Sunday 30 | Monday 01 | |||||||||||||||||||||
| 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 7 | 8 | 9 | 10 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 6699 | 5633 | 5428 | 5347 | 4125 | 3188 | 2618 | 2093 | 1877 | 1573 | 1530 | 1179 | 843 | 850 | 743 | 663 | 577 | 496 | 319 | 642 | 1318 | 2228 | 1784 | 1520 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross | cross- off | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | on | on | on | on | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 11:02PM 4.91 | 11:33AM 5.21 | 12:14AM 5.06 | 12:42PM 5.41 | 1:21AM 5.38 | |||||||||||||||||||
Low Tide / height (m) | 4:57PM 1.82 | 5:21AM 1.92 | 6:07PM 1.69 | 6:33AM 1.76 | 7:13PM 1.41 | 7:38AM 1.44 | ||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | Monday 01 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:54 | - | - | - | - | - | - | - | 7:56 | - | - | - | - | - | - | - | 7:58 | - |
| Sunset | 4:21 | - | - | - | - | - | - | - | 4:20 | - | - | - | - | - | - | - | 4:19 | - | - | - | - | - | - | - |
 |  |  | |  | |  | |  |  | | | | |  | | | | | | | |  | | |
Rain (mm) | - | - | 1 | 1 | 9 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | 1 | 2 | 2 | 4 | 1 | 1 |
| Temp. °C | 12 | 11 | 12 | 12 | 9 | 10 | 9 | 10 | 10 | 9 | 9 | 9 | 8 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 11 | 12 | 13 | 13 |
| Feels °C (?) | 5 | 5 | 3 | 2 | 4 | 5 | 1 | 3 | 5 | 1 | 0 | 0 | 0 | 2 | 5 | 6 | 4 | 3 | 2 | 1 | 1 | 2 | 4 | 3 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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