Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Tregana surfForecast / Brittany – Finistere / France
48hr Weather and Surf, issued 12 am Friday 19 Dec 2025 CETForecast update in hr min s Forecast update imminent
Tregana surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tregana sea temperature is
12.6° C
(Which is slightly warmer than usual)How big are the waves at Tregana today?
The current surf forecast for Tregana at 5AM is: 6.0m 18s primary swell from a West direction and 2.0m 10s secondary swell from a Southwest direction (forecast issued at 12:00am December 19). The wind direction is predicted to be cross-onshore and the swell rating is 11.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Dec) | 18ft (5.5m) | 18s |
| Afternoon (19 Dec) | 18ft (5.5m) | 17s |
| Evening (19 Dec) | 16ft (5.0m) | 16s |
Table - waves today at Tregana. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 19 | Saturday 20 | Sunday 21 | ||||||||||||||||||||||
| 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 | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 16 | 16 | 16 | 16 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 20814 | 22378 | 21520 | 19108 | 18891 | 20217 | 18249 | 16484 | 12067 | 9625 | 7178 | 5603 | 4907 | 2035 | 5186 | 4321 | 3769 | 3956 | 10045 | 11273 | 12057 | 12569 | 12629 | 11893 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | cross- on | cross- on | on | on | on | cross- on | cross- on |
High Tide / height (m) | 4:24AM 5.16 | 4:44PM 5.08 | 5:00AM 5.30 | 5:19PM 5.18 | 5:35AM 5.40 | 5:54PM 5.22 | ||||||||||||||||||
Low Tide / height (m) | 10:24PM 1.14 | 10:47AM 0.99 | 11:02PM 1.01 | 11:24AM 0.87 | 11:38PM 0.92 | 12:01PM 0.80 | ||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 9:04 | - | - | - | - | - | - | - | 9:06 | - | - | - | - | - | - | - | 9:06 | - | - | - |
| Sunset | - | - | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:25 | - |
 | | |  |  | | |  | | | | |  |  |  | | |  | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 2 | - | - | 1 | 3 | 1 | 1 | 1 | 1 | 2 |
| Temp. °C | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 9 | 8 | 9 | 8 | 9 | 9 | 8 |
| Feels °C (?) | 5 | 4 | 4 | 5 | 6 | 7 | 7 | 7 | 6 | 4 | 3 | 2 | 1 | 0 | 2 | 3 | 3 | 4 | 4 | 5 | 3 | 4 | 5 | 5 |
- 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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