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:
La Tranche sur Mer surfForecast / Vendee / France
48hr Weather and Surf, issued 12 am Sunday 28 Dec 2025 CETForecast update in hr min s Forecast update imminent
La Tranche sur Mer surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's La Tranche sur Mer sea temperature is
10.8° C
(Which is 1.8°C colder than average for this time of year)How big are the waves at La Tranche sur Mer today?
The current surf forecast for La Tranche sur Mer at 7AM is: 0.4m 14s primary swell from a West-southwest direction and 0.6m 3s secondary swell from a East-northeast direction (forecast issued at 12:00am December 28). The wind direction is predicted to be cross-onshore.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Dec) | 1.5ft (0.5m) | 14s |
| Afternoon (28 Dec) | 1.5ft (0.4m) | 13s |
| Evening (28 Dec) | 1.5ft (0.4m) | 12s |
Table - waves today at La Tranche sur Mer. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 28 | Monday 29 | Tuesday 30 | ||||||||||||||||||||||
| 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) (?) | 16 | 15 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 11 | 15 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 18 | 12 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 24 | 72 | 70 | 65 | 90 | 58 | 55 | 50 | 48 | 46 | 25 | 44 | 42 | 42 | 40 | 35 | 35 | 35 | 35 | 32 | 51 | 31 | 31 | 51 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide / height (m) | 9:15PM 3.41 | 9:44AM 3.62 | 10:44PM 3.39 | 11:19AM 3.57 | 12:22AM 3.51 | 12:53PM 3.68 | ||||||||||||||||||
Low Tide / height (m) | 4:11AM 0.93 | 4:46PM 0.81 | 5:12AM 0.95 | 5:48PM 0.81 | 6:19AM 0.87 | 6:54PM 0.72 | ||||||||||||||||||
Sunday 28 | Monday 29 | Tuesday 30 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:48 | - | - | - | - | - | - | - | 8:48 | - | - | - | - | - | - | - | 8:48 | - | - | - |
| Sunset | - | - | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:25 | - | - | - | - | - | - | - | 5:27 | - |
 | | | |  | | | | | | | | | |  | | | | | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 8 | 7 | 6 | 4 | 6 | 7 | 5 | 4 | 4 | 3 | 3 | 3 | 5 | 7 | 7 | 5 | 3 | 2 | 0 | 0 | 3 | 4 | 3 |
| Feels °C (?) | 1 | 0 | -1 | -2 | -4 | -1 | 1 | -2 | -2 | -2 | -3 | -2 | -2 | 1 | 3 | 2 | -1 | -3 | -5 | -8 | -9 | -6 | -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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