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La Tranche sur Mer surfForecast / Vendee / France
48hr Weather and Surf, issued 7 am Tuesday 12 May 2026 CESTForecast 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
17.2° C
(Which is 2.9°C warmer than normal 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 11AM is: 0.2m 6s primary swell from a West-northwest direction and 0.1m 4s secondary swell from a Southwest direction (forecast issued at 07:00am May 12). The wind direction is predicted to be cross-offshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 0.5ft (0.2m) | 4s |
| Afternoon (12 May) | 0.5ft (0.2m) | 5s |
| Evening (12 May) | 0.5ft (0.1m) | 13s |
Table - waves today at La Tranche sur Mer. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Thu morning. Very mild (max 14°C on Tue afternoon, min 8°C on Thu night). Winds increasing (light winds from the N on Tue morning, strong winds from the W by Wed afternoon). | ||||||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | Fri 15 | |||||||||||||||||||||
5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 10 | WSW 4 | WNW 6 | WNW 5 | W 14 | W 13 | W 13 | W 12 | W 12 | W 13 | WNW 5 | W 5 | W 5 | W 6 | WNW 6 | WNW 7 | W 7 | W 6 | WNW 7 | WNW 7 | W 6 | WNW 7 | WNW 8 | W 7 | |
2 | 2 | 3 | 3 | 4 | 4 | 3 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 165 | 166 | 181 | 135 | 186 | 186 | 213 | 284 | 226 | 134 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | off | cross-off | cross-off | |
High Tide | 2:30PM3.48m | 2:38AM3.78m | 3:08PM3.80m | 3:19AM4.08m | 3:45PM4.11m | |||||||||||||||||||
Low Tide | 7:38AM0.94m | 8:01PM0.97m | 8:33AM0.63m | 8:55PM0.63m | 9:24AM0.31m | 9:46PM0.28m | ||||||||||||||||||
 |  | |  |  | |  | |  | | | | | |  | | |  | | | | | | | |
 | 6:37 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | 6:33 |
 | — | — | — | — | — | 9:28 | — | — | — | — | — | — | — | 9:29 | — | — | — | — | — | — | — | 9:30 | — | 9:30 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | 2 | 2 | 1 | 1 | 1 | 2 | — | |
Temp °C | 9 | 9 | 12 | 14 | 13 | 14 | 14 | 14 | 11 | 11 | 14 | 14 | 14 | 14 | 13 | 12 | 11 | 11 | 12 | 13 | 13 | 11 | 9 | 8 |
5 | 5 | 9 | 11 | 8 | 9 | 9 | 9 | 6 | 7 | 8 | 6 | 5 | 6 | 5 | 5 | 5 | 5 | 5 | 6 | 4 | 5 | 5 | 2 | |
Swell 1 Height (m) Direction Period (s) | WSW 4 | WSW 4 | WNW 6 | WNW 5 | W 9 | W 13 | W 13 | W 12 | W 12 | W 13 | — | — | — | — | — | — | — | — | — | — | — | — | W 8 | W 7 |
 kJ | 2 | 2 | 3 | 3 | 2 | 4 | 3 | 3 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | 57 | 134 |
Swell 2 Height (m) Direction Period (s) | W 10 | W 6 | SW 4 | — | W 14 | W 9 | W 9 | — | W 9 | W 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | 1 | 1 | — | 4 | 2 | 2 | — | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | W 8 | W 6 | W 9 | W 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | 1 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 3 | — | — | — | WNW 3 | WNW 3 | NW 4 | WNW 4 | NW 5 | WNW 5 | WNW 5 | W 5 | W 5 | W 6 | WNW 6 | WNW 7 | W 7 | W 6 | WNW 7 | WNW 7 | W 6 | WNW 7 | WNW 8 | N 3 |
| kJ | 1 | — | — | — | 2 | 7 | 12 | 16 | 25 | 17 | 24 | 43 | 75 | 114 | 165 | 166 | 181 | 135 | 186 | 186 | 213 | 284 | 226 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 298 | 275 | 298 | 237 | 338 | 338 | 338 | 438 | 381 | 344 | 381 | 344 | 455 | 594 | 806 | 398 | 210 | 210 | 210 | 16 | 360 | 471 | 370 | 209 |
Best forecast wave conditions in Vendee | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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