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La Tranche sur Mer surfForecast / Vendee / France
48hr Weather and Surf, issued 1 am Wednesday 29 Apr 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
15.6° C
(Which is 2.4°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 6AM is: 0.5m 13s primary swell from a West direction and 0.2m 7s secondary swell from a West direction, 0.3m 2s secondary swell from a East direction (forecast issued at 01:00am April 29). The wind direction is predicted to be cross-onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Apr) | 1.5ft (0.5m) | 13s |
| Afternoon (29 Apr) | 1.5ft (0.5m) | 12s |
| Evening (29 Apr) | 2ft (0.6m) | 12s |
Table - waves today at La Tranche sur Mer. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Thu morning. Warm (max 21°C on Wed afternoon, min 13°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 1 | ||||||||||||||||||||||
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 | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
WSW 14 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | WSW 16 | W 16 | W 16 | W 16 | W 15 | W 15 | W 15 | W 14 | W 14 | W 14 | W 13 | W 13 | W 13 | |
62 | 90 | 87 | 84 | 78 | 113 | 113 | 108 | 106 | 104 | 72 | 89 | 132 | 181 | 177 | 168 | 159 | 155 | 107 | 203 | 103 | 92 | 123 | 119 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | glassy | cross-on | cross-on | on | on | cross-on | glassy | cross-off | on | |
High Tide | 4:25AM4.18m | 4:45PM4.12m | 4:56AM4.22m | 5:12PM4.19m | 5:23AM4.21m | 5:34PM4.22m | ||||||||||||||||||
Low Tide | 10:02AM0.40m | 10:20PM0.40m | 10:41AM0.27m | 11:00PM0.25m | 11:18AM0.22m | |||||||||||||||||||
 |  |  | | | | | |  | | |  |  | | | | | | |  | | | |  | |
 | — | 6:56 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:10 | — | — | — | — | — | — | — | 9:12 | — | — | — | — | — | — | — | 9:13 | — |
— | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | |
Temp °C | 16 | 13 | 13 | 15 | 17 | 21 | 20 | 20 | 19 | 17 | 15 | 15 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 15 | 17 | 18 | 19 | 17 |
12 | 10 | 12 | 13 | 14 | 18 | 17 | 17 | 17 | 15 | 12 | 13 | 13 | 14 | 15 | 17 | 14 | 14 | 13 | 14 | 16 | 19 | 19 | 17 | |
Swell 1 Height (m) Direction Period (s) | WSW 14 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 16 | W 16 | W 15 | W 15 | W 15 | W 14 | W 14 | W 14 | W 13 | W 13 | W 13 |
 kJ | 62 | 90 | 87 | 84 | 78 | 113 | 113 | 108 | 106 | 104 | 72 | 70 | 65 | 181 | 177 | 168 | 159 | 155 | 107 | 203 | 103 | 92 | 123 | 119 |
Swell 2 Height (m) Direction Period (s) | W 8 | W 7 | WSW 9 | W 9 | W 9 | W 9 | W 8 | — | W 19 | W 18 | WSW 17 | WSW 16 | W 16 | W 11 | W 11 | W 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | — | — |
| kJ | 4 | 4 | 16 | 6 | 6 | 2 | 1 | — | 7 | 25 | 59 | 89 | 132 | 63 | 62 | 62 | 40 | 40 | 38 | 91 | 33 | 19 | — | — |
Swell 3 Height (m) Direction Period (s) | W 10 | W 9 | WSW 7 | NW 5 | NW 5 | — | — | W 8 | — | — | — | — | S 4 | — | S 4 | S 4 | SSW 4 | SSW 4 | SSW 4 | — | — | S 3 | — | — |
| kJ | 8 | 7 | 5 | 1 | 1 | — | — | 1 | — | — | — | — | 3 | — | 3 | 1 | 3 | 2 | 1 | — | — | 1 | — | — |
Wind waves Height (m) Direction Period (s) | ENE 2 | E 2 | SW 7 | — | SE 3 | ESE 3 | SE 3 | SE 3 | SE 3 | SE 3 | SE 3 | SE 3 | — | S 4 | — | — | — | — | S 4 | S 3 | S 3 | SSW 3 | — | — |
| kJ | 1 | 1 | 2 | — | 2 | 3 | 2 | 2 | 2 | 3 | 3 | 3 | — | 3 | — | — | — | — | 1 | 2 | 1 | 1 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1 | 1 | 1 | 10 | 34 | 10 | 1 | 40 | 34 | 5 | 10 | 1 | 56 | 91 | 10 | 0 | 10 | 10 | 10 | 1 | 10 | 0 | 0 | 1 |
Best forecast wave conditions in Vendee | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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