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Surf Forecasts:

La Tranche sur Mer surfForecast / Vendee / France

information circle48hr Weather and Surf, issued 6 pm Saturday 14 Mar 2026 CET
Forecast 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
12.9° C
 (Which is 1.5°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 10PM is: 1.7m 14s primary swell from a West direction (forecast issued at 06:00pm March 14). The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (CET) & DateWave HeightWave Period
Morning (14 Mar)--
Afternoon (14 Mar)6.5ft (2.0m)15s
Evening (14 Mar)5.5ft (1.7m)14s

Table - waves today at La Tranche sur Mer. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Saturday
14
Sunday
15
Monday
16
Tuesday
17
4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM
Rating
(10 max)
!
!
!
!
!
!
!
!
!
!
!
1
1
1
2
3
!
!
!
!
!
!
!
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2
W
1.8
W
1.7
W
1.6
W
1.4
W
1.3
W
1.3
W
1.2
W
1.2
W
1.1
W
1.1
W
1
W
0.9
W
1
W
0.9
W
0.9
WSW
1.6
W
1.8
WSW
1.9
WSW
1.8
WSW
1.7
W
1.6
W
1.5
W
1.4
WSW
Period(s) (?)151414141413131313141313131312191817171616161616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)17391373121210287476095914884884763983352723162176511665188220371771147713141131966
Wind
(km/h)
20
WNW
15
NW
20
NNW
15
N
15
NNE
10
NNE
5
NNE
10
W
15
W
15
W
20
W
20
SW
15
WSW
15
NNW
15
N
10
NW
10
WNW
10
WNW
5
NNE
10
SE
15
ESE
20
ESE
20
ESE
15
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscross-
off		cross-
off		cross-
off		offoffcross-
off		glassonononcross-
on		on
High Tide
/ height (m)
2:32PM
3.22
2:45AM
3.52
3:08PM
3.53
3:17AM
3.86
3:38PM
3.83
3:46AM
4.18
Low Tide
/ height (m)
7:39PM
1.41
8:14AM
1.14
8:32PM
1.03
9:00AM
0.71
9:15PM
0.62
9:40AM
0.30
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Sunrise------7:18-------7:16-------7:15-
Sunset-7:08-------7:09-------7:12------
cloud
clear
rain showers
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
--1---------------------
Temp. °C10998656891010101197910109988913
Feels °C (?)544421355656853678764459
  • 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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View detailed surf forecast for La Tranche sur Mer at:
surf-forecast.com

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