La Tranche sur Mer surfForecast / Vendee / France

information circle48hr Weather and Surf, issued 1 am Tuesday 26 May 2026 CEST
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
17.8° C
(Which is 1.9°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 5AM is: 0.8m 13s primary swell from a West direction and 0.2m 4s secondary swell from a South-southeast direction (forecast issued at 01:00am May 26). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (26 May)2.5ft (0.8m)13s
Afternoon (26 May)2.5ft (0.7m)12s
Evening (26 May)2.5ft (0.7m)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 Forecast

Mostly dry. Warm (max 31°C on Thu afternoon, min 24°C on Thu morning). Wind will be generally light.

Tuesday
26
Wednesday
27
Thursday
28
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
Rating
(10 max)
0
0
0
0
0
0
1
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.8
W
13
0.8
W
13
0.8
W
13
0.7
W
13
0.7
W
12
0.7
W
12
0.7
W
12
0.7
W
12
0.7
W
12
0.7
W
12
0.7
W
12
0.6
W
11
0.6
W
11
0.6
W
11
0.6
W
11
0.5
W
10
0.5
W
10
0.5
W
10
0.5
W
10
0.5
W
10
0.5
W
10
0.4
W
10
0.4
W
10
0.4
W
10
Wave Graph
Metric surfscale
Energy kJ
219
219
212
158
148
144
144
146
141
139
134
89
86
86
82
54
51
50
49
51
48
31
30
30
Wind (km/h)
15
E
15
ESE
15
ESE
15
SE
15
SE
10
S
0
NNW
10
ENE
15
ESE
15
E
15
ESE
15
SSE
10
SSW
10
SW
5
WNW
10
NNW
15
ENE
10
ENE
15
E
15
ESE
10
ESE
5
SSW
5
ENE
15
ENE
cross-on
cross-on
cross-on
on
on
cross-on
glassy
cross
cross-on
cross-on
on
on
cross-on
cross
off
off
cross
cross-on
cross-on
cross-on
on
glassy
cross
cross
High Tide
2:27AM3.77m
2:57PM3.69m
3:14AM3.82m
3:39PM3.80m
3:54AM3.86m
4:14PM3.89m
Low Tide
7:47AM0.91m
8:10PM0.98m
8:40AM0.83m
9:04PM0.84m
9:27AM0.72m
9:50PM0.69m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:44
9:45
9:45
Temp °C
30
28
26
25
28
30
30
30
29
27
25
25
25
28
29
29
27
25
24
26
30
31
31
29
29
26
23
22
25
28
30
29
27
25
24
24
24
27
29
28
26
24
22
24
30
31
30
28
Swell 1
Height (m)
Direction
Period (s)
0.8
W
13
0.8
W
13
0.8
W
13
0.7
W
13
0.7
W
12
0.7
W
12
0.7
W
12
0.7
W
12
0.7
W
12
0.7
W
12
0.7
W
12
0.6
W
11
0.6
W
11
0.6
W
11
0.6
W
11
0.5
W
10
0.5
W
10
0.5
W
10
0.5
W
10
0.5
W
10
0.5
W
10
0.4
W
10
0.4
W
10
0.4
W
10
Energy kJ
219
219
212
158
148
144
144
146
141
139
134
89
86
86
82
54
51
50
49
51
48
31
30
30
Swell 2
Height (m)
Direction
Period (s)
0.2
W
9
0.3
S
4
0.2
S
4
0.2
S
4
0.2
S
3
0.2
S
3
Energy kJ
6
3
1
1
1
1
Swell 3
Height (m)
Direction
Period (s)
0.2
S
4
Energy kJ
1
Wind waves
Height (m)
Direction
Period (s)
0.2
SSE
4
0.2
SSE
4
0.3
SSE
3
0.4
SSE
4
0.3
S
4
0.2
SSE
4
0.3
SE
2
0.2
SSE
3
0.3
SSE
3
0.3
S
3
Energy kJ
2
1
2
4
2
1
1
1
2
2
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
1
1
1
1
10
10
0
1
5
3
1
1
10
56
0
0
1
1
1
1
1
38
27
27
Best forecast wave conditions in Vendee
Rating
(10 max)
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in France
Rating
(10 max)
3
3
3
3
3
3
3
2
2
2
2
2
2
2
1
2
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
4
5
6
9
9
9
9
6
7
6
6
8
6
6
6
9
9
9
8
9
9
9
7
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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