La Tranche sur Mer surfForecast / Vendee / France

information circle48hr Weather and Surf, issued 1 am Saturday 23 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
15.5° C
(Which is 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 7AM is: 0.9m 10s primary swell from a West-southwest direction (forecast issued at 01:00am May 23). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (23 May)3ft (0.9m)10s
Afternoon (23 May)2.5ft (0.8m)10s
Evening (23 May)2.5ft (0.8m)10s

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 30°C on Mon afternoon, min 21°C on Sun morning). Wind will be generally light.

Saturday
23
Sunday
24
Monday
25
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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.9
WSW
11
0.9
WSW
11
0.9
WSW
10
0.9
WSW
11
0.8
WSW
10
0.8
WSW
10
0.8
WSW
10
0.8
WSW
10
0.7
WSW
10
0.7
WSW
10
0.7
WSW
10
0.7
W
10
0.6
W
10
0.6
W
10
0.6
W
10
0.5
W
9
0.5
W
9
0.5
W
9
0.5
W
9
0.5
W
9
0.5
W
10
0.4
WSW
14
0.6
W
14
0.6
W
13
Wave Graph
Metric surfscale
Energy kJ
210
198
191
198
147
139
139
139
112
115
106
96
71
70
67
45
44
43
42
41
45
69
144
128
Wind (km/h)
20
E
10
N
15
ENE
15
E
10
E
10
ENE
15
ENE
20
NE
20
NE
20
NE
20
ENE
20
ENE
20
E
20
ENE
20
ENE
20
NE
25
ENE
15
E
20
E
15
E
10
SE
5
ESE
10
NE
20
ENE
cross-on
cross-off
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
on
glassy
cross
cross
High Tide
11:03PM3.75m
12:02PM3.41m
00:26AM3.70m
1:11PM3.46m
1:31AM3.72m
2:08PM3.56m
Low Tide
4:39AM0.70m
5:01PM0.96m
5:42AM0.88m
6:05PM1.07m
6:46AM0.94m
7:10PM1.07m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:40
9:42
9:43
Temp °C
27
22
23
24
27
29
28
27
24
22
21
23
28
29
29
27
25
24
23
23
27
30
30
29
24
21
20
21
26
28
27
26
22
20
19
21
26
27
28
26
23
23
21
22
27
32
30
28
Swell 1
Height (m)
Direction
Period (s)
0.9
WSW
11
0.9
WSW
11
0.9
WSW
10
0.9
WSW
11
0.8
WSW
10
0.8
WSW
10
0.8
WSW
10
0.8
WSW
10
0.7
WSW
10
0.7
WSW
10
0.7
WSW
10
0.7
W
10
0.6
W
10
0.6
W
10
0.6
W
10
0.5
W
9
0.5
W
9
0.5
W
9
0.5
W
9
0.5
W
9
0.5
W
10
0.5
W
10
0.6
W
14
0.6
W
13
Energy kJ
210
198
191
198
147
139
139
139
112
115
106
96
71
70
67
45
44
43
42
41
45
48
144
128
Swell 2
Height (m)
Direction
Period (s)
0.2
S
5
0.1
SW
5
0.1
SW
5
0.1
SW
4
0.1
W
16
0.2
W
16
0.3
WSW
15
0.4
WSW
14
0.5
W
10
0.5
W
10
Energy kJ
2
1
1
1
5
20
45
69
47
47
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.3
ENE
2
0.3
ENE
2
0.3
ENE
2
0.3
ENE
3
0.3
E
3
0.3
E
3
0.3
ENE
3
0.3
ENE
2
0.3
E
2
0.3
E
3
0.3
E
3
0.2
ESE
2
Energy kJ
1
1
1
1
1
1
1
1
1
1
1
1
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
1
0
1
38
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
20
1
0
1
1
Best forecast wave conditions in Vendee
Rating
(10 max)
2
2
2
2
1
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
Best forecast wave conditions in France
Rating
(10 max)
2
2
2
2
2
2
2
2
2
1
1
2
1
1
1
1
1
1
1
1
1
3
3
2
Header Global
Rating
(10 max)
5
5
6
7
8
7
6
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
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)
Map placeholder

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