La Tranche sur Mer surfForecast / Vendee / France

information circle48hr Weather and Surf, issued 1 am Wednesday 27 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
18.0° C
(Which is 2.0°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: 0.7m 12s primary swell from a West direction and 0.2m 2s secondary swell from a South-southeast direction (forecast issued at 01:00am May 27). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (27 May)2.5ft (0.7m)12s
Afternoon (27 May)2ft (0.6m)11s
Evening (27 May)2ft (0.6m)11s

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 Fri afternoon, min 24°C on Wed morning). Wind will be generally light.

Wednesday
27
Thursday
28
Friday
29
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
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
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
0.3
W
9
0.3
W
9
0.3
W
9
0.3
W
9
0.3
W
9
0.3
W
9
0.3
WSW
12
0.4
WSW
12
Wave Graph
Metric surfscale
Energy kJ
141
139
134
89
86
86
82
54
51
50
49
49
48
31
30
30
15
15
15
14
14
18
31
49
Wind (km/h)
15
ESE
15
ESE
15
SE
15
SSE
15
SSE
10
WSW
5
NW
5
NNW
10
ENE
10
ENE
10
E
15
ESE
10
SSE
10
WSW
10
NW
15
N
15
ENE
15
ESE
10
E
10
ESE
10
SSE
5
WSW
10
NW
10
NNE
on
on
on
on
cross-on
cross-off
glassy
glassy
cross
cross
cross-on
on
on
cross-off
off
cross-off
cross
cross-on
cross-on
cross-on
on
glassy
off
cross-off
High Tide
3:14AM3.82m
3:39PM3.80m
3:54AM3.86m
4:14PM3.89m
4:29AM3.88m
4:43PM3.96m
Low Tide
8:40AM0.83m
9:04PM0.84m
9:27AM0.72m
9:50PM0.69m
10:10AM0.63m
10:33PM0.56m
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
clear
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:20
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:45
9:45
9:46
Temp °C
29
26
24
24
26
26
28
29
27
26
25
26
29
30
30
28
27
25
24
26
29
31
30
29
27
24
22
23
25
26
28
29
26
26
25
25
29
30
29
27
26
23
23
25
28
31
29
29
Swell 1
Height (m)
Direction
Period (s)
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
0.3
W
9
0.3
W
9
0.3
W
9
0.3
W
9
0.3
W
9
0.3
W
9
0.3
WSW
12
0.4
WSW
12
Energy kJ
141
139
134
89
86
86
82
54
51
50
49
49
48
31
30
30
15
15
15
14
14
14
31
49
Swell 2
Height (m)
Direction
Period (s)
0.2
SSW
3
0.2
SSW
3
0.2
SSW
3
0.1
W
16
0.1
SW
14
0.2
WSW
13
0.2
W
9
0.3
WNW
8
Energy kJ
1
1
1
5
8
18
6
14
Swell 3
Height (m)
Direction
Period (s)
0.1
W
15
Energy kJ
4
Wind waves
Height (m)
Direction
Period (s)
0.2
SSE
4
0.2
SSE
2
0.3
S
3
0.3
S
3
0.3
S
3
0.2
ESE
2
Energy kJ
1
1
2
2
2
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
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
10
10
0
0
0
1
1
1
1
20
16
16
27
96
120
120
181
96
38
16
0
Best forecast wave conditions in Vendee
Rating
(10 max)
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)
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
7
7
9
9
7
8
6
6
9
9
9
7
9
8
7
7
6
6
6
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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