La Tranche sur Mer Surf Break

Lat Long: 46.34° N 1.47° W

La Tranche sur Mer 48 hour detailed Surf Forecast

Issued: 7 pm 22 Sep 2026 (local time)

Forecast update in  hr  min

Today's La Tranche sur Mer sea temperature is
20.4°C
1.4° 

La Tranche sur Mer surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at La Tranche sur Mer today (22 Sep):

  • Afternoon surf: Afternoon surf (22 Sep, local time) - 1.5ft (0.4m), 11s period with W swell.
  • Evening surf: Evening surf (22 Sep, local time) - 1.5ft (0.4m), 11s period with W swell.

The current surf forecast for La Tranche sur Mer at 11PM is: 0.4m 11s primary swell from a West direction and 0.1m 20s secondary swell from a West direction, 0.4m 3s secondary swell from a Northeast direction (forecast issued at 07:00pm September 22). The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (22 Sep)--
Afternoon (22 Sep)1.5ft (0.4m)11s
Evening (22 Sep)1.5ft (0.4m)11s

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


Short Range Forecast

Mostly dry. Warm (max 30°C on Thu afternoon, min 19°C on Tue night). Wind will be generally light.

Tue
22
Wednesday
23
Thursday
24
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
0
1
2
!
0
0
0
0
0
0
1
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
W
11
0.4
W
11
0.4
W
11
0.5
W
11
0.5
W
12
0.5
WSW
17
0.7
WSW
15
0.9
WSW
15
1
W
14
1.1
W
14
1
W
14
1
W
13
0.9
W
13
0.9
W
13
0.8
W
12
0.8
W
12
0.7
W
12
0.6
W
12
0.6
W
11
Wave Graph
Metric surfscale
Energy kJ
39
37
38
64
69
157
234
370
417
494
394
361
276
276
193
184
141
98
90
Wind (km/h)
20
NE
20
NE
20
NE
20
NE
20
NE
20
ENE
20
ENE
10
NE
10
NW
15
NNE
20
NE
20
NE
20
ENE
20
ENE
20
E
10
E
0
SSE
10
N
15
ENE
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
off
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-on
glassy
cross-off
cross
High Tide
3:29PM3.54m
3:52AM3.52m
4:01PM3.83m
4:21AM3.79m
4:29PM4.11m
Low Tide
8:56PM1.16m
9:13AM1.07m
9:41PM0.78m
9:56AM0.70m
10:20PM0.41m
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>
7:52
7:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:04
8:01
8:00
 mm
Temp °C
26
27
24
21
19
19
19
25
27
28
26
23
22
21
22
27
30
30
28
Feels °C
20
21
18
16
14
14
14
22
25
24
22
19
18
16
17
24
29
27
24
  • 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
How to use the Wavefinder 

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