La Tranche sur Mer Surf Break

Lat Long: 46.34° N 1.47° W

La Tranche sur Mer 48 hour detailed Surf Forecast

Issued: 1 pm 05 Sep 2026 (local time)

Forecast update in  hr  min

Today's La Tranche sur Mer sea temperature is
21.4°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 (05 Sep):

  • Morning surf: Morning surf (05 Sep, local time) - 2.5ft (0.7m), 9s period with W swell.
  • Afternoon surf: Afternoon surf (05 Sep, local time) - 2.5ft (0.8m), 14s period with W swell.
  • Evening surf: Evening surf (05 Sep, local time) - 2.5ft (0.8m), 13s period with W swell.

The current surf forecast for La Tranche sur Mer at 5PM is: 0.8m 13s primary swell from a West direction and 0.3m 14s secondary swell from a West direction (forecast issued at 01:00pm September 05). The wind direction is predicted to be offshore and the swell rating is 2.

Time (CEST) & DateWave HeightWave Period
Morning (05 Sep)2.5ft (0.7m)9s
Afternoon (05 Sep)2.5ft (0.8m)14s
Evening (05 Sep)2.5ft (0.8m)13s

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


Short Range Forecast

Mostly dry. Warm (max 29°C on Sun afternoon, min 16°C on Tue morning). Wind will be generally light.

Sat
5
Sunday
6
Monday
7
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
2
2
2
0
0
0
0
0
0
0
0
0
0
0
1
2
1
!
!
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
W
9
0.8
W
14
0.8
W
13
0.8
W
13
0.8
W
13
0.7
W
12
0.7
W
12
0.6
W
11
0.5
W
11
0.5
W
11
0.5
W
10
0.4
W
10
0.4
W
10
0.4
W
10
0.3
WSW
18
0.5
WSW
16
0.6
WSW
15
0.9
WSW
14
1.1
WSW
13
1.1
WSW
13
1.1
WSW
13
Wave Graph
Metric surfscale
Energy kJ
87
246
222
215
209
141
136
92
57
56
50
30
30
28
60
147
174
301
458
431
405
Wind (km/h)
15
ENE
5
WNW
10
WNW
15
NW
25
NE
20
ENE
20
ENE
25
E
10
ENE
10
SSE
15
WSW
20
WNW
20
W
20
W
15
WNW
10
WNW
15
WNW
20
W
20
W
15
W
15
WNW
Wind State
cross
glassy
off
off
cross
cross
cross
cross-on
cross
cross-on
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
High Tide
10:40AM3.30m
1:22AM3.18m
1:59PM3.41m
2:46AM3.45m
3:08PM3.78m
Low Tide
5:58PM1.10m
6:33AM1.23m
7:19PM1.05m
7:52AM1.10m
8:35PM0.78m
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:31
7:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:37
8:36
8:34
 mm
Temp °C
19
22
24
26
25
23
23
22
23
28
29
23
22
20
19
19
20
21
21
20
19
Feels °C
18
22
23
24
20
18
19
17
22
27
27
22
21
19
19
20
21
21
21
20
19
  • 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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