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 am 26 Aug 2026 (local time)

Forecast update in  hr  min

Today's La Tranche sur Mer sea temperature is
21.7°C
1.1° 

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 (26 Aug):

  • Morning surf: Morning surf (26 Aug, local time) - 1.5ft (0.4m), 5s period with WSW swell.
  • Afternoon surf: Afternoon surf (26 Aug, local time) - 1ft (0.3m), 10s period with W swell.
  • Evening surf: Evening surf (26 Aug, local time) - 0.5ft (0.2m), 9s period with W swell.

The current surf forecast for La Tranche sur Mer at 9AM is: 0.4m 5s primary swell from a West-southwest direction and 0.2m 10s secondary swell from a West direction (forecast issued at 01:00am August 26). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (26 Aug)1.5ft (0.4m)5s
Afternoon (26 Aug)1ft (0.3m)10s
Evening (26 Aug)0.5ft (0.2m)9s

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


Short Range Forecast

Moderate rain (total 16mm), heaviest on Wed afternoon. Warm (max 27°C on Wed night, min 17°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the WSW by Fri night).

Wednesday
26
Thursday
27
Friday
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
0
0
0
0
0
0
0
0
1
1
0
1
1
0
0
0
0
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
W
10
0.2
W
10
0.4
WSW
5
0.4
WSW
5
0.3
W
10
0.2
W
9
0.2
W
9
0.2
W
9
0.2
W
8
0.3
WNW
8
0.7
WSW
6
0.7
WSW
6
0.9
WSW
7
0.9
WSW
8
0.9
WSW
7
0.8
WSW
7
0.7
WSW
7
0.6
W
7
0.9
WSW
7
1.2
WSW
5
1.6
WSW
6
2.1
SW
8
2.2
WSW
9
2.4
WSW
9
Wave Graph
Metric surfscale
Energy kJ
8
8
8
10
17
6
6
6
6
13
29
39
89
99
91
69
49
35
77
0
196
478
759
1006
Wind (km/h)
10
SSW
10
S
10
ESE
15
ESE
20
E
25
NE
10
ENE
20
WSW
15
WSW
15
SSW
5
WSW
5
SSE
10
SSW
5
SSW
5
NW
10
W
15
NNW
5
NW
15
WSW
15
WNW
25
WSW
25
WSW
30
SW
35
WSW
Wind State
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross
cross-off
on
cross-on
cross
glassy
cross-off
cross-off
glassy
cross-off
off
cross-off
cross-off
cross
cross-off
High Tide
4:53AM3.75m
5:02PM4.06m
5:20AM3.94m
5:28PM4.27m
5:43AM4.11m
5:51PM4.42m
Low Tide
10:28AM0.73m
10:53PM0.50m
11:06AM0.43m
11:29PM0.22m
11:42AM0.19m
clear
part cloud
cloud
light rain
light rain
thunderstorm
part cloud
light rain
rain showers
clear
part cloud
thunderstorm
thunderstorm
clear
clear
cloud
light rain
thunderstorm
thunderstorm
rain showers
clear
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:16
7:18
7:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:57
8:54
8:52
 mm
1
2
1
1
1
1
1
1
2
2
2
1
Temp °C
20
20
20
20
22
26
27
22
21
20
20
21
21
22
21
20
18
17
18
19
20
20
20
19
Feels °C
20
21
21
20
20
23
27
20
21
20
21
21
20
22
22
20
17
18
17
18
16
16
15
15
  • 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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