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 14 Aug 2026 (local time)

Forecast update in  hr  min

Today's La Tranche sur Mer sea temperature is
21.3° C
0.4° 

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 (14 Aug):

  • Morning surf: Morning surf (14 Aug, local time) - 2.5ft (0.7m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (14 Aug, local time) - 2.5ft (0.7m), 10s period with W swell.
  • Evening surf: Evening surf (14 Aug, local time) - 3ft (0.9m), 9s period with WNW swell.

The current surf forecast for La Tranche sur Mer at 8AM is: 0.7m 10s primary swell from a West direction (forecast issued at 01:00am August 14). The wind direction is predicted to be cross-offshore.

Time (CEST) & DateWave HeightWave Period
Morning (14 Aug)2.5ft (0.7m)10s
Afternoon (14 Aug)2.5ft (0.7m)10s
Evening (14 Aug)3ft (0.9m)9s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sat night. Warm (max 32°C on Fri afternoon, min 18°C on Sun night). Winds increasing (light winds from the N on Sat morning, fresh winds from the NW by Sun night).

Friday
14
Saturday
15
Sunday
16
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)
1
1
1
1
0
0
0
0
1
0
0
1
1
1
0
0
0
0
0
0
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)
0.6
W
10
0.7
W
10
0.7
W
10
0.7
W
10
0.7
W
10
0.7
W
9
0.9
WNW
9
0.4
W
9
0.4
W
9
0.5
W
9
0.7
W
8
0.6
W
8
0.6
W
8
0.6
W
8
0.9
WNW
4
0.4
W
8
0.6
W
8
0.6
W
8
0.5
W
8
0.5
W
8
0.5
W
8
0.8
WNW
8
0.9
WNW
4
0.2
W
8
Wave Graph
Metric surfscale
Energy kJ
75
96
94
92
89
83
121
26
25
39
71
50
50
50
0
21
46
46
32
32
31
66
0
4
Wind (km/h)
15
N
10
NNE
15
NNW
10
NNW
15
W
25
W
30
NW
15
NW
15
NNW
20
N
15
N
10
N
10
WNW
25
WNW
30
NW
25
NNW
20
NNE
20
NNE
20
NNE
15
NNE
15
W
25
WNW
30
NW
25
NW
Wind State
cross-off
cross-off
cross-off
off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
High Tide
6:41AM4.43m
6:54PM4.76m
7:16AM4.37m
7:28PM4.61m
7:46AM4.22m
7:58PM4.36m
Low Tide
00:16AM-0.37m
12:32PM-0.26m
00:59AM-0.36m
1:14PM-0.22m
1:40AM-0.21m
1:55PM-0.05m
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
clear
clear
rain showers
rain showers
clear
clear
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:03
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:16
9:15
9:14
 mm
1
1
Temp °C
29
26
25
28
32
30
27
27
23
20
19
23
26
27
27
26
20
19
19
22
26
27
25
22
Feels °C
27
25
23
27
29
26
24
25
21
17
17
23
25
24
23
23
17
17
17
21
24
21
19
17
  • 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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