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 29 Jul 2026 (local time)

Forecast update in  hr  min

Today's La Tranche sur Mer sea temperature is
20.4° C
0.1° 

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 (29 Jul):

  • Morning surf: Morning surf (29 Jul, local time) - 1ft (0.3m), 9s period with W swell.
  • Afternoon surf: Afternoon surf (29 Jul, local time) - 1ft (0.3m), 9s period with W swell.
  • Evening surf: Evening surf (29 Jul, local time) - 1.5ft (0.5m), 9s period with WNW swell.

The current surf forecast for La Tranche sur Mer at 4PM is: 0.3m 9s primary swell from a West-northwest direction and 0.2m 11s secondary swell from a West direction (forecast issued at 01:00pm July 29). The wind direction is predicted to be cross-offshore.

Time (CEST) & DateWave HeightWave Period
Morning (29 Jul)1ft (0.3m)9s
Afternoon (29 Jul)1ft (0.3m)9s
Evening (29 Jul)1.5ft (0.5m)9s

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


Short Range Forecast

Mostly dry. Warm (max 28°C on Wed afternoon, min 16°C on Fri night). Mainly fresh winds.

Wed
29
Thursday
30
Friday
31
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
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
Wave
Height (m)
Direction
Period (s)
0.3
W
9
0.3
W
9
0.3
WNW
9
0.5
WNW
9
0.3
W
9
0.3
W
9
0.5
WNW
10
0.3
W
10
0.3
W
10
0.3
W
10
0.6
W
10
0.1
W
10
0.2
W
9
0.2
W
8
0.4
WNW
5
0.4
WNW
5
0.4
WNW
5
0.5
WNW
8
1
WNW
4
1
WNW
5
0.2
W
9
Wave Graph
Metric surfscale
Energy kJ
15
14
15
44
14
14
55
17
17
17
67
2
6
6
8
10
11
39
0
0
6
Wind (km/h)
5
SSE
15
W
20
W
25
NW
20
NW
10
NW
20
WNW
10
NW
15
WNW
20
W
25
WNW
30
NW
20
NW
15
NNW
20
N
20
N
10
N
25
WNW
35
WNW
35
NW
25
NW
Wind State
on
cross-off
cross-off
off
off
off
cross-off
off
off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
High Tide
5:52PM4.11m
6:08AM3.92m
6:17PM4.22m
6:32AM3.98m
6:41PM4.28m
Low Tide
11:31AM0.55m
11:56PM0.39m
12:09PM0.37m
00:33AM0.25m
12:45PM0.26m
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
cloud
part cloud
clear
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:40
9:38
9:37
 mm
Temp °C
26
28
28
25
22
19
19
18
19
22
21
20
19
19
17
17
21
23
23
21
19
Feels °C
25
25
23
20
19
19
17
18
18
20
17
17
17
18
15
15
20
19
17
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
How to use the Wavefinder 

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