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 24 Aug 2026 (local time)

Forecast update in  hr  min

Today's La Tranche sur Mer sea temperature is
21.8°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 (24 Aug):

  • Morning surf: Morning surf (24 Aug, local time) - 1ft (0.3m), 10s period with WSW swell.
  • Afternoon surf: Afternoon surf (24 Aug, local time) - 1ft (0.3m), 9s period with WSW swell.
  • Evening surf: Evening surf (24 Aug, local time) - 1ft (0.3m), 9s period with WSW swell.

The current surf forecast for La Tranche sur Mer at 8AM is: 0.3m 10s primary swell from a West-southwest direction and 0.4m 3s secondary swell from a East-northeast direction (forecast issued at 01:00am August 24). The wind direction is predicted to be cross-onshore.

Time (CEST) & DateWave HeightWave Period
Morning (24 Aug)1ft (0.3m)10s
Afternoon (24 Aug)1ft (0.3m)9s
Evening (24 Aug)1ft (0.3m)9s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Mon afternoon. Warm (max 28°C on Wed afternoon, min 18°C on Mon morning). Winds decreasing (fresh winds from the SSE on Mon night, calm by Wed morning).

Monday
24
Tuesday
25
Wednesday
26
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
0
0
0
0
0
0
0
1
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)
0.3
WSW
11
0.3
WSW
10
0.3
WSW
10
0.3
WSW
10
0.3
WSW
10
0.3
WSW
9
0.3
WSW
9
0.3
WSW
9
0.5
SSW
4
0.5
SSW
4
0.5
SSW
4
0.2
WSW
8
0.5
SW
4
0.2
W
12
0.2
W
11
0.5
SW
5
0.2
W
10
0.2
W
10
0.5
WSW
5
0.8
WSW
7
0.8
WSW
7
0.8
WSW
7
0.7
WSW
7
1.1
W
5
Wave Graph
Metric surfscale
Energy kJ
23
20
19
19
18
16
16
16
12
11
11
7
8
10
10
11
8
8
13
54
61
61
47
0
Wind (km/h)
35
ENE
30
ENE
25
ENE
20
E
20
E
20
SW
10
SW
30
SSE
20
WSW
15
W
10
W
10
WSW
20
SW
20
SW
15
WSW
10
SW
15
SW
15
SW
5
SSE
15
ESE
15
ENE
5
S
15
SSW
25
WNW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
cross
cross-on
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross
cross
glassy
cross-on
cross-on
glassy
cross-on
cross-off
High Tide
3:43AM3.29m
3:59PM3.55m
4:22AM3.53m
4:33PM3.82m
4:53AM3.75m
5:02PM4.06m
Low Tide
8:54AM1.38m
9:28PM1.15m
9:46AM1.06m
10:14PM0.82m
10:28AM0.73m
10:53PM0.50m
cloud
cloud
part cloud
rain showers
thunderstorm
part cloud
part cloud
thunderstorm
clear
clear
clear
part cloud
part cloud
light rain
cloud
cloud
clear
clear
part cloud
cloud
light rain
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:15
7:16
7:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:00
8:58
8:57
 mm
1
3
1
1
1
Temp °C
21
20
18
21
25
23
22
20
21
20
20
21
22
21
21
20
20
20
20
21
24
28
26
20
Feels °C
14
14
13
18
23
23
23
17
20
20
20
21
20
19
21
21
20
20
22
20
23
29
24
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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