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 01 Aug 2026 (local time)

Forecast update in  hr  min

Today's La Tranche sur Mer sea temperature is
20.7° 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 (01 Aug):

  • Morning surf: Morning surf (01 Aug, local time) - 1.5ft (0.4m), 6s period with WNW swell.
  • Afternoon surf: Afternoon surf (01 Aug, local time) - 1ft (0.3m), 10s period with W swell.
  • Evening surf: Evening surf (01 Aug, local time) - 1ft (0.3m), 10s period with W swell.

The current surf forecast for La Tranche sur Mer at 6AM is: 0.4m 5s primary swell from a West-northwest direction and 0.1m 9s secondary swell from a West direction (forecast issued at 01:00am August 01). The wind direction is predicted to be cross-shore.

Time (CEST) & DateWave HeightWave Period
Morning (01 Aug)1.5ft (0.4m)6s
Afternoon (01 Aug)1ft (0.3m)10s
Evening (01 Aug)1ft (0.3m)10s

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 Sat morning). Wind will be generally light.

Saturday
1
Sunday
2
Monday
3
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
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
WNW
5
0.5
WNW
5
0.4
WNW
6
0.4
WNW
6
0.3
W
10
0.7
WNW
10
0.3
W
10
0.3
WSW
9
0.3
WSW
9
0.3
WSW
9
0.3
WSW
9
0.3
WSW
9
0.3
W
8
0.5
W
8
0.3
WSW
8
0.3
WSW
8
0.2
W
10
0.6
W
10
0.3
WSW
10
0.6
W
10
0.4
WSW
10
0.4
WSW
9
0.4
WSW
9
0.4
WSW
9
Wave Graph
Metric surfscale
Energy kJ
15
15
11
11
18
86
17
16
16
16
16
15
12
36
14
14
8
69
19
68
31
25
25
26
Wind (km/h)
20
NNE
15
NE
15
NNE
10
NNE
10
W
20
WNW
20
NW
25
N
25
NNE
25
NE
20
NE
10
E
15
W
20
W
20
W
20
WNW
20
W
20
W
15
W
20
WSW
20
WSW
20
W
20
W
15
WNW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross
cross
cross-on
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
6:55AM4.01m
7:05PM4.30m
7:20AM4.02m
7:32PM4.27m
7:48AM3.99m
8:03PM4.18m
Low Tide
1:09AM0.17m
1:22PM0.23m
1:46AM0.17m
1:59PM0.26m
2:23AM0.23m
2:39PM0.37m
clear
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:46
6:47
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:37
9:35
9:34
 mm
Temp °C
18
16
16
20
24
25
27
23
18
18
18
26
28
29
27
22
21
20
20
22
22
22
21
20
Feels °C
13
12
12
17
20
19
22
17
12
12
13
23
25
24
23
19
18
18
19
20
20
20
19
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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