Surf Break

Lat Long: 46.34° N 1.47° W

La Tranche sur Mer 48 hour detailed Surf Forecast

Issued: 1 am 23 Oct 2026 (local time)

Forecast update in  hr  min

Today's La Tranche sur Mer sea temperature is
16.7°C
0.0° 

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 (23 Oct):

  • Morning surf: Morning surf (23 Oct, local time) - 11ft (3.5m), 14s period with WSW swell.
  • Afternoon surf: Afternoon surf (23 Oct, local time) - 11ft (3.5m), 15s period with WSW swell.
  • Evening surf: Evening surf (23 Oct, local time) - 11ft (3.5m), 14s period with W swell.

The current surf forecast for La Tranche sur Mer at 5AM is: 3.5m 12s primary swell from a West-southwest direction (forecast issued at 01:00am October 23). The wind direction is predicted to be cross-offshore.

Time (CEST) & DateWave HeightWave Period
Morning (23 Oct)11ft (3.5m)14s
Afternoon (23 Oct)11ft (3.5m)15s
Evening (23 Oct)11ft (3.5m)14s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Fri morning. Very mild (max 17°C on Sun morning, min 12°C on Sun night). Winds decreasing (gales from the W on Fri morning, calm by Sun night).

Friday
23
Saturday
24
Sunday
25
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
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
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)
3
WSW
10
3.5
WSW
12
3.5
WSW
14
3.5
WSW
16
3.5
WSW
16
3.5
WSW
15
3.5
W
14
3
W
14
2.5
W
13
2.3
W
13
2.5
W
12
1.8
W
12
1.8
WSW
12
1.9
WSW
12
2.2
WSW
7
2.5
WSW
9
2.5
WSW
10
3
WSW
11
3.5
WSW
12
3.5
WSW
12
3
WSW
13
2.5
WSW
13
2.4
WSW
13
2.2
WSW
13
Wave Graph
Metric surfscale
Energy kJ
1871
3301
4736
6048
5896
5175
4310
3355
2359
1751
1944
940
944
953
471
906
1451
1978
2897
3385
2718
2366
1872
1630
Wind (km/h)
55
SW
60
WSW
70
W
60
W
50
WNW
50
WNW
40
WNW
40
WNW
30
WNW
25
WNW
20
W
25
WSW
30
WSW
35
WSW
40
WSW
50
WSW
45
WSW
50
WSW
50
WSW
45
W
35
NW
25
NW
15
NW
5
NW
Wind State
cross
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
High Tide
3:40AM3.76m
3:47PM4.04m
4:08AM4.05m
4:16PM4.31m
4:35AM4.31m
4:46PM4.51m
Low Tide
9:16AM0.73m
9:42PM0.41m
9:59AM0.38m
10:22PM0.10m
10:40AM0.07m
light rain
thunderstorm
light rain
clear
cloud
rain showers
cloud
light rain
cloud
cloud
part cloud
cloud
light rain
light rain
light rain
cloud
cloud
cloud
cloud
light rain
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
8:33
—
—
—
—
—
—
—
8:33
—
—
—
—
—
—
7:36
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
7:06
—
—
—
—
—
—
—
7:04
—
—
—
—
—
—
—
6:02
—
—
 mm
3
3
1
—
—
1
—
1
—
—
—
—
1
1
1
—
—
—
—
1
—
—
—
—
Temp °C
15
14
13
13
13
13
14
13
13
14
14
14
15
15
16
16
16
16
17
17
14
14
14
13
Feels °C
5
2
-1
0
2
2
5
5
7
9
10
9
9
9
9
7
9
8
9
10
7
8
11
11
  • 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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