Weather port La Tranche-sur-Mer

La Tranche-sur-Mer FRALon : -1°25’,398 W Lat : 46°20’,598 N Alt : 0m
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Sun
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Mon
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BULLETIN

(* established in local time)
Reliability 80%
Saturday 31 january Saturday 31 jan
METEO CONSULT Run : 31/01 00Z Mesh : 1km Updated, 2h ago Update in 4h

Wind

Average winds Average winds
Gusts
10m above ground level:
Direction
Speed
Gusts

Waves

Total sea (m) (m)
Swell height Swell (m) (m)
Total sea (m)
Wind (m)
Swell direction
Swell height (m)
Swell period (s)
Wave length (m)
High tide (m)
Sea temp

Weather

Rain (mm) (mm)
Clouds:
Cloud cover (%)
Precipitation:
Amount of precipitation Amount of precipitation (mm)
Type of precipitation Type of precipitation
Risks:
Precipitation risk Precipitation risk (%)
Storm risk. (%)
Brightness:
Visibility (km)
Pressure (hPa)
UV

Temperature

Air temp Air temp
Perceived temp
Air temp
Perceived temp

Offshore

Offshore wind
Offshore sea (m)
30
25
20
15
10
5
50
40
30
20
10
15
10
5
0
40
30
20
10
0
10
5
0
3
2.5
2
1.5
9
6
3
0
15
10
5
0
55
50
45
40
  • Sun 1
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
Run : 31/01 00Z Mesh : 1km Updated, 2h ago Update in 4h
  • Sun 1
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 215° SW SW
  • 225° SW SW
  • 220° SW SW
  • 265° W W
  • 285° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 285° W WNW
  • 285° W WNW
  • 280° W W
  • 275° W W
  • 270° W W
  • 255° W WSW
  • 245° SW WSW
  • 235° SW SW
  • 220° SW SW
  • 190° S S
  • 185° S S
  • 205° SW SSW
  • 265° W W
  • 11 20 6 12 4
  • 12 22 6 14 4
  • 8 15 4 9 3
  • 10 18 5 11 3
  • 15 27 8 17 4
  • 17 31 9 19 5
  • 15 28 8 17 4
  • 14 26 7 16 4
  • 14 26 7 16 4
  • 13 25 7 16 4
  • 12 23 6 14 4
  • 12 22 6 14 4
  • 12 23 6 14 4
  • 11 21 6 13 4
  • 11 20 6 12 4
  • 9 16 4 10 3
  • 9 17 5 11 3
  • 8 15 4 9 3
  • 9 17 5 11 3
  • 9 17 5 11 3
  • 10 19 5 12 3
  • 13 25 7 16 4
  • 15 28 8 17 4
  • 16 30 8 19 5
  • 18 33 9 21 5
  • 21 39 11 24 6
  • 18 34 9 21 5
  • 16 30 8 19 5
  • 22 40 11 25 6
  • 25 47 13 29 6
  • 26 49 14 30 6
  • 23 43 12 27 6
  • 23 42 12 26 6
  • 22 40 11 25 6
  • 21 39 11 24 6
  • 19 36 10 22 5
  • 19 36 10 22 5
  • 19 35 10 22 5
  • 18 33 9 21 5
  • 16 30 8 19 5
  • 13 25 7 16 4
  • 13 25 7 16 4
  • 13 24 7 15 4
  • 16 29 8 18 5
  • 16 29 8 18 5
  • 20 37 10 23 5
  • 26 49 14 30 6
  • 26 49 14 30 6
  • 2.3
  • 2.3
  • 2.3
  • 2.4
  • 2.4
  • 2.5
  • 2.6
  • 2.7
  • 2.7
  • 2.7
  • 2.6
  • 2.5
  • 2.5
  • 2.4
  • 2.4
  • 2.3
  • 2.2
  • 2.2
  • 2.1
  • 2.1
  • 2
  • 1.9
  • 1.9
  • 1.9
  • 0.2
  • 0.2
  • 0.4
  • 0.5
  • 0.8
  • 1
  • 0.9
  • 0.8
  • 0.7
  • 0.6
  • 0.4
  • 0.3
  • 0.3
  • 0.2
  • 0.1
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.5
  • 0.4
  • 270° W W
  • 265° W W
  • 265° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 270° W W
  • 2.2
  • 2.3
  • 2.3
  • 2.3
  • 2.3
  • 2.3
  • 2.5
  • 2.5
  • 2.6
  • 2.6
  • 2.6
  • 2.5
  • 2.5
  • 2.4
  • 2.4
  • 2.3
  • 2.2
  • 2.2
  • 2.1
  • 2.1
  • 2.0
  • 1.9
  • 1.9
  • 1.9
  • 13
  • 13
  • 12
  • 12
  • 12
  • 12
  • 12
  • 12
  • 12
  • 12
  • 12
  • 12
  • 12
  • 12
  • 12
  • 12
  • 12
  • 12
  • 12
  • 12
  • 12
  • 12
  • 12
  • 11
  • 260
  • 250
  • 240
  • 230
  • 210
  • 200
  • 210
  • 210
  • 210
  • 220
  • 220
  • 230
  • 230
  • 230
  • 230
  • 230
  • 230
  • 230
  • 230
  • 230
  • 220
  • 220
  • 210
  • 180
  • 1.7
  • 2.2
  • 3.0
  • 4.0
  • 4.9
  • 5.6
  • 5.8
  • 5.6
  • 4.7
  • 3.5
  • 2.4
  • 1.7
  • 1.6
  • 2.0
  • 2.7
  • 3.8
  • 4.8
  • 5.6
  • 6.0
  • 5.9
  • 5.2
  • 4.0
  • 2.8
  • 1.7
  • 9 48
  • 9 48
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 49
  • 9 48
  • 9 48
  • 35
  • 0
  • 65
  • 45
  • 35
  • 30
  • 60
  • 55
  • 45
  • 75
  • 60
  • 85
  • 85
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 80
  • 0.6
  • 0
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.7
  • 0.7
  • 0.8
  • 2.1
  • 0.1
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 100
  • 45
  • 50
  • 25
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 45
  • 75
  • 90
  • 90
  • 85
  • 50
  • 0
  • 20
  • 20
  • 20
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 999
  • 1000
  • 1001
  • 1001
  • 1002
  • 1003
  • 1004
  • 1005
  • 1006
  • 1007
  • 1008
  • 1008
  • 1009
  • 1009
  • 1009
  • 1009
  • 1009
  • 1009
  • 1008
  • 1008
  • 1007
  • 1006
  • 1005
  • 1005
  • 0
  • 0
  • 1
  • 1
  • 1
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 9 49
  • 10 49
  • 10 50
  • 11 52
  • 12 53
  • 12 53
  • 11 52
  • 11 52
  • 10 50
  • 10 49
  • 10 49
  • 10 49
  • 10 49
  • 10 49
  • 10 49
  • 10 49
  • 10 50
  • 10 49
  • 10 50
  • 10 49
  • 10 49
  • 10 50
  • 10 51
  • 11 51
  • 7 44
  • 9 48
  • 9 47
  • 11 51
  • 10 51
  • 9 48
  • 8 47
  • 7 45
  • 6 42
  • 5 41
  • 5 42
  • 6 42
  • 6 42
  • 6 42
  • 6 43
  • 7 44
  • 7 44
  • 7 44
  • 7 44
  • 7 44
  • 6 43
  • 5 42
  • 5 42
  • 5 42
  • 17 31 5 9 19
  • 13 24 4 7 15
  • 13 25 4 7 16
  • 16 29 5 8 18
  • 18 33 5 9 21
  • 20 37 5 10 23
  • 18 34 5 9 21
  • 18 33 5 9 21
  • 18 33 5 9 21
  • 18 33 5 9 21
  • 18 33 5 9 21
  • 17 32 5 9 20
  • 16 30 5 8 19
  • 16 30 5 8 19
  • 14 26 4 7 16
  • 13 24 4 7 15
  • 11 21 4 6 13
  • 10 19 3 5 12
  • 12 23 4 6 14
  • 11 21 4 6 13
  • 12 23 4 6 14
  • 17 31 5 9 19
  • 17 31 5 9 19
  • 17 31 5 9 19
  • 3.6
  • 3.6
  • 3.7
  • 3.8
  • 3.9
  • 4
  • 4.1
  • 4.2
  • 4.2
  • 4.2
  • 4.1
  • 4
  • 3.9
  • 3.8
  • 3.7
  • 3.5
  • 3.4
  • 3.3
  • 3.2
  • 3.1
  • 3
  • 3
  • 3
  • 3
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 37min ago | Next update in 3h
Caption

Expert opinion

Low 981 hPa centered on Wales rising in a stationary position.

For La Tranche-sur-Mer :
Warning moderate gale offshore.

We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.

Skies changeable becoming very cloudy in the afternoon. Light showers all day. In the evening, good clear periods but lots of cloud, too.
No precipitation. SW force 4 turning WNW force 5 in the middle of the day then becoming force 4. Gusts reaching 26 knots in the middle of the day. Moderate sea becoming rough in the middle of the day. Moderate, long swell from W. Excellent visibility.

Tides at La-Tranche-sur-Mer

72
High tide 03h35 5.79m
Low tide 09h21 1.57m
78
High tide 16h05 5.84m
Low tide 21h41 1.53m
© METEOCONSULT 2026

Go further

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* +33 1 77 86 86 86: short number of forecasts for France accessible from France - €2.99 per call** 0899 70 12 34: number of forecasts for France and the World accessible from France - €2.99 per call



        
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