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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Weather Risk Briefing
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BULLETIN

Reliability 80%
Wednesday 12 august Wednesday 12 aug
METEO CONSULT Run : 12/08 03Z Mesh : 1km Updated, 1h ago Update in 2h

Wind

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

Waves

Total sea (m) (m)
Swell height Swell (m) (m)
legend.title.wave_height
Total sea (m)
legend.title.swell
Swell height (m)

Weather

Rain (mm) (mm)
Precipitation:
Amount of precipitation Amount of precipitation (mm)
Type of precipitation Type of precipitation
Risks:
Precipitation risk Precipitation risk (%)

Temperature

Air temp Air temp
Perceived temp
Air temp
Perceived temp
10
5
0
15
10
5
5
0
10
5
3.5
3
2.5
2
0.5
0
3
0
40
35
30
25
20
100
90
80
70
  • 09h00 09h00
  • 05 09h05
  • 10 09h10
  • 15 09h15
  • 20 09h20
  • 25 09h25
  • 30 09h30
  • 35 09h35
  • 40 09h40
  • 45 09h45
  • 50 09h50
  • 55 09h55
  • 10h00 10h00
  • 05 10h05
  • 10 10h10
  • 15 10h15
  • 20 10h20
  • 25 10h25
  • 30 10h30
  • 35 10h35
  • 40 10h40
  • 45 10h45
  • 50 10h50
  • 55 10h55
Run : 12/08 03Z Mesh : 1km Updated, 1h ago Update in 2h
  • 09h00 09h00
  • 05 09h05
  • 10 09h10
  • 15 09h15
  • 20 09h20
  • 25 09h25
  • 30 09h30
  • 35 09h35
  • 40 09h40
  • 45 09h45
  • 50 09h50
  • 55 09h55
  • 10h00 10h00
  • 05 10h05
  • 10 10h10
  • 15 10h15
  • 20 10h20
  • 25 10h25
  • 30 10h30
  • 35 10h35
  • 40 10h40
  • 45 10h45
  • 50 10h50
  • 55 10h55
  • 80° E ENE
  • 80° E E
  • 80° E E
  • 85° E E
  • 85° E E
  • 85° E E
  • 90° E E
  • 90° E E
  • 90° E E
  • 95° E E
  • 95° E E
  • 95° E E
  • 100° E E
  • 100° E E
  • 100° E E
  • 105° E ESE
  • 105° E ESE
  • 105° E ESE
  • 110° E ESE
  • 110° E ESE
  • 110° E ESE
  • 115° SE ESE
  • 115° SE ESE
  • 115° SE ESE
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 4 8 2 5 2
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  • 4 8 2 5 2
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  • 4 8 2 5 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 7 13 4 8 3
  • 7 13 4 8 3
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  • 0.2
  • 0.2
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  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
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  • 0
  • 0
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  • 0
  • 0
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  • 0
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  • 0
  • 0
  • 0
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  • 0
  • 0
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  • 24 75
  • 24 76
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  • 25 78
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Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

A northeasterly, weak and variable flow prevails over the South-East of the basin. Over the West and the North, it is southerly, moderate and very variable.

For La Tranche-sur-Mer :
No gale warning.

The reliability of the situation is assessed at 80%.

Warm sun all day. In the evening, clear skies.
E force 2 turning WSW force 3 in the middle of the day then WNW. Gusts reaching 15 knots in the evening. Smooth sea. Low, fairly long swell from WSW. Excellent visibility.

semaphore stations

Station Saint-Clement Des Baleines located 15 km from La Tranche-sur-Mer
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
08h
70
10
21
-
-
10
07h
60
12
16
-
-
0
06h
90
7
18
-
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at La-Tranche-sur-Mer

87
High tide 05h24 6m
Low tide 11h05 1.23m
93
High tide 17h41 6.31m
Low tide 23h38 0.83m
© METEOCONSULT 2026 - Local times

Go further

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