Weather port Vannes

Vannes FRALon : -2°45’,702 W Lat : 47°38’,4 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 70%
Friday 11 september Friday 11 sep
METEO CONSULT Run : 11/09 06Z Mesh : 1km Updated, 59min 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.wind_sea
Wind (m)
legend.title.swell
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)
20
15
10
5
0
30
20
10
0
10
5
0
20
15
10
5
0
10
5
0
0.5
0
3
0
30
25
20
15
10
90
80
70
60
50
  • Sat 12
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
Run : 11/09 06Z Mesh : 1km Updated, 59min ago Update in 2h
  • Sat 12
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 245° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 235° SW SW
  • 230° SW SW
  • 250° W WSW
  • 255° W WSW
  • 280° W W
  • 305° NW NW
  • 15° N NNE
  • 30° NE NNE
  • 35° NE NE
  • 35° NE NE
  • 30° NE NNE
  • 20° N NNE
  • 30° NE NNE
  • 35° NE NNE
  • 35° NE NE
  • 45° NE NE
  • 35° NE NE
  • 50° NE NE
  • 55° NE ENE
  • 95° E E
  • 165° S SSE
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 6 11 3 7 2
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 5 9 3 6 2
  • 3 5 1 3 1
  • 4 7 2 4 2
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 5 9 3 6 2
  • 4 8 2 5 2
  • 4 7 2 4 2
  • 3 6 2 4 2
  • 3 6 2 4 2
  • 3 5 1 3 1
  • 3 5 1 3 1
  • 2 4 1 2 1
  • 2 4 1 2 1
  • 2 4 1 2 1
  • 2 3 1 2 1
  • 1 1 0 1 1
  • 12 22 6 14 4
  • 12 23 6 14 4
  • 11 21 6 13 4
  • 13 24 7 15 4
  • 13 25 7 16 4
  • 15 28 8 17 4
  • 16 29 8 18 5
  • 16 29 8 18 5
  • 12 23 6 14 4
  • 11 20 6 12 4
  • 11 21 6 13 4
  • 12 22 6 14 4
  • 11 20 6 12 4
  • 9 17 5 11 3
  • 8 14 4 9 3
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 5 9 3 6 2
  • 5 10 3 6 2
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 0.2
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 250° W WSW
  • 250° W WSW
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 7
  • 7
  • 7
  • 7
  • 7
  • 7
  • 7
  • 7
  • 6
  • 6
  • 6
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  • 6
  • 6
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  • 35
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  • 35
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  • 40
  • 40
  • 40
  • 40
  • 0.4
  • 0.2
  • 0.4
  • 0.9
  • 1.6
  • 2.4
  • 2.9
  • 3.2
  • 3.1
  • 2.6
  • 2.0
  • 1.2
  • 0.6
  • 0.3
  • 0.3
  • 0.7
  • 1.3
  • 2.0
  • 2.6
  • 2.9
  • 2.9
  • 2.6
  • 2.0
  • 1.3
  • 20 67
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  • 90
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  • 65
  • 55
  • 60
  • 60
  • 45
  • 55
  • 60
  • 65
  • 50
  • 45
  • 35
  • 50
  • 45
  • 45
  • 40
  • 60
  • 50
  • 55
  • 65
  • 40
  • 20
  • 10
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
  • -
  • -
  • -
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  • 45
  • 35
  • 0
  • 0
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  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 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
  • 15
  • 10
  • 5
  • 5
  • 5
  • 4
  • 5
  • 15
  • >20
  • >20
  • 1023
  • 1023
  • 1023
  • 1023
  • 1023
  • 1023
  • 1023
  • 1023
  • 1024
  • 1024
  • 1025
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  • 1026
  • 1026
  • 1026
  • 1027
  • 1027
  • 1
  • 2
  • 4
  • 3
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 2
  • 4
  • 21 70
  • 22 71
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  • 18 65
  • 20 67
  • 23 74
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  • 28 82
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  • 27 80
  • 25 77
  • 23 73
  • 22 72
  • 18 65
  • 18 64
  • 16 61
  • 15 60
  • 15 59
  • 15 58
  • 14 57
  • 14 56
  • 13 56
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  • 13 55
  • 14 57
  • 17 62
  • 21 70
  • 24 75
  • 8 15 3 4 9
  • 8 15 3 4 9
  • 8 14 3 4 9
  • 9 17 3 5 11
  • 11 21 4 6 13
  • 12 22 4 6 14
  • 12 22 4 6 14
  • 12 22 4 6 14
  • 12 22 4 6 14
  • 10 19 3 5 12
  • 9 17 3 5 11
  • 9 16 3 4 10
  • 9 16 3 4 10
  • 9 16 3 4 10
  • 9 16 3 4 10
  • 8 15 3 4 9
  • 7 13 3 4 8
  • 7 13 3 4 8
  • 8 15 3 4 9
  • 6 12 3 3 7
  • 6 12 3 3 7
  • 6 11 2 3 7
  • 5 9 2 3 6
  • 3 6 2 2 4
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

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

For Vannes :
No gale warning.

We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.

Clear periods developing. Possibility of showers In the evening, cloud and long sunny periods.
No precipitation. WSW force 3 in the middle of the day turning WNW in the evening. Gusts reaching 16 knots in the evening. Smooth sea. Low, short swell from WSW. Excellent visibility becoming excellent in the evening.

semaphore stations

Station Vannes-Sene located 5 km from Vannes
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
13h
330
6
12
22.3
-
0
12h
330
4
10
21.4
-
0
11h
250
3
13
20
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Vannes

98
Low tide 01h43 0.24m
High tide 07h53 2.97m
101
Low tide 13h58 0.24m
High tide 20h13 3.18m
www.shom.fr - © SHOM 2026 - Local times

Go further

Fri
11
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Sat
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