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 80%
Saturday 8 august Saturday 8 aug
METEO CONSULT Run : 8/08 00Z Mesh : 1km Updated, 46min 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)
15
10
5
0
30
20
10
0
10
5
0
20
15
10
5
0
5
0
0.5
0
3
0
40
30
20
10
100
90
80
70
60
50
  • Sun 9
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
Run : 8/08 00Z Mesh : 1km Updated, 46min ago Update in 2h
  • Sun 9
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 60° NE ENE
  • 65° NE ENE
  • 65° NE ENE
  • 80° E E
  • 90° E E
  • 95° E E
  • 105° E ESE
  • 120° SE ESE
  • 150° SE SSE
  • 185° S S
  • 200° S SSW
  • 205° SW SSW
  • 215° SW SW
  • 225° SW SW
  • 235° SW SW
  • 260° W WSW
  • 275° W W
  • 290° W WNW
  • 305° NW NW
  • 300° NW WNW
  • 315° NW NW
  • 310° NW NW
  • 285° W WNW
  • 180° S S
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 5 9 3 6 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 5 9 3 6 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 4 7 2 4 2
  • 4 8 2 5 2
  • 3 6 2 4 2
  • 2 3 1 2 1
  • 2 3 1 2 1
  • 1 1 0 1 1
  • 10 19 5 12 3
  • 11 20 6 12 4
  • 12 22 6 14 4
  • 11 21 6 13 4
  • 12 23 6 14 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 12 23 6 14 4
  • 12 22 6 14 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 12 23 6 14 4
  • 12 22 6 14 4
  • 11 21 6 13 4
  • 11 21 6 13 4
  • 11 20 6 12 4
  • 9 17 5 11 3
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 7 13 4 8 3
  • 6 12 3 7 3
  • 8 14 4 9 3
  • 9 16 4 10 3
  • 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
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  • 0.1
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  • 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
  • 0
  • 0
  • 180° S S
  • 170° S SSE
  • 160° S SSE
  • 160° S SSE
  • 160° S SSE
  • 140° SE SE
  • 145° SE SE
  • 135° SE SE
  • 145° SE SSE
  • 165° S SSE
  • 175° S S
  • 190° S S
  • 195° S SSW
  • 205° SW SSW
  • 210° SW SSW
  • 215° SW SSW
  • 215° SW SW
  • 220° SW SW
  • 225° SW SW
  • 225° SW SW
  • 230° SW SW
  • 235° SW SW
  • 240° SW WSW
  • 240° SW WSW
  • 0.1
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  • 0.1
  • 0.1
  • 0.1
  • 6
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  • 5
  • 5
  • 5
  • 4
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  • 4
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  • 10
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  • 15
  • 20
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  • 30
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  • 35
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  • 40
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  • 35
  • 25
  • 25
  • 50
  • 1.4
  • 1.0
  • 0.8
  • 0.7
  • 0.9
  • 1.2
  • 1.6
  • 2.0
  • 2.3
  • 2.5
  • 2.5
  • 2.2
  • 1.8
  • 1.3
  • 0.9
  • 0.7
  • 0.7
  • 0.9
  • 1.3
  • 1.7
  • 2.1
  • 2.4
  • 2.5
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  • 19 66
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  • 0
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  • 25
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  • 10
  • 5
  • 5
  • 10
  • 5
  • 5
  • 5
  • 5
  • 10
  • 10
  • 15
  • 45
  • 50
  • 60
  • 55
  • 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
  • 0
  • 0
  • 0
  • 0
  • 20
  • 20
  • 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
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  • >20
  • 1018
  • 1018
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  • 1016
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  • 1015
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  • 1014
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 0
  • 0
  • 0
  • 1
  • 2
  • 3
  • 5
  • 6
  • 6
  • 6
  • 5
  • 4
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 16 60
  • 17 62
  • 17 62
  • 19 66
  • 21 70
  • 24 75
  • 26 79
  • 28 82
  • 28 83
  • 28 83
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  • 29 84
  • 28 82
  • 27 80
  • 25 76
  • 23 73
  • 21 71
  • 21 69
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  • 19 66
  • 13 56
  • 14 58
  • 15 59
  • 18 64
  • 22 71
  • 26 79
  • 29 85
  • 31 89
  • 33 91
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  • 32 90
  • 33 92
  • 32 89
  • 29 85
  • 27 80
  • 23 74
  • 24 74
  • 22 72
  • 22 71
  • 21 70
  • 18 65
  • 19 66
  • 19 65
  • 19 66
  • 10 19 3 5 12
  • 10 19 3 5 12
  • 12 22 4 6 14
  • 11 21 4 6 13
  • 10 19 3 5 12
  • 9 17 3 5 11
  • 8 14 3 4 9
  • 6 11 2 3 7
  • 5 9 2 3 6
  • 5 9 2 3 6
  • 3 6 2 2 4
  • 3 5 1 1 3
  • 3 6 2 2 4
  • 6 11 2 3 7
  • 7 13 3 4 8
  • 7 13 3 4 8
  • 7 13 3 4 8
  • 6 12 3 3 7
  • 7 13 3 4 8
  • 8 14 3 4 9
  • 8 15 3 4 9
  • 7 13 3 4 8
  • 3 5 1 1 3
  • 2 3 1 1 2
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 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
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

A southerly and very variable flow prevails over the whole area.

For Vannes :
No gale warning.

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

Hazy cloud giving way to a brightening sky in the morning, sunny in the afternoon. No precipitation. In the evening, skies with few clouds.
ENE force 3 turning SSE in the middle of the day then WSW force 2. Gusts reaching 13 knots until the middle of the day. Smooth sea becoming rippled in the middle of the day. Low, short swell from SSE. Excellent visibility becoming excellent in the middle of the day.

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)
06h
40
4
8
15.3
-
0
05h
30
5
12
15.9
-
0
04h
30
8
18
16.3
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Vannes

46
High tide 02h35 2.48m
Low tide 08h45 0.7m
46
High tide 15h20 2.51m
Low tide 21h29 0.67m
www.shom.fr - © SHOM 2026 - Local times

Go further

Sat
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