Weather port Saint-Malo - Port Vauban

Saint-Malo FRALon : -2°1’,5 W Lat : 48°38’,598 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 70%
Thursday 13 august Thursday 13 aug
METEO CONSULT Run : 9/08 12Z Mesh : 19km Updated, 6h ago Update imminent

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
10
0
40
30
20
10
0
15
10
5
0
30
20
10
0
10
5
0
0.5
0
3
0
50
40
30
20
110
100
90
80
70
  • Thu 13
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
Run : 9/08 12Z Mesh : 19km Updated, 6h ago Update imminent
  • Thu 13
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 55° NE NE
  • 65° NE ENE
  • 85° E E
  • 105° E ESE
  • 135° SE SE
  • 145° SE SE
  • 160° S SSE
  • 225° SW SW
  • 265° W W
  • 275° W W
  • 200° S SSW
  • 205° SW SSW
  • 330° NW NNW
  • 325° NW NNW
  • 335° NW NNW
  • 335° NW NNW
  • 335° NW NNW
  • 340° N NNW
  • 340° N NNW
  • 330° NW NNW
  • 320° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 5 9 3 6 2
  • 4 7 2 4 2
  • 3 6 2 4 2
  • 3 5 1 3 1
  • 2 4 1 2 1
  • 2 4 1 2 1
  • 2 3 1 2 1
  • 1 2 1 1 1
  • 1 2 1 1 1
  • 1 1 0 1 1
  • 0 0 0 0 0
  • 0 0 0 0 0
  • 1 2 1 1 1
  • 3 6 2 4 2
  • 5 10 3 6 2
  • 7 13 4 8 3
  • 8 14 4 9 3
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 10 19 5 12 3
  • 10 19 5 12 3
  • 9 17 5 11 3
  • 8 15 4 9 3
  • 7 13 4 8 3
  • 11 20 6 12 4
  • 9 16 4 10 3
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 5 9 3 6 2
  • 4 7 2 4 2
  • 3 6 2 4 2
  • 5 10 3 6 2
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 8 14 4 9 3
  • 10 18 5 11 3
  • 10 19 5 12 3
  • 12 23 6 14 4
  • 13 25 7 16 4
  • 15 27 8 17 4
  • 17 31 9 19 5
  • 19 35 10 22 5
  • 19 35 10 22 5
  • 18 34 9 21 5
  • 17 32 9 20 5
  • 16 29 8 18 5
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
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  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.3
  • 290° W WNW
  • 295° NW WNW
  • 300° NW WNW
  • 215° SW SW
  • 125° SE SE
  • 35° NE NE
  • 120° SE ESE
  • 205° SW SSW
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 290° W WNW
  • 0.2
  • 0.2
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  • 0.2
  • 0.2
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  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
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  • 0.2
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  • 0.2
  • 5
  • 5
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  • 10
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  • 15
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  • 25
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  • 30
  • 30
  • 35
  • 35
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  • 20
  • 9
  • 9
  • 9
  • 9
  • 5.7
  • 3.6
  • 2.0
  • 1.5
  • 2.2
  • 4.4
  • 7.3
  • 10.1
  • 11.8
  • 11.9
  • 10.9
  • 9.0
  • 6.7
  • 4.4
  • 2.5
  • 1.6
  • 1.8
  • 3.8
  • 6.8
  • 9.9
  • 12.1
  • 12.6
  • 11.8
  • 10.0
  • 21 69
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  • -
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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
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  • 0
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  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • >20
  • >20
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  • 1019
  • 1019
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  • 1019
  • 0
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  • 0
  • 0
  • 0
  • 1
  • 2
  • 3
  • 5
  • 6
  • 7
  • 6
  • 5
  • 4
  • 2
  • 1
  • 0
  • 0
  • 0
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  • 25 77
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  • 27 80
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  • 32 90
  • 35 94
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  • 32 90
  • 29 85
  • 27 80
  • 24 76
  • 23 73
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  • 24 76
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  • 26 78
  • 29 85
  • 34 93
  • 36 97
  • 38 100
  • 40 105
  • 39 103
  • 39 103
  • 39 103
  • 37 99
  • 33 92
  • 33 91
  • 28 83
  • 26 78
  • 24 74
  • 12 23 4 6 14
  • 12 23 4 6 14
  • 11 21 4 6 13
  • 11 20 4 6 12
  • 10 18 3 5 11
  • 9 16 3 4 10
  • 8 14 3 4 9
  • 5 10 2 3 6
  • 4 7 2 2 4
  • 3 5 1 1 3
  • 2 4 1 1 2
  • 3 5 1 1 3
  • 3 5 1 1 3
  • 4 7 2 2 4
  • 5 10 2 3 6
  • 7 13 3 4 8
  • 8 14 3 4 9
  • 9 16 3 4 10
  • 9 16 3 4 10
  • 10 19 3 5 12
  • 11 21 4 6 13
  • 10 18 3 5 11
  • 9 16 3 4 10
  • 8 15 3 4 9
  • 0.3
  • 0.3
  • 0.2
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  • 0.2
  • 0.2
  • 0.1
  • 0.1
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  • 0.1
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  • 0.2
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  • 0.2
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  • 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

An easterly 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 Saint-Malo - Port Vauban :
No gale warning.

The reliability of the situation is fairly good.
For the night from Wednesday to Thursday NE force 2 turning ESE force 1 in the middle of the night then SSE. Gusts reaching 11 knots in the early part of the night.

Smooth to slight sea becoming smooth at the end of the night. Low, short swell from WNW. Excellent visibility. Daytime of Thursday 13 august : The weather will be good.

Warm sun all day. In the evening, clear skies.
SW force 1 freshening NNW force 3 in the middle of the day then becoming NW. Gusts reaching 19 knots in the evening. Smooth sea becoming smooth to slight in the evening. Low, short swell from ESE. Excellent visibility.

semaphore stations

Station Dinard located 7 km from Saint-Malo - Port Vauban
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
00h
310
9
16
17.7
1018
0
23h
310
12
15
18.1
1018
0
22h
300
7
14
18.4
1017
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Saint-Malo

97
Low tide 03h04 1.45m
High tide 08h32 12.02m
100
Low tide 15h24 1.5m
High tide 20h46 12.6m
www.shom.fr - © SHOM 2026 - Local times

Go further

Mon
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