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 80%
Sunday 19 july Sunday 19 jul
METEO CONSULT Run : 18/07 18Z Mesh : 1km Updated, 4h 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)
30
25
20
15
10
5
50
40
30
20
10
15
10
5
0
40
30
20
10
0
10
5
0
0.5
0
3
0
30
25
20
15
10
80
70
60
50
  • Mon 20
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Run : 18/07 18Z Mesh : 1km Updated, 4h ago Update imminent
  • Mon 20
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  • 65° NE ENE
  • 70° E ENE
  • 70° E ENE
  • 70° E ENE
  • 70° E ENE
  • 65° NE ENE
  • 55° NE NE
  • 50° NE NE
  • 45° NE NE
  • 40° NE NE
  • 40° NE NE
  • 35° NE NE
  • 35° NE NNE
  • 30° NE NNE
  • 35° NE NE
  • 45° NE NE
  • 45° NE NE
  • 50° NE NE
  • 50° NE NE
  • 45° NE NE
  • 45° NE NE
  • 45° NE NE
  • 45° NE NE
  • 50° NE NE
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  • 15° N NNE
  • 5° N N
  • 10° N N
  • 360° N N
  • 5° N N
  • 355° N N
  • 330° NW NNW
  • 320° NW NW
  • 305° NW NW
  • 310° NW NW
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  • 325° NW NW
  • 320° NW NW
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  • 330° NW NNW
  • 340° N NNW
  • 350° N N
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  • 345° N NNW
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  • 345° N NNW
  • 340° N NNW
  • 355° N N
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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, moderate and variable flow prevails over the whole area.

For Saint-Malo - Port Vauban :
No gale warning.

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

Sunny despite some cloud arriving in late morning. In the evening, changeable skies becoming less cloudy.
No precipitation. ENE force 3 in the morning becoming NE force 4 in the middle of the day. Gusts reaching 26 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from N. Good visibility becoming excellent in the middle of the day.

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)
04h
60
14
25
16.9
1021
0
03h
60
16
26
17.1
1021
0
02h
30
11
17
16.6
1021
10
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Saint-Malo

81
Low tide 06h13 1.88m
High tide 11h35 11.36m
75
Low tide 18h24 2.37m
High tide 23h46 11.37m
www.shom.fr - © SHOM 2026 - Local times

Go further

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