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 60%
Tuesday 15 september Tuesday 15 sep
METEO CONSULT Run : 9/09 00Z Mesh : 19km Updated, 3h ago Update in 3h

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
40
30
20
10
0
10
5
0
30
20
10
0
10
5
0
1
0.5
0
3
0
30
25
20
15
10
90
80
70
60
50
  • Tue 15
  • 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 : 9/09 00Z Mesh : 19km Updated, 3h ago Update in 3h
  • Tue 15
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 15° N NNE
  • 20° N NNE
  • 190° S S
  • 220° SW SW
  • 235° SW SW
  • 245° SW WSW
  • 240° SW WSW
  • 235° SW SW
  • 235° SW SW
  • 250° W WSW
  • 255° W WSW
  • 260° W W
  • 280° W WNW
  • 295° NW WNW
  • 305° NW WNW
  • 315° NW NW
  • 320° NW NW
  • 325° NW NNW
  • 325° NW NW
  • 325° NW NW
  • 325° NW NW
  • 320° NW NW
  • 320° NW NW
  • 315° NW NW
  • 1 2 1 1 1
  • 0 0 0 0 0
  • 1 1 0 1 1
  • 1 1 0 1 1
  • 1 2 1 1 1
  • 1 2 1 1 1
  • 2 3 1 2 1
  • 2 4 1 2 1
  • 3 5 1 3 1
  • 3 6 2 4 2
  • 4 7 2 4 2
  • 4 8 2 5 2
  • 5 9 3 6 2
  • 6 11 3 7 2
  • 7 13 4 8 3
  • 8 15 4 9 3
  • 9 16 4 10 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 9 17 5 11 3
  • 9 16 4 10 3
  • 8 14 4 9 3
  • 7 13 4 8 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 11 3 7 2
  • 6 11 3 7 2
  • 7 13 4 8 3
  • 8 14 4 9 3
  • 8 15 4 9 3
  • 11 21 6 13 4
  • 12 22 6 14 4
  • 12 22 6 14 4
  • 13 24 7 15 4
  • 13 25 7 16 4
  • 15 27 8 17 4
  • 15 28 8 17 4
  • 16 29 8 18 5
  • 16 30 8 19 5
  • 16 30 8 19 5
  • 17 31 9 19 5
  • 17 32 9 20 5
  • 15 28 8 17 4
  • 15 27 8 17 4
  • 13 25 7 16 4
  • 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
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 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
  • 0.1
  • 0.1
  • 0.2
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 295° NW WNW
  • 295° NW WNW
  • 290° W WNW
  • 295° NW WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 285° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 300° NW WNW
  • 295° NW WNW
  • 305° NW NW
  • 305° NW NW
  • 305° NW NW
  • 305° NW NW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 0.2
  • 0.2
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  • 0.2
  • 0.2
  • 0.2
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  • 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
  • 0.2
  • 0.2
  • 8
  • 8
  • 8
  • 8
  • 8
  • 8
  • 8
  • 8
  • 7
  • 8
  • 8
  • 8
  • 9
  • 9
  • 9
  • 10
  • 10
  • 12
  • 12
  • 11
  • 7
  • 8
  • 9
  • 9
  • 110
  • 110
  • 110
  • 110
  • 110
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  • 100
  • 100
  • 120
  • 120
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  • 150
  • 150
  • 150
  • 140
  • 130
  • 120
  • 110
  • 100
  • 90
  • 90
  • 90
  • 90
  • 10.4
  • 8.4
  • 6.1
  • 4.0
  • 2.6
  • 2.0
  • 2.7
  • 4.9
  • 7.7
  • 10.2
  • 11.6
  • 11.6
  • 10.5
  • 8.7
  • 6.6
  • 4.5
  • 3.0
  • 2.3
  • 2.8
  • 4.6
  • 7.2
  • 9.7
  • 11.3
  • 11.4
  • 20 69
  • 20 69
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  • 35
  • 50
  • 50
  • 55
  • 10
  • 15
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  • 25
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  • 30
  • 30
  • 35
  • 40
  • 40
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  • 40
  • 35
  • 30
  • 30
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 20
  • 0
  • 0
  • 0
  • 50
  • 50
  • 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
  • 0
  • 5
  • 3
  • 2
  • 2
  • 2
  • 2
  • 2
  • 2
  • 3
  • 5
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 10
  • 5
  • 1021
  • 1021
  • 1021
  • 1020
  • 1020
  • 1020
  • 1020
  • 1020
  • 1020
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  • 1020
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  • 1020
  • 1020
  • 1021
  • 1021
  • 1021
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 2
  • 3
  • 4
  • 4
  • 4
  • 3
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 18 65
  • 18 64
  • 17 62
  • 17 62
  • 17 62
  • 17 62
  • 16 61
  • 16 60
  • 16 60
  • 17 62
  • 18 64
  • 20 67
  • 20 69
  • 22 71
  • 23 74
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  • 22 71
  • 21 69
  • 19 67
  • 18 65
  • 17 63
  • 17 62
  • 16 60
  • 19 65
  • 18 64
  • 17 62
  • 16 62
  • 16 61
  • 16 61
  • 15 60
  • 15 58
  • 15 58
  • 16 60
  • 18 64
  • 20 67
  • 24 75
  • 25 78
  • 28 82
  • 27 80
  • 26 79
  • 25 78
  • 24 74
  • 19 66
  • 17 63
  • 16 61
  • 15 58
  • 14 56
  • 1 2 1 1 1
  • 2 3 1 1 2
  • 2 4 1 1 2
  • 3 6 2 2 4
  • 5 9 2 3 6
  • 3 6 2 2 4
  • 3 5 1 1 3
  • 3 5 1 1 3
  • 8 14 3 4 9
  • 8 15 3 4 9
  • 9 16 3 4 10
  • 9 17 3 5 11
  • 9 17 3 5 11
  • 9 17 3 5 11
  • 10 18 3 5 11
  • 10 18 3 5 11
  • 10 19 3 5 12
  • 11 20 4 6 12
  • 11 20 4 6 12
  • 10 19 3 5 12
  • 10 19 3 5 12
  • 10 18 3 5 11
  • 10 18 3 5 11
  • 10 18 3 5 11
  • 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
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  • 0.2
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  • 0.3
  • 0.3
  • 0.3
  • 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 westerly, moderate and very variable flow prevails over the whole area.

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

The reliability of the situation is poor.
For the night from Monday to Tuesday NNE force 1 turning SW in the middle of the night then WSW. Gusts reaching 7 knots at the end of the night.

Smooth sea. Low, fairly long swell from WNW. Poor visibility becoming reduced by mist in the middle of the night. Daytime of Tuesday 15 september : Warning:reduced visibility early in the day.

Fog giving way to sun in early morning, cloud and sun in the afternoon. No precipitation in the morning, light showers in the afternoon. In the evening, lots of good clear periods.
Light showers progressively becoming less frequent. WSW force 2 in the morning turning NW force 3 in the middle of the day. Gusts reaching 17 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day. Low, fairly long swell from WNW. Visibility reduced by mist becoming excellent in the middle of the day then poor.

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)
12h
330
7
29
15.3
1020
11
11h
270
19
30
15.5
1020
10
10h
220
11
19
13.9
1020
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Saint-Malo

83
Low tide 05h03 1.99m
High tide 10h24 11.75m
77
Low tide 17h13 2.27m
High tide 22h34 11.52m
www.shom.fr - © SHOM 2026 - Local times

Go further

Wed
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