Weather beach Plage des Bas Sablons

Saint-Malo (35400)Lon : -2°1’,1334 W Lat : 48°38’,214 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 75%
Sunday 20 september Sunday 20 sep
METEO CONSULT Run : 19/09 18Z Mesh : 1km Updated, 27min ago Update in 4h

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
25
20
15
10
75
70
65
60
55
  • Mon 21
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  • 00h
Run : 19/09 18Z Mesh : 1km Updated, 27min ago Update in 4h
  • Mon 21
  • 01h
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  • 00h
  • 235° SW SW
  • 235° SW WSW
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  • 235° SW WSW
  • 240° SW WSW
  • 245° SW WSW
  • 250° W WSW
  • 260° W WSW
  • 275° W W
  • 285° W WNW
  • 285° W WNW
  • 300° NW WNW
  • 305° NW NW
  • 315° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 325° NW NW
  • 330° NW NNW
  • 340° N NNW
  • 345° N NNW
  • 345° N NNW
  • 345° N NNW
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 5 9 3 6 2
  • 5 10 3 6 2
  • 6 12 3 7 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 7 13 4 8 3
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 6 11 3 7 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
  • 11 21 6 13 4
  • 11 20 6 12 4
  • 10 19 5 12 3
  • 11 20 6 12 4
  • 11 20 6 12 4
  • 11 20 6 12 4
  • 10 19 5 12 3
  • 10 18 5 11 3
  • 11 20 6 12 4
  • 13 25 7 16 4
  • 16 29 8 18 5
  • 16 29 8 18 5
  • 16 29 8 18 5
  • 14 26 7 16 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 12 23 6 14 4
  • 12 23 6 14 4
  • 12 22 6 14 4
  • 11 20 6 12 4
  • 9 16 4 10 3
  • 7 13 4 8 3
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.4
  • 0.3
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  • 0.3
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  • 0.3
  • 0.3
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  • 0.3
  • 0.1
  • 0.1
  • 0.1
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  • 0.2
  • 0.1
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  • 0
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 305° NW NW
  • 305° NW NW
  • 305° NW NW
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  • 305° NW NW
  • 305° NW NW
  • 305° NW NW
  • 305° NW NW
  • 305° NW NW
  • 305° NW NW
  • 305° NW NW
  • 305° NW NW
  • 305° NW NW
  • 305° NW NW
  • 305° NW NW
  • 305° NW NW
  • 305° NW NW
  • 305° NW NW
  • 305° NW NW
  • 305° NW NW
  • 305° NW NW
  • 305° NW NW
  • 305° NW NW
  • 305° NW NW
  • 0.3
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  • 0.2
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  • 8.1
  • 8.0
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  • 5
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  • 10
  • 15
  • >20
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  • >20
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  • 15
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  • 10
  • 5
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  • 1025
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  • 1026
  • 1026
  • 1027
  • 1027
  • 1028
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  • 0
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  • 1
  • 1
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  • 2
  • 1
  • 1
  • 0
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  • 16 60
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  • 0.9
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  • 0.4
Forecasts established in local time
Caption   Glossary

Expert opinion

High 1023 hPa centered on the center of France moving at 17 knots to the West and gaining strength to 1027 hPa to be centered at 150 nautical miles in the West-South-West of the Île de Sein.

For Plage des Bas Sablons :
No gale warning.

We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.

Very cloudy skies with short clear spells. The risk of seeing rain will remain low. In the evening, good clear periods but cloud building.
No precipitation. WSW force 3 turning NW in the middle of the day then NNW force 2. Gusts reaching 16 knots until the middle of the day. Smooth to slight sea. Low, short swell from NW. Poor visibility becoming excellent in the middle of the day then poor.

semaphore stations

Station Dinard located 7 km from Plage des Bas Sablons
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
01h
230
7
10
16.6
1025
0
00h
220
5
6
14.8
1025
11
23h
210
3
6
15.9
1025
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Saint-Malo

24
High tide 00h55 8.13m
Low tide 07h35 5.69m
22
High tide 13h57 8.02m
Low tide 20h50 5.7m
www.shom.fr - © SHOM 2026 - Local times

Go further

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