Weather port Le Crouesty

Arzon FRALon : -2°54’,102 W Lat : 47°32’,502 N Alt : 0m
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BULLETIN

Reliability 85%
No gale warning.
Tuesday 31 march Tuesday 31 mar
METEO CONSULT Run : 31/03 00Z Mesh : 1km Updated, 5h ago Update in 1h

Wind

Average winds Average winds
Gusts
10m above ground level:
Direction
Speed
Gusts

Waves

Total sea (m) (m)
Swell height Swell (m) (m)
Total sea (m)
Swell height (m)

Weather

Rain (mm) (mm)
Precipitation:
Amount of precipitation Amount of precipitation (mm)
Type of precipitation Type of precipitation
Risks:
Precipitation risk Precipitation risk (%)

Temperature

Air temp Air temp
Perceived temp
Air temp
Perceived temp
15
10
5
25
20
15
10
10
5
0
15
10
5
4.5
4
3.5
3
1
0.5
3
0
20
15
10
60
55
50
  • 25 17h25
  • 30 17h30
  • 35 17h35
  • 40 17h40
  • 45 17h45
  • 50 17h50
  • 55 17h55
  • 18h00 18h00
  • 05 18h05
  • 10 18h10
  • 15 18h15
  • 20 18h20
  • 25 18h25
  • 30 18h30
  • 35 18h35
  • 40 18h40
  • 45 18h45
  • 50 18h50
  • 55 18h55
  • 19h00 19h00
  • 05 19h05
  • 10 19h10
  • 15 19h15
  • 20 19h20
Run : 31/03 00Z Mesh : 1km Updated, 5h ago Update in 1h
  • 25 17h25
  • 30 17h30
  • 35 17h35
  • 40 17h40
  • 45 17h45
  • 50 17h50
  • 55 17h55
  • 18h00 18h00
  • 05 18h05
  • 10 18h10
  • 15 18h15
  • 20 18h20
  • 25 18h25
  • 30 18h30
  • 35 18h35
  • 40 18h40
  • 45 18h45
  • 50 18h50
  • 55 18h55
  • 19h00 19h00
  • 05 19h05
  • 10 19h10
  • 15 19h15
  • 20 19h20
  • 305° NW NW
  • 310° NW NW
  • 310° NW NW
  • 310° NW NW
  • 310° NW NW
  • 310° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 325° NW NW
  • 325° NW NW
  • 325° NW NW
  • 325° NW NW
  • 325° NW NNW
  • 330° NW NNW
  • 330° NW NNW
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 6 12 3 7 3
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  • 11 21 6 13 4
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  • 12 22 6 14 4
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  • 12 23 6 14 4
  • 12 23 6 14 4
  • 0.5
  • 0.5
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  • 0.5
  • 0.5
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
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  • 0
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  • 15 59
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  • 12 54
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Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption

Expert opinion

High 1037 hPa centered at 200 nautical miles in the South-West of Fastnet Rock (South-West Ireland) moving at 7 knots to the East-South-East.

For Le Crouesty :
No gale warning.

We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.

Very cloudy skies to overcast. No precipitation. In the evening, very cloudy.
No precipitation. NW wind force 3 from the middle of the day. Gusts reaching 14 knots in the evening. Smooth to slight sea. Low, long swell from SW. Excellent visibility.

semaphore stations

Station Vannes-Sene located 16 km from Le Crouesty
WIND
WEATHER
Local time Dir.
(°)
 Speed
(nd)
 Gust
(nd)
 Temp.
(°C)
 Pressure
(hPa)
 Visibility
(M)
17h
240
8
19
15.3
-
0
16h
310
9
20
15.3
-
0
15h
320
7
21
14.7
-
0
observation.semaphores_link
Météo France - RADOME
observation.semaphore_link

Tides at Port-Navalo

82
High tide 05h04 4.85m
Low tide 11h04 0.9m
86
High tide 17h20 4.78m
Low tide 23h18 0.91m
www.shom.fr - © SHOM 2026 - Local times
Consult the tides for March

Go further

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* +33 1 77 86 86 86: short number of forecasts for France accessible from France - €2.99 per call** 0899 70 12 34: number of forecasts for France and the World accessible from France - €2.99 per call 



        

    




    

                    

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