Weather port Le Crouesty

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

Reliability 75%
Sunday 9 august Sunday 9 aug
METEO CONSULT Run : 9/08 00Z Mesh : 1km Updated, 21min 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
25
20
15
10
5
0
10
5
0
0.5
0
3
0
40
30
20
10
100
90
80
70
60
  • Mon 10
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
Run : 9/08 00Z Mesh : 1km Updated, 21min ago Update in 3h
  • Mon 10
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 325° NW NW
  • 320° NW NW
  • 310° NW NW
  • 285° W WNW
  • 300° NW WNW
  • 270° W W
  • 270° W W
  • 240° SW WSW
  • 245° SW WSW
  • 250° W WSW
  • 260° W WSW
  • 265° W W
  • 265° W W
  • 270° W W
  • 275° W W
  • 285° W WNW
  • 290° W WNW
  • 10° N NNE
  • 25° NE NNE
  • 20° N NNE
  • 15° N NNE
  • 10° N N
  • 10° N N
  • 5° N N
  • 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
  • 3 6 2 4 2
  • 3 6 2 4 2
  • 5 9 3 6 2
  • 6 11 3 7 2
  • 8 15 4 9 3
  • 10 18 5 11 3
  • 10 19 5 12 3
  • 10 19 5 12 3
  • 11 20 6 12 4
  • 11 20 6 12 4
  • 9 17 5 11 3
  • 6 12 3 7 3
  • 7 13 4 8 3
  • 8 14 4 9 3
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 7 13 4 8 3
  • 9 17 5 11 3
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 9 16 4 10 3
  • 10 19 5 12 3
  • 13 24 7 15 4
  • 15 28 8 17 4
  • 16 29 8 18 5
  • 17 31 9 19 5
  • 17 31 9 19 5
  • 17 32 9 20 5
  • 16 29 8 18 5
  • 15 27 8 17 4
  • 15 28 8 17 4
  • 16 30 8 19 5
  • 13 24 7 15 4
  • 12 22 6 14 4
  • 11 20 6 12 4
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.2
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.2
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 230° SW SW
  • 230° SW SW
  • 235° SW SW
  • 235° SW SW
  • 235° SW SW
  • 235° SW SW
  • 235° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 220° SW SW
  • 220° SW SW
  • 220° SW SW
  • 220° SW SW
  • 230° SW SW
  • 245° SW WSW
  • 245° SW WSW
  • 240° SW WSW
  • 235° SW WSW
  • 235° SW SW
  • 235° SW SW
  • 230° SW SW
  • 230° SW SW
  • 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
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 7
  • 7
  • 7
  • 7
  • 7
  • 7
  • 7
  • 7
  • 8
  • 8
  • 7
  • 5
  • 5
  • 5
  • 5
  • 4
  • 4
  • 3
  • 4
  • 4
  • 4
  • 4
  • 6
  • 6
  • 80
  • 80
  • 80
  • 90
  • 90
  • 90
  • 90
  • 80
  • 80
  • 60
  • 10
  • 15
  • 10
  • 10
  • 15
  • 15
  • 15
  • 20
  • 25
  • 30
  • 30
  • 35
  • 60
  • 60
  • 3.2
  • 2.6
  • 2.0
  • 1.7
  • 1.8
  • 2.1
  • 2.6
  • 3.1
  • 3.7
  • 4.1
  • 4.3
  • 4.2
  • 3.7
  • 3.0
  • 2.3
  • 1.7
  • 1.5
  • 1.6
  • 2.0
  • 2.6
  • 3.2
  • 3.8
  • 4.2
  • 4.3
  • 19 65
  • 19 65
  • 18 65
  • 18 65
  • 18 65
  • 18 65
  • 18 65
  • 19 65
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  • 19 66
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  • 19 65
  • 18 65
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  • 19 65
  • 19 65
  • 19 65
  • 19 65
  • 5
  • 5
  • 50
  • 50
  • 5
  • 0
  • 15
  • 0
  • 0
  • 5
  • 5
  • 25
  • 20
  • 20
  • 15
  • 5
  • 25
  • 0
  • 0
  • 5
  • 5
  • 15
  • 0
  • 5
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 20
  • 20
  • 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
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 5
  • 5
  • 10
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1014
  • 1014
  • 1014
  • 1014
  • 1014
  • 1015
  • 1015
  • 1016
  • 1015
  • 1016
  • 1016
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1016
  • 1017
  • 1017
  • 1017
  • 1017
  • 1018
  • 0
  • 0
  • 0
  • 0
  • 1
  • 2
  • 3
  • 5
  • 6
  • 6
  • 6
  • 5
  • 3
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 18 65
  • 19 65
  • 19 67
  • 19 66
  • 21 69
  • 23 73
  • 25 77
  • 25 77
  • 27 80
  • 27 81
  • 27 81
  • 28 82
  • 28 82
  • 27 81
  • 27 80
  • 26 79
  • 25 77
  • 24 75
  • 23 73
  • 22 71
  • 21 70
  • 20 68
  • 19 66
  • 19 65
  • 16 62
  • 17 62
  • 18 64
  • 18 64
  • 24 75
  • 28 82
  • 31 87
  • 33 91
  • 35 94
  • 35 95
  • 34 93
  • 34 94
  • 34 92
  • 32 89
  • 30 86
  • 28 83
  • 27 81
  • 24 76
  • 23 73
  • 22 72
  • 22 71
  • 18 64
  • 17 63
  • 17 62
  • 8 15 3 4 9
  • 8 14 3 4 9
  • 6 12 3 3 7
  • 5 9 2 3 6
  • 4 8 2 2 5
  • 4 8 2 2 5
  • 6 12 3 3 7
  • 4 7 2 2 4
  • 6 12 3 3 7
  • 9 17 3 5 11
  • 11 20 4 6 12
  • 11 21 4 6 13
  • 11 21 4 6 13
  • 12 22 4 6 14
  • 13 24 4 7 15
  • 13 25 4 7 16
  • 14 26 4 7 16
  • 13 25 4 7 16
  • 9 16 3 4 10
  • 9 16 3 4 10
  • 8 15 3 4 9
  • 8 14 3 4 9
  • 8 14 3 4 9
  • 8 15 3 4 9
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.4
  • 0.4
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.3
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

A westerly and variable flow prevails over the whole area.

For Le Crouesty :
No gale warning.

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

Changeable skies becoming fairly cloud-free in the morning, sunny in the afternoon. Risk of some spots of rain in the morning, no precipitation in the afternoon. In the evening, skies with few clouds.
WNW force 2 turning WSW force 3 in the middle of the day then WNW force 4. Gusts reaching 17 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from SW. Poor visibility becoming excellent in the middle of the day.

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)
05h
0
0
14
18.4
-
0
04h
200
4
12
18.9
-
0
03h
240
3
10
18
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Port-Navalo

48
High tide 02h44 4.06m
Low tide 08h16 1.72m
53
High tide 15h19 4.29m
Low tide 21h05 1.51m
www.shom.fr - © SHOM 2026 - Local times

Go further

Sun
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