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 80%
Saturday 15 august Saturday 15 aug
METEO CONSULT Run : 15/08 03Z Mesh : 1km Updated, 1h ago Update in 2h

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
15
10
5
0
25
20
15
10
5
0
10
5
0
0.5
0
3
0
35
30
25
20
15
100
90
80
70
60
  • Sun 16
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
Run : 15/08 03Z Mesh : 1km Updated, 1h ago Update in 2h
  • Sun 16
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 355° N N
  • 355° N N
  • 355° N N
  • 355° N N
  • 360° N N
  • 315° NW NW
  • 300° NW WNW
  • 285° W WNW
  • 255° W WSW
  • 270° W W
  • 275° W W
  • 290° W WNW
  • 330° NW NNW
  • 15° N NNE
  • 20° N NNE
  • 15° N NNE
  • 20° N NNE
  • 20° N NNE
  • 20° N NNE
  • 25° NE NNE
  • 25° NE NNE
  • 25° NE NNE
  • 15° N NNE
  • 15° N NNE
  • 8 14 4 9 3
  • 7 13 4 8 3
  • 6 12 3 7 3
  • 5 10 3 6 2
  • 5 9 3 6 2
  • 3 6 2 4 2
  • 4 8 2 5 2
  • 5 10 3 6 2
  • 6 11 3 7 2
  • 10 18 5 11 3
  • 9 16 4 10 3
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 10 18 5 11 3
  • 9 17 5 11 3
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 7 13 4 8 3
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 6 12 3 7 3
  • 12 22 6 14 4
  • 12 22 6 14 4
  • 11 21 6 13 4
  • 11 20 6 12 4
  • 10 19 5 12 3
  • 9 17 5 11 3
  • 11 21 6 13 4
  • 12 22 6 14 4
  • 13 24 7 15 4
  • 15 27 8 17 4
  • 16 29 8 18 5
  • 15 28 8 17 4
  • 14 26 7 16 4
  • 18 33 9 21 5
  • 19 36 10 22 5
  • 16 30 8 19 5
  • 15 27 8 17 4
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 15 27 8 17 4
  • 13 25 7 16 4
  • 12 22 6 14 4
  • 10 19 5 12 3
  • 11 21 6 13 4
  • 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
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.1
  • 240° SW WSW
  • 235° SW WSW
  • 235° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 235° SW SW
  • 230° SW SW
  • 230° SW SW
  • 235° SW SW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 235° SW WSW
  • 250° W WSW
  • 255° W WSW
  • 255° W WSW
  • 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
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 6
  • 6
  • 6
  • 6
  • 6
  • 7
  • 7
  • 7
  • 7
  • 5
  • 5
  • 4
  • 3
  • 5
  • 5
  • 5
  • 6
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  • 7
  • 50
  • 50
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  • 60
  • 70
  • 80
  • 80
  • 70
  • 50
  • 20
  • 20
  • 20
  • 20
  • 35
  • 35
  • 40
  • 50
  • 60
  • 60
  • 50
  • 50
  • 40
  • 45
  • 50
  • 4.9
  • 4.4
  • 3.4
  • 2.3
  • 1.3
  • 0.7
  • 0.6
  • 1.1
  • 2.0
  • 3.2
  • 4.3
  • 5.0
  • 5.1
  • 4.7
  • 3.9
  • 2.8
  • 1.7
  • 0.9
  • 0.6
  • 0.8
  • 1.6
  • 2.6
  • 3.7
  • 4.5
  • 20 69
  • 21 69
  • 21 69
  • 21 69
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  • 20 69
  • 20 67
  • 20 67
  • 20 68
  • 20 68
  • 20 68
  • 30
  • 0
  • 0
  • 30
  • 20
  • 20
  • 25
  • 20
  • 20
  • 15
  • 10
  • 5
  • 10
  • 15
  • 5
  • 5
  • 5
  • 5
  • 0
  • 5
  • 15
  • 25
  • 30
  • 40
  • 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
  • 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
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1016
  • 1017
  • 1017
  • 1017
  • 1017
  • 1016
  • 1016
  • 1016
  • 1016
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1016
  • 1017
  • 1017
  • 1017
  • 1017
  • 1017
  • 1017
  • 1017
  • 1017
  • 1016
  • 0
  • 1
  • 2
  • 3
  • 5
  • 6
  • 6
  • 6
  • 5
  • 3
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 19 67
  • 20 68
  • 22 72
  • 25 77
  • 26 79
  • 28 82
  • 29 83
  • 29 84
  • 29 84
  • 28 83
  • 28 83
  • 28 83
  • 27 81
  • 26 78
  • 24 74
  • 22 72
  • 21 70
  • 20 69
  • 20 68
  • 20 67
  • 19 66
  • 19 66
  • 18 65
  • 19 67
  • 17 62
  • 23 73
  • 27 80
  • 30 87
  • 31 88
  • 33 91
  • 34 94
  • 34 92
  • 34 93
  • 33 91
  • 33 91
  • 32 90
  • 30 87
  • 26 78
  • 23 74
  • 22 72
  • 21 70
  • 20 69
  • 17 63
  • 17 63
  • 17 62
  • 17 62
  • 16 62
  • 17 62
  • 10 18 3 5 11
  • 10 18 3 5 11
  • 9 17 3 5 11
  • 8 15 3 4 9
  • 8 15 3 4 9
  • 9 17 3 5 11
  • 10 18 3 5 11
  • 11 20 4 6 12
  • 11 20 4 6 12
  • 12 22 4 6 14
  • 13 24 4 7 15
  • 12 22 4 6 14
  • 10 18 3 5 11
  • 8 14 3 4 9
  • 9 17 3 5 11
  • 12 22 4 6 14
  • 11 21 4 6 13
  • 10 19 3 5 12
  • 10 18 3 5 11
  • 10 18 3 5 11
  • 9 17 3 5 11
  • 9 16 3 4 10
  • 9 16 3 4 10
  • 9 17 3 5 11
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 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 northerly and variable flow prevails over the whole area.

For Le Crouesty :
No gale warning.

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

Fair weather with mostly clear skies. In the evening, skies with few clouds.
N force 3 in the morning temporarily WNW in the middle of the day. Gusts reaching 19 knots in the evening. Smooth sea becoming smooth to slight in the evening. 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)
08h
340
6
13
19
-
0
07h
330
5
8
18.1
-
0
06h
350
5
14
19.3
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Port-Navalo

101
Low tide 01h25 0.42m
High tide 07h33 4.96m
98
Low tide 13h39 0.56m
High tide 19h46 5.13m
www.shom.fr - © SHOM 2026 - Local times

Go further

Sat
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