Weather port Arradon

Arradon FRALon : -2°49’,8 W Lat : 47°36’,798 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 70%
Thursday 27 august Thursday 27 aug
METEO CONSULT Run : 27/08 06Z Mesh : 1km Updated, 6h ago Update imminent

Wind

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

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)
30
20
10
0
50
40
30
20
10
0
15
10
5
0
30
20
10
0
10
5
0
0.5
0
3
0
30
25
20
15
10
80
75
70
65
60
55
  • Fri 28
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  • 23h
  • 00h
  • 01h
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  • 16h
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  • 18h
  • 19h
Run : 27/08 06Z Mesh : 1km Updated, 6h ago Update imminent
  • Fri 28
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
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  • 06h
  • 07h
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  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
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  • 255° W WSW
  • 260° W WSW
  • 265° W W
  • 275° W W
  • 265° W W
  • 235° SW SW
  • 265° W W
  • 245° SW WSW
  • 260° W WSW
  • 270° W W
  • 295° NW WNW
  • 310° NW NW
  • 305° NW NW
  • 295° NW WNW
  • 280° W W
  • 255° W WSW
  • 245° SW WSW
  • 235° SW SW
  • 235° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 230° SW SW
  • 230° SW SW
  • 210° SW SSW
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 3 5 1 3 1
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 2 4 1 2 1
  • 2 4 1 2 1
  • 2 3 1 2 1
  • 3 6 2 4 2
  • 3 6 2 4 2
  • 3 6 2 4 2
  • 3 6 2 4 2
  • 4 8 2 5 2
  • 4 7 2 4 2
  • 7 13 4 8 3
  • 9 16 4 10 3
  • 11 21 6 13 4
  • 11 21 6 13 4
  • 12 23 6 14 4
  • 12 23 6 14 4
  • 12 22 6 14 4
  • 12 22 6 14 4
  • 9 17 5 11 3
  • 12 22 6 14 4
  • 11 21 6 13 4
  • 10 19 5 12 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 10 19 5 12 3
  • 10 18 5 11 3
  • 9 16 4 10 3
  • 8 14 4 9 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 11 21 6 13 4
  • 9 16 4 10 3
  • 9 17 5 11 3
  • 9 16 4 10 3
  • 13 25 7 16 4
  • 16 30 8 19 5
  • 18 33 9 21 5
  • 19 36 10 22 5
  • 22 40 11 25 6
  • 22 41 11 25 6
  • 20 37 10 23 5
  • 22 40 11 25 6
  • 17 31 9 19 5
  • - - - - -
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  • >25 >50 >14 >30 >7
  • >25 >50 >14 >30 >7
  • >25 >50 >14 >30 >7
  • >25 >50 >14 >30 >7
  • >25 >50 >14 >30 >7
  • >25 >50 >14 >30 >7
  • >25 >50 >14 >30 >7
  • >25 >50 >14 >30 >7
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  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
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  • 0.2
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  • 0.2
  • 0.2
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  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 225° SW SW
  • 225° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 225° SW SW
  • 225° SW SW
  • 230° SW SW
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
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  • 0.2
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  • 0.2
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  • 6
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  • 25
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  • 20
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  • 15
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  • 15
  • 2.8
  • 2.5
  • 1.9
  • 1.3
  • 0.7
  • 0.3
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  • 0.5
  • 1.0
  • 1.6
  • 2.2
  • 2.6
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  • 2.4
  • 1.9
  • 1.3
  • 0.8
  • 0.4
  • 0.2
  • 0.5
  • 1.0
  • 1.6
  • 2.2
  • 2.7
  • 19 67
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  • 45
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  • 75
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  • 55
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  • 25
  • 45
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  • 0
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  • 0.1
  • 0.3
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  • 0
  • 0
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  • 0
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  • 0
  • 0
  • 0
  • -
  • -
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  • -
  • -
  • -
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  • -
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  • 0
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  • 20
  • 20
  • 40
  • 55
  • 55
  • 55
  • 60
  • 75
  • 65
  • 55
  • 0
  • 0
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  • 20
  • 20
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  • 0
  • 0
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  • 20
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  • 40
  • 40
  • 40
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  • 60
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  • 50
  • 0
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  • 0
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  • 0
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  • >20
  • >20
  • 15
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  • 15
  • 15
  • 10
  • 10
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  • 5
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  • 15
  • >20
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  • >20
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  • >20
  • >20
  • 1009
  • 1009
  • 1009
  • 1010
  • 1010
  • 1010
  • 1010
  • 1010
  • 1010
  • 1010
  • 1010
  • 1010
  • 1011
  • 1011
  • 1011
  • 1012
  • 1013
  • 1013
  • 1014
  • 1014
  • 1014
  • 1013
  • 1014
  • 1013
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 1
  • 3
  • 4
  • 4
  • 5
  • 5
  • 4
  • 3
  • 1
  • 1
  • 22 71
  • 21 70
  • 20 68
  • 18 64
  • 17 63
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  • 17 62
  • 17 62
  • 16 61
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  • 20 68
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  • 21 70
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  • 22 72
  • 22 71
  • 21 70
  • 17 62
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  • 16 60
  • 15 59
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  • 18 64
  • 19 67
  • 20 68
  • 24 76
  • 23 73
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  • 25 76
  • 23 73
  • 22 72
  • 6 11 2 3 7
  • 6 11 2 3 7
  • 5 10 2 3 6
  • 3 6 2 2 4
  • 4 7 2 2 4
  • 3 5 1 1 3
  • 5 9 2 3 6
  • 4 7 2 2 4
  • 5 9 2 3 6
  • 5 9 2 3 6
  • 6 12 3 3 7
  • 8 14 3 4 9
  • 8 15 3 4 9
  • 6 12 3 3 7
  • 7 13 3 4 8
  • 8 15 3 4 9
  • 9 17 3 5 11
  • 10 19 3 5 12
  • 11 21 4 6 13
  • 13 24 4 7 15
  • 12 23 4 6 14
  • 11 21 4 6 13
  • 11 21 4 6 13
  • 12 22 4 6 14
  • 0.4
  • 0.4
  • 0.4
  • 0.4
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  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.6
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

Low 1002 hPa centered at 140 nautical miles in the West of Ouessant moving at 12 knots to the West to be centered at 210 nautical miles in the South-West of Fastnet Rock (South-West Ireland).

For Arradon :
No gale warning.

We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.

In the evening, changeable skies becoming less cloudy.
No precipitation. WSW wind force 3. Gusts reaching 13 knots in the evening. Smooth sea. Low, short swell from SW. Good visibility.

semaphore stations

Station Vannes-Sene located 9 km from Arradon
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
20h
240
5
17
21.8
-
0
19h
250
8
18
24.1
-
0
18h
250
9
21
25.5
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Arradon

74
Low tide 01h07 0.28m
High tide 07h13 2.61m
78
Low tide 13h17 0.28m
High tide 19h28 2.84m
www.shom.fr - © SHOM 2026 - Local times

Go further

Thu
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