Weather anchorage Arradon

Arradon FRALon : -2°48’,6894 W Lat : 47°37’,152 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 70%
Saturday 29 august Saturday 29 aug
METEO CONSULT Run : 28/08 18Z Mesh : 1km Updated, 21min ago Update in 3h

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
40
30
20
10
0
70
60
50
40
30
20
10
0
20
15
10
5
0
40
30
20
10
0
10
5
0
1
0.5
0
3
0
25
20
15
10
80
75
70
65
60
55
  • Sun 30
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  • 00h
Run : 28/08 18Z Mesh : 1km Updated, 21min ago Update in 3h
  • Sun 30
  • 01h
  • 02h
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  • 04h
  • 05h
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  • 00h
  • 260° W WSW
  • 245° SW WSW
  • 240° SW WSW
  • 220° SW SW
  • 215° SW SSW
  • 220° SW SW
  • 220° SW SW
  • 215° SW SW
  • 220° SW SW
  • 225° SW SW
  • 230° SW SW
  • 245° SW WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 255° W WSW
  • 255° W WSW
  • 260° W WSW
  • 260° W W
  • 260° W W
  • 260° W W
  • 260° W W
  • 255° W WSW
  • 3 6 2 4 2
  • 4 8 2 5 2
  • 3 6 2 4 2
  • 5 10 3 6 2
  • 9 16 4 10 3
  • 10 19 5 12 3
  • 12 22 6 14 4
  • 14 26 7 16 4
  • 17 31 9 19 5
  • 18 33 9 21 5
  • 18 33 9 21 5
  • 16 30 8 19 5
  • 17 32 9 20 5
  • 18 34 9 21 5
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  • 17 32 9 20 5
  • 16 30 8 19 5
  • 15 28 8 17 4
  • 13 25 7 16 4
  • 11 20 6 12 4
  • 9 16 4 10 3
  • 8 14 4 9 3
  • 6 11 3 7 2
  • 6 12 3 7 3
  • 8 15 4 9 3
  • 6 12 3 7 3
  • 10 19 5 12 3
  • 15 28 8 17 4
  • 19 35 10 22 5
  • 22 40 11 25 6
  • 26 48 13 30 6
  • 30 55 15 34 7
  • 33 61 17 38 7
  • 33 61 17 38 7
  • 32 59 16 37 7
  • 30 56 16 35 7
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  • >35 >65 >19 >40 >8
  • >40 >75 >22 >45 >9
  • >45 >85 >24 >55 >9
  • >40 >75 >22 >45 >9
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  • 0.3
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  • 0.8
  • 0.8
  • 0.7
  • 0.7
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0
  • 0
  • 0
  • 0.1
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  • 0.6
  • 0.7
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  • 0.6
  • 0.5
  • 0.5
  • 0.4
  • 0.3
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 215° SW SW
  • 215° SW SW
  • 210° SW SSW
  • 215° SW SW
  • 215° SW SW
  • 215° SW SW
  • 220° SW SW
  • 220° SW SW
  • 220° SW SW
  • 220° SW SW
  • 220° SW SW
  • 225° SW SW
  • 225° SW SW
  • 225° SW SW
  • 225° SW SW
  • 225° SW SW
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0
  • 0
  • 0.5
  • 0.5
  • <0.1
  • 0.5
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  • 7
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  • 40
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  • 0.5
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  • 0.5
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  • 1.2
  • 1.9
  • 2.5
  • 2.8
  • 2.9
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  • 2.0
  • 1.3
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  • 55
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  • 35
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  • 70
  • 0
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  • 1
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  • 0.9
  • 1
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  • -
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  • 80
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  • 75
  • 35
  • 0
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  • 20
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  • 0
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  • 10
  • 40
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  • 10
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  • 0
  • 0
  • 0
  • 5
  • 5
  • 5
  • 15
  • >20
  • >20
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  • 10
  • 1013
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  • 1012
  • 1011
  • 1010
  • 1010
  • 1010
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  • 1011
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  • 1012
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  • 1012
  • 1013
  • 1013
  • 1013
  • 1014
  • 1014
  • 1015
  • 1015
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 3
  • 4
  • 5
  • 4
  • 3
  • 2
  • 1
  • 1
  • 0
  • 0
  • 0
  • 0
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  • 19 65
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  • 18 64
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  • 15 58
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  • 20 67
  • 21 70
  • 24 75
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  • 22 72
  • 21 70
  • 20 67
  • 16 61
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  • 17 62
Forecasts established in local time
Caption   Glossary

Expert opinion

For Arradon :
No gale warning.

The reliability of the situation is assessed at 70%.

Skies very cloudy, risk of some thundery outbreaks. Showers all day. In the evening, cloud and long sunny periods.
Chance of light rain. SW force 5 in the morning turning W in the evening. Gusts reaching 33 knots in the morning. Slight sea. Low, short swell from SSW. Excellent visibility.

semaphore stations

Station Vannes-Sene located 7 km from Arradon
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
00h
100
4
10
18.2
-
0
23h
90
5
14
18.2
-
0
22h
130
10
17
18.8
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Arradon

89
Low tide 02h16 0.21m
High tide 08h15 2.69m
91
Low tide 14h26 0.23m
High tide 20h31 2.89m
www.shom.fr - © SHOM 2026 - Local times
Sat
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Fri
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Sat
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