Weather anchorage Arradon

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

Reliability 55%
Monday 17 august Monday 17 aug
METEO CONSULT Run : 7/08 00Z Mesh : 19km Updated, 9h ago Update imminent

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
20
15
10
5
0
40
30
20
10
0
10
5
0
25
20
15
10
5
10
5
0
0.5
0
3
0
35
30
25
20
15
10
90
80
70
60
50
  • Mon 17
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
Run : 7/08 00Z Mesh : 19km Updated, 9h ago Update imminent
  • Mon 17
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 330° NW NNW
  • 330° NW NNW
  • 330° NW NNW
  • 330° NW NNW
  • 335° NW NNW
  • 335° NW NNW
  • 335° NW NNW
  • 345° N NNW
  • 345° N NNW
  • 345° N NNW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 305° NW WNW
  • 305° NW WNW
  • 305° NW WNW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 330° NW NNW
  • 330° NW NNW
  • 330° NW NNW
  • 335° NW NNW
  • 335° NW NNW
  • 5 10 3 6 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 15 27 8 17 4
  • 12 22 6 14 4
  • 12 22 6 14 4
  • 12 22 6 14 4
  • 12 22 6 14 4
  • 12 22 6 14 4
  • 12 22 6 14 4
  • 11 21 6 13 4
  • 11 21 6 13 4
  • 11 21 6 13 4
  • 12 22 6 14 4
  • 12 22 6 14 4
  • 12 22 6 14 4
  • 12 23 6 14 4
  • 12 23 6 14 4
  • 12 23 6 14 4
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 15 28 8 17 4
  • 17 32 9 20 5
  • 17 32 9 20 5
  • 17 32 9 20 5
  • 17 32 9 20 5
  • 17 32 9 20 5
  • 0.3
  • 0.3
  • 0.2
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.1
  • 0.1
  • 0.1
  • 0.3
  • 0.2
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 265° W W
  • 265° W W
  • 260° W W
  • 255° W WSW
  • 250° W WSW
  • 255° W WSW
  • 250° W WSW
  • 255° W WSW
  • 250° W WSW
  • 255° W WSW
  • 250° W WSW
  • 255° W WSW
  • 250° W WSW
  • 255° W WSW
  • 250° W WSW
  • 250° W WSW
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 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
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 3
  • 3
  • 3
  • 11
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 15
  • 15
  • 15
  • 180
  • 170
  • 170
  • 170
  • 170
  • 160
  • 170
  • 160
  • 170
  • 160
  • 160
  • 160
  • 160
  • 160
  • 160
  • 160
  • 160
  • 160
  • 160
  • 150
  • 150
  • 2.4
  • 1.8
  • 1.1
  • 0.6
  • 0.3
  • 0.3
  • 0.6
  • 1.1
  • 1.7
  • 2.3
  • 2.6
  • 2.6
  • 2.3
  • 1.8
  • 1.2
  • 0.7
  • 0.3
  • 0.2
  • 0.5
  • 1.0
  • 1.6
  • 2.2
  • 2.6
  • 2.7
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
  • 20 67
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  • 20 67
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  • 20 67
  • 20 67
  • 20 67
  • 50
  • 50
  • 50
  • 50
  • 50
  • 50
  • 50
  • 55
  • 55
  • 55
  • 50
  • 50
  • 50
  • 55
  • 55
  • 55
  • 55
  • 55
  • 55
  • 55
  • 55
  • 55
  • 50
  • 50
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 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
  • 0
  • 20
  • 25
  • 25
  • 25
  • 45
  • 45
  • 45
  • 50
  • 50
  • 50
  • 55
  • 55
  • 55
  • 50
  • 50
  • 50
  • 50
  • 50
  • 50
  • 50
  • 50
  • 50
  • 30
  • 30
  • 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
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1014
  • 1014
  • 1014
  • 1014
  • 1014
  • 1014
  • 1014
  • 1014
  • 1014
  • 1014
  • 1014
  • 1014
  • 1014
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1015
  • 1016
  • 1016
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 3
  • 3
  • 3
  • 6
  • 6
  • 6
  • 4
  • 4
  • 4
  • 0
  • 0
  • 0
  • 0
  • 0
  • 18 64
  • 15 59
  • 15 59
  • 15 59
  • 16 60
  • 16 60
  • 16 60
  • 16 61
  • 16 61
  • 16 61
  • 20 69
  • 20 69
  • 20 69
  • 25 77
  • 25 77
  • 25 77
  • 24 74
  • 24 74
  • 24 74
  • 23 73
  • 23 73
  • 23 73
  • 20 67
  • 20 67
  • 16 60
  • 14 56
  • 14 56
  • 14 56
  • 14 57
  • 14 57
  • 14 57
  • 14 58
  • 14 58
  • 14 58
  • 24 74
  • 24 74
  • 24 74
  • 30 85
  • 30 85
  • 30 85
  • 28 83
  • 28 83
  • 28 83
  • 27 80
  • 27 80
  • 27 80
  • 17 63
  • 17 63
Forecasts established in local time
Caption   Glossary

Expert opinion

For Arradon :
No gale warning.


For the night from Sunday to Monday NNW wind force 2 continuing all night. Gusts reaching 15 knots in the early part of the night.

Smooth sea temporarily smooth to slight in the middle of the night. Low, short swell from W. Excellent visibility becoming poor in the middle of the night. Daytime of Monday 17 august : The unsettled weather will become more unpredictable in the second half of the day.

Good clear periods alternating with cloudy spells, sometimes dense. Some showers from late morning. In the evening, cloudy spells, sometimes dense.
Light showers. NNW force 2 becoming NW force 3 in the middle of the day then NNW. Gusts reaching 17 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day. Low, fairly long swell from WSW then from N in the middle of the day. Poor visibility becoming excellent in the middle of the day.

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)
18h
250
5
25
25.6
-
0
17h
40
7
19
27.8
-
0
16h
60
9
22
26.9
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Arradon

84
Low tide 04h33 0.23m
High tide 10h30 2.62m
78
Low tide 16h47 0.23m
High tide 22h51 2.74m
www.shom.fr - © SHOM 2026 - Local times
Fri
07
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Sat
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Sun
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Mon
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Tue
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Sat
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Sun
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Mon
17
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18
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Fri
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