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 75%
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
30
20
10
0
10
5
0
0.5
0
3
0
40
35
30
25
20
15
100
90
80
70
60
  • Sun 16
  • 08h
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  • 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
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  • 18h
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  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 330° NW NNW
  • 260° W W
  • 160° S SSE
  • 0° N N
  • 0° N N
  • 355° N N
  • 355° N N
  • 330° NW NNW
  • 270° W W
  • 255° W WSW
  • 280° W W
  • 320° NW NW
  • 10° N N
  • 20° N NNE
  • 20° N NNE
  • 15° N NNE
  • 15° N NNE
  • 20° N NNE
  • 20° N NNE
  • 20° N NNE
  • 25° NE NNE
  • 25° NE NNE
  • 15° N NNE
  • 15° N NNE
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 5 9 3 6 2
  • 4 8 2 5 2
  • 2 4 1 2 1
  • 3 5 1 3 1
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 10 18 5 11 3
  • 11 21 6 13 4
  • 10 19 5 12 3
  • 9 17 5 11 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 7 13 4 8 3
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 12 22 6 14 4
  • 12 22 6 14 4
  • 11 21 6 13 4
  • 11 21 6 13 4
  • 11 20 6 12 4
  • 9 17 5 11 3
  • 10 18 5 11 3
  • 11 21 6 13 4
  • 10 18 5 11 3
  • 12 23 6 14 4
  • 14 26 7 16 4
  • 12 23 6 14 4
  • 18 34 9 21 5
  • 19 36 10 22 5
  • 19 35 10 22 5
  • 16 30 8 19 5
  • 15 27 8 17 4
  • 15 27 8 17 4
  • 15 27 8 17 4
  • 13 25 7 16 4
  • 12 23 6 14 4
  • 12 22 6 14 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
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.3
  • 0.3
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.1
  • 260° W WSW
  • 255° W WSW
  • 255° W WSW
  • 260° W W
  • 260° W W
  • 260° W W
  • 255° W WSW
  • 255° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 255° W WSW
  • 260° W W
  • 260° W W
  • 255° W WSW
  • 260° W W
  • 260° W WSW
  • 260° W WSW
  • 255° W WSW
  • 255° W WSW
  • 255° W WSW
  • 250° W WSW
  • 255° W WSW
  • 255° W WSW
  • 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
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 6
  • 7
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  • 4
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  • 25
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  • 40
  • 45
  • 50
  • 2.4
  • 2.6
  • 2.5
  • 2.2
  • 1.6
  • 1.0
  • 0.5
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  • 0.3
  • 0.6
  • 1.2
  • 1.9
  • 2.5
  • 2.8
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  • 2.6
  • 2.0
  • 1.4
  • 0.8
  • 0.4
  • 0.2
  • 0.4
  • 0.9
  • 1.5
  • 21 70
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  • 30
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  • 35
  • 20
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  • 30
  • 25
  • 20
  • 15
  • 5
  • 0
  • 5
  • 5
  • 0
  • 5
  • 10
  • 35
  • 25
  • 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
  • -
  • -
  • -
  • -
  • -
  • -
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  • 0
  • 0
  • 0
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  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
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  • 0
  • 0
  • 0
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  • 0
  • 0
  • 0
  • 0
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  • 0
  • 0
  • 0
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  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 10
  • 10
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1016
  • 1017
  • 1017
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  • 1015
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  • 1016
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  • 1016
  • 0
  • 1
  • 2
  • 3
  • 5
  • 6
  • 6
  • 6
  • 5
  • 3
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
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  • 0
  • 0
  • 0
  • 0
  • 0
  • 19 67
  • 20 68
  • 22 71
  • 25 76
  • 26 78
  • 27 81
  • 28 83
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  • 26 78
  • 24 75
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  • 17 63
  • 24 74
  • 27 81
  • 30 86
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  • 33 91
  • 34 94
  • 35 94
  • 34 92
  • 33 92
  • 33 92
  • 32 90
  • 29 84
  • 25 77
  • 23 74
  • 22 72
  • 21 71
  • 21 69
  • 21 69
  • 20 69
  • 17 63
  • 17 63
  • 17 63
  • 21 70
  • 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
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  • 0.5
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  • 0.5
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  • 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

High 1025 hPa centered at 170 nautical miles in the West of Fastnet Rock (South-West Ireland) moving at 11 knots to the South-South-East.

For Arradon :
No gale warning.

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

Cloud and sun in the morning, sunny in the afternoon. No precipitation. In the evening, light cloudy spells.
N force 3 in the morning becoming NNE force 4 in the evening. Gusts reaching 19 knots in the evening. Smooth sea. Low, short swell from WSW. Visibility reduced by mist becoming excellent in the middle of the day.

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)
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 Arradon

101
Low tide 03h20 0.2m
High tide 09h14 2.61m
98
Low tide 15h30 0.21m
High tide 21h34 2.88m
www.shom.fr - © SHOM 2026 - Local times

Go further

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