Weather port Île d'Ouessant

Ouessant FRALon : -5°4’,998 W Lat : 48°27’,6 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 85%
Friday 4 september Friday 4 sep
METEO CONSULT Run : 4/09 03Z Mesh : 1km Updated, 3h ago Update in 14min

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)
30
20
10
0
40
30
20
10
0
15
10
5
0
30
20
10
0
10
5
0
2
1.5
1
0.5
3
0
30
25
20
15
10
80
70
60
50
  • Sat 5
  • 10h
  • 11h
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  • 14h
  • 15h
  • 16h
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  • 19h
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  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
Run : 4/09 03Z Mesh : 1km Updated, 3h ago Update in 14min
  • Sat 5
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 235° SW SW
  • 240° SW WSW
  • 250° W WSW
  • 255° W WSW
  • 285° W WNW
  • 305° NW NW
  • 315° NW NW
  • 315° NW NW
  • 325° NW NW
  • 330° NW NNW
  • 335° NW NNW
  • 335° NW NNW
  • 340° N NNW
  • 320° NW NW
  • 300° NW WNW
  • 275° W W
  • 290° W WNW
  • 305° NW NW
  • 320° NW NW
  • 345° N NNW
  • 10° N NNE
  • 40° NE NE
  • 40° NE NE
  • 70° E ENE
  • 12 23 6 14 4
  • 12 23 6 14 4
  • 12 23 6 14 4
  • 12 23 6 14 4
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 4 8 2 5 2
  • 3 6 2 4 2
  • 3 5 1 3 1
  • 2 4 1 2 1
  • 2 4 1 2 1
  • 2 4 1 2 1
  • 2 3 1 2 1
  • 2 3 1 2 1
  • 1 2 1 1 1
  • 1 1 0 1 1
  • 1 1 0 1 1
  • 2 3 1 2 1
  • 2 4 1 2 1
  • 21 38 11 24 5
  • 21 38 11 24 5
  • 21 38 11 24 5
  • 21 39 11 24 6
  • 21 39 11 24 6
  • 16 30 8 19 5
  • 14 26 7 16 4
  • 14 26 7 16 4
  • 13 25 7 16 4
  • 12 23 6 14 4
  • 10 19 5 12 3
  • 9 16 4 10 3
  • 7 13 4 8 3
  • 5 9 3 6 2
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 3 6 2 4 2
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 3 5 1 3 1
  • 3 6 2 4 2
  • 2 3 1 2 1
  • 3 6 2 4 2
  • 4 7 2 4 2
  • 0.9
  • 0.9
  • 1
  • 1
  • 1
  • 0.9
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1.1
  • 1.1
  • 1.1
  • 1.2
  • 1.2
  • 1.7
  • 1.8
  • 1.8
  • 1.8
  • 1.8
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.2
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 220° SW SW
  • 225° SW SW
  • 235° SW SW
  • 235° SW SW
  • 235° SW WSW
  • 235° SW SW
  • 235° SW WSW
  • 235° SW WSW
  • 235° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 295° NW WNW
  • 0.8
  • 0.8
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 1.0
  • 1.0
  • 1.0
  • 1.0
  • 1.0
  • 1.0
  • 1.0
  • 1.1
  • 1.1
  • 1.1
  • 1.2
  • 1.2
  • 1.7
  • 1.8
  • 1.8
  • 1.8
  • 1.8
  • 6
  • 7
  • 7
  • 7
  • 7
  • 7
  • 8
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  • 8
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  • 11
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  • 10
  • 10
  • 10
  • 10
  • 10
  • 90
  • 100
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  • 120
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  • 130
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  • 170
  • 210
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  • 230
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  • 170
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  • 170
  • 170
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  • 5.7
  • 5.8
  • 5.4
  • 4.7
  • 3.9
  • 3.1
  • 2.6
  • 2.4
  • 2.6
  • 3.1
  • 3.9
  • 4.7
  • 5.3
  • 5.5
  • 5.4
  • 5.0
  • 4.3
  • 3.6
  • 3.0
  • 2.6
  • 2.6
  • 3.0
  • 3.6
  • 4.3
  • 16 60
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  • 90
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  • 80
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  • 65
  • 50
  • 25
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  • 15
  • 15
  • 45
  • 10
  • 45
  • 30
  • 25
  • 50
  • 30
  • 50
  • 55
  • 50
  • 50
  • 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
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  • 0
  • 0
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  • 0
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  • 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
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  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 1
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 10
  • 10
  • 5
  • 5
  • 5
  • 10
  • 10
  • 10
  • 5
  • 10
  • 5
  • 5
  • 10
  • 1019
  • 1019
  • 1019
  • 1020
  • 1020
  • 1020
  • 1020
  • 1021
  • 1021
  • 1021
  • 1022
  • 1022
  • 1023
  • 1024
  • 1024
  • 1024
  • 1024
  • 1024
  • 1024
  • 1024
  • 1024
  • 1025
  • 1025
  • 1026
  • 0
  • 0
  • 1
  • 2
  • 2
  • 3
  • 3
  • 2
  • 1
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 19 66
  • 20 67
  • 20 68
  • 21 69
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  • 21 69
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  • 20 67
  • 19 66
  • 18 65
  • 16 60
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  • 15 59
  • 14 56
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  • 16 61
  • 15 59
  • 16 60
  • 20 68
  • 23 73
  • 19 65
  • 23 74
  • 25 77
  • 25 76
  • 20 67
  • 18 64
  • 17 62
  • 14 57
  • 14 57
  • 14 58
  • 14 58
  • 14 56
  • 13 56
  • 14 58
  • 14 57
  • 15 58
  • 15 59
  • 13 56
  • 13 55
  • 16 60
  • 17 32 5 9 20
  • 17 32 5 9 20
  • 17 31 5 9 19
  • 17 31 5 9 19
  • 11 21 4 6 13
  • 10 18 3 5 11
  • 9 16 3 4 10
  • 9 16 3 4 10
  • 8 15 3 4 9
  • 8 14 3 4 9
  • 7 13 3 4 8
  • 7 13 3 4 8
  • 8 14 3 4 9
  • 8 14 3 4 9
  • 8 14 3 4 9
  • 8 14 3 4 9
  • 7 13 3 4 8
  • 7 13 3 4 8
  • 6 12 3 3 7
  • 6 11 2 3 7
  • 5 10 2 3 6
  • 5 9 2 3 6
  • 5 9 2 3 6
  • 3 6 2 2 4
  • 1.6
  • 1.6
  • 1.7
  • 1.7
  • 1.7
  • 1.7
  • 1.7
  • 1.7
  • 1.7
  • 1.7
  • 1.6
  • 1.6
  • 1.6
  • 1.6
  • 1.6
  • 1.6
  • 1.7
  • 1.7
  • 1.7
  • 1.7
  • 1.7
  • 1.7
  • 1.7
  • 1.7
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

A westerly, strong and very variable flow prevails over the whole area.

For Île d"Ouessant :
No gale warning.

We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.

Mist and fog in the morning, increasing sunny spells in the afternoon. The risk of seeing rain will remain low. In the evening, light cloudy spells.
SW force 4 turning WNW in the middle of the day then NNW force 3. Gusts reaching 21 knots in the middle of the day. Slight sea. Low, short swell from SW. Visibility reduced by mist becoming good in the middle of the day then poor.

semaphore stations

Station Ouessant-Stiff located 2 km from Île d'Ouessant
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
10h
230
30
40
18.7
1018
0
09h
230
29
40
18.5
1018
0
08h
220
30
40
18.5
1018
5
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Ile d'Ouessant (Baie de Lampaul)

55
Low tide 04h26 2.18m
High tide 10h31 5.8m
48
Low tide 17h00 2.38m
High tide 23h10 5.55m
© METEOCONSULT 2026 - Local times

Go further

Fri
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