Weather port Brigneau

Moëlan-sur-Mer FRALon : -3°40’,098 W Lat : 47°46’,902 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 65%
Monday 24 august Monday 24 aug
METEO CONSULT Run : 24/08 21Z Mesh : 4km Updated, 11min ago Update in 4min

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)
15
10
5
0
30
20
10
0
10
5
0
20
15
10
5
0
5
0
1
0.5
0
3
0
30
25
20
15
10
90
80
70
60
50
  • Tue 25
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Run : 24/08 21Z Mesh : 4km Updated, 11min ago Update in 4min
  • Tue 25
  • 23h
  • 00h
  • 01h
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  • 30° NE NNE
  • 35° NE NE
  • 45° NE NE
  • 30° NE NNE
  • 65° NE ENE
  • 55° NE NE
  • 50° NE NE
  • 70° E ENE
  • 80° E E
  • 85° E E
  • 145° SE SE
  • 215° SW SW
  • 225° SW SW
  • 230° SW SW
  • 230° SW SW
  • 225° SW SW
  • 230° SW SW
  • 225° SW SW
  • 225° SW SW
  • 220° SW SW
  • 230° SW SW
  • 235° SW WSW
  • 235° SW SW
  • 230° SW SW
  • 3 5 1 3 1
  • 3 6 2 4 2
  • 4 7 2 4 2
  • 4 8 2 5 2
  • 5 9 3 6 2
  • 4 7 2 4 2
  • 2 3 1 2 1
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  • 3 6 2 4 2
  • 2 3 1 2 1
  • 1 1 0 1 1
  • 2 4 1 2 1
  • 4 8 2 5 2
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  • 6 12 3 7 3
  • 8 14 4 9 3
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  • 6 11 3 7 2
  • 4 8 2 5 2
  • 4 7 2 4 2
  • 6 12 3 7 3
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 9 16 4 10 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 5 10 3 6 2
  • 6 12 3 7 3
  • 9 16 4 10 3
  • 10 18 5 11 3
  • 12 22 6 14 4
  • 13 25 7 16 4
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  • 12 23 6 14 4
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  • 10 18 5 11 3
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  • 0.5
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  • 0.5
  • 0.4
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.5
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 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
  • 190° S S
  • 190° S S
  • 195° S SSW
  • 185° S S
  • 185° S S
  • 185° S S
  • 185° S S
  • 190° S S
  • 190° S S
  • 190° S S
  • 190° S S
  • 190° S S
  • 190° S S
  • 190° S S
  • 190° S SSW
  • 190° S S
  • 210° SW SSW
  • 195° S SSW
  • 195° S SSW
  • 195° S SSW
  • 210° SW SSW
  • 210° SW SSW
  • 205° SW SSW
  • 205° SW SSW
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
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  • 0.4
  • 0.5
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  • 0.4
  • 0.4
  • 6
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  • 9
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  • 2.0
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  • 4.1
  • 4.3
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  • 3.8
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  • 1.9
  • 1.6
  • 18 64
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  • 25
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  • 75
  • 0
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  • 15
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  • 1011
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  • 1
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  • 3 6 2 2 4
  • 4 7 2 2 4
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  • 4 8 2 2 5
  • 5 9 2 3 6
  • 4 7 2 2 4
  • 3 6 2 2 4
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  • 3 6 2 2 4
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  • 6 11 2 3 7
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  • 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 1007 hPa centered on the South-East of the Bay of Biscay remaining almost stationary.

For Brigneau :
No gale warning.

We are 65% sure of the situation, because the high pressure system could move in more quickly than forecast.

In the evening, very cloudy skies to overcast.
Possibility of showers NNE wind force 1. Gusts reaching 8 knots in the evening. Smooth to slight sea. Low, short swell from SSW. Excellent visibility.

semaphore stations

Station Ile De Groix located 19 km from Brigneau
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
23h
280
9
15
18.9
-
11
22h
350
5
8
18.9
-
0
21h
170
4
13
19.7
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Brigneau

38
High tide 03h19 3.74m
Low tide 09h21 2.04m
44
High tide 15h34 4.09m
Low tide 21h49 1.84m
© METEOCONSULT 2026 - Local times

Go further

Mon
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