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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Tue
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Wed
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BULLETIN

Reliability 75%
Friday 28 august Friday 28 aug
METEO CONSULT Run : 27/08 18Z Mesh : 1km Updated, 2h ago Update in 1h

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
1.5
1
0.5
3
0
30
25
20
15
10
90
80
70
60
50
  • Sat 29
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
Run : 27/08 18Z Mesh : 1km Updated, 2h ago Update in 1h
  • Sat 29
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 325° NW NNW
  • 330° NW NNW
  • 330° NW NNW
  • 330° NW NNW
  • 325° NW NW
  • 315° NW NW
  • 270° W W
  • 295° NW WNW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 220° SW SW
  • 235° SW WSW
  • 220° SW SW
  • 225° SW SW
  • 205° SW SSW
  • 215° SW SW
  • 225° SW SW
  • 215° SW SW
  • 185° S S
  • 270° W W
  • 255° W WSW
  • 245° SW WSW
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 3 5 1 3 1
  • 3 6 2 4 2
  • 8 14 4 9 3
  • 8 15 4 9 3
  • 9 16 4 10 3
  • 9 17 5 11 3
  • 11 21 6 13 4
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 3 5 1 3 1
  • 5 9 3 6 2
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 4 8 2 5 2
  • 6 11 3 7 2
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 7 13 4 8 3
  • 6 12 3 7 3
  • 10 19 5 12 3
  • 6 11 3 7 2
  • 8 15 4 9 3
  • 13 24 7 15 4
  • 15 27 8 17 4
  • 15 27 8 17 4
  • 16 29 8 18 5
  • 19 36 10 22 5
  • 16 29 8 18 5
  • 16 29 8 18 5
  • 12 22 6 14 4
  • 11 21 6 13 4
  • 10 18 5 11 3
  • 11 20 6 12 4
  • 11 20 6 12 4
  • 7 13 4 8 3
  • 8 15 4 9 3
  • 9 17 5 11 3
  • 0.6
  • 0.6
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 0.7
  • 0.8
  • 0.8
  • 0.9
  • 1
  • 1
  • 1.1
  • 1.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 215° SW SSW
  • 215° SW SW
  • 215° SW SW
  • 215° SW SSW
  • 215° SW SW
  • 215° SW SW
  • 215° SW SW
  • 215° SW SW
  • 215° SW SW
  • 215° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 205° SW SSW
  • 205° SW SSW
  • 205° SW SSW
  • 205° SW SSW
  • 205° SW SSW
  • 205° SW SSW
  • 0.6
  • 0.6
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 0.7
  • 0.7
  • 0.8
  • 0.9
  • 1.0
  • 1.0
  • 1.1
  • 1.1
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 9
  • 9
  • 8
  • 7
  • 7
  • 7
  • 6
  • 7
  • 7
  • 7
  • 7
  • 7
  • 7
  • 60
  • 60
  • 60
  • 60
  • 60
  • 60
  • 60
  • 70
  • 70
  • 70
  • 160
  • 150
  • 130
  • 100
  • 80
  • 80
  • 80
  • 80
  • 80
  • 80
  • 80
  • 80
  • 80
  • 80
  • 2.3
  • 3.2
  • 4.0
  • 4.5
  • 4.6
  • 4.2
  • 3.5
  • 2.7
  • 1.8
  • 1.3
  • 1.1
  • 1.5
  • 2.2
  • 3.2
  • 4.1
  • 4.8
  • 5.0
  • 4.7
  • 4.0
  • 3.0
  • 2.0
  • 1.3
  • 1.0
  • 1.1
  • 19 65
  • 19 65
  • 19 65
  • 19 65
  • 19 65
  • 19 65
  • 19 65
  • 19 65
  • 19 65
  • 19 66
  • 19 66
  • 19 66
  • 19 66
  • 19 66
  • 19 66
  • 19 66
  • 19 66
  • 19 66
  • 19 66
  • 19 66
  • 19 66
  • 19 66
  • 19 66
  • 19 66
  • 0
  • 0
  • 50
  • 50
  • 10
  • 20
  • 50
  • 25
  • 50
  • 40
  • 20
  • 50
  • 35
  • 55
  • 0
  • 10
  • 40
  • 30
  • 50
  • 25
  • 50
  • 40
  • 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
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 0
  • 20
  • 20
  • 20
  • 0
  • 0
  • 20
  • 0
  • 40
  • 0
  • 0
  • 25
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 20
  • 0
  • 0
  • 0
  • 0
  • 0
  • 20
  • 20
  • 20
  • 10
  • 0
  • 0
  • 10
  • 0
  • 10
  • 10
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 10
  • 10
  • 10
  • 5
  • 5
  • 5
  • 5
  • 15
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 15
  • 15
  • 15
  • 10
  • 1010
  • 1010
  • 1010
  • 1010
  • 1010
  • 1010
  • 1010
  • 1011
  • 1011
  • 1012
  • 1012
  • 1013
  • 1013
  • 1014
  • 1013
  • 1013
  • 1013
  • 1013
  • 1012
  • 1013
  • 1013
  • 1013
  • 1013
  • 1013
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 2
  • 4
  • 4
  • 5
  • 5
  • 5
  • 3
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 16 61
  • 16 60
  • 15 60
  • 15 59
  • 15 58
  • 14 57
  • 15 59
  • 16 61
  • 17 63
  • 19 67
  • 20 67
  • 20 69
  • 21 69
  • 20 69
  • 21 70
  • 21 70
  • 21 69
  • 21 69
  • 20 68
  • 19 65
  • 18 65
  • 18 64
  • 17 63
  • 17 63
  • 14 58
  • 14 57
  • 14 57
  • 14 56
  • 13 56
  • 13 55
  • 14 57
  • 17 62
  • 17 63
  • 20 67
  • 21 70
  • 25 77
  • 26 80
  • 23 73
  • 27 80
  • 26 79
  • 26 79
  • 24 75
  • 20 68
  • 17 63
  • 17 62
  • 16 61
  • 16 60
  • 15 59
  • 5 10 2 3 6
  • 5 10 2 3 6
  • 6 12 3 3 7
  • 6 11 2 3 7
  • 6 11 2 3 7
  • 6 12 3 3 7
  • 6 11 2 3 7
  • 6 12 3 3 7
  • 5 10 2 3 6
  • 9 16 3 4 10
  • 9 16 3 4 10
  • 9 17 3 5 11
  • 10 18 3 5 11
  • 12 23 4 6 14
  • 9 16 3 4 10
  • 8 14 3 4 9
  • 5 9 2 3 6
  • 4 7 2 2 4
  • 1 2 1 1 1
  • 5 10 2 3 6
  • 7 13 3 4 8
  • 6 11 2 3 7
  • 8 14 3 4 9
  • 9 17 3 5 11
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.9
  • 0.9
  • 0.9
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.9
  • 1
  • 1.1
  • 1.2
  • 1.3
  • 1.4
  • 1.4
  • 1.5
  • 1.5
  • 1.5
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

Low 1002 hPa centered at 140 nautical miles in the West of Ouessant moving at 15 knots to the North-North-East to be centered on the North of the Irish Sea.

For Brigneau :
No gale warning.

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

Sunny becoming changeable in the afternoon. No precipitation in the morning, possibility of showers in the afternoon. In the evening, lots of good clear periods.
No precipitation. WNW force 3 turning SW force 4 in the middle of the day then becoming force 2. Gusts reaching 19 knots in the middle of the day. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from SSW. Poor visibility becoming excellent in the middle of the day then good.

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)
02h
10
14
19
17.2
-
0
01h
350
19
26
18
-
0
00h
320
16
21
18.6
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Brigneau

83
High tide 05h40 4.64m
Low tide 11h50 1.12m
86
High tide 17h53 4.98m
© METEOCONSULT 2026 - Local times

Go further

Fri
28
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