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 70%
Wednesday 30 september Wednesday 30 sep
METEO CONSULT Run : 30/09 12Z Mesh : 1km Updated, 2h ago Update in 25min

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)
25
20
15
10
5
0
50
40
30
20
10
0
15
10
5
0
30
20
10
0
10
5
0
2
1.5
1
3
0
25
20
15
10
5
70
60
50
40
  • Thu 1
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
Run : 30/09 12Z Mesh : 1km Updated, 2h ago Update in 25min
  • Thu 1
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 220° SW SW
  • 220° SW SW
  • 225° SW SW
  • 235° SW SW
  • 230° SW SW
  • 235° SW SW
  • 240° SW WSW
  • 245° SW WSW
  • 265° W W
  • 280° W W
  • 280° W W
  • 285° W WNW
  • 290° W WNW
  • 300° NW WNW
  • 305° NW NW
  • 300° NW WNW
  • 275° W W
  • 260° W W
  • 250° W WSW
  • 245° SW WSW
  • 245° SW WSW
  • 240° SW WSW
  • 245° SW WSW
  • 245° SW WSW
  • 11 20 6 12 4
  • 11 20 6 12 4
  • 10 19 5 12 3
  • 8 15 4 9 3
  • 10 18 5 11 3
  • 12 23 6 14 4
  • 10 19 5 12 3
  • 11 20 6 12 4
  • 8 14 4 9 3
  • 9 16 4 10 3
  • 6 12 3 7 3
  • 5 9 3 6 2
  • 5 10 3 6 2
  • 5 9 3 6 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 5 10 3 6 2
  • 6 11 3 7 2
  • 7 13 4 8 3
  • 8 14 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 22 40 11 25 6
  • 22 40 11 25 6
  • 21 39 11 24 6
  • 18 33 9 21 5
  • 21 38 11 24 5
  • 21 38 11 24 5
  • 22 40 11 25 6
  • 19 35 10 22 5
  • 19 35 10 22 5
  • 15 28 8 17 4
  • 14 26 7 16 4
  • 11 20 6 12 4
  • 10 18 5 11 3
  • 9 17 5 11 3
  • 8 14 4 9 3
  • 9 16 4 10 3
  • 10 18 5 11 3
  • 11 21 6 13 4
  • 12 22 6 14 4
  • 13 24 7 15 4
  • 13 25 7 16 4
  • 13 25 7 16 4
  • 13 25 7 16 4
  • 12 23 6 14 4
  • 1.7
  • 1.7
  • 1.7
  • 1.7
  • 1.7
  • 1.7
  • 1.6
  • 1.6
  • 1.6
  • 1.6
  • 1.6
  • 1.6
  • 1.5
  • 1.5
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 0.6
  • 0.5
  • 0.5
  • 0.4
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.2
  • 0.2
  • 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
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 215° SW SW
  • 215° SW SW
  • 215° SW SW
  • 215° SW SW
  • 215° SW SW
  • 215° SW SW
  • 220° SW SW
  • 220° SW SW
  • 220° SW SW
  • 215° SW SW
  • 1.6
  • 1.6
  • 1.6
  • 1.6
  • 1.6
  • 1.6
  • 1.6
  • 1.5
  • 1.6
  • 1.6
  • 1.6
  • 1.5
  • 1.5
  • 1.5
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 10
  • 10
  • 10
  • 9
  • 9
  • 10
  • 10
  • 10
  • 10
  • 9
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 11
  • 11
  • 12
  • 12
  • 12
  • 12
  • 140
  • 140
  • 140
  • 140
  • 140
  • 150
  • 150
  • 150
  • 150
  • 150
  • 150
  • 150
  • 160
  • 160
  • 160
  • 160
  • 170
  • 180
  • 200
  • 210
  • 220
  • 230
  • 240
  • 250
  • 4.7
  • 4.9
  • 4.5
  • 3.8
  • 2.9
  • 2.0
  • 1.4
  • 1.1
  • 1.3
  • 2.0
  • 2.9
  • 3.9
  • 4.5
  • 4.7
  • 4.5
  • 4.0
  • 3.2
  • 2.3
  • 1.6
  • 1.3
  • 1.3
  • 1.7
  • 2.5
  • 3.3
  • 18 64
  • 18 64
  • 18 64
  • 18 64
  • 18 64
  • 18 64
  • 18 64
  • 18 64
  • 18 64
  • 18 64
  • 18 64
  • 18 64
  • 18 64
  • 18 64
  • 18 64
  • 18 64
  • 18 64
  • 18 64
  • 18 64
  • 18 65
  • 18 65
  • 18 65
  • 18 65
  • 18 65
  • 65
  • 5
  • 5
  • 70
  • 50
  • 50
  • 50
  • 50
  • 50
  • 30
  • 25
  • 25
  • 25
  • 25
  • 30
  • 25
  • 20
  • 15
  • 15
  • 15
  • 15
  • 10
  • 5
  • 5
  • 0
  • 0
  • 0
  • 0.6
  • 0.4
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 40
  • 40
  • 40
  • 75
  • 60
  • 60
  • 70
  • 55
  • 50
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 20
  • 20
  • 20
  • 20
  • 20
  • 20
  • 20
  • 10
  • 10
  • 10
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 15
  • 10
  • 10
  • 10
  • 10
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1015
  • 1015
  • 1016
  • 1016
  • 1017
  • 1017
  • 1018
  • 1018
  • 1019
  • 1020
  • 1020
  • 1021
  • 1022
  • 1022
  • 1024
  • 1025
  • 1026
  • 1026
  • 1027
  • 1027
  • 1027
  • 1027
  • 1027
  • 1028
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 2
  • 3
  • 3
  • 4
  • 3
  • 3
  • 1
  • 1
  • 17 63
  • 17 63
  • 17 62
  • 16 60
  • 16 61
  • 16 61
  • 16 61
  • 16 60
  • 15 59
  • 14 58
  • 14 57
  • 13 55
  • 13 55
  • 12 54
  • 12 54
  • 15 58
  • 17 62
  • 18 64
  • 18 65
  • 19 65
  • 19 65
  • 19 66
  • 19 65
  • 18 65
  • 14 56
  • 13 56
  • 13 56
  • 13 55
  • 13 55
  • 12 53
  • 12 54
  • 12 53
  • 12 54
  • 11 52
  • 11 52
  • 11 52
  • 11 51
  • 10 50
  • 11 52
  • 14 57
  • 17 63
  • 19 66
  • 20 68
  • 21 69
  • 21 69
  • 20 68
  • 19 67
  • 18 64
  • 14 26 4 7 16
  • 14 26 4 7 16
  • 13 25 4 7 16
  • 12 23 4 6 14
  • 13 24 4 7 15
  • 15 27 4 8 17
  • 13 24 4 7 15
  • 15 28 4 8 17
  • 13 24 4 7 15
  • 13 24 4 7 15
  • 11 21 4 6 13
  • 11 21 4 6 13
  • 12 22 4 6 14
  • 12 22 4 6 14
  • 10 19 3 5 12
  • 9 17 3 5 11
  • 8 15 3 4 9
  • 8 15 3 4 9
  • 7 13 3 4 8
  • 7 13 3 4 8
  • 8 14 3 4 9
  • 8 15 3 4 9
  • 8 14 3 4 9
  • 7 13 3 4 8
  • 2.5
  • 2.5
  • 2.6
  • 2.6
  • 2.6
  • 2.5
  • 2.5
  • 2.4
  • 2.4
  • 2.3
  • 2.3
  • 2.2
  • 2.2
  • 2.2
  • 2.2
  • 2.2
  • 2.2
  • 2.2
  • 2.1
  • 2.1
  • 2
  • 2
  • 2
  • 2
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

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

For Brigneau :
No gale warning.

We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.

In the evening, cloudy spells, sometimes dense.
Showers towards the end of the night. SW wind force 4. Gusts reaching 22 knots in the evening. Moderate sea. Moderate, fairly long 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)
19h
230
9
23
16.9
-
0
18h
230
11
21
19.5
-
0
17h
190
14
18
20.3
-
9
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Brigneau

92
Low tide 01h23 0.91m
High tide 07h18 4.96m
88
Low tide 13h45 0.98m
High tide 19h44 4.87m
© METEOCONSULT 2026 - Local times

Go further

Wed
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