Weather beach Plage de Saint Colomban

Carnac (56340)Lon : -3°5’,8836 W Lat : 47°34’,134 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 80%
Friday 3 july Friday 3 jul
METEO CONSULT Run : 3/07 03Z Mesh : 1km Updated, 16min ago Update in 3h

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
10
5
0
25
20
15
10
5
0
10
5
0
0.5
0
3
0
35
30
25
20
15
10
90
80
70
60
50
  • Sat 4
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
Run : 3/07 03Z Mesh : 1km Updated, 16min ago Update in 3h
  • Sat 4
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 330° NW NNW
  • 270° W W
  • 190° S S
  • 25° NE NNE
  • 55° NE NE
  • 235° SW SW
  • 240° SW WSW
  • 250° W WSW
  • 255° W WSW
  • 265° W W
  • 270° W W
  • 275° W W
  • 280° W W
  • 285° W WNW
  • 295° NW WNW
  • 320° NW NW
  • 25° NE NNE
  • 25° NE NNE
  • 25° NE NNE
  • 20° N NNE
  • 25° NE NNE
  • 25° NE NNE
  • 25° NE NNE
  • 35° NE NE
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 3 6 2 4 2
  • 4 7 2 4 2
  • 2 3 1 2 1
  • 3 5 1 3 1
  • 6 11 3 7 2
  • 7 13 4 8 3
  • 8 15 4 9 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 9 17 5 11 3
  • 8 15 4 9 3
  • 6 11 3 7 2
  • 4 8 2 5 2
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 10 18 5 11 3
  • 12 23 6 14 4
  • 15 28 8 17 4
  • 16 30 8 19 5
  • 17 31 9 19 5
  • 17 32 9 20 5
  • 17 31 9 19 5
  • 16 29 8 18 5
  • 13 24 7 15 4
  • 10 19 5 12 3
  • 11 21 6 13 4
  • 12 23 6 14 4
  • 12 22 6 14 4
  • 12 22 6 14 4
  • 12 22 6 14 4
  • 11 20 6 12 4
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.3
  • 0.4
  • 0.2
  • 0.4
  • 0.4
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 270° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 220° SW SW
  • 265° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 270° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.4
  • 0.4
  • 6
  • 6
  • 7
  • 8
  • 8
  • 8
  • 7
  • 7
  • 7
  • 7
  • 7
  • 7
  • 8
  • 5
  • 7
  • 7
  • 7
  • 6
  • 6
  • 6
  • 7
  • 7
  • 8
  • 8
  • 110
  • 110
  • 110
  • 120
  • 130
  • 130
  • 80
  • 50
  • 50
  • 40
  • 40
  • 35
  • 45
  • 50
  • 60
  • 110
  • 120
  • 130
  • 130
  • 130
  • 70
  • 150
  • 90
  • 90
  • 4.5
  • 4.5
  • 4.2
  • 3.5
  • 2.8
  • 2.1
  • 1.7
  • 1.6
  • 1.9
  • 2.6
  • 3.4
  • 4.2
  • 4.7
  • 4.8
  • 4.5
  • 3.9
  • 3.1
  • 2.3
  • 1.7
  • 1.4
  • 1.6
  • 2.1
  • 2.9
  • 3.7
  • 18 64
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  • 18 64
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  • 18 64
  • 18 64
  • 15
  • 0
  • 0
  • 5
  • 5
  • 5
  • 5
  • 5
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 5
  • 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
  • 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
  • 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
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 15
  • 15
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1029
  • 1029
  • 1029
  • 1030
  • 1029
  • 1030
  • 1030
  • 1029
  • 1029
  • 1029
  • 1029
  • 1028
  • 1028
  • 1028
  • 1028
  • 1028
  • 1029
  • 1029
  • 1030
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  • 1030
  • 1030
  • 1030
  • 1030
  • 0
  • 0
  • 1
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  • 6
  • 8
  • 8
  • 8
  • 7
  • 5
  • 3
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 15 60
  • 16 61
  • 18 64
  • 19 66
  • 21 69
  • 21 70
  • 22 71
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  • 22 72
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  • 22 72
  • 22 72
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  • 20 69
  • 18 65
  • 17 63
  • 16 61
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  • 14 56
  • 16 60
  • 19 66
  • 21 70
  • 28 83
  • 30 85
  • 30 85
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  • 30 86
  • 29 84
  • 28 83
  • 27 81
  • 26 79
  • 25 76
  • 24 75
  • 23 73
  • 21 70
  • 20 68
  • 16 60
  • 15 58
  • 14 57
  • 13 56
  • 13 55
  • 12 54
  • 6 12 3 3 7
  • 6 12 3 3 7
  • 5 10 2 3 6
  • 4 8 2 2 5
  • 3 6 2 2 4
  • 3 6 2 2 4
  • 5 9 2 3 6
  • 6 12 3 3 7
  • 8 14 3 4 9
  • 11 20 4 6 12
  • 12 23 4 6 14
  • 13 24 4 7 15
  • 13 24 4 7 15
  • 13 24 4 7 15
  • 11 21 4 6 13
  • 9 16 3 4 10
  • 6 11 2 3 7
  • 8 15 3 4 9
  • 9 17 3 5 11
  • 10 18 3 5 11
  • 10 18 3 5 11
  • 9 17 3 5 11
  • 9 17 3 5 11
  • 9 17 3 5 11
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
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  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.6
  • 0.6
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  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.5
Forecasts established in local time
Caption   Glossary

Expert opinion

A northeasterly, moderate and very variable flow prevails over the South of the basin. Over the North, it is southwesterly, moderate and very variable.

For Plage de Saint Colomban :
No gale warning.

We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.

Fair weather with mostly clear skies. In the evening, clear skies.
N force 2 turning WSW force 3 in the middle of the day then WNW. Gusts reaching 17 knots in the evening. Smooth sea becoming smooth to slight in the evening. Low, short swell from W. Good visibility becoming excellent in the middle of the day.

semaphore stations

Station Quiberon-Aerodrome located 10 km from Plage de Saint Colomban
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
07h
0
9
14
16.1
1029
0
06h
0
10
20
16.7
1029
0
05h
0
8
17
17.4
1029
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Portivy

72
Low tide 01h34 1.42m
High tide 07h27 4.59m
71
Low tide 13h45 1.56m
High tide 19h45 4.83m
© METEOCONSULT 2026 - Local times

Go further

Fri
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