Weather beach Plage de la Roche Percée

Lon : -3°35’,2512 W Lat : 47°46’,128 N Alt : 4m
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Weather Risk Briefing
Wed
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BULLETIN

Reliability 75%
Wednesday 19 august Wednesday 19 aug
METEO CONSULT Run : 19/08 06Z Mesh : 1km Updated, 3h ago Update in 30min

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)
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
60
50
40
30
20
10
15
10
5
0
40
30
20
10
0
10
5
0
1.5
1
0.5
3
0
30
25
20
15
10
90
80
70
60
50
  • Thu 20
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
Run : 19/08 06Z Mesh : 1km Updated, 3h ago Update in 30min
  • Thu 20
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 265° W W
  • 270° W W
  • 275° W W
  • 285° W WNW
  • 285° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 285° W WNW
  • 280° W W
  • 270° W W
  • 270° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 270° W W
  • 270° W W
  • 275° W W
  • 275° W W
  • 265° W W
  • 270° W W
  • 260° W W
  • 13 24 7 15 4
  • 12 23 6 14 4
  • 12 23 6 14 4
  • 12 22 6 14 4
  • 12 23 6 14 4
  • 12 23 6 14 4
  • 12 23 6 14 4
  • 9 17 5 11 3
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 9 17 5 11 3
  • 10 18 5 11 3
  • 10 19 5 12 3
  • 10 19 5 12 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 10 19 5 12 3
  • 10 19 5 12 3
  • 11 20 6 12 4
  • 11 21 6 13 4
  • 12 23 6 14 4
  • 27 50 14 31 7
  • 26 49 14 30 6
  • 25 46 13 29 6
  • 21 38 11 24 5
  • 22 41 11 25 6
  • 23 42 12 26 6
  • 23 43 12 27 6
  • 22 40 11 25 6
  • 18 33 9 21 5
  • 16 30 8 19 5
  • 14 26 7 16 4
  • 14 26 7 16 4
  • 15 28 8 17 4
  • 16 30 8 19 5
  • 18 33 9 21 5
  • 19 36 10 22 5
  • 21 38 11 24 5
  • 20 37 10 23 5
  • 20 37 10 23 5
  • 18 34 9 21 5
  • 19 36 10 22 5
  • 20 37 10 23 5
  • 22 40 11 25 6
  • 22 41 11 25 6
  • 1
  • 1
  • 0.9
  • 0.8
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 1
  • 0.7
  • 0.3
  • 0.2
  • 0.3
  • 0.4
  • 0.5
  • 0.4
  • 0.3
  • 0.3
  • 0.2
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.5
  • 0.6
  • 0.7
  • 225° SW SW
  • 235° SW SW
  • 230° SW SW
  • 225° SW SW
  • 225° SW SW
  • 225° SW SW
  • 230° SW SW
  • 235° SW SW
  • 235° SW SW
  • 240° SW WSW
  • 240° SW WSW
  • 235° SW SW
  • 235° SW SW
  • 235° SW SW
  • 230° SW SW
  • 230° SW SW
  • 230° SW SW
  • 235° SW SW
  • 235° SW SW
  • 235° SW SW
  • 235° SW WSW
  • 235° SW SW
  • 230° SW SW
  • 235° SW SW
  • 0.6
  • 0.9
  • 0.9
  • 0.8
  • 0.7
  • 0.7
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.7
  • 0.7
  • 6
  • 5
  • 5
  • 5
  • 6
  • 6
  • 5
  • 5
  • 5
  • 5
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
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  • 5
  • 5
  • 5
  • 5
  • 6
  • 6
  • 8
  • 40
  • 45
  • 45
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  • 50
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  • 45
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  • 19 66
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  • 18 64
  • 18 64
  • 0
  • 0
  • 0
  • 45
  • 15
  • 10
  • 30
  • 10
  • 20
  • 25
  • 50
  • 35
  • 40
  • 20
  • 40
  • 50
  • 50
  • 60
  • 65
  • 60
  • 50
  • 50
  • 50
  • 50
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0
  • 0.2
  • 0
  • 0
  • 0
  • 0
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 40
  • 45
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 30
  • 45
  • 50
  • 40
  • 60
  • 20
  • 20
  • 20
  • 20
  • 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
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1009
  • 1009
  • 1010
  • 1010
  • 1010
  • 1010
  • 1010
  • 1011
  • 1011
  • 1012
  • 1012
  • 1012
  • 1012
  • 1012
  • 1011
  • 1011
  • 1011
  • 1011
  • 1011
  • 1011
  • 1011
  • 1012
  • 1012
  • 1012
  • 4
  • 6
  • 4
  • 3
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 3
  • 4
  • 5
  • 21 69
  • 21 69
  • 21 70
  • 23 74
  • 23 73
  • 22 71
  • 21 69
  • 19 67
  • 18 65
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  • 17 63
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  • 20 67
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  • 27 81
  • 27 81
  • 27 80
  • 27 81
  • 26 78
  • 24 74
  • 21 70
  • 17 62
  • 15 59
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  • 17 63
  • 20 67
  • 24 75
  • 25 78
  • 19 35 5 10 22
  • 19 35 5 10 22
  • 19 35 5 10 22
  • 19 35 5 10 22
  • 18 34 5 9 21
  • 18 34 5 9 21
  • 18 33 5 9 21
  • 16 30 5 8 19
  • 16 29 5 8 18
  • 15 28 4 8 17
  • 15 28 4 8 17
  • 16 29 5 8 18
  • 16 30 5 8 19
  • 16 30 5 8 19
  • 17 31 5 9 19
  • 17 32 5 9 20
  • 17 31 5 9 19
  • 17 31 5 9 19
  • 16 29 5 8 18
  • 16 29 5 8 18
  • 15 27 4 8 17
  • 15 28 4 8 17
  • 15 27 4 8 17
  • 15 28 4 8 17
  • 1.3
  • 1.2
  • 1.1
  • 1.1
  • 1.2
  • 1.2
  • 1.2
  • 1.2
  • 1.2
  • 1.2
  • 1.1
  • 1.2
  • 1.2
  • 1.2
  • 1.3
  • 1.3
  • 1.3
  • 1.3
  • 1.3
  • 1.3
  • 1.3
  • 1.3
  • 1.3
  • 1.3
Forecasts established in local time
Caption   Glossary

Expert opinion

A northwesterly, moderate and variable flow prevails over the whole area.

For Plage de la Roche Percée :
No gale warning.

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

Clear periods developing. Light rain gradually becoming less frequent. In the evening, relatively clear skies becoming changeable.
WNW force 5 in the middle of the day becoming force 4 in the evening. Gusts reaching 27 knots in the middle of the day. Slight sea. Low, short swell from SSW. Good visibility becoming excellent in the evening.

semaphore stations

Station Ile De Groix located 15 km from Plage de la Roche Percée
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
14h
270
28
55
19.8
-
6
13h
250
28
55
20.6
-
0
12h
230
38
52
20.8
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Go further

Wed
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