Weather beach Plage de Rohanic

Port Blanc (22710)Lon : -3°19’,1304 W Lat : 48°50’,262 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 70%
Wednesday 9 september Wednesday 9 sep
METEO CONSULT Run : 8/09 18Z Mesh : 1km Updated, 2h ago Update in 36min

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
1
0.5
3
0
20
15
10
70
65
60
55
50
  • Thu 10
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Run : 8/09 18Z Mesh : 1km Updated, 2h ago Update in 36min
  • Thu 10
  • 03h
  • 04h
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  • 295° NW WNW
  • 300° NW WNW
  • 305° NW WNW
  • 305° NW NW
  • 310° NW NW
  • 310° NW NW
  • 315° NW NW
  • 315° NW NW
  • 310° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 310° NW NW
  • 310° NW NW
  • 305° NW WNW
  • 300° NW WNW
  • 290° W WNW
  • 285° W WNW
  • 275° W W
  • 255° W WSW
  • 215° SW SW
  • 215° SW SW
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 9 17 5 11 3
  • 9 17 5 11 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 10 19 5 12 3
  • 9 17 5 11 3
  • 9 17 5 11 3
  • 9 17 5 11 3
  • 9 17 5 11 3
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 6 12 3 7 3
  • 5 10 3 6 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 4 7 2 4 2
  • 4 8 2 5 2
  • 5 9 3 6 2
  • 18 34 9 21 5
  • 18 33 9 21 5
  • 18 33 9 21 5
  • 18 33 9 21 5
  • 16 30 8 19 5
  • 16 29 8 18 5
  • 17 31 9 19 5
  • 18 33 9 21 5
  • 18 33 9 21 5
  • 18 34 9 21 5
  • 17 31 9 19 5
  • 17 31 9 19 5
  • 17 32 9 20 5
  • 17 31 9 19 5
  • 16 29 8 18 5
  • 15 27 8 17 4
  • 14 26 7 16 4
  • 13 25 7 16 4
  • 11 20 6 12 4
  • 9 17 5 11 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 0.9
  • 0.9
  • 0.9
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
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  • 0.6
  • 0.6
  • 0.6
  • 0.5
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  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.2
  • 0.1
  • 0.1
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 285° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
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  • 290° W WNW
  • 285° W WNW
  • 285° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 285° W WNW
  • 0.9
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  • 0.6
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  • 0.5
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  • 6
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  • 70
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  • 90
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  • 100
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  • 100
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  • 5.7
  • 7.3
  • 8.5
  • 8.9
  • 8.5
  • 7.4
  • 5.8
  • 4.2
  • 2.9
  • 2.3
  • 2.6
  • 3.7
  • 5.4
  • 7.2
  • 8.7
  • 9.4
  • 9.2
  • 8.2
  • 6.6
  • 4.7
  • 3.0
  • 2.0
  • 1.8
  • 2.6
  • 17 62
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  • 65
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  • 30
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  • 35
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  • 45
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  • 40
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  • 0
  • 40
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  • 20
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  • 0
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  • 0
  • 0
  • >20
  • >20
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  • 10
  • 10
  • 1018
  • 1018
  • 1018
  • 1018
  • 1019
  • 1019
  • 1020
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  • 1021
  • 1021
  • 1021
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  • 1021
  • 1021
  • 1021
  • 1021
  • 1021
  • 1021
  • 1022
  • 1022
  • 1021
  • 1021
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 1
  • 2
  • 3
  • 3
  • 4
  • 3
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
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  • 0
  • 0
  • 15 58
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  • 18 64
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  • 19 67
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  • 19 67
  • 19 65
  • 18 64
  • 16 61
  • 15 58
  • 13 55
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  • 11 52
  • 11 51
  • 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 29 5 8 18
  • 15 28 4 8 17
  • 14 26 4 7 16
  • 13 25 4 7 16
  • 13 24 4 7 15
  • 13 24 4 7 15
  • 13 24 4 7 15
  • 13 24 4 7 15
  • 12 23 4 6 14
  • 12 22 4 6 14
  • 11 20 4 6 12
  • 11 20 4 6 12
  • 11 20 4 6 12
  • 10 19 3 5 12
  • 9 16 3 4 10
  • 8 14 3 4 9
  • 7 13 3 4 8
  • 8 15 3 4 9
  • 9 16 3 4 10
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1
  • 1
  • 1
  • 0.9
  • 0.9
  • 0.9
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.7
  • 0.7
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  • 0.5
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  • 0.5
Forecasts established in local time
Caption   Glossary

Expert opinion

A southwesterly, strong and very variable flow prevails over the North-East of the basin. Over the South and the West, it is northwesterly, strong and very variable.

For Plage de Rohanic :
No gale warning.

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

Good clear periods alternating with cloudy spells, sometimes dense. Possibility of showers late in the morning, possibility of showers in the afternoon. In the evening, lots of good clear periods.
Chance of light rain. NW wind force 3 continuing all day. Gusts reaching 18 knots in the middle of the day. Slight sea. Low, short swell from WNW. Excellent visibility.

semaphore stations

Station Ploumanac'H located 11 km from Plage de Rohanic
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
03h
280
17
34
15.6
1018
0
02h
270
18
35
15.3
1018
0
01h
270
21
36
15.7
1018
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Port-Blanc

76
High tide 06h02 8.89m
Low tide 12h14 2.31m
83
High tide 18h19 9.45m
© METEOCONSULT 2026 - Local times

Go further

Wed
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