Weather beach Plage de Jullouville

Jullouville FRALon : -1°34’,2108 W Lat : 48°46’,548 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 80%
Friday 18 september Friday 18 sep
METEO CONSULT Run : 18/09 21Z Mesh : 4km Updated, 8min ago Update in 7min

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
40
30
20
10
15
10
5
0
25
20
15
10
5
10
5
0
1
0.5
0
3
0
30
25
20
15
10
5
90
80
70
60
50
40
  • Sat 19
  • 23h
  • 00h
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  • 18h
  • 19h
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  • 22h
Run : 18/09 21Z Mesh : 4km Updated, 8min ago Update in 7min
  • Sat 19
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
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  • 255° W WSW
  • 250° W WSW
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  • 225° SW SW
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  • 225° SW SW
  • 220° SW SW
  • 225° SW SW
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  • 215° SW SW
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  • 230° SW SW
  • 250° W WSW
  • 260° W W
  • 260° W W
  • 270° W W
  • 290° W WNW
  • 310° NW NW
  • 300° NW WNW
  • 285° W WNW
  • 275° W W
  • 265° W W
  • 9 16 4 10 3
  • 9 17 5 11 3
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  • 11 20 6 12 4
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  • 11 21 6 13 4
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  • 10 18 5 11 3
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  • 7 13 4 8 3
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  • 6 11 3 7 2
  • 5 10 3 6 2
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  • 15 27 8 17 4
  • 16 29 8 18 5
  • 16 30 8 19 5
  • 18 34 9 21 5
  • 18 33 9 21 5
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  • 16 29 8 18 5
  • 15 28 8 17 4
  • 16 29 8 18 5
  • 13 25 7 16 4
  • 13 25 7 16 4
  • 12 23 6 14 4
  • 10 19 5 12 3
  • 10 18 5 11 3
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.5
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  • 0.4
  • 0.4
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  • 0.5
  • 0.5
  • 0.3
  • 0.4
  • 0.4
  • 0.3
  • 0.2
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 290° W WNW
  • 290° W WNW
  • 285° W WNW
  • 275° W W
  • 280° W W
  • 280° W W
  • 280° W W
  • 280° W W
  • 280° W W
  • 275° W W
  • 275° W W
  • 275° W W
  • 275° W W
  • 275° W W
  • 270° W W
  • 270° W W
  • 265° W W
  • 270° W W
  • 270° W W
  • 275° W W
  • 280° W W
  • 280° W W
  • 280° W W
  • 280° W W
  • 0.3
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  • 0.4
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  • 0.3
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  • 8
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  • 8.9
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  • 5.9
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  • 5.9
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  • 35
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  • 70
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  • 15
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  • 1
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  • 1
  • 1
  • 0
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  • 16 61
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  • 18 64
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  • 14 26 4 7 16
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  • 15 28 4 8 17
  • 15 27 4 8 17
  • 15 27 4 8 17
  • 15 27 4 8 17
  • 15 28 4 8 17
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1.1
  • 1.1
  • 1.1
  • 1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1.1
  • 1
  • 0.9
  • 0.9
  • 1
  • 1
  • 0.9
  • 0.9
  • 0.9
  • 0.9
Forecasts established in local time
Caption   Glossary

Expert opinion

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

For Plage de Jullouville :
No gale warning.

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

In the evening, hazy skies.
No precipitation. WSW wind force 3. Gusts reaching 15 knots in the evening. Smooth to slight sea. Low, fairly long swell from W. Good visibility.

semaphore stations

Station Granville located 7 km from Plage de Jullouville
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
23h
260
10
16
-
-
9
22h
290
14
17
-
-
0
21h
290
12
15
-
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Granville

41
Low tide 06h22 4.36m
High tide 11h50 10.08m
Low tide 18h46 4.67m
www.shom.fr - © SHOM 2026 - Local times

Go further

Fri
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