Weather board sports area Jullouville

Jullouville FRALon : -1°34’,2 W Lat : 48°46’,2 N Alt : 10m
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Weather Risk Briefing
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BULLETIN

Reliability 80%
Wednesday 2 september Wednesday 2 sep
METEO CONSULT Run : 2/09 03Z Mesh : 1km Updated, 39min ago Update in 2h

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
40
30
20
10
0
15
10
5
0
30
20
10
0
10
5
0
0.5
0
3
0
30
25
20
15
10
90
80
70
60
50
  • Thu 3
  • 08h
  • 09h
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  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
Run : 2/09 03Z Mesh : 1km Updated, 39min ago Update in 2h
  • Thu 3
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
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  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 155° SE SSE
  • 170° S S
  • 185° S S
  • 195° S SSW
  • 210° SW SSW
  • 220° SW SW
  • 235° SW SW
  • 245° SW WSW
  • 240° SW WSW
  • 235° SW SW
  • 225° SW SW
  • 240° SW WSW
  • 260° W W
  • 255° W WSW
  • 250° W WSW
  • 240° SW WSW
  • 235° SW SW
  • 235° SW SW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 225° SW SW
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 5 9 3 6 2
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 4 8 2 5 2
  • 4 7 2 4 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 5 9 3 6 2
  • 6 12 3 7 3
  • 10 18 5 11 3
  • 12 22 6 14 4
  • 12 22 6 14 4
  • 11 21 6 13 4
  • 11 20 6 12 4
  • 11 20 6 12 4
  • 10 19 5 12 3
  • 10 19 5 12 3
  • 10 19 5 12 3
  • 9 17 5 11 3
  • 8 14 4 9 3
  • 8 15 4 9 3
  • 9 16 4 10 3
  • 9 17 5 11 3
  • 11 20 6 12 4
  • 11 21 6 13 4
  • 11 21 6 13 4
  • 11 21 6 13 4
  • 11 21 6 13 4
  • 10 19 5 12 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 12 22 6 14 4
  • 17 32 9 20 5
  • 20 37 10 23 5
  • 20 37 10 23 5
  • 20 37 10 23 5
  • 19 35 10 22 5
  • 18 33 9 21 5
  • 17 32 9 20 5
  • 17 32 9 20 5
  • 17 32 9 20 5
  • 16 30 8 19 5
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
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  • 0.3
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  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 270° W W
  • 270° W W
  • 275° W W
  • 280° W WNW
  • 290° W WNW
  • 290° W WNW
  • 285° W WNW
  • 275° W W
  • 275° W W
  • 270° W W
  • 265° W W
  • 265° W W
  • 265° W W
  • 270° W W
  • 270° W W
  • 285° W WNW
  • 290° W WNW
  • 295° NW WNW
  • 290° W WNW
  • 290° W WNW
  • 280° W W
  • 280° W WNW
  • 280° W W
  • 280° W WNW
  • 0.2
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  • 0.3
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  • 0.2
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  • 0.2
  • 6
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  • 15
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  • 10
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  • 3.7
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  • 100
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  • 25
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  • 0
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  • 0
  • 0
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  • 5
  • 10
  • 15
  • >20
  • >20
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  • 0
  • 0
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  • 3
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  • 3
  • 2
  • 1
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  • 0
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  • 0
  • 0
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  • 0
  • 0
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  • 13 55
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  • 19 65
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  • 26 78
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  • 16 61
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  • 10 18 3 5 11
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  • 12 23 4 6 14
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  • 13 25 4 7 16
  • 12 23 4 6 14
  • 11 20 4 6 12
  • 11 20 4 6 12
  • 10 18 3 5 11
  • 9 17 3 5 11
  • 11 20 4 6 12
  • 12 22 4 6 14
  • 15 27 4 8 17
  • 16 29 5 8 18
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  • 15 28 4 8 17
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  • 17 31 5 9 19
  • 0.3
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  • 0.8
  • 0.8
  • 0.8
Forecasts established in local time
Caption   Glossary

Expert opinion

High 1024 hPa centered on Brittany moving at 6 knots to the North-North-East to be centered on West Channel.

For Jullouville :
No gale warning.

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

Skies changeable to very cloudy. No precipitation. In the evening, very cloudy.
Chance of light rain. SSE force 2 turning SW in the middle of the day then WSW force 4. Gusts reaching 20 knots in the evening. Smooth sea. Low, short swell from W. Visibility reduced by mist becoming excellent in the middle of the day.

semaphore stations

Station Granville located 8 km from Jullouville
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
08h
120
12
16
-
-
0
07h
110
12
15
-
-
0
06h
110
10
13
-
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Granville

81
Low tide 05h58 2.1m
High tide 11h08 12.16m
75
Low tide 18h09 2.57m
High tide 23h25 11.94m
www.shom.fr - © SHOM 2026 - Local times

Go further

Wed
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