Weather beach Plage de Longchamp

Saint-Lunaire (35800)Lon : -2°7’,2666 W Lat : 48°38’,166 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 75%
Saturday 18 july Saturday 18 jul
METEO CONSULT Run : 17/07 18Z Mesh : 1km Updated, 56min 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)
20
15
10
5
0
40
30
20
10
0
10
5
0
20
15
10
5
0
10
5
0
0.5
0
3
0
35
30
25
20
15
10
90
80
70
60
50
  • Sun 19
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  • 00h
Run : 17/07 18Z Mesh : 1km Updated, 56min ago Update in 2h
  • Sun 19
  • 01h
  • 02h
  • 03h
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  • 05h
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  • 170° S S
  • 185° S S
  • 195° S SSW
  • 220° SW SW
  • 220° SW SW
  • 220° SW SW
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  • 230° SW SW
  • 250° W WSW
  • 270° W W
  • 300° NW WNW
  • 310° NW NW
  • 315° NW NW
  • 325° NW NW
  • 330° NW NNW
  • 335° NW NNW
  • 335° NW NNW
  • 345° N NNW
  • 345° N NNW
  • 0° N N
  • 30° NE NNE
  • 40° NE NE
  • 50° NE NE
  • 50° NE NE
  • 3 6 2 4 2
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  • 5 9 3 6 2
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  • 7 13 4 8 3
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  • 12 22 6 14 4
  • 14 26 7 16 4
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  • 15 28 8 17 4
  • 16 29 8 18 5
  • 0.1
  • 0.1
  • 0.1
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  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
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  • 0.2
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  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.2
  • 0.1
  • 0.2
  • 0.2
  • 345° N NNW
  • 330° NW NNW
  • 330° NW NNW
  • 330° NW NNW
  • 325° NW NNW
  • 325° NW NW
  • 325° NW NW
  • 320° NW NW
  • 320° NW NW
  • 325° NW NW
  • 320° NW NW
  • 315° NW NW
  • 315° NW NW
  • 310° NW NW
  • 320° NW NW
  • 310° NW NW
  • 310° NW NW
  • 310° NW NW
  • 315° NW NW
  • 320° NW NW
  • 325° NW NW
  • 325° NW NW
  • 330° NW NNW
  • 355° N N
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  • 1019
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  • 9 17 3 5 11
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  • 9 16 3 4 10
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Forecasts established in local time
Caption   Glossary

Expert opinion

A northerly and variable flow prevails over the whole area.

For Plage de Longchamp :
No gale warning.

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

Sunny despite some cloud arriving in late morning. In the evening, clear skies.
WSW force 3 turning NNW in the middle of the day then becoming NNE. Gusts reaching 16 knots in the evening. Smooth sea. Low, short swell from NW. Good visibility becoming excellent in the middle of the day.

semaphore stations

Station Dinard located 7 km from Plage de Longchamp
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
01h
220
5
7
15.9
1019
8
00h
330
4
7
17.1
1019
11
23h
350
5
14
16.9
1019
10
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Ile des Hébihens

91
Low tide 05h31 1.35m
High tide 10h57 11.62m
86
Low tide 17h43 1.78m
High tide 23h08 11.78m
© METEOCONSULT 2026 - Local times

Go further

Sat
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