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 80%
Saturday 5 september Saturday 5 sep
METEO CONSULT Run : 5/09 00Z Mesh : 1km Updated, 1h 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)
15
10
5
0
30
25
20
15
10
5
10
5
0
20
15
10
5
5
0
1
0.5
0
3
0
30
25
20
15
10
90
80
70
60
50
  • Sun 6
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  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
Run : 5/09 00Z Mesh : 1km Updated, 1h ago Update in 2h
  • Sun 6
  • 06h
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  • 00h
  • 01h
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  • 05h
  • 310° NW NW
  • 315° NW NW
  • 320° NW NW
  • 325° NW NNW
  • 330° NW NNW
  • 335° NW NNW
  • 335° NW NNW
  • 335° NW NNW
  • 345° N NNW
  • 350° N N
  • 0° 0 0
  • 10° N N
  • 20° N NNE
  • 30° NE NNE
  • 40° NE NE
  • 50° NE NE
  • 50° NE NE
  • 55° NE ENE
  • 70° E ENE
  • 80° E E
  • 100° E E
  • 105° E ESE
  • 110° E ESE
  • 125° SE SE
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 7 13 4 8 3
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 5 10 3 6 2
  • 6 11 3 7 2
  • 6 12 3 7 3
  • 7 13 4 8 3
  • 6 11 3 7 2
  • 7 13 4 8 3
  • 6 12 3 7 3
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  • 6 11 3 7 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 4 8 2 5 2
  • 13 25 7 16 4
  • 13 25 7 16 4
  • 13 24 7 15 4
  • 12 22 6 14 4
  • 12 22 6 14 4
  • 11 20 6 12 4
  • 10 19 5 12 3
  • 10 18 5 11 3
  • 11 20 6 12 4
  • 11 21 6 13 4
  • 13 24 7 15 4
  • 13 25 7 16 4
  • 13 24 7 15 4
  • 13 25 7 16 4
  • 13 24 7 15 4
  • 12 22 6 14 4
  • 11 20 6 12 4
  • 12 22 6 14 4
  • 11 21 6 13 4
  • 11 20 6 12 4
  • 10 18 5 11 3
  • 10 19 5 12 3
  • 10 19 5 12 3
  • 10 18 5 11 3
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.5
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  • 0.3
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  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.1
  • 0.1
  • 0
  • 0
  • 0.1
  • 0
  • 0.1
  • 0
  • 0
  • 0
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 325° NW NW
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  • 7
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  • 90
  • 4.8
  • 4.2
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  • 15
  • 15
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  • >20
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  • 1024
  • 1025
  • 1025
  • 1025
  • 1026
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  • 1027
  • 1027
  • 1027
  • 1026
  • 1026
  • 1026
  • 1025
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  • 1025
  • 1025
  • 1025
  • 1025
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  • 1025
  • 1024
  • 1024
  • 1023
  • 0
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  • 5
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  • 1
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  • 0
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  • 0.7
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Forecasts established in local time
Caption   Glossary

Expert opinion

High 1025 hPa centered at 130 nautical miles in the South-South-West of Fastnet Rock (South-West Ireland) moving at 19 knots to the East to be centered on West Channel.

For Plage de Longchamp :
No gale warning.

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

Bright spells increasing during the morning, sunny despite some high cloud in the afternoon. No precipitation. In the evening, clear skies.
NW force 3 in the morning turning NE in the evening. Gusts reaching 13 knots all day. Slight sea becoming smooth to slight in the middle of the day. 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)
06h
210
7
9
13.6
1024
9
05h
310
7
17
14.3
1024
10
04h
330
12
19
15.9
1024
13
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Ile des Hébihens

48
High tide 00h44 9.39m
Low tide 07h32 4.17m
43
High tide 13h16 9.17m
Low tide 20h14 4.44m
© METEOCONSULT 2026 - Local times

Go further

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