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 70%
Monday 28 september Monday 28 sep
METEO CONSULT Run : 27/09 18Z Mesh : 1km Updated, 30min ago Update in 4h

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
1
0.5
0
9
6
3
0
20
15
10
65
60
55
  • Tue 29
  • 01h
  • 02h
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  • 12h
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  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
Run : 27/09 18Z Mesh : 1km Updated, 30min ago Update in 4h
  • Tue 29
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
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  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 325° NW NW
  • 335° NW NNW
  • 350° N NNW
  • 355° N N
  • 40° NE NE
  • 50° NE NE
  • 65° NE ENE
  • 65° NE ENE
  • 75° E ENE
  • 70° E ENE
  • 60° NE ENE
  • 65° NE ENE
  • 60° NE ENE
  • 60° NE ENE
  • 60° NE ENE
  • 60° NE ENE
  • 65° NE ENE
  • 65° NE ENE
  • 70° E ENE
  • 70° E ENE
  • 85° E E
  • 90° E E
  • 100° E E
  • 105° E ESE
  • 4 8 2 5 2
  • 4 7 2 4 2
  • 3 6 2 4 2
  • 3 6 2 4 2
  • 3 5 1 3 1
  • 3 6 2 4 2
  • 4 8 2 5 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 7 13 4 8 3
  • 7 13 4 8 3
  • 8 14 4 9 3
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 7 13 4 8 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 9 16 4 10 3
  • 10 19 5 12 3
  • 10 19 5 12 3
  • 11 21 6 13 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 14 26 7 16 4
  • 16 29 8 18 5
  • 16 30 8 19 5
  • 16 29 8 18 5
  • 15 28 8 17 4
  • 14 26 7 16 4
  • 15 27 8 17 4
  • 14 26 7 16 4
  • 14 26 7 16 4
  • 14 26 7 16 4
  • 14 26 7 16 4
  • 14 26 7 16 4
  • 13 25 7 16 4
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 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
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° NW NW
  • 320° 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
  • 0.4
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 7
  • 8
  • 8
  • 8
  • 8
  • 8
  • 8
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 10
  • 9
  • 9
  • 9
  • 10
  • 10
  • 10
  • 10
  • 10
  • 100
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  • 110
  • 110
  • 110
  • 110
  • 120
  • 140
  • 140
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  • 150
  • 140
  • 140
  • 150
  • 160
  • 150
  • 150
  • 160
  • 160
  • 160
  • 160
  • 150
  • 150
  • 4.5
  • 2.5
  • 1.4
  • 1.5
  • 3.3
  • 6.2
  • 9.2
  • 11.5
  • 12.2
  • 11.5
  • 9.9
  • 7.6
  • 5.2
  • 3.1
  • 1.7
  • 1.5
  • 2.8
  • 5.4
  • 8.5
  • 11.1
  • 12.4
  • 12.0
  • 10.6
  • 8.4
  • 19 67
  • 19 67
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  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 90
  • 75
  • 90
  • 95
  • 90
  • 0
  • 0.2
  • 1.2
  • 0.8
  • 0.9
  • 0.7
  • 1.1
  • 2.5
  • 2
  • 0.9
  • 0.4
  • 0.1
  • 0.1
  • 0.2
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
  • -
  • 40
  • 100
  • 100
  • 90
  • 90
  • 90
  • 90
  • 90
  • 90
  • 80
  • 90
  • 75
  • 55
  • 60
  • 20
  • 20
  • 20
  • 20
  • 0
  • 0
  • 25
  • 25
  • 25
  • 20
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 20
  • 20
  • 20
  • 15
  • 10
  • 10
  • 10
  • 5
  • 5
  • 10
  • 5
  • 10
  • 10
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 10
  • 5
  • 5
  • 5
  • 1019
  • 1019
  • 1019
  • 1019
  • 1019
  • 1019
  • 1018
  • 1019
  • 1019
  • 1019
  • 1019
  • 1019
  • 1019
  • 1019
  • 1018
  • 1018
  • 1017
  • 1017
  • 1017
  • 1017
  • 1017
  • 1017
  • 1017
  • 1016
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 1
  • 2
  • 2
  • 1
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 17 62
  • 16 62
  • 16 61
  • 16 61
  • 16 61
  • 16 61
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  • 16 60
  • 16 60
  • 16 61
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  • 15 59
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  • 15 59
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  • 16 61
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  • 16 60
  • 15 59
  • 14 58
  • 15 58
  • 15 58
  • 15 58
  • 6 12 3 3 7
  • 6 11 2 3 7
  • 5 10 2 3 6
  • 5 10 2 3 6
  • 5 10 2 3 6
  • 7 13 3 4 8
  • 9 16 3 4 10
  • 9 17 3 5 11
  • 11 20 4 6 12
  • 12 22 4 6 14
  • 11 21 4 6 13
  • 11 20 4 6 12
  • 11 20 4 6 12
  • 11 21 4 6 13
  • 11 21 4 6 13
  • 12 23 4 6 14
  • 12 23 4 6 14
  • 13 24 4 7 15
  • 14 26 4 7 16
  • 15 28 4 8 17
  • 15 27 4 8 17
  • 14 26 4 7 16
  • 15 27 4 8 17
  • 13 24 4 7 15
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.8
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.8
Forecasts established in local time
Caption   Glossary

Expert opinion

A southeasterly, moderate and very variable flow prevails over the North-East of the basin. Over the South and the West, it is westerly, moderate and very variable.

For Plage de Longchamp :
No gale warning.

We are 70% sure of the situation, because the clear patches could be more numerous than forecast.

Dark, overcast skies with cloud and bad weather. Fairly heavy showers for a time. In the evening, very cloudy.
Chance of light rain. ENE wind force 3 continuing all day. Gusts reaching 16 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from NW. Poor visibility becoming excellent in the middle of the day then poor.

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
210
2
5
15.6
1019
7
00h
350
3
6
16
1018
0
23h
330
2
8
16.1
1018
9
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Ile des Hébihens

99
Low tide 03h29 1.3m
High tide 08h54 12.2m
99
Low tide 15h46 1.41m
High tide 21h12 12.4m
© METEOCONSULT 2026 - Local times

Go further

Mon
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Mon
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