Weather beach Plage de Launay

L'Arcouest FRALon : -3°0’,8694 W Lat : 48°48’,486 N Alt : 1m
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Weather Risk Briefing
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BULLETIN

Reliability 75%
Monday 31 august Monday 31 aug
METEO CONSULT Run : 31/08 03Z Mesh : 1km Updated, 2h ago Update in 1h

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)
30
20
10
0
50
40
30
20
10
0
15
10
5
0
30
20
10
0
10
5
0
1
0.5
0
3
0
25
20
15
10
70
65
60
55
50
  • Tue 1
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
Run : 31/08 03Z Mesh : 1km Updated, 2h ago Update in 1h
  • Tue 1
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 260° W W
  • 270° W W
  • 280° W W
  • 285° W WNW
  • 280° W W
  • 285° W WNW
  • 285° W WNW
  • 290° W WNW
  • 290° W WNW
  • 290° W WNW
  • 295° NW WNW
  • 290° W WNW
  • 280° W W
  • 270° W W
  • 265° W W
  • 260° W WSW
  • 255° W WSW
  • 250° W WSW
  • 245° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 235° SW WSW
  • 235° SW SW
  • 13 25 7 16 4
  • 14 26 7 16 4
  • 14 26 7 16 4
  • 15 27 8 17 4
  • 13 25 7 16 4
  • 12 23 6 14 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 12 23 6 14 4
  • 11 21 6 13 4
  • 11 20 6 12 4
  • 9 17 5 11 3
  • 8 14 4 9 3
  • 6 12 3 7 3
  • 5 10 3 6 2
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 5 10 3 6 2
  • 24 44 12 27 6
  • 24 45 13 28 6
  • 24 45 13 28 6
  • 25 46 13 29 6
  • 23 43 12 27 6
  • 22 41 11 25 6
  • 22 40 11 25 6
  • 22 40 11 25 6
  • 21 39 11 24 6
  • 21 38 11 24 5
  • 18 34 9 21 5
  • 17 32 9 20 5
  • 15 27 8 17 4
  • 12 22 6 14 4
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 10 19 5 12 3
  • 10 18 5 11 3
  • 9 17 5 11 3
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 9 16 4 10 3
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.7
  • 0.7
  • 0.6
  • 0.6
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0.1
  • 0
  • 0
  • 10° N N
  • 10° N N
  • 10° N N
  • 10° N N
  • 10° N N
  • 10° N N
  • 10° N N
  • 5° N N
  • 10° N N
  • 10° N N
  • 10° N N
  • 10° N N
  • 10° N N
  • 10° N NNE
  • 5° N N
  • 15° N NNE
  • 15° N NNE
  • 10° N N
  • 10° N N
  • 10° N N
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 315° NW NW
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 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
  • 0.7
  • 0.7
  • 0.6
  • 0.6
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 6
  • 6
  • 6
  • 5
  • 5
  • 5
  • 9
  • 9
  • 9
  • 9
  • 9
  • 8
  • 8
  • 8
  • 8
  • 120
  • 120
  • 120
  • 120
  • 120
  • 130
  • 130
  • 130
  • 130
  • 140
  • 130
  • 130
  • 130
  • 130
  • 130
  • 130
  • 130
  • 130
  • 130
  • 140
  • 100
  • 100
  • 100
  • 100
  • 10.2
  • 10.5
  • 9.7
  • 8.0
  • 5.9
  • 3.8
  • 2.3
  • 1.6
  • 2.1
  • 3.7
  • 6.0
  • 8.3
  • 10.0
  • 10.7
  • 10.2
  • 8.7
  • 6.6
  • 4.5
  • 2.7
  • 1.7
  • 1.8
  • 3.1
  • 5.2
  • 7.5
  • 19 66
  • 19 65
  • 19 65
  • 19 66
  • 19 66
  • 19 67
  • 19 67
  • 19 67
  • 19 67
  • 19 67
  • 19 67
  • 19 67
  • 19 67
  • 19 66
  • 19 66
  • 19 66
  • 19 66
  • 19 66
  • 19 66
  • 19 67
  • 19 66
  • 19 66
  • 19 66
  • 19 66
  • 0
  • 0
  • 0
  • 45
  • 70
  • 80
  • 55
  • 50
  • 30
  • 25
  • 20
  • 25
  • 25
  • 20
  • 40
  • 25
  • 35
  • 65
  • 50
  • 35
  • 30
  • 25
  • 35
  • 35
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 20
  • 20
  • 20
  • 0
  • 25
  • 25
  • 25
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 15
  • 10
  • 10
  • 5
  • 5
  • 5
  • 10
  • 10
  • 5
  • 10
  • 1015
  • 1016
  • 1017
  • 1017
  • 1018
  • 1019
  • 1019
  • 1019
  • 1020
  • 1020
  • 1020
  • 1021
  • 1021
  • 1022
  • 1022
  • 1022
  • 1023
  • 1023
  • 1023
  • 1022
  • 1022
  • 1022
  • 1022
  • 1023
  • 0
  • 1
  • 2
  • 4
  • 4
  • 4
  • 4
  • 4
  • 3
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 17 63
  • 18 64
  • 18 65
  • 19 66
  • 19 67
  • 19 67
  • 20 67
  • 20 68
  • 19 67
  • 19 66
  • 19 65
  • 18 64
  • 17 63
  • 16 62
  • 16 61
  • 16 60
  • 15 59
  • 15 58
  • 14 57
  • 14 56
  • 13 56
  • 13 55
  • 13 55
  • 13 55
  • 15 59
  • 17 63
  • 19 66
  • 18 65
  • 20 67
  • 20 69
  • 21 69
  • 21 69
  • 19 66
  • 18 64
  • 16 61
  • 15 58
  • 14 58
  • 14 57
  • 14 57
  • 14 56
  • 13 55
  • 12 54
  • 12 54
  • 12 53
  • 12 53
  • 11 52
  • 11 52
  • 11 52
  • 16 30 5 8 19
  • 15 27 4 8 17
  • 13 24 4 7 15
  • 12 22 4 6 14
  • 11 21 4 6 13
  • 11 20 4 6 12
  • 10 19 3 5 12
  • 10 18 3 5 11
  • 9 17 3 5 11
  • 9 16 3 4 10
  • 8 15 3 4 9
  • 8 14 3 4 9
  • 6 12 3 3 7
  • 5 10 2 3 6
  • 4 7 2 2 4
  • 3 6 2 2 4
  • 3 6 2 2 4
  • 3 5 1 1 3
  • 2 3 1 1 2
  • 2 3 1 1 2
  • 2 4 1 1 2
  • 2 4 1 1 2
  • 3 5 1 1 3
  • 4 7 2 2 4
  • 2.7
  • 2.5
  • 2.4
  • 2.4
  • 2.3
  • 2.2
  • 2.2
  • 2.2
  • 2.1
  • 2.1
  • 2.1
  • 2
  • 2
  • 1.9
  • 1.8
  • 1.8
  • 1.7
  • 1.7
  • 1.6
  • 1.6
  • 1.5
  • 1.5
  • 1.4
  • 1.4
Forecasts established in local time
Caption   Glossary

Expert opinion

A southwesterly and variable flow prevails over the West of the basin. Over the East, it is northwesterly, moderate and very variable.

For Plage de Launay :
No gale warning.

The reliability of the situation is assessed at 75%.

Cloud and sun in the morning, increasing sunny spells in the afternoon. The risk of seeing rain will remain low. In the evening, light cloudy spells.
W wind force 4 continuing all day. Gusts reaching 25 knots in the middle of the day. Slight sea becoming smooth to slight in the evening. Low, fairly long swell from N. Excellent visibility becoming good in the evening.

Tides at Ile de Bréhat (Port Clos)

93
Low tide 03h53 1.51m
High tide 09h44 10.51m
91
Low tide 16h07 1.64m
High tide 22h01 10.69m
© METEOCONSULT 2026 - Local times

Go further

Mon
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