Weather beach Grande Plage

Les Sables-d'Olonne (85100)Lon : -1°47’,2836 W Lat : 46°29’,634 N Alt : 0m
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Weather Risk Briefing
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Sun
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Mon
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Wed
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BULLETIN

Reliability 65%
Thursday 27 august Thursday 27 aug
METEO CONSULT Run : 27/08 06Z Mesh : 1km Updated, 1h ago Update in 2h

Wind

Average winds Average winds
Gusts
10m above ground level:
Direction
Speed
Gusts
Under storms

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
30
25
20
15
10
90
80
70
60
50
  • Fri 28
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
Run : 27/08 06Z Mesh : 1km Updated, 1h ago Update in 2h
  • Fri 28
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 215° SW SW
  • 235° SW SW
  • 285° W WNW
  • 275° W W
  • 280° W W
  • 270° W W
  • 305° NW NW
  • 290° W WNW
  • 265° W W
  • 260° W W
  • 235° SW WSW
  • 225° SW SW
  • 205° SW SSW
  • 210° SW SSW
  • 230° SW SW
  • 240° SW WSW
  • 240° SW WSW
  • 255° W WSW
  • 265° W W
  • 270° W W
  • 260° W W
  • 260° W W
  • 255° W WSW
  • 250° W WSW
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 5 10 3 6 2
  • 4 8 2 5 2
  • 4 7 2 4 2
  • 3 5 1 3 1
  • 3 5 1 3 1
  • 5 10 3 6 2
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 4 7 2 4 2
  • 9 16 4 10 3
  • 8 14 4 9 3
  • 10 18 5 11 3
  • 12 22 6 14 4
  • 12 23 6 14 4
  • 12 22 6 14 4
  • 13 24 7 15 4
  • 13 24 7 15 4
  • 12 23 6 14 4
  • 11 20 6 12 4
  • 12 23 6 14 4
  • 12 22 6 14 4
  • 12 22 6 14 4
  • 10 19 5 12 3
  • 10 18 5 11 3
  • 11 20 6 12 4
  • 9 17 5 11 3
  • 12 22 6 14 4
  • 9 17 5 11 3
  • 8 14 4 9 3
  • 15 27 8 17 4
  • 13 24 7 15 4
  • 9 17 5 11 3
  • 9 17 5 11 3
  • 15 27 8 17 4
  • 13 24 7 15 4
  • 17 32 9 20 5
  • 23 42 12 26 6
  • 24 44 12 27 6
  • 24 44 12 27 6
  • 22 40 11 25 6
  • 22 41 11 25 6
  • 23 42 12 26 6
  • 19 36 10 22 5
  • 21 38 11 24 5
  • 20 37 10 23 5
  • 20 37 10 23 5
  • - - - - -
  • - - - - -
  • >30 >60 >18 >35 >8
  • >40 >75 >21 >45 >9
  • >35 >65 >18 >40 >8
  • >30 >60 >18 >35 >8
  • >25 >50 >15 >30 >7
  • >35 >60 >18 >40 >8
  • >30 >60 >17 >35 >7
  • >35 >70 >19 >40 >8
  • >30 >60 >18 >35 >8
  • >35 >70 >20 >40 >8
  • >30 >55 >16 >35 >7
  • >25 >50 >14 >30 >7
  • >25 >50 >14 >30 >7
  • >25 >50 >14 >30 >7
  • >25 >50 >14 >30 >7
  • >25 >50 >14 >30 >7
  • >25 >50 >14 >30 >7
  • - - - - -
  • - - - - -
  • - - - - -
  • - - - - -
  • - - - - -
  • 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
  • 0.5
  • 0.5
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.7
  • 0.7
  • 0
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.4
  • 0.3
  • 0.4
  • 0.5
  • 0.5
  • 190° S SSW
  • 190° S S
  • 190° S S
  • 190° S S
  • 190° S S
  • 190° S S
  • 185° S S
  • 185° S S
  • 185° S S
  • 185° S S
  • 185° S S
  • 255° W WSW
  • 190° S S
  • 190° S S
  • 190° S S
  • 190° S S
  • 190° S S
  • 190° S S
  • 195° S SSW
  • 195° S SSW
  • 190° S SSW
  • 190° S S
  • 190° S S
  • 185° S S
  • 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
  • 0.4
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 8
  • 8
  • 8
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 5
  • 6
  • 6
  • 6
  • 60
  • 60
  • 60
  • 60
  • 70
  • 70
  • 70
  • 70
  • 70
  • 140
  • 140
  • 130
  • 120
  • 120
  • 120
  • 130
  • 140
  • 150
  • 150
  • 150
  • 150
  • 140
  • 130
  • 130
  • 4.7
  • 5.1
  • 5.0
  • 4.5
  • 3.6
  • 2.6
  • 1.8
  • 1.3
  • 1.3
  • 1.7
  • 2.5
  • 3.5
  • 4.3
  • 4.9
  • 4.9
  • 4.5
  • 3.7
  • 2.8
  • 1.9
  • 1.3
  • 1.2
  • 1.6
  • 2.4
  • 3.5
  • 21 69
  • 21 69
  • 21 69
  • 21 69
  • 21 69
  • 20 69
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  • 20 69
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  • 20 69
  • 55
  • 55
  • 55
  • 50
  • 50
  • 50
  • 75
  • 80
  • 75
  • 65
  • 60
  • 50
  • 65
  • 50
  • 70
  • 80
  • 85
  • 75
  • 55
  • 50
  • 50
  • 50
  • 50
  • 50
  • 0
  • 0
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.4
  • 0.2
  • 0.2
  • 0.7
  • 0.7
  • 0.7
  • 0.1
  • 0.1
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 40
  • 40
  • 50
  • 40
  • 40
  • 40
  • 40
  • 70
  • 70
  • 80
  • 50
  • 80
  • 75
  • 90
  • 90
  • 90
  • 90
  • 80
  • 80
  • 25
  • 50
  • 50
  • 50
  • 50
  • 25
  • 25
  • 50
  • 40
  • 40
  • 40
  • 40
  • 60
  • 60
  • 60
  • 50
  • 60
  • 60
  • 60
  • 70
  • 70
  • 30
  • 40
  • 40
  • 0
  • 10
  • 10
  • 10
  • 0
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1009
  • 1009
  • 1010
  • 1009
  • 1009
  • 1010
  • 1010
  • 1011
  • 1011
  • 1011
  • 1011
  • 1011
  • 1011
  • 1011
  • 1010
  • 1011
  • 1012
  • 1012
  • 1012
  • 1013
  • 1014
  • 1015
  • 1015
  • 1016
  • 3
  • 2
  • 1
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 2
  • 4
  • 5
  • 5
  • 5
  • 23 73
  • 22 72
  • 22 71
  • 22 71
  • 20 68
  • 19 67
  • 19 66
  • 19 65
  • 18 64
  • 18 64
  • 17 63
  • 17 63
  • 17 63
  • 18 64
  • 17 63
  • 17 63
  • 17 63
  • 18 64
  • 19 66
  • 20 67
  • 20 68
  • 21 69
  • 21 70
  • 21 70
  • 27 80
  • 26 78
  • 27 80
  • 26 78
  • 23 74
  • 18 65
  • 18 64
  • 17 62
  • 17 62
  • 16 61
  • 16 61
  • 14 58
  • 15 59
  • 14 57
  • 13 56
  • 13 55
  • 13 55
  • 14 57
  • 16 62
  • 18 65
  • 24 75
  • 25 77
  • 26 78
  • 24 74
  • 5 9 2 3 6
  • 4 8 2 2 5
  • 6 11 2 3 7
  • 3 5 1 1 3
  • 3 5 1 1 3
  • 4 7 2 2 4
  • 4 8 2 2 5
  • 7 13 3 4 8
  • 8 14 3 4 9
  • 5 10 2 3 6
  • 7 13 3 4 8
  • 10 19 3 5 12
  • 10 18 3 5 11
  • 12 23 4 6 14
  • 11 20 4 6 12
  • 12 22 4 6 14
  • 13 25 4 7 16
  • 14 26 4 7 16
  • 13 24 4 7 15
  • 13 25 4 7 16
  • 12 23 4 6 14
  • 12 23 4 6 14
  • 13 24 4 7 15
  • 13 24 4 7 15
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.8
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 1
  • 1
  • 1
  • 1.1
  • 1.1
  • 1.2
Forecasts established in local time
Caption   Glossary

Expert opinion

Low 1002 hPa centered at 140 nautical miles in the West of Ouessant moving at 8 knots to the West to be centered at 200 nautical miles in the South-South-West of Fastnet Rock (South-West Ireland).

For Grande Plage :
No gale warning.

We are 65% sure of the situation, because the high pressure system could move in more quickly than forecast.

Cloudy spells, sometimes dense. Possibility of showers In the evening, storms developing.
Showers with the possibility of hail. SSW force 2 in the middle of the day turning WNW in the evening. Gusts reaching 15 knots in the evening. Smooth to slight sea. Low, short swell from SSW. Excellent visibility.

Tides at Les Sables-d'Olonne

74
High tide 05h12 4.79m
Low tide 11h11 1.42m
78
High tide 17h20 5.16m
Low tide 23h30 1.21m
www.shom.fr - © SHOM 2026 - Local times

Go further

Thu
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