Weather beach Plage des Demoiselles

Saint-Jean-de-Monts (85270)Lon : -2°3’,1836 W Lat : 46°46’,266 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 75%
Thursday 22 october Thursday 22 oct
METEO CONSULT Run : 21/10 18Z Mesh : 1km Updated, 4h ago Update in 32min

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)
60
50
40
30
20
10
100
90
80
70
60
50
40
30
20
30
20
10
0
70
60
50
40
30
20
10
15
10
5
0
5
0
9
6
3
0
20
15
10
5
65
60
55
50
45
40
  • Fri 23
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
Run : 21/10 18Z Mesh : 1km Updated, 4h ago Update in 32min
  • Fri 23
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 240° SW WSW
  • 250° W WSW
  • 255° W WSW
  • 245° SW WSW
  • 240° SW WSW
  • 245° SW WSW
  • 240° SW WSW
  • 235° SW SW
  • 225° SW SW
  • 220° SW SW
  • 205° SW SSW
  • 220° SW SW
  • 215° SW SSW
  • 210° SW SSW
  • 210° SW SSW
  • 200° S SSW
  • 200° S SSW
  • 200° S SSW
  • 205° SW SSW
  • 220° SW SW
  • 235° SW SW
  • 12 23 6 14 4
  • 12 23 6 14 4
  • 12 23 6 14 4
  • 15 27 8 17 4
  • 12 23 6 14 4
  • 12 22 6 14 4
  • 11 21 6 13 4
  • 13 25 7 16 4
  • 13 24 7 15 4
  • 12 22 6 14 4
  • 12 23 6 14 4
  • 11 21 6 13 4
  • 11 20 6 12 4
  • 11 20 6 12 4
  • 14 26 7 16 4
  • 16 30 8 19 5
  • 19 36 10 22 5
  • 21 38 11 24 5
  • 22 41 11 25 6
  • 24 45 13 28 6
  • 27 50 14 31 7
  • 29 54 15 34 7
  • 25 47 13 29 6
  • 25 47 13 29 6
  • 24 45 13 28 6
  • 25 47 13 29 6
  • 26 48 13 30 6
  • 28 52 14 32 7
  • 28 51 14 32 7
  • 25 47 13 29 6
  • 22 40 11 25 6
  • 23 42 12 26 6
  • 24 45 13 28 6
  • 23 42 12 26 6
  • 23 42 12 26 6
  • 21 39 11 24 6
  • 21 39 11 24 6
  • 21 38 11 24 5
  • 23 43 12 27 6
  • 29 54 15 34 7
  • 31 58 16 36 7
  • 35 65 18 40 8
  • 38 70 19 43 8
  • 40 74 21 46 8
  • 46 85 24 53 9
  • 51 95 26 59 10
  • 52 97 27 60 10
  • 48 88 24 55 9
  • 1.3
  • 1.3
  • 1.4
  • 1.4
  • 1.5
  • 1.5
  • 1.5
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.3
  • 1.4
  • 1.4
  • 1.5
  • 1.6
  • 1.6
  • 1.7
  • 1.9
  • 2.1
  • 2.3
  • 2.5
  • 2.7
  • 2.8
  • 0.9
  • 1
  • 1
  • 1.1
  • 1.1
  • 1
  • 1
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 0.9
  • 1
  • 1.1
  • 1.2
  • 1.4
  • 1.4
  • 1.6
  • 1.8
  • 2
  • 2.3
  • 2.5
  • 2.7
  • 2.8
  • 235° SW SW
  • 220° SW SW
  • 220° SW SW
  • 215° SW SW
  • 215° SW SW
  • 220° SW SW
  • 220° SW SW
  • 220° SW SW
  • 220° SW SW
  • 225° SW SW
  • 220° SW SW
  • 260° W WSW
  • 260° W W
  • 260° W W
  • 265° W W
  • 270° W W
  • 265° W W
  • 185° S S
  • 185° S S
  • 275° W W
  • 195° S SSW
  • 200° S SSW
  • 155° SE SSE
  • 200° S SSW
  • 1.0
  • 0.8
  • 0.9
  • 0.8
  • 0.9
  • 1.0
  • 1.0
  • 1.0
  • 1.0
  • 0.9
  • 0.9
  • 0.8
  • 0.8
  • 0.8
  • 0.7
  • 0.7
  • 0.7
  • 0.6
  • 0.6
  • 0.5
  • 0.4
  • 0.4
  • 0.1
  • 0.2
  • 11
  • 8
  • 8
  • 7
  • 7
  • 8
  • 8
  • 8
  • 7
  • 9
  • 8
  • 10
  • 10
  • 10
  • 10
  • 9
  • 10
  • 8
  • 8
  • 7
  • 9
  • 9
  • 7
  • 9
  • 170
  • 170
  • 160
  • 150
  • 110
  • 100
  • 100
  • 110
  • 120
  • 120
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  • 130
  • 150
  • 150
  • 70
  • 70
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  • 80
  • 80
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  • 90
  • 100
  • 120
  • 140
  • 4.1
  • 3.6
  • 3.0
  • 2.5
  • 2.1
  • 2.0
  • 2.3
  • 2.8
  • 3.4
  • 4.0
  • 4.5
  • 4.6
  • 4.5
  • 4.0
  • 3.2
  • 2.5
  • 2.0
  • 1.7
  • 1.9
  • 2.3
  • 3.0
  • 3.6
  • 4.2
  • 4.5
  • 16 60
  • 16 60
  • 16 60
  • 16 60
  • 16 60
  • 16 60
  • 16 60
  • 16 60
  • 16 60
  • 16 60
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  • 16 60
  • 16 60
  • 16 60
  • 16 60
  • 16 60
  • 16 60
  • 10
  • 10
  • 10
  • 100
  • 100
  • 85
  • 80
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 50
  • 0
  • 0
  • 0
  • 1.6
  • 0.6
  • 0.5
  • 0.3
  • 0.4
  • 0.5
  • 0.6
  • 0.8
  • 0.8
  • 0.2
  • 0.5
  • 0.7
  • 0.7
  • 0.8
  • 0.8
  • 0.8
  • 0.9
  • 1.2
  • 2.8
  • 2.3
  • 0.9
  • 40
  • 40
  • 40
  • 90
  • 90
  • 90
  • 75
  • 90
  • 90
  • 90
  • 80
  • 90
  • 90
  • 90
  • 90
  • 90
  • 90
  • 90
  • 90
  • 90
  • 90
  • 90
  • 90
  • 90
  • 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
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1019
  • 1019
  • 1019
  • 1018
  • 1018
  • 1019
  • 1018
  • 1018
  • 1018
  • 1018
  • 1018
  • 1017
  • 1016
  • 1016
  • 1015
  • 1014
  • 1014
  • 1013
  • 1011
  • 1010
  • 1009
  • 1008
  • 1007
  • 1006
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 1
  • 1
  • 1
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 13 55
  • 13 55
  • 13 56
  • 14 58
  • 14 57
  • 14 57
  • 15 58
  • 15 60
  • 15 60
  • 15 60
  • 15 58
  • 15 59
  • 15 59
  • 15 58
  • 15 59
  • 15 59
  • 15 59
  • 15 59
  • 15 59
  • 15 59
  • 15 59
  • 15 59
  • 15 59
  • 15 59
  • 9 47
  • 9 47
  • 9 48
  • 9 49
  • 9 49
  • 10 49
  • 11 52
  • 12 53
  • 12 53
  • 12 53
  • 11 52
  • 12 54
  • 12 54
  • 11 52
  • 10 51
  • 10 49
  • 9 48
  • 9 47
  • 8 47
  • 8 46
  • 7 45
  • 7 44
  • 8 46
  • 8 46
  • 17 32 5 9 20
  • 18 33 5 9 21
  • 18 33 5 9 21
  • 18 34 5 9 21
  • 18 33 5 9 21
  • 16 30 5 8 19
  • 17 32 5 9 20
  • 18 33 5 9 21
  • 17 32 5 9 20
  • 15 28 4 8 17
  • 15 27 4 8 17
  • 14 26 4 7 16
  • 13 25 4 7 16
  • 16 30 5 8 19
  • 19 36 5 10 22
  • 22 41 6 11 25
  • 23 43 6 12 27
  • 25 47 6 13 29
  • 28 51 7 14 32
  • 29 54 7 15 34
  • 32 59 7 16 37
  • 35 64 8 18 40
  • 30 55 7 15 34
  • 29 54 7 15 34
  • 2.2
  • 2.2
  • 2.3
  • 2.3
  • 2.3
  • 2.3
  • 2.3
  • 2.3
  • 2.3
  • 2.3
  • 2.3
  • 2.3
  • 2.3
  • 2.3
  • 2.3
  • 2.4
  • 2.6
  • 2.8
  • 3.2
  • 3.6
  • 4.2
  • 4.7
  • 4.9
  • 5
Forecasts established in local time
Caption   Glossary

Expert opinion

A westerly, strong and very variable flow prevails over the whole area.

For Plage des Demoiselles :
Warning fresh gale offshore.

The reliability of the situation is assessed at 75%.

Skies very cloudy, becoming totally overcast during the morning, overcast, gloomy skies with wet-weather low cloud in the afternoon. Showers all day. In the evening, overcast skies.
Showers. WSW force 4 in the morning freshening SSW force 6 in the evening. Gusts reaching 40 knots in the evening. Slight sea becoming moderate in the evening. Low, fairly long swell from SW. Excellent visibility.

semaphore stations

Station L Ile D Yeu located 23 km from Plage des Demoiselles
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
04h
250
11
25
12.9
-
0
03h
250
10
20
14.1
-
0
02h
250
15
24
13.7
-
11
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Saint-Gilles-Croix-de-Vie

48
High tide 02h53 4.31m
Low tide 08h41 2.03m
55
High tide 15h03 4.63m
Low tide 21h07 1.74m
www.shom.fr - © SHOM 2026 - Local times

Go further

Thu
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