Weather beach Plage de Riez

Saint-Hilaire-de-Riez (85270)Lon : -1°58’,9164 W Lat : 46°43’,2 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 70%
Saturday 3 october Saturday 3 oct
METEO CONSULT Run : 3/10 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)
20
15
10
5
40
30
20
10
10
5
0
25
20
15
10
5
10
5
0
1
0.5
0
3
0
25
20
15
10
80
70
60
50
  • Sun 4
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  • 00h
  • 01h
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Run : 3/10 00Z Mesh : 1km Updated, 1h ago Update in 2h
  • Sun 4
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  • 00h
  • 01h
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  • 35° NE NE
  • 40° NE NE
  • 45° NE NE
  • 45° NE NE
  • 50° NE NE
  • 50° NE NE
  • 45° NE NE
  • 40° NE NE
  • 45° NE NE
  • 45° NE NE
  • 45° NE NE
  • 50° NE NE
  • 50° NE NE
  • 40° NE NE
  • 35° NE NNE
  • 30° NE NNE
  • 35° NE NNE
  • 35° NE NE
  • 35° NE NE
  • 35° NE NE
  • 40° NE NE
  • 40° NE NE
  • 40° NE NE
  • 35° NE NE
  • 6 12 3 7 3
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  • 7 13 4 8 3
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  • 8 14 4 9 3
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  • 11 21 6 13 4
  • 12 22 6 14 4
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  • 12 23 6 14 4
  • 13 24 7 15 4
  • 14 26 7 16 4
  • 15 27 8 17 4
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  • 16 30 8 19 5
  • 17 31 9 19 5
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  • 17 32 9 20 5
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  • 13 24 7 15 4
  • 12 23 6 14 4
  • 14 26 7 16 4
  • 15 28 8 17 4
  • 16 29 8 18 5
  • 17 31 9 19 5
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  • 17 31 9 19 5
  • 16 30 8 19 5
  • 0.6
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  • 0.5
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  • 0.1
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  • 0.1
  • 0
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  • 0.1
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
  • 240° SW WSW
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  • 245° SW WSW
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  • 245° SW WSW
  • 250° W WSW
  • 0.6
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  • 10
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  • 16 29 5 8 18
  • 1
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  • 0.9
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Forecasts established in local time
Caption   Glossary

Expert opinion

An easterly and variable flow prevails over the South-East of the basin. Over the West and the North, it is southwesterly, moderate and very variable.

For Plage de Riez :
No gale warning.

We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.

Fairly clear skies progressively clouding over in the morning, good clear periods with lots of cloud in the afternoon. No precipitation in the morning, showers late in the day. In the evening, very cloudy.
Chance of light rain. NE wind force 3 continuing all day. Gusts reaching 17 knots in the middle of the day. Slight sea becoming smooth to slight in the middle of the day. Low, fairly long swell from WSW. Excellent visibility.

semaphore stations

Station L Ile D Yeu located 27 km from Plage de Riez
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
06h
40
8
13
16.6
-
0
05h
50
9
14
17
-
0
04h
50
9
14
16.8
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Saint-Gilles-Croix-de-Vie

53
Low tide 03h41 1.78m
High tide 09h52 4.3m
46
Low tide 16h23 1.87m
High tide 23h30 4.06m
www.shom.fr - © SHOM 2026 - Local times

Go further

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