Weather beach Plage de l'Eperon

Saint-Michel-en-l'Herm (85461)Lon : -1°13’,8 W Lat : 46°16’,614 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 80%
Tuesday 4 august Tuesday 4 aug
METEO CONSULT Run : 3/08 18Z 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)
20
15
10
5
40
30
20
10
0
10
5
0
25
20
15
10
5
10
5
0
0.5
0
3
0
35
30
25
20
15
90
80
70
60
  • Wed 5
  • 02h
  • 03h
  • 04h
  • 05h
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  • 07h
  • 08h
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  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
Run : 3/08 18Z Mesh : 1km Updated, 2h ago Update in 1h
  • Wed 5
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
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  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 270° W W
  • 275° W W
  • 280° W W
  • 280° W W
  • 280° W W
  • 280° W W
  • 270° W W
  • 260° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 250° W WSW
  • 240° SW WSW
  • 235° SW WSW
  • 235° SW WSW
  • 240° SW WSW
  • 250° W WSW
  • 250° W WSW
  • 260° W WSW
  • 260° W W
  • 255° W WSW
  • 250° W WSW
  • 240° SW WSW
  • 245° SW WSW
  • 5 10 3 6 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 5 9 3 6 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 6 11 3 7 2
  • 8 14 4 9 3
  • 9 16 4 10 3
  • 10 18 5 11 3
  • 10 19 5 12 3
  • 11 21 6 13 4
  • 12 22 6 14 4
  • 11 21 6 13 4
  • 11 20 6 12 4
  • 11 21 6 13 4
  • 10 19 5 12 3
  • 9 17 5 11 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 9 17 5 11 3
  • 9 17 5 11 3
  • 9 17 5 11 3
  • 9 17 5 11 3
  • 9 17 5 11 3
  • 11 20 6 12 4
  • 13 24 7 15 4
  • 15 27 8 17 4
  • 16 29 8 18 5
  • 17 31 9 19 5
  • 17 32 9 20 5
  • 18 34 9 21 5
  • 18 34 9 21 5
  • 18 33 9 21 5
  • 18 33 9 21 5
  • 17 31 9 19 5
  • 15 28 8 17 4
  • 13 24 7 15 4
  • 12 22 6 14 4
  • 12 23 6 14 4
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 260° W WSW
  • 255° W WSW
  • 255° W WSW
  • 225° SW SW
  • 270° W W
  • 225° SW SW
  • 255° W WSW
  • 225° SW SW
  • 260° W W
  • 260° W W
  • 260° W W
  • 265° W W
  • 265° W W
  • 230° SW SW
  • 275° W W
  • 275° W W
  • 275° W W
  • 275° W W
  • 275° W W
  • 265° W W
  • 265° W W
  • 260° W W
  • 260° W W
  • 260° W W
  • 0.1
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  • 0.1
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  • 0.2
  • 0.2
  • 0.2
  • 6
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  • 2
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  • 10
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  • 15
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  • 35
  • 40
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  • 1.7
  • 1.5
  • 1.8
  • 2.6
  • 3.7
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  • 5.3
  • 5.5
  • 5.1
  • 4.4
  • 3.6
  • 2.7
  • 2.0
  • 1.7
  • 1.9
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  • 3.4
  • 4.4
  • 5.2
  • 5.6
  • 5.4
  • 4.8
  • 4.0
  • 3.0
  • 22 71
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  • 15
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  • 60
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  • 45
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  • 45
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  • 10
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  • 25
  • 35
  • 0
  • 0
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  • 0
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  • 5
  • 10
  • 10
  • 15
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  • 10
  • 10
  • 15
  • >20
  • >20
  • >20
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  • >20
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  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1013
  • 1013
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  • 1014
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  • 0
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  • 1
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  • 6
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  • 7
  • 5
  • 4
  • 2
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  • 0
  • 0
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  • 19 66
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  • 17 63
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  • 21 70
  • 6 11 2 3 7
  • 6 11 2 3 7
  • 5 10 2 3 6
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  • 5 9 2 3 6
  • 5 10 2 3 6
  • 5 9 2 3 6
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  • 4 7 2 2 4
  • 4 8 2 2 5
  • 5 9 2 3 6
  • 6 11 2 3 7
  • 7 13 3 4 8
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  • 8 15 3 4 9
  • 9 17 3 5 11
  • 0.6
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  • 0.9
Forecasts established in local time
Caption   Glossary

Expert opinion

An easterly and variable flow prevails over the North of the basin. Over the South, it is westerly, weak and variable.

For Plage de l"Eperon :
No gale warning.

We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.

Cloud and long sunny periods. No precipitation. In the evening, skies with few clouds.
W force 2 in the morning freshening force 4 in the middle of the day. Gusts reaching 18 knots from the middle of the day. Smooth sea. Low, short swell from W. Good visibility becoming excellent in the middle of the day.

semaphore stations

Station Laleu located 11 km from Plage de l'Eperon
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
02h
280
13
16
19.1
1013
0
01h
260
7
14
20
1013
0
00h
250
11
19
20.9
1013
0
Nearby signal stations
Réseau observation METAR
Signal station weather

Tides at La Rochelle - Pallice

74
Low tide 02h56 1.47m
High tide 08h40 5.48m
70
Low tide 15h15 1.7m
High tide 21h11 5.57m
www.shom.fr - © SHOM 2026 - Local times

Go further

Tue
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