Weather port L'Herbaudière

Noirmoutier-en-l'Île FRALon : -2°17’,802 W Lat : 47°1’,602 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 70%
Saturday 15 august Saturday 15 aug
METEO CONSULT Run : 15/08 03Z Mesh : 1km Updated, 4h ago Update imminent

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
30
25
20
15
90
80
70
60
  • Sun 16
  • 11h
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Run : 15/08 03Z Mesh : 1km Updated, 4h ago Update imminent
  • Sun 16
  • 11h
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  • 325° NW NW
  • 315° NW NW
  • 305° NW NW
  • 295° NW WNW
  • 290° W WNW
  • 285° W WNW
  • 300° NW WNW
  • 305° NW NW
  • 305° NW NW
  • 310° NW NW
  • 310° NW NW
  • 330° NW NNW
  • 360° N N
  • 20° N NNE
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  • 20° N NNE
  • 30° NE NNE
  • 25° NE NNE
  • 30° NE NNE
  • 25° NE NNE
  • 20° N NNE
  • 25° NE NNE
  • 30° NE NNE
  • 30° NE NNE
  • 7 13 4 8 3
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  • 18 33 9 21 5
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  • 0.4
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  • 0
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  • 0
  • 0
  • 0.1
  • 0.2
  • 0.3
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  • 0.3
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  • 0.2
  • 0.1
  • 0.1
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  • 0.1
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 295° NW WNW
  • 315° NW NW
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 320° NW NW
  • 330° NW NNW
  • 270° W W
  • 280° W W
  • 280° W W
  • 285° W WNW
  • 290° W WNW
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  • 280° W W
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  • 285° W WNW
  • 280° W W
  • 285° W WNW
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  • 290° W WNW
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  • 290° W WNW
  • 0.4
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  • 2.3
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Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

High 1025 hPa centered at 170 nautical miles in the West of Fastnet Rock (South-West Ireland) moving at 11 knots to the South-South-East.

For L"Herbaudière :
No gale warning.

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

Skies very cloudy to overcast in the morning, cloud largely disappearing in the afternoon. The risk of seeing rain will remain low. In the evening, fair weather with mostly clear skies.
NW force 3 in the morning becoming force 4 in the evening. Gusts reaching 18 knots in the evening. Smooth to slight sea. Low, short swell from WNW. Excellent visibility becoming excellent in the middle of the day.

semaphore stations

Station Pte De Chemoulin located 23 km from L'Herbaudière
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
11h
290
8
15
-
-
9
10h
90
4
12
-
-
0
09h
300
2
5
-
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Ile de Noirmoutier (L'Herbaudiere)

101
Low tide 01h11 0.66m
High tide 06h51 5.74m
98
Low tide 13h23 0.83m
High tide 18h58 5.92m
www.shom.fr - © SHOM 2026 - Local times

Go further

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