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 80%
Saturday 12 september Saturday 12 sep
METEO CONSULT Run : 12/09 09Z Mesh : 1km Updated, 34min 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)
15
10
5
0
30
20
10
0
10
5
0
15
10
5
0
5
0
1
0.5
0
3
0
35
30
25
20
15
10
90
80
70
60
50
  • Sun 13
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
Run : 12/09 09Z Mesh : 1km Updated, 34min ago Update in 2h
  • Sun 13
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 270° W W
  • 275° W W
  • 280° W W
  • 280° W WNW
  • 290° W WNW
  • 290° W WNW
  • 300° NW WNW
  • 315° NW NW
  • 325° NW NW
  • 335° NW NNW
  • 340° N NNW
  • 350° N N
  • 0° 0 0
  • 10° N NNE
  • 40° NE NE
  • 45° NE NE
  • 70° E ENE
  • 55° NE NE
  • 70° E ENE
  • 90° E E
  • 125° SE SE
  • 280° W W
  • 290° W WNW
  • 285° W WNW
  • 4 7 2 4 2
  • 4 8 2 5 2
  • 5 10 3 6 2
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 6 12 3 7 3
  • 7 13 4 8 3
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 5 10 3 6 2
  • 5 9 3 6 2
  • 4 8 2 5 2
  • 4 7 2 4 2
  • 3 5 1 3 1
  • 3 5 1 3 1
  • 3 5 1 3 1
  • 2 4 1 2 1
  • 2 4 1 2 1
  • 1 1 0 1 1
  • 1 2 1 1 1
  • 3 5 1 3 1
  • 4 8 2 5 2
  • 7 13 4 8 3
  • 8 15 4 9 3
  • 9 17 5 11 3
  • 10 19 5 12 3
  • 10 19 5 12 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 11 20 6 12 4
  • 10 19 5 12 3
  • 10 18 5 11 3
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 6 12 3 7 3
  • 5 10 3 6 2
  • 5 9 3 6 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 5 10 3 6 2
  • 7 13 4 8 3
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.5
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 270° W W
  • 280° W W
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 275° W W
  • 295° NW WNW
  • 250° W WSW
  • 280° W W
  • 280° W W
  • 280° W W
  • 275° W W
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 285° W WNW
  • 280° W W
  • 290° W WNW
  • 295° NW WNW
  • 280° W W
  • 280° W W
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 0.4
  • 0.4
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.3
  • 0.3
  • 0.3
  • 8
  • 9
  • 9
  • 10
  • 10
  • 10
  • 10
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 10
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 9
  • 140
  • 140
  • 170
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  • 170
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  • 120
  • 150
  • 110
  • 140
  • 160
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  • 160
  • 150
  • 150
  • 150
  • 150
  • 140
  • 120
  • 140
  • 120
  • 3.2
  • 4.6
  • 5.7
  • 6.0
  • 5.7
  • 4.9
  • 3.8
  • 2.6
  • 1.6
  • 0.9
  • 0.8
  • 1.4
  • 2.6
  • 4.0
  • 5.2
  • 5.8
  • 5.7
  • 5.0
  • 4.0
  • 2.9
  • 1.8
  • 1.1
  • 0.9
  • 1.3
  • 21 70
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  • 0
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  • 10
  • 5
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 5
  • 10
  • 15
  • 15
  • 10
  • 5
  • 5
  • 5
  • 5
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 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
  • 15
  • >20
  • >20
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1026
  • 1026
  • 1026
  • 1026
  • 1026
  • 1025
  • 1026
  • 1026
  • 1026
  • 1026
  • 1026
  • 1026
  • 1026
  • 1025
  • 1025
  • 1025
  • 1025
  • 1026
  • 1026
  • 1026
  • 1026
  • 1026
  • 1026
  • 1026
  • 5
  • 4
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 3
  • 4
  • 5
  • 6
  • 23 73
  • 22 72
  • 22 71
  • 20 68
  • 20 67
  • 19 67
  • 19 65
  • 18 65
  • 18 64
  • 18 64
  • 17 63
  • 17 63
  • 17 62
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  • 16 60
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  • 15 59
  • 16 61
  • 18 65
  • 20 68
  • 21 70
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  • 31 87
  • 29 85
  • 27 80
  • 25 76
  • 20 67
  • 18 64
  • 16 61
  • 16 60
  • 15 60
  • 15 60
  • 15 59
  • 15 59
  • 15 59
  • 14 58
  • 14 58
  • 15 58
  • 14 58
  • 14 57
  • 16 61
  • 19 66
  • 23 73
  • 29 84
  • 30 86
  • 30 86
  • 4 7 2 2 4
  • 4 8 2 2 5
  • 5 10 2 3 6
  • 6 11 2 3 7
  • 6 12 3 3 7
  • 6 11 2 3 7
  • 7 13 3 4 8
  • 8 14 3 4 9
  • 8 15 3 4 9
  • 8 14 3 4 9
  • 7 13 3 4 8
  • 7 13 3 4 8
  • 6 11 2 3 7
  • 6 11 2 3 7
  • 6 11 2 3 7
  • 4 8 2 2 5
  • 4 7 2 2 4
  • 4 7 2 2 4
  • 4 7 2 2 4
  • 3 6 2 2 4
  • 2 4 1 1 2
  • 1 1 1 0 1
  • 1 2 1 1 1
  • 3 5 1 1 3
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
  • 0.7
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

High 1026 hPa centered at 50 nautical miles in the North-North-West of Ouessant moving at 6 knots to the South-East to be centered off Breton Cape.

For L"Herbaudière :
No gale warning.

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

Clear skies. In the evening, skies with few clouds.
W force 2 in the middle of the day becoming WNW force 3 in the evening. Gusts reaching 11 knots in the evening. Smooth to slight sea. Low, fairly long swell from W. Excellent visibility becoming good in the evening.

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)
15h
260
10
12
-
-
0
14h
250
8
10
-
-
11
13h
220
5
6
-
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Ile de Noirmoutier (L'Herbaudiere)

102
Low tide 00h06 0.73m
High tide 05h48 5.83m
101
Low tide 12h18 0.81m
High tide 17h58 6.02m
www.shom.fr - © SHOM 2026 - Local times

Go further

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