Weather port La Barre-de-Monts

La Barre-de-Monts FRALon : -2°6’,717 W Lat : 46°53’,712 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 80%
Sunday 25 october Sunday 25 oct
METEO CONSULT Run : 25/10 12Z Mesh : 1km Updated, 3h ago Update in 8h

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)
30
20
10
0
60
50
40
30
20
10
0
15
10
5
0
40
30
20
10
0
10
5
0
5
0
3
0
20
15
10
5
65
60
55
50
45
  • Mon 26
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
Run : 25/10 12Z Mesh : 1km Updated, 3h ago Update in 8h
  • Mon 26
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 285° W WNW
  • 275° W W
  • 270° W W
  • 265° W W
  • 235° SW SW
  • 215° SW SSW
  • 185° S S
  • 160° S SSE
  • 140° SE SE
  • 170° S S
  • 165° S SSE
  • 165° S SSE
  • 170° S S
  • 175° S S
  • 205° SW SSW
  • 220° SW SW
  • 225° SW SW
  • 225° SW SW
  • 220° SW SW
  • 215° SW SSW
  • 210° SW SSW
  • 205° SW SSW
  • 195° S SSW
  • 195° S SSW
  • 10 19 5 12 3
  • 9 16 4 10 3
  • 6 12 3 7 3
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 4 8 2 5 2
  • 3 6 2 4 2
  • 4 8 2 5 2
  • 4 8 2 5 2
  • 7 13 4 8 3
  • 8 15 4 9 3
  • 13 25 7 16 4
  • 14 26 7 16 4
  • 13 25 7 16 4
  • 10 18 5 11 3
  • 11 20 6 12 4
  • 12 22 6 14 4
  • 13 25 7 16 4
  • 12 23 6 14 4
  • 12 22 6 14 4
  • 11 20 6 12 4
  • 10 19 5 12 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 21 39 11 24 6
  • 18 33 9 21 5
  • 15 27 8 17 4
  • 11 21 6 13 4
  • 9 17 5 11 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 9 16 4 10 3
  • 8 15 4 9 3
  • 13 24 7 15 4
  • 16 29 8 18 5
  • 23 43 12 27 6
  • 26 48 13 30 6
  • 27 50 14 31 7
  • 24 45 13 28 6
  • 21 38 11 24 5
  • 22 41 11 25 6
  • 25 46 13 29 6
  • 26 49 14 30 6
  • 24 44 12 27 6
  • 22 41 11 25 6
  • 20 37 10 23 5
  • 19 36 10 22 5
  • 18 33 9 21 5
  • 0.8
  • 1.5
  • 1.4
  • 1.2
  • 0.6
  • 0.6
  • 0.6
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 1
  • 1
  • 1
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.2
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 255° W WSW
  • 260° W WSW
  • 255° W WSW
  • 255° W WSW
  • 255° W WSW
  • 255° W WSW
  • 255° W WSW
  • 255° W WSW
  • 255° W WSW
  • 255° W WSW
  • 255° W WSW
  • 255° W WSW
  • 255° W WSW
  • 255° W WSW
  • 255° W WSW
  • 255° W WSW
  • 255° W WSW
  • 255° W WSW
  • 255° W WSW
  • 255° W WSW
  • 255° W WSW
  • 255° W WSW
  • 255° W WSW
  • 255° W WSW
  • 0.8
  • 0.8
  • 0.7
  • 0.6
  • 0.6
  • 0.6
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.5
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 0.4
  • 10
  • 10
  • 10
  • 11
  • 11
  • 11
  • 11
  • 11
  • 11
  • 11
  • 11
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 10
  • 9
  • 9
  • 9
  • 9
  • 80
  • 160
  • 170
  • 180
  • 90
  • 200
  • 100
  • 100
  • 90
  • 90
  • 90
  • 80
  • 70
  • 130
  • 130
  • 140
  • 70
  • 70
  • 60
  • 60
  • 60
  • 60
  • 60
  • 60
  • 3.4
  • 2.4
  • 1.6
  • 1.1
  • 1.2
  • 2.0
  • 3.3
  • 4.6
  • 5.5
  • 5.7
  • 5.4
  • 4.7
  • 3.7
  • 2.7
  • 1.8
  • 1.3
  • 1.1
  • 1.7
  • 2.9
  • 4.2
  • 5.4
  • 5.9
  • 5.7
  • 5.1
  • 15 59
  • 15 59
  • 15 59
  • 15 59
  • 15 59
  • 15 59
  • 15 59
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 15 60
  • 5
  • 5
  • 5
  • 45
  • 70
  • 70
  • 60
  • 75
  • 95
  • 100
  • 100
  • 100
  • 100
  • 100
  • 100
  • 95
  • 100
  • 90
  • 90
  • 90
  • 95
  • 95
  • 90
  • 90
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.2
  • 0.2
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • -
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 40
  • 65
  • 70
  • 30
  • 30
  • 30
  • 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
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 15
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 1020
  • 1021
  • 1021
  • 1021
  • 1021
  • 1021
  • 1020
  • 1020
  • 1019
  • 1018
  • 1018
  • 1017
  • 1017
  • 1017
  • 1018
  • 1018
  • 1018
  • 1018
  • 1017
  • 1017
  • 1016
  • 1016
  • 1016
  • 1016
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 0
  • 0
  • 0
  • 13 55
  • 12 54
  • 12 54
  • 12 53
  • 12 53
  • 11 53
  • 11 51
  • 11 51
  • 11 52
  • 13 55
  • 13 56
  • 14 58
  • 15 58
  • 15 59
  • 16 60
  • 17 62
  • 17 62
  • 17 63
  • 17 63
  • 17 63
  • 17 63
  • 17 62
  • 17 62
  • 16 61
  • 9 48
  • 9 49
  • 10 49
  • 10 50
  • 10 50
  • 10 50
  • 10 49
  • 9 49
  • 10 49
  • 10 51
  • 11 51
  • 10 49
  • 10 50
  • 10 51
  • 12 54
  • 13 55
  • 13 56
  • 14 58
  • 15 59
  • 15 59
  • 15 59
  • 15 58
  • 14 56
  • 13 55
  • 13 25 4 7 16
  • 11 21 4 6 13
  • 8 15 3 4 9
  • 7 13 3 4 8
  • 6 11 2 3 7
  • 8 15 3 4 9
  • 8 15 3 4 9
  • 10 18 3 5 11
  • 12 22 4 6 14
  • 13 25 4 7 16
  • 15 28 4 8 17
  • 19 35 5 10 22
  • 19 36 5 10 22
  • 17 31 5 9 19
  • 12 23 4 6 14
  • 12 23 4 6 14
  • 14 26 4 7 16
  • 13 24 4 7 15
  • 13 25 4 7 16
  • 13 24 4 7 15
  • 11 21 4 6 13
  • 12 23 4 6 14
  • 13 24 4 7 15
  • 12 23 4 6 14
  • 2.6
  • 2.5
  • 2.4
  • 2.3
  • 2.3
  • 2.2
  • 2.2
  • 2.2
  • 2.1
  • 2.1
  • 2.1
  • 2.1
  • 2.1
  • 2.1
  • 2
  • 1.9
  • 1.9
  • 1.9
  • 1.9
  • 1.9
  • 1.9
  • 1.8
  • 1.8
  • 1.8
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

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

For La Barre-de-Monts :
No gale warning.

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

In the evening, relatively clear skies becoming changeable.
WNW wind force 4. Gusts reaching 22 knots in the evening. Moderate sea. Low, fairly long swell from WSW. Excellent visibility.

semaphore stations

Station L Ile D Yeu located 28 km from La Barre-de-Monts
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
19h
300
8
15
12.6
-
0
18h
300
9
20
12.9
-
0
16h
310
14
24
14.8
-
11
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Fromentine

87
High tide 03h18 5.5m
Low tide 10h05 1.33m
92
High tide 15h37 5.74m
Low tide 22h24 1.11m
www.shom.fr - © SHOM 2026 - Local times

Go further

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