Weather port Fontainevieille

Lanton FRALon : -1°4’,602 W Lat : 44°43’,302 N Alt : 0m
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Weather Risk Briefing
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BULLETIN

Reliability 80%
Wednesday 16 september Wednesday 16 sep
METEO CONSULT Run : 15/09 18Z Mesh : 1km Updated, 2h ago Update in 51min

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
0
40
30
20
10
0
15
10
5
0
25
20
15
10
5
0
10
5
0
0.5
0
3
0
30
25
20
15
10
80
70
60
50
  • Thu 17
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
Run : 15/09 18Z Mesh : 1km Updated, 2h ago Update in 51min
  • Thu 17
  • 02h
  • 03h
  • 04h
  • 05h
  • 06h
  • 07h
  • 08h
  • 09h
  • 10h
  • 11h
  • 12h
  • 13h
  • 14h
  • 15h
  • 16h
  • 17h
  • 18h
  • 19h
  • 20h
  • 21h
  • 22h
  • 23h
  • 00h
  • 01h
  • 295° NW WNW
  • 235° SW SW
  • 145° SE SSE
  • 355° N N
  • 5° N N
  • 15° N NNE
  • 30° NE NNE
  • 40° NE NE
  • 25° NE NNE
  • 360° N N
  • 335° NW NNW
  • 315° NW NW
  • 310° NW NW
  • 310° NW NW
  • 310° NW NW
  • 310° NW NW
  • 310° NW NW
  • 315° NW NW
  • 325° NW NW
  • 335° NW NNW
  • 340° N NNW
  • 355° N N
  • 350° N N
  • 350° N N
  • 8 15 4 9 3
  • 8 15 4 9 3
  • 8 14 4 9 3
  • 8 14 4 9 3
  • 6 12 3 7 3
  • 6 11 3 7 2
  • 5 9 3 6 2
  • 4 7 2 4 2
  • 5 9 3 6 2
  • 5 9 3 6 2
  • 5 10 3 6 2
  • 5 10 3 6 2
  • 9 16 4 10 3
  • 10 18 5 11 3
  • 10 18 5 11 3
  • 9 17 5 11 3
  • 9 17 5 11 3
  • 9 16 4 10 3
  • 7 13 4 8 3
  • 5 9 3 6 2
  • 3 6 2 4 2
  • 3 6 2 4 2
  • 3 6 2 4 2
  • 3 6 2 4 2
  • 17 32 9 20 5
  • 17 32 9 20 5
  • 17 31 9 19 5
  • 16 29 8 18 5
  • 16 29 8 18 5
  • 13 25 7 16 4
  • 12 22 6 14 4
  • 9 17 5 11 3
  • 10 19 5 12 3
  • 11 21 6 13 4
  • 12 23 6 14 4
  • 13 25 7 16 4
  • 17 31 9 19 5
  • 18 34 9 21 5
  • 19 35 10 22 5
  • 18 34 9 21 5
  • 18 33 9 21 5
  • 17 32 9 20 5
  • 16 29 8 18 5
  • 13 24 7 15 4
  • 9 16 4 10 3
  • 7 13 4 8 3
  • 6 11 3 7 2
  • 6 11 3 7 2
  • 0.3
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.2
  • 0.2
  • 0.3
  • 0.2
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 305° NW NW
  • 305° NW NW
  • 305° NW NW
  • 305° NW NW
  • 305° NW NW
  • 310° NW NW
  • 310° NW NW
  • 305° NW NW
  • 305° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 300° NW WNW
  • 0.1
  • 0.1
  • 0.2
  • 0.2
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 0.1
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 6
  • 7
  • 7
  • 7
  • 8
  • 8
  • 8
  • 8
  • 8
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  • 9
  • 9
  • 9
  • 25
  • 35
  • 25
  • 30
  • 30
  • 30
  • 35
  • 40
  • 45
  • 45
  • 80
  • 80
  • 80
  • 70
  • 40
  • 25
  • 25
  • 30
  • 35
  • 45
  • 60
  • 60
  • 60
  • 120
  • 1.1
  • 0.9
  • 1.1
  • 1.6
  • 2.3
  • 3.1
  • 3.6
  • 3.9
  • 3.7
  • 3.3
  • 2.6
  • 1.8
  • 1.3
  • 1.0
  • 1.1
  • 1.5
  • 2.1
  • 2.8
  • 3.4
  • 3.7
  • 3.7
  • 3.3
  • 2.7
  • 2.1
  • 20 68
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  • 100
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  • 80
  • 75
  • 65
  • 30
  • 25
  • 15
  • 45
  • 50
  • 45
  • 50
  • 15
  • 15
  • 10
  • 10
  • 10
  • 10
  • 0
  • 15
  • 10
  • 15
  • 15
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • -
  • -
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  • -
  • -
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  • -
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  • 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
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • >20
  • 15
  • 15
  • 1022
  • 1022
  • 1022
  • 1022
  • 1023
  • 1023
  • 1023
  • 1024
  • 1024
  • 1024
  • 1024
  • 1023
  • 1023
  • 1023
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 1022
  • 1023
  • 1023
  • 1023
  • 1023
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 1
  • 2
  • 4
  • 4
  • 4
  • 5
  • 3
  • 2
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 19 67
  • 19 67
  • 19 66
  • 19 66
  • 18 65
  • 17 63
  • 16 61
  • 17 62
  • 18 65
  • 20 67
  • 20 68
  • 22 71
  • 22 71
  • 22 71
  • 22 71
  • 21 70
  • 21 69
  • 20 68
  • 19 65
  • 18 64
  • 17 63
  • 17 62
  • 16 60
  • 15 60
  • 16 62
  • 16 61
  • 16 61
  • 16 62
  • 16 61
  • 15 59
  • 14 58
  • 16 60
  • 19 65
  • 21 70
  • 25 77
  • 25 76
  • 24 75
  • 26 78
  • 26 78
  • 25 77
  • 23 74
  • 21 71
  • 16 62
  • 16 61
  • 16 61
  • 16 60
  • 15 58
  • 14 57
  • 18 34 5 9 21
  • 18 33 5 9 21
  • 17 32 5 9 20
  • 17 32 5 9 20
  • 16 29 5 8 18
  • 13 24 4 7 15
  • 10 19 3 5 12
  • 9 17 3 5 11
  • 7 13 3 4 8
  • 5 10 2 3 6
  • 6 11 2 3 7
  • 6 12 3 3 7
  • 8 14 3 4 9
  • 9 16 3 4 10
  • 9 17 3 5 11
  • 10 19 3 5 12
  • 11 20 4 6 12
  • 11 21 4 6 13
  • 11 21 4 6 13
  • 11 21 4 6 13
  • 11 21 4 6 13
  • 10 19 3 5 12
  • 11 20 4 6 12
  • 10 19 3 5 12
  • 1.9
  • 1.9
  • 1.9
  • 1.9
  • 1.8
  • 1.7
  • 1.6
  • 1.6
  • 1.5
  • 1.5
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.4
  • 1.5
  • 1.5
  • 1.5
  • 1.6
  • 1.6
  • 1.6
  • 1.7
  • 1.7
Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption   Glossary

Expert opinion

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

For Fontainevieille :
No gale warning.

The reliability of the situation is assessed at 80%.

Cloud and long sunny periods. No precipitation. In the evening, skies with few clouds.
NNE force 3 turning NW in the middle of the day then NNW. Gusts reaching 19 knots in the middle of the day. Smooth sea. Low, short swell from NW. Excellent visibility becoming excellent in the evening.

semaphore stations

Station Cap-Ferret located 17 km from Fontainevieille
WIND
WEATHER
Local time Dir.
(°)
Speed
(nd)
Gust
(nd)
Temp.
(°C)
Pressure
(hPa)
Visibility
(M)
02h
320
12
23
19.6
-
0
01h
320
15
25
19.6
-
0
00h
320
15
25
20.1
-
0
Nearby signal stations
Météo France - RADOME
Signal station weather

Tides at Arcachon

70
Low tide 03h01 0.91m
High tide 09h08 3.89m
63
Low tide 15h14 0.97m
High tide 21h23 3.72m
www.shom.fr - © SHOM 2026 - Local times

Go further

Wed
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