Weather port Cassy - Port de Lanton

Lanton FRALon : -1°3’,402 W Lat : 44°42’,498 N Alt : 0m
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BULLETIN

(* established in local time)
Reliability 90%
Monday 29 december Monday 29 dec
METEO CONSULT Run : 28/12 16Z Mesh : 1km Updated, 10h 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)
Total sea (m)
Total wave height (m)
Swell height (m)

Weather

Rain (mm) (mm)
Amount of precipitation Amount of precipitation (mm)
Type of precipitation Type of precipitation
Precipitation risk Precipitation risk (%)

Temperature

Air temp Air temp
Perceived temp
Air temp
Perceived temp
10
5
0
10
5
5
0
10
5
0
2.5
2
1.5
1
0.5
0
3
0
5
0
-5
40
35
30
  • 30 03h30
  • 35 03h35
  • 40 03h40
  • 45 03h45
  • 50 03h50
  • 55 03h55
  • 04h00 04h00
  • 05 04h05
  • 10 04h10
  • 15 04h15
  • 20 04h20
  • 25 04h25
  • 30 04h30
  • 35 04h35
  • 40 04h40
  • 45 04h45
  • 50 04h50
  • 55 04h55
  • 05h00 05h00
  • 05 05h05
  • 10 05h10
  • 15 05h15
  • 20 05h20
  • 25 05h25
Run : 28/12 16Z Mesh : 1km Updated, 10h ago Update imminent
  • 30 03h30
  • 35 03h35
  • 40 03h40
  • 45 03h45
  • 50 03h50
  • 55 03h55
  • 04h00 04h00
  • 05 04h05
  • 10 04h10
  • 15 04h15
  • 20 04h20
  • 25 04h25
  • 30 04h30
  • 35 04h35
  • 40 04h40
  • 45 04h45
  • 50 04h50
  • 55 04h55
  • 05h00 05h00
  • 05 05h05
  • 10 05h10
  • 15 05h15
  • 20 05h20
  • 25 05h25
  • 60° NE ENE
  • 60° NE ENE
  • 60° NE ENE
  • 65° NE ENE
  • 65° NE ENE
  • 65° NE ENE
  • 65° NE ENE
  • 65° NE ENE
  • 65° NE ENE
  • 65° NE ENE
  • 65° NE ENE
  • 70° E ENE
  • 70° E ENE
  • 70° E ENE
  • 70° E ENE
  • 70° E ENE
  • 70° E ENE
  • 70° E ENE
  • 70° E ENE
  • 70° E ENE
  • 75° E ENE
  • 75° E ENE
  • 75° E ENE
  • 75° E ENE
  • 3 5 1 3 1
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  • 0.1
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  • 0.1
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  • 0
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  • 0
  • 0
  • 0
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Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 28min ago | Next update in 3h
Caption

Expert opinion

An easterly and mostly variable flow prevails over the whole area.

For Cassy - Port de Lanton :
No gale warning.

The reliability of the situation is assessed at 90%.

Skies changeable to very cloudy. No precipitation. In the evening, low cloud developing into fog.
No precipitation. E force 2 becoming ENE force 1 in the middle of the day then NNE force 2. Rippled sea. Low, long swell from WNW. Visibility reduced by mist becoming good in the middle of the day then reduced by mist.

Tides at Arcachon

53
Low tide 05h42 1.26m
High tide 12h16 3.71m
Low tide 18h22 1.19m
www.shom.fr - © SHOM 2025

Go further

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* +33 1 77 86 86 86: short number of forecasts for France accessible from France - €2.99 per call** 0899 70 12 34: number of forecasts for France and the World accessible from France - €2.99 per call



        
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