Weather forecast Cassy - Port de Lanton - Live bulletin - Free 15-day Marine forecasts

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

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BULLETIN

(* established in local time)

Reliability 90%

No gale warning.

Monday 29 dec

METEO CONSULT Run : 28/12 16Z Mesh : 1km Updated, 10h ago Update imminent

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

Total sea (m)

Total wave height (m)

Swell height (m)

Weather

Rain (mm) (mm)

Amount of precipitation (mm)

Type of precipitation

Precipitation risk (%)

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

10

5

0

10

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
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1

5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 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
0.1
0.1
0.1
0.1

0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
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
0.1
0.1
0.1
0.1

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

1 34
1 34
1 34
1 34
1 34
1 35
1 35
1 35
1 35
1 35
1 35
2 35
2 35
2 35
2 35
2 35
2 35
2 35
2 35
2 35
2 35
2 35
2 35
2 35

0 32
0 32
0 32
0 32
0 32
0 33
0 33
0 33
0 33
0 33
0 33
0 33
0 33
0 33
1 33
1 33
1 33
1 33
1 33
1 33
1 33
1 33
1 33
1 33

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

Consult the tides for December

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Mon

29

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- nd - km/h - bft - m/s - mph

Tue

30

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- nd - km/h - bft - m/s - mph

Wed

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Thu

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Sat

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Sun

11

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Mon

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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

Weather port Cassy - Port de Lanton

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

Tides at Arcachon

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