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

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

Wed

22

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

Thu

23

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

Fri

24

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

Sat

25

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

Sun

26

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

Mon

27

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

Tue

28

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

Wed

29

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

Thu

30

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

Fri

01

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

Sat

02

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

Sun

03

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

Mon

04

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

Tue

05

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Wed

06

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BULLETIN

Reliability 90%

No gale warning.

No weather risk at the spot

Wednesday 22 apr

METEO CONSULT Run : 22/04 00Z Mesh : 1km Updated, 5h ago Update in 1h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

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 (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Storm risk. (%)

Brightness:

Visibility (km)

Pressure (hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

25

20

15

10

5

0

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

0.5

0

3

0

30

25

20

15

10

90

80

70

60

50

                                    
                                                                         Thu 23
                                                            
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                        Run : 22/04 00Z
                Mesh : 1km
                Updated, 5h ago
                Update in 1h

Thu 23

12h
13h
14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h

155° SE SSE
185° S S
235° SW WSW
240° SW WSW
245° SW WSW
255° W WSW
265° W W
270° W W
265° W W
245° SW WSW
230° SW SW
225° SW SW
225° SW SW
230° SW SW
225° SW SW
195° S SSW
160° S SSE
150° SE SSE
145° SE SSE
100° E E
100° E E
95° E E
105° E ESE
105° E ESE

8 15 4 9 3
9 16 4 10 3
10 19 5 12 3
10 19 5 12 3
11 20 6 12 4
10 19 5 12 3
10 18 5 11 3
9 16 4 10 3
7 13 4 8 3
6 11 3 7 2
7 13 4 8 3
7 13 4 8 3
6 12 3 7 3
6 11 3 7 2
5 9 3 6 2
4 8 2 5 2
4 7 2 4 2
3 6 2 4 2
3 6 2 4 2
4 7 2 4 2
5 10 3 6 2
6 12 3 7 3
8 14 4 9 3
8 15 4 9 3

16 30 8 19 5
18 33 9 21 5
21 39 11 24 6
20 37 10 23 5
20 37 10 23 5
20 37 10 23 5
19 35 10 22 5
18 33 9 21 5
15 28 8 17 4
13 24 7 15 4
12 22 6 14 4
12 22 6 14 4
12 22 6 14 4
11 20 6 12 4
11 20 6 12 4
9 17 5 11 3
8 15 4 9 3
8 14 4 9 3
7 13 4 8 3
8 14 4 9 3
10 19 5 12 3
13 24 7 15 4
15 28 8 17 4
16 30 8 19 5

0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
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
0.2
0.2
0.2
0.1
0.1
0.1
0
0
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0

300° NW WNW
295° NW WNW
295° NW WNW
280° W W
285° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
285° W WNW
285° W WNW
285° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW

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

10
12
12
10
11
12
10
8
7
8
8
9
7
7
7
7
8
8
9
9
9
9
9
9

90
90
25
15
20
20
20
30
35
50
50
35
20
25
40
50
70
70
80
80
80
80
80
80

3.0
2.2
1.5
1.1
0.9
1.2
1.7
2.4
3.1
3.6
3.8
3.7
3.3
2.6
1.8
1.2
0.9
0.9
1.3
1.8
2.4
3.0
3.4
3.5

16 60
16 60
16 61
16 61
16 60
15 59
15 58
14 58
14 57
14 57
15 58
16 60
16 60
15 60
15 59
15 59
15 58
14 58
14 58
14 57
13 56
16 60
16 61
16 61

15
30
60
60
60
60
20
15
15
20
40
45
60
90
95
95
100
100
85
95
95
65
30
20

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
>20
>20
>20
>20
15
5
5
5
5
5
5
5
5
5
5
10
>20
>20

1011
1011
1012
1013
1013
1013
1014
1014
1014
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1019
1018
1018

4
5
4
4
3
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3

21 69
20 68
19 67
19 66
19 65
18 64
18 64
17 63
16 62
15 60
15 59
15 58
15 58
14 58
14 58
14 58
14 58
14 57
14 57
14 57
14 56
14 58
16 62
19 66

27 81
26 78
23 73
22 71
20 69
19 66
18 65
17 62
15 59
13 56
13 55
12 54
12 54
12 54
12 54
13 55
13 55
13 55
13 55
12 54
12 53
13 55
16 60
20 68

8 14 3 4 9
9 16 3 4 10
10 19 3 5 12
10 19 3 5 12
10 19 3 5 12
11 21 4 6 13
12 23 4 6 14
13 24 4 7 15
12 22 4 6 14
10 19 3 5 12
9 16 3 4 10
9 16 3 4 10
10 19 3 5 12
11 21 4 6 13
11 21 4 6 13
9 16 3 4 10
8 14 3 4 9
9 16 3 4 10
8 15 3 4 9
8 14 3 4 9
9 17 3 5 11
9 17 3 5 11
10 18 3 5 11
8 14 3 4 9

1
1
1
1.1
1.3
1.4
1.5
1.5
1.5
1.4
1.4
1.3
1.3
1.2
1.2
1.1
1.1
1.1
1
1
1
1
1
1

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption Glossary

Expert opinion

An easterly, very strong and very variable flow prevails over the North and the East of the basin. Over the South-West, it is southerly, strong and very variable.

For Cassy - Port de Lanton :
No gale warning.

We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.

Changeable skies becoming less cloudy. No precipitation. In the evening, relatively clear skies becoming changeable.
WSW force 4 in the middle of the day becoming force 3 in the evening. Gusts reaching 21 knots in the middle of the day. Smooth sea. Low, fairly long swell from W. Excellent visibility becoming poor in the evening.

semaphore stations

Station Cap-Ferret located 17 km from Cassy - Port de Lanton

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
11h	140	13	26	20.8	-	9
10h	80	11	25	17.8	-	0
09h	70	15	34	15.9	-	0

observation.semaphores_link

Météo France - RADOME

observation.semaphore_link

Tides at Arcachon

73

Low tide 03h30 0.61m

High tide 09h48 3.83m

65

Low tide 15h48 0.94m

High tide 22h12 3.85m

Consult the tides for April

Go further

Wed

22

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

Thu

23

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

Fri

24

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

Sat

25

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

Sun

26

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

Mon

27

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

Tue

28

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

Wed

29

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

Thu

30

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

Fri

01

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

Sat

02

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

Sun

03

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

Mon

04

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

Tue

05

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

Wed

06

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

* +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

Offshore

Expert opinion

semaphore stations

Tides at Arcachon

Go further