Weather Bassin de Baignade - Detailed bulletin - Free 15-day Marine forecasts

Lanton (33138)Lon : -1°2’,6334 W Lat : 44°42 N Alt : 0m

Wed

11

-

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

Thu

12

-

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

Fri

13

-

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

Sat

14

-

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

Sun

15

-

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

Mon

16

-

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

Tue

17

-

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

Wed

18

-

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

Thu

19

-

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

Fri

20

-

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

Sat

21

-

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

Sun

22

-

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

Mon

23

-

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

Tue

24

-

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

Wed

25

-

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

BULLETIN

(* established in local time)

Reliability 85%

Wind alert - Warning strong breeze offshore.

Wednesday 11 mar

METEO CONSULT Run : 11/03 00Z Mesh : 1km Updated, 8min ago Update in 6h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

Total sea (m)

Wind (m)

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)

30

20

10

0

50

40

30

20

10

0

15

10

5

0

40

30

20

10

0

10

5

0

0.5

0

3

0

15

10

5

60

55

50

45

40

                                    
                                                                         Thu 12
                                                            
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                        Run : 11/03 00Z
                Mesh : 1km
                Updated, 8min ago
                Update in 6h

Thu 12

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

205° SW SSW
215° SW SW
225° SW SW
230° SW SW
245° SW WSW
270° W W
285° W WNW
285° W WNW
285° W WNW
295° NW WNW
300° NW WNW
300° NW WNW
295° NW WNW
290° W WNW
295° NW WNW
290° W WNW
265° W W
210° SW SSW
170° S S
170° S SSE
145° SE SE
140° SE SE
130° SE SE
135° SE SE

9 16 4 10 3
11 20 6 12 4
12 22 6 14 4
12 22 6 14 4
14 26 7 16 4
13 24 7 15 4
12 22 6 14 4
11 21 6 13 4
12 22 6 14 4
10 19 5 12 3
9 17 5 11 3
6 12 3 7 3
4 8 2 5 2
3 6 2 4 2
4 7 2 4 2
2 4 1 2 1
2 3 1 2 1
1 2 1 1 1
2 3 1 2 1
3 5 1 3 1
3 6 2 4 2
3 5 1 3 1
3 6 2 4 2
4 7 2 4 2

16 30 8 19 5
19 36 10 22 5
22 40 11 25 6
23 43 12 27 6
26 48 13 30 6
26 48 13 30 6
25 46 13 29 6
24 44 12 27 6
23 43 12 27 6
22 40 11 25 6
19 35 10 22 5
16 30 8 19 5
11 20 6 12 4
8 14 4 9 3
6 12 3 7 3
5 10 3 6 2
4 7 2 4 2
3 6 2 4 2
4 7 2 4 2
5 10 3 6 2
5 10 3 6 -
5 10 3 6 2
5 9 3 6 -
6 12 3 7 3

0.2
0.2
0.2
0.3
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
0
0.1
0.2
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

285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
290° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
295° NW WNW
295° NW WNW
295° NW WNW
285° W WNW

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

10
10
10
9
9
10
10
10
11
11
11
10
10
11
11
11
11
12
12
12
12
12
12
12

90
80
70
40
50
60
60
60
60
70
70
80
90
90
100
100
110
110
120
120
120
120
120
130

2.7
3.0
3.1
3.0
2.7
2.3
2.0
1.7
1.7
1.8
2.0
2.3
2.6
2.9
3.0
3.0
2.9
2.6
2.2
1.9
1.7
1.7
1.9
2.1

10 49
10 49
11 51
11 52
11 52
12 53
12 53
12 53
10 50
9 49
12 53
11 52
11 52
11 52
11 52
11 53
11 53
11 52
11 51
10 51
10 50
10 49
9 48
9 48

100
100
100
100
100
100
95
80
80
80
70
60
45
40
40
40
35
55
70
60
60
80
85
95

0.5
0.4
0.8
1.3
0.8
1.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

100
100
90
90
90
70
40
25
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

4.5
10
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
15
15
10
10
10
5
5
3
2
2
2

1022
1022
1022
1022
1022
1022
1023
1023
1023
1024
1024
1025
1026
1027
1027
1028
1028
1028
1027
1027
1027
1026
1026
1026

0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

11 51
11 52
12 53
12 54
13 55
13 56
14 57
14 56
14 57
14 56
13 55
12 54
11 52
11 52
11 51
11 51
10 50
9 49
9 49
9 48
9 47
8 47
8 47
8 46

8 46
8 46
8 46
9 47
8 47
9 49
13 55
12 54
12 54
12 53
11 52
10 50
10 49
10 49
9 49
10 49
9 49
9 48
9 47
8 46
8 46
7 45
7 44
6 44

20 37 5 10 23
21 38 5 11 24
22 41 6 11 25
21 39 6 11 24
18 34 5 9 21
18 34 5 9 21
16 30 5 8 19
16 29 5 8 18
16 30 5 8 19
15 28 4 8 17
13 25 4 7 16
13 24 4 7 15
13 24 4 7 15
11 21 4 6 13
10 19 3 5 12
8 15 3 4 9
7 13 3 4 8
5 10 2 3 6
5 10 2 3 6
5 10 2 3 6
4 8 2 2 5
6 12 3 3 7
7 13 3 4 8
8 15 3 4 9

2.5
2.6
2.8
2.9
2.9
2.9
2.9
2.9
2.9
2.9
2.9
2.9
2.9
3
3
3
3.1
3.1
3.1
3.2
3.2
3.2
3.2
3.2

Forecasts established in local time
Last updated 1h ago | Next update in 2h
Caption

Expert opinion

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

For Bassin de Baignade :
Warning strong breeze offshore.

The reliability of the situation is assessed at 85%.

Overcast with reduced visibility in the morning, increasing sunny spells in the afternoon. Drizzle followed by showers in the morning, showers dying away in the afternoon. In the evening, cloudy spells, sometimes dense.
No precipitation. SSW force 4 turning WNW in the middle of the day then becoming force 3. Gusts reaching 26 knots in the middle of the day. Smooth to slight sea becoming smooth in the middle of the day. Low, fairly long swell from WNW. Visibility reduced by fog becoming excellent in the middle of the day then good.

Tides at Arcachon

34

Low tide 03h27 1.45m

High tide 10h00 3.06m

28

Low tide 15h44 1.67m

High tide 22h43 3.05m

www.shom.fr - © SHOM 2026

Consult the tides for March

Go further

Wed

11

-

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

Thu

12

-

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

Fri

13

-

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

Sat

14

-

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

Sun

15

-

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

Mon

16

-

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

Tue

17

-

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

Wed

18

-

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

Thu

19

-

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

Fri

20

-

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

Sat

21

-

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

Sun

22

-

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

Mon

23

-

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

Tue

24

-

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

Wed

25

-

- 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 beach Bassin de Baignade

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Arcachon

Go further