Weather Le Cote Bleu - Detailed bulletin - Free 15-day Marine forecasts

Arcachon FRALongitude : -1°10’,8048 W Latitude : 44°39’,876 N Altitude : 0m

Sun

14

-

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

Mon

15

-

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

Tue

16

-

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

Wed

17

-

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

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

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

Sun

28

-

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

BULLETIN

(established in local time)

Reliability 95%

No gale warning.

Sunday 14 december

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell height (m) (m)

Total sea (m)

Total wave height (m)

Wind (m)

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm) (mm)

Cloud cover(%)

Amount of precipitation(mm)

Type of precipitation

Precipitation risk(%)

Visibility(km)

Pressure(hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

20

15

10

5

0

40

30

20

10

0

10

5

0

25

20

15

10

5

10

5

0

0.5

0

3

0

15

10

5

0

55

50

45

40

35

Mon 15

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

80° E E
90° E E
100° E ESE
110° E ESE
110° E ESE
110° E ESE
115° SE ESE
110° E ESE
110° E ESE
115° SE ESE
120° SE ESE
120° SE ESE
120° SE ESE
115° SE ESE
115° SE ESE
115° SE ESE
125° SE ESE
130° SE SE
130° SE SE
135° SE SE
135° SE SE
130° SE SE
130° SE SE
130° SE SE

4 8 2 5 2
4 8 2 5 2
5 9 3 6 2
5 10 3 6 2
6 11 3 7 2
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
8 14 4 9 3
8 14 4 9 3
8 14 4 9 3
8 14 4 9 3
8 15 4 9 3
8 14 4 9 3
8 15 4 9 3
9 17 5 11 3
10 18 5 11 3
9 17 5 11 3
9 17 5 11 3
9 17 5 11 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3

7 13 4 8 3
7 13 4 8 3
8 14 4 9 3
9 16 4 10 3
9 17 5 11 3
10 19 5 12 -
11 21 6 13 4
12 22 6 14 4
11 21 6 13 4
13 24 7 15 4
13 24 7 15 4
13 25 7 16 4
14 26 7 16 4
14 26 7 16 4
12 23 6 14 4
12 23 6 14 4
15 28 8 17 4
16 30 8 19 5
17 32 9 20 5
16 30 8 19 5
14 26 7 16 4
13 25 7 16 4
13 24 7 15 4
13 24 7 15 4

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

0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4

0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0.1
0
0
0.1
0.1
0.1
0.1
0

280° W W
280° W W
280° W W
280° W W
290° W WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
280° W W
280° W W
280° W W
280° W WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
280° W W
280° W W

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

12
12
12
12
14
13
13
13
13
13
13
12
10
10
9
9
11
12
12
12
10
10
9
10

310
310
310
260
240
170
200
140
140
130
130
180
190
180
180
160
170
170
100
90
45
70
100
140

2.2
1.8
1.5
1.4
1.6
2.0
2.5
3.0
3.3
3.5
3.4
3.1
2.6
2.0
1.6
1.3
1.4
1.7
2.1
2.7
3.1
3.4
3.5
3.3

14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57

100
100
100
100
100
100
100
95
85
85
75
35
20
5
5
20
25
20
20
15
10
10
40
50

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
1
<0.1
0.2
0.2
0.2
0.5
2
5
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1025
1025
1024
1024
1024
1024
1024
1024
1023
1022
1021
1020
1020
1019
1019
1019
1018
1018
1018
1017
1017
1016
1016
1015

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

7 44
7 44
7 44
7 44
7 44
7 44
7 45
8 46
9 48
10 50
11 52
12 53
12 54
11 52
10 50
9 48
9 47
8 47
8 46
8 46
8 46
7 45
7 45
7 44

5 41
5 41
5 41
5 40
5 40
4 40
5 40
6 43
8 47
10 50
11 51
11 52
10 51
9 48
7 45
6 43
5 42
5 40
5 40
5 40
4 40
4 39
4 39
4 39

Forecasts established in local time
Last updated 30min ago | Next update in 3h
Caption

Expert opinion

For Le Cote Bleu :
No gale warning.

The reliability of the situation is assessed at 95%.

Dense and persistent fog in the morning, increasing sunny spells in the afternoon. No precipitation. In the evening, skies with few clouds.
ESE wind force 3 continuing all day. Gusts reaching 17 knots in the evening. Smooth sea. Low, fairly long swell from W. Visibility reduced by dense fog becoming poor in the middle of the day then excellent.

Tides at Arcachon

44

High tide 00h50 3.39m

Low tide 06h36 1.41m

45

High tide 13h16 3.5m

Low tide 19h14 1.34m

www.shom.fr - © SHOM 2025

Consult the tides for December

Sun

14

-

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

Mon

15

-

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

Tue

16

-

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

Wed

17

-

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

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

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

Sun

28

-

- 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 diving spot Le Cote Bleu

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

Tides at Arcachon