Weather La Roche-Velaine - Detailed bulletin - Free 15-day Marine forecasts

Arcachon FRALongitude : -1°9’,048 W Latitude : 44°40’,302 N Altitude : 0m

Fri

14

-

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

Sat

15

-

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

Sun

16

-

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

Mon

17

-

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

Tue

18

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

Wed

19

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

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

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

Mon

24

-

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

Tue

25

-

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

Wed

26

-

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

Thu

27

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

Fri

28

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

BULLETIN

(established in local time)

Reliability 95%

No gale warning.

Friday 14 november

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

30

20

10

0

60

50

40

30

20

10

0

15

10

5

0

40

30

20

10

0

10

5

0

0.5

0

3

0

25

20

15

10

70

65

60

55

50

Sat 15

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

155° SE SSE
170° S S
185° S S
195° S SSW
205° SW SSW
215° SW SW
215° SW SW
205° SW SSW
180° S S
150° SE SSE
125° SE SE
145° SE SE
155° SE SSE
155° SE SSE
155° SE SSE
160° S SSE
170° S SSE
170° S S
180° S S
180° S S
185° S S
180° S S
190° S S
195° S SSW

12 22 6 14 4
13 25 7 16 4
15 28 8 17 4
16 29 8 18 5
13 25 7 16 4
11 21 6 13 4
10 18 5 11 3
7 13 4 8 3
3 6 2 4 2
3 6 2 4 2
5 10 3 6 2
8 14 4 9 3
9 16 4 10 3
10 18 5 11 3
10 18 5 11 3
10 18 5 11 3
10 18 5 11 3
9 16 4 10 3
10 19 5 12 3
11 20 6 12 4
11 21 6 13 4
10 19 5 12 3
11 20 6 12 4
11 21 6 13 4

21 39 11 24 6
23 43 12 27 6
24 45 13 28 6
26 49 14 30 6
27 50 14 31 7
23 43 12 27 6
19 36 10 22 5
15 28 8 17 4
10 18 5 11 3
7 13 4 8 3
9 16 4 10 3
13 25 7 16 4
17 32 9 20 5
18 34 9 21 5
18 34 9 21 5
19 35 10 22 5
18 33 9 21 5
18 33 9 21 5
18 34 9 21 5
19 35 10 22 5
20 37 10 23 5
17 32 9 20 5
21 38 11 24 5
20 37 10 23 5

0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.3
0.2
0.2
0.2
0.2
0.3
0.2

0.5
0.5
0.5
0.6
0.6
0.7
0.6
0.5
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.6
0.5
0.5
0.4
0.5
0.5
0.5

0.2
0.2
0.2
0.2
0.3
0.3
0.2
0.1
0
0
0
0
0
0
0
0.1
0.1
0.2
0.2
0.1
0.1
0.2
0.2
0.2

295° NW WNW
295° NW WNW
290° W WNW
280° W W
280° W W
280° W WNW
280° W W
265° W W
280° W W
285° W WNW
285° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
275° W W
285° W WNW
290° W WNW
290° W WNW
290° W WNW
275° W W
285° W WNW

0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
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
0.1
0.1

10
9
10
9
9
10
9
7
8
9
10
10
10
9
9
9
9
6
7
8
8
8
7
8

35
40
35
30
20
25
35
60
110
130
140
150
140
130
120
100
60
25
45
60
60
35
25
35

2.1
2.6
3.1
3.5
3.6
3.5
3.1
2.6
1.9
1.5
1.2
1.3
1.6
2.1
2.6
3.1
3.4
3.5
3.3
2.8
2.2
1.7
1.3
1.3

16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 62
16 62
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61

95
5
70
55
30
40
5
5
5
25
25
10
20
40
35
60
45
75
80
80
55
15
10
10

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
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1001
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1004
1004
1005

0
0
1
1
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

18 64
18 65
19 66
20 67
19 67
20 68
20 67
20 67
19 66
17 63
17 62
16 61
16 61
16 61
16 60
16 60
16 60
16 60
16 60
16 60
16 60
15 59
15 58
15 58

14 57
16 61
14 57
15 59
16 61
18 65
19 67
19 66
18 65
16 60
14 58
14 56
13 55
13 55
12 54
12 54
12 54
12 54
12 54
12 53
12 53
11 53
11 52
11 51

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

Expert opinion

For La Roche-Velaine :
No gale warning.

The reliability of the situation is assessed at 95%.

Sunny, changeable at times in the afternoon. No precipitation. In the evening, relatively clear skies becoming changeable.
SSE force 4 turning SSW force 5 in the middle of the day then SSE force 3. Gusts reaching 27 knots in the middle of the day. Smooth sea temporarily smooth to slight in the middle of the day. Low, fairly long swell from NW. Excellent visibility.

Tides at Arcachon

45

High tide 00h46 3.4m

Low tide 06h26 1.42m

48

High tide 13h12 3.63m

Low tide 19h11 1.24m

www.shom.fr - © SHOM 2025

Consult the tides for November

Fri

14

-

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

Sat

15

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

Sun

16

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

Mon

17

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

Tue

18

-

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

Wed

19

-

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

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

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

Mon

24

-

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

Tue

25

-

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

Wed

26

-

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

Thu

27

-

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

Fri

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 La Roche-Velaine

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

Tides at Arcachon