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

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

Tue

01

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Wed

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Thu

03

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Fri

04

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Sat

05

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Sun

06

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Mon

07

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Tue

08

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Wed

09

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Thu

10

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Fri

11

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Sat

12

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Sun

13

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Mon

14

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Tue

15

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BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Tuesday 1 july

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

40

30

20

10

15

10

5

0

25

20

15

10

5

10

5

0

0.5

0

3

0

40

35

30

25

20

110

100

90

80

70

Wed 2

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

280° W W
290° W WNW
305° NW NW
315° NW NW
315° NW NW
315° NW NW
305° NW NW
310° NW NW
305° NW WNW
310° NW NW
310° NW NW
290° W WNW
275° W W
275° W W
280° W W
285° W WNW
275° W W
280° W W
275° W W
265° W W
260° W W
255° W WSW
260° W W
260° W W

8 14 4 9 3
9 16 4 10 3
8 15 4 9 3
10 19 5 12 3
10 19 5 12 3
10 19 5 12 3
10 18 5 11 3
12 22 6 14 4
10 18 5 11 3
9 16 4 10 3
8 15 4 9 3
5 10 3 6 2
6 12 3 7 3
8 14 4 9 3
7 13 4 8 3
6 11 3 7 2
6 12 3 7 3
6 12 3 7 3
8 14 4 9 3
8 14 4 9 3
9 17 5 11 3
10 18 5 11 3
10 18 5 11 3
10 18 5 11 3

12 22 6 14 4
14 26 7 16 4
13 25 7 16 4
16 30 8 19 5
17 31 9 19 5
16 30 8 19 5
17 31 9 19 5
19 35 10 22 5
18 33 9 21 5
16 30 8 19 5
15 27 8 17 4
12 23 6 14 4
13 24 7 15 4
13 24 7 15 4
12 23 6 14 4
12 22 6 14 4
11 20 6 12 4
11 20 6 12 4
12 22 6 14 4
13 24 7 15 4
15 28 8 17 4
17 31 9 19 5
17 32 9 20 5
18 33 9 21 5

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

0.3
0.3
0.4
0.4
0.5
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.5

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

295° NW WNW
295° NW WNW
290° W WNW
290° W WNW
290° W WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
290° W WNW
290° W WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
300° NW 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
10
10
10
9
8
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
8
8
6

80
80
80
60
25
40
50
50
50
60
60
70
70
70
60
60
60
60
60
60
60
50
35
15

1.9
1.4
1.1
1.1
1.4
1.9
2.6
3.1
3.5
3.6
3.4
2.9
2.3
1.7
1.2
1.1
1.2
1.6
2.1
2.7
3.1
3.3
3.3
2.9

21 70
21 70
21 70
21 71
21 71
21 71
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69

5
0
0
0
0
5
5
5
30
70
45
85
85
80
80
75
90
85
90
85
90
90
85
80

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

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

9
8
7
5
3
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
3
5

28 83
28 83
28 83
28 82
27 81
27 81
26 79
24 75
23 73
22 72
22 72
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 72
23 73
23 73
23 74
24 75
24 75

39 101
38 100
36 98
35 94
33 91
31 88
28 83
24 76
23 74
23 73
23 73
24 75
23 74
23 73
23 73
23 74
23 73
23 74
24 75
25 77
26 79
27 80
27 81
29 85

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

Expert opinion

For La Roche-Velaine :
No gale warning.

The reliability of the situation is assessed at 90%.

Skies with few clouds. In the evening, relatively clear skies becoming changeable.
NW force 3 in the middle of the day becoming force 4 in the evening. Gusts reaching 19 knots in the evening. Smooth sea. Low, fairly long swell from WNW. Excellent visibility.

Tides at Arcachon

62

Low tide 04h14 0.89m

High tide 10h33 3.49m

57

Low tide 16h25 1.05m

High tide 22h53 3.63m

www.shom.fr - © SHOM 2025

Consult the tides for July

Tue

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Fri

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Sat

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Sun

06

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Mon

07

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Tue

08

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Wed

09

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

Thu

10

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Fri

11

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Sat

12

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Sun

13

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Mon

14

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Tue

15

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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 diving spot La Roche-Velaine

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

Tides at Arcachon