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

Arcachon FRALon : -1°9’,048 W Lat : 44°40’,302 N Alt : 0m

Sun

10

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

Mon

11

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

Tue

12

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

Wed

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

Thu

14

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

Fri

15

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

Sat

16

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

Sun

17

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

Mon

18

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

Tue

19

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

Wed

20

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Thu

21

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Fri

22

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Sat

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Sun

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BULLETIN

Reliability 85%

No gale warning.

No weather risk at the spot

Sunday 10 may

METEO CONSULT Run : 10/05 00Z Mesh : 4km Updated, 14min ago Update in 1min

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

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

25

20

15

10

5

80

70

60

50

40

                                    
                                                                         Mon 11
                                                            
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                        Run : 10/05 00Z
                Mesh : 4km
                Updated, 14min ago
                Update in 1min

Mon 11

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

270° W W
265° W W
265° W W
255° W WSW
255° W WSW
260° W W
255° W WSW
260° W W
255° W WSW
255° W WSW
260° W W
260° W W
255° W WSW
260° W W
260° W W
265° W W
270° W W
275° W W
280° W W
280° W W
285° W WNW
290° W WNW
300° NW WNW
305° NW WNW

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

8 15 4 9 3
9 17 5 11 3
10 18 5 11 3
10 19 5 12 3
10 18 5 11 3
10 19 5 12 3
10 18 5 11 3
9 17 5 11 3
10 18 5 11 3
10 18 5 11 3
12 22 6 14 4
12 23 6 14 4
15 28 8 17 4
16 30 8 19 5
17 32 9 20 5
19 35 10 22 5
20 37 10 23 5
20 37 10 23 5
21 38 11 24 5
21 38 11 24 5
20 37 10 23 5
18 33 9 21 5
17 31 9 19 5
15 27 8 17 4

0
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
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1

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

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
300° NW WNW
300° NW WNW
300° NW WNW
305° NW NW
305° NW NW
305° NW WNW
305° NW WNW
305° NW WNW
300° NW WNW
300° NW WNW
300° 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

6
6
6
6
6
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4

35
30
35
30
25
25
25
20
20
20
20
20
15
8
9
9
9
9
9
10
10
10
10
15

3.0
3.2
3.3
3.2
2.9
2.4
1.9
1.5
1.4
1.4
1.7
2.1
2.6
2.9
3.2
3.2
3.0
2.7
2.2
1.7
1.5
1.4
1.6
2.0

18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 65
18 65
18 65
18 65

0
0
30
5
10
20
15
15
20
30
30
25
30
30
30
30
25
20
25
25
20
35
50
55

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
15
15
15
15
15
>20
>20
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1010
1010
1010
1011
1011
1010
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1015

0
0
0
0
0
0
0
0
0
0
1
2
3
5
6
6
6
4
3
2
1
0
0
0

16 61
15 60
15 59
14 58
14 57
12 53
14 58
14 57
12 54
14 57
16 60
17 62
17 63
17 63
18 64
18 64
18 64
18 64
18 64
17 63
17 63
16 61
16 60
15 59

14 57
14 56
13 55
13 55
12 54
10 50
12 54
12 54
11 51
13 55
15 60
18 64
19 66
20 68
21 69
21 70
21 71
21 70
20 67
18 64
17 62
15 59
14 56
13 55

Forecasts established in local time
Caption Glossary

Expert opinion

For La Roche-Velaine :
No gale warning.

We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.

In the evening, light cloudy spells.
W wind force 3. Rippled sea. Low, short swell from WNW. Excellent visibility.

semaphore stations

Station Cap-Ferret located 9 km from La Roche-Velaine

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
22h	280	12	17	16.5	-	0
21h	260	16	24	16.9	-	0
20h	270	16	21	17.1	-	11

observation.semaphores_link

Météo France - RADOME

observation.semaphore_link

Tides at Arcachon

35

Low tide 05h44 1.45m

High tide 12h29 3.1m

Low tide 18h22 1.6m

www.shom.fr - © SHOM 2026 - Local times

Consult the tides for May

Go further

Sun

10

-

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

Mon

11

-

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

Tue

12

-

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

Wed

13

-

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

Thu

14

-

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

Fri

15

-

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

Sat

16

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

Sun

17

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

Mon

18

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

Tue

19

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

Wed

20

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

Thu

21

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

Fri

22

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

Sat

23

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

Sun

24

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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 diving spot La Roche-Velaine

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

semaphore stations

Tides at Arcachon

Go further