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

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

Fri

16

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Sat

17

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Sun

18

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Mon

19

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Tue

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Wed

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Thu

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Fri

23

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Sat

24

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Sun

25

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Mon

26

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Tue

27

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Wed

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Thu

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Fri

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BULLETIN

(* established in local time)

Reliability 85%

No gale warning.

Friday 16 jan

METEO CONSULT Run : 16/01 11Z Mesh : 1km Updated, 4h ago Update in 2h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (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 (%)

Storm risk.(%)

Visibility(km)

Pressure(hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

15

10

5

0

25

20

15

10

5

0

10

5

0

15

10

5

0

5

0

0.5

0

3

0

15

10

5

55

50

45

40

                                    
                                                                         Sat 17
                                                            
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                        Run : 16/01 11Z
                Mesh : 1km
                Updated, 4h ago
                Update in 2h

Sat 17

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

140° SE SE
140° SE SE
145° SE SE
150° SE SSE
155° SE SSE
160° S SSE
155° SE SSE
165° S SSE
165° S SSE
170° S S
170° S S
190° S S
205° SW SSW
160° S SSE
170° S S
160° S SSE
125° SE SE
130° SE SE
135° SE SE
120° SE ESE
100° E E
55° NE NE
50° NE NE
50° NE NE

6 11 3 7 2
5 10 3 6 2
5 10 3 6 2
6 12 3 7 3
7 13 4 8 3
6 12 3 7 3
6 12 3 7 3
6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
5 9 3 6 2
4 8 2 5 2
2 4 1 2 1
2 4 1 2 1
3 5 1 3 1
2 4 1 2 1
3 5 1 3 1
3 6 2 4 2
3 5 1 3 1
2 4 1 2 1
1 2 1 1 1
2 3 1 2 1
2 4 1 2 1
4 7 2 4 2

10 19 5 12 3
9 16 4 10 3
8 14 4 9 3
10 18 5 11 -
10 19 5 12 -
11 20 6 12 4
10 18 5 11 -
9 17 5 11 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
8 15 4 9 3
6 11 3 7 2
6 11 3 7 2
6 12 3 7 3
6 11 3 7 2
5 10 3 6 2
6 11 3 7 -
6 11 3 7 2
5 9 3 6 2
5 10 3 6 2
5 9 3 6 2
5 10 3 6 2
6 12 3 7 3

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

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

0
0
0
0
0.1
0.1
0.1
0.1
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

6
6
6
6
6
6
6
6
6
6
270
290
290
7
360
310
340
330
280
280
210
210
250
280

3.5
3.1
2.5
1.9
1.3
1.1
1.2
1.7
2.3
2.9
3.5
3.8
3.8
3.5
2.8
2.1
1.4
1.1
1.0
1.3
1.9
2.5
3.2
3.6

12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53

95
90
100
100
100
90
70
55
75
85
85
85
75
70
75
90
95
80
90
100
100
100
100
100

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

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

0
20
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
25
60

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
10
5
5
5
5
5
5
10
10
10
5
5
5
5
10
10
15
>20
>20
>20

1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1011
1011
1011
1011

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

11 52
11 51
10 50
10 50
9 49
9 49
9 48
8 47
8 47
8 46
8 46
8 46
8 46
8 46
7 44
7 44
7 44
7 45
8 47
10 49
10 50
11 51
11 51
11 51

9 47
8 47
8 47
7 45
7 44
7 44
7 44
6 43
6 42
6 42
6 42
6 43
7 44
7 44
6 42
6 43
6 42
6 44
8 47
10 50
12 53
12 53
11 51
10 49

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

Expert opinion

For La Roche-Velaine :
No gale warning.

We are 85% sure of the situation, because the atmosphere might not be as stable as forecast.

Very cloudy skies to overcast. No precipitation. In the evening, very cloudy skies to overcast.
Chance of light rain. SE wind force 3 from the middle of the day. Gusts reaching 11 knots in the middle of the day. Rippled sea. Low from N. Excellent visibility becoming poor in the evening.

Tides at Arcachon

52

High tide 03h50 3.68m

Low tide 09h49 1.17m

56

High tide 16h18 3.61m

Low tide 22h09 1.12m

www.shom.fr - © SHOM 2026

Consult the tides for January

Go further

Fri

16

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

Sat

17

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

Sun

18

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

Mon

19

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

Tue

20

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Wed

21

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Thu

22

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Fri

23

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

Sat

24

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

Sun

25

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

Mon

26

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

Tue

27

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

Wed

28

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

Thu

29

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Fri

30

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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

Tides at Arcachon

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