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

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

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BULLETIN

(* established in local time)

Reliability 85%

No gale warning.

Saturday 28 feb

METEO CONSULT Run : 27/02 00Z Mesh : 1km Updated, 10h ago Update imminent

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

Total sea (m)

Wind (m)

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

20

15

10

5

0

30

20

10

0

10

5

0

20

15

10

5

0

10

5

0

0.5

0

3

0

15

10

5

60

55

50

45

40

                                    
                                                                         Sun 1
                                                            
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                        Run : 27/02 00Z
                Mesh : 1km
                Updated, 10h ago
                Update imminent

Sun 1

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

275° W W
275° W W
280° W W
270° W W
275° W W
260° W W
270° W W
270° W W
275° W W
270° W W
265° W W
270° W W
280° W WNW
280° W W
280° W W
285° W WNW
275° W W
265° W W
245° SW WSW
230° SW SW
210° SW SSW
185° S S
175° S S
165° S SSE

9 17 5 11 3
6 12 3 7 3
6 12 3 7 3
6 11 3 7 2
5 10 3 6 2
6 11 3 7 2
6 11 3 7 2
6 12 3 7 3
8 14 4 9 3
8 14 4 9 3
8 14 4 9 3
8 14 4 9 3
8 14 4 9 3
6 11 3 7 2
5 9 3 6 2
4 8 2 5 2
3 6 2 4 2
3 6 2 4 2
3 5 1 3 1
2 4 1 2 1
2 4 1 2 1
3 5 1 3 1
3 6 2 4 2
4 7 2 4 2

14 26 7 16 4
13 24 7 15 4
12 23 6 14 4
11 21 6 13 4
11 20 6 12 4
11 20 6 12 4
12 23 6 14 4
13 24 7 15 4
14 26 7 16 4
14 26 7 16 4
15 28 8 17 4
16 29 8 18 5
14 26 7 16 4
13 24 7 15 4
12 22 6 14 4
10 18 5 11 3
6 12 3 7 3
5 10 3 6 -
5 9 3 6 2
4 7 2 4 2
4 7 2 4 2
4 8 2 5 2
5 10 3 6 -
6 12 3 7 3

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

285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
280° W WNW
285° W WNW
285° W WNW
285° W WNW

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

9
9
9
9
10
10
10
10
10
10
11
11
11
11
11
11
11
12
12
12
12
12
12
12

60
70
70
70
70
80
80
60
60
70
70
80
80
90
210
220
240
240
220
210
200
200
210
220

3.5
3.0
2.3
1.7
1.2
1.0
1.1
1.5
2.1
2.8
3.3
3.7
3.7
3.4
2.7
2.0
1.4
1.0
1.0
1.4
2.0
2.7
3.4
3.9

12 53
12 53
12 53
12 53
11 53
11 53
11 52
11 52
11 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

5
75
65
40
50
45
60
65
50
55
70
50
45
65
55
30
30
25
20
20
25
20
25
30

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
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
15
15
5
5
5

1024
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1027
1027

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

11 52
11 52
11 52
11 51
10 51
11 52
12 53
12 54
12 54
13 55
13 55
12 54
12 54
12 54
12 53
11 51
10 50
10 49
9 49
9 48
8 47
8 46
8 46
8 46

8 46
9 48
9 48
9 47
9 47
10 50
12 53
13 55
14 56
14 58
14 58
14 57
13 56
12 54
11 52
9 49
9 48
9 47
8 47
8 46
8 46
7 45
7 44
6 43

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

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.

Good clear periods alternating with cloudy spells, sometimes dense. The risk of seeing rain will remain low. In the evening, lots of good clear periods.
No precipitation. W force 3 in the morning becoming force 2 in the evening. Gusts reaching 16 knots in the middle of the day. Smooth sea. Low, fairly long swell from WNW. Excellent visibility becoming good in the evening.

Tides at Arcachon

55

High tide 02h57 3.72m

Low tide 09h05 0.95m

62

High tide 15h34 3.73m

Low tide 21h30 0.97m

www.shom.fr - © SHOM 2026

Consult the tides for February

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Sat

28

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Thu

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Fri

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Sat

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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

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