Weather Grande Plage - Detailed bulletin - Free 15-day Marine forecasts

Les Sables-d'Olonne (85100)Lon : -1°47’,2836 W Lat : 46°29’,634 N Alt : 0m

Weather Risk Briefing

Wed

12

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Thu

13

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Fri

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Sat

15

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Sun

16

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Mon

17

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Tue

18

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Wed

19

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Thu

20

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Fri

21

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Sat

22

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Sun

23

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Mon

24

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Tue

25

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Wed

26

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BULLETIN

Reliability 55%

No gale warning.

No weather risk at the spot

Wednesday 26 aug

METEO CONSULT Run : 11/08 12Z Mesh : 19km Updated, 10h ago Update imminent

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

Offshore

Offshore wind

Offshore sea (m)

20

15

10

5

0

30

20

10

0

10

5

0

20

15

10

5

0

5

0

1

0.5

0

3

0

30

25

20

15

80

75

70

65

60

                                                                         Wed 26
                                                            
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                        Run : 11/08 12Z
                Mesh : 19km
                Updated, 10h ago
                Update imminent

Wed 26

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

320° NW NW
340° N NNW
340° N NNW
340° N NNW
340° N NNW
340° N NNW
340° N NNW
330° NW NNW
330° NW NNW
330° NW NNW
285° W WNW
285° W WNW
285° W WNW
265° W W
265° W W
265° W W
280° W WNW
280° W WNW
280° W WNW
290° W WNW
290° W WNW
290° W WNW
300° NW WNW
300° NW WNW

7 13 4 8 3
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
3 6 2 4 2
3 6 2 4 2
3 6 2 4 2
3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3
9 17 5 11 3
9 17 5 11 3
9 17 5 11 3
7 13 4 8 3
7 13 4 8 3

15 27 8 17 4
12 23 6 14 4
12 23 6 14 4
12 23 6 14 4
11 20 6 12 4
11 20 6 12 4
11 20 6 12 4
9 17 5 11 3
9 17 5 11 3
9 17 5 11 3
10 19 5 12 3
10 19 5 12 3
10 19 5 12 3
10 19 5 12 3
10 19 5 12 3
10 19 5 12 3
12 22 6 14 4
12 22 6 14 4
12 22 6 14 4
13 25 7 16 4
13 25 7 16 4
13 25 7 16 4
13 24 7 15 4
13 24 7 15 4

0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4

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

275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W

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

9
9
9
9
9
9
9
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

120
120
120
120
110
110
110
110
110
110
100
100
100
100
100
100
90
90
90
90
90
90
90
90

2.2
2.8
3.5
4.1
4.5
4.6
4.2
3.6
2.9
2.2
1.8
1.7
2.1
2.7
3.5
4.3
4.8
4.9
4.6
4.0
3.1
2.2
1.7
1.5

20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68

50
55
55
55
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50

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

40
35
35
35
45
45
45
45
45
45
45
45
45
50
50
50
50
50
50
45
45
45
40
40

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

1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1016
1016
1016
1017
1017

0
0
0
0
0
0
0
0
0
0
3
3
3
6
6
6
3
3
3
0
0
0
0
0

20 67
19 65
19 65
19 65
18 65
18 65
18 65
18 64
18 64
18 64
20 68
20 68
20 68
22 71
22 71
22 71
21 70
21 70
21 70
21 69
21 69
21 69
20 67
20 67

17 63
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
20 69
20 69
20 69
26 79
26 79
26 79
26 78
26 78
26 78
25 77
25 77
25 77
17 62
17 62

7 13 3 4 8
5 9 2 3 6
5 9 2 3 6
5 9 2 3 6
4 7 2 2 4
4 7 2 2 4
4 7 2 2 4
4 7 2 2 4
4 7 2 2 4
4 7 2 2 4
5 9 2 3 6
5 9 2 3 6
5 9 2 3 6
6 11 2 3 7
6 11 2 3 7
6 11 2 3 7
8 14 3 4 9
8 14 3 4 9
8 14 3 4 9
9 17 3 5 11
9 17 3 5 11
9 17 3 5 11
8 14 3 4 9
8 14 3 4 9

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

Forecasts established in local time
Caption Glossary

Expert opinion

Bulletin météo de la zone côtière de St Nazaire aux Sables d'Olonne

Weather Risk Briefing

For Grande Plage :
No gale warning.

For the night from Tuesday to Wednesday NW force 3 in the early part of the night becoming NNW force 2. Gusts reaching 15 knots in the early part of the night.

Slight sea becoming smooth to slight in the middle of the night. Low, fairly long swell from W. Excellent visibility. Daytime of Wednesday 26 august : The sky will remain changeable.

Good clear periods alternating with cloudy spells, sometimes dense. Risk of showers in the morning, showers late in the day. In the evening, cloudy spells, sometimes dense.
Light showers progressively becoming less frequent. NNW force 2 turning W force 3 in the middle of the day then WNW. Gusts reaching 13 knots in the evening. Smooth to slight sea. Low, fairly long swell from W. Excellent visibility.

Tides at Les Sables-d'Olonne

63

High tide 04h43 4.57m

Low tide 10h37 1.69m

68

High tide 16h49 4.94m

Low tide 22h56 1.46m

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

Consult the tides for August

Go further

Wed

12

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

Thu

13

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

Fri

14

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- 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

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

Wed

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

Thu

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

Fri

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

Sat

22

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

Sun

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

Mon

24

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

Tue

25

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

Wed

26

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

Weather beach Grande Plage

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Les Sables-d'Olonne

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