Weather Plage des Sables d'Or - Detailed bulletin - Free 15-day Marine forecasts

La Guérinière (85330)Lon : -2°12’,6666 W Lat : 46°57’,6 N Alt : 0m

Weather Risk Briefing

Tue

18

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

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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Thu

27

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Fri

28

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Sat

29

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Sun

30

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Mon

31

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Tue

01

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BULLETIN

Reliability 80%

No gale warning.

No weather risk at the spot

Tuesday 18 aug

METEO CONSULT Run : 18/08 03Z Mesh : 1km Updated, 2h ago Update in 43min

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

40

30

20

10

5

0

25

20

15

10

5

10

5

0

0.5

0

3

0

30

25

20

15

90

80

70

60

                                    
                                                                         Wed 19
                                                            
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                        Run : 18/08 03Z
                Mesh : 1km
                Updated, 2h ago
                Update in 43min

Wed 19

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

305° NW NW
300° NW WNW
290° W WNW
290° W WNW
280° W W
280° W W
275° W W
275° W W
280° W W
285° W WNW
290° W WNW
290° W WNW
290° W WNW
295° NW WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
285° W WNW
275° W W
255° W WSW
255° W WSW
250° W WSW

8 15 4 9 3
8 15 4 9 3
9 16 4 10 3
9 16 4 10 3
9 17 5 11 3
10 19 5 12 3
11 20 6 12 4
11 21 6 13 4
12 22 6 14 4
12 22 6 14 4
11 21 6 13 4
11 20 6 12 4
10 18 5 11 3
10 18 5 11 3
9 17 5 11 3
9 17 5 11 3
9 16 4 10 3
9 16 4 10 3
8 15 4 9 3
7 13 4 8 3
6 12 3 7 3
7 13 4 8 3
6 12 3 7 3
8 14 4 9 3

13 25 7 16 4
13 25 7 16 4
13 25 7 16 4
14 26 7 16 4
15 27 8 17 4
16 29 8 18 5
17 31 9 19 5
18 33 9 21 5
18 33 9 21 5
18 33 9 21 5
18 33 9 21 5
17 31 9 19 5
16 30 8 19 5
15 27 8 17 4
14 26 7 16 4
13 25 7 16 4
13 24 7 15 4
13 24 7 15 4
13 24 7 15 4
11 21 6 13 4
11 21 6 13 4
11 21 6 13 4
11 20 6 12 4
12 22 6 14 4

0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.2
0.4
0.3
0.3
0.3
0.3

0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2

270° W W
270° W W
245° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
235° SW WSW
235° SW WSW
235° SW SW
255° W WSW
260° W W
270° W W
270° W W
270° W W
245° SW WSW
240° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
270° W W
270° W W
270° W W
265° W W
265° W W

0.2
0.1
0.2
0.2
0.2
0.2
0.1
0.2
0.2
0.1
0.1
0.2
0.2
0.2
0.2
0.3
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3

5
6
4
4
4
5
5
5
5
6
6
4
5
5
4
4
4
5
4
6
6
6
6
7

20
20
20
20
20
20
20
20
20
15
15
20
20
20
25
25
30
30
30
50
50
60
60
50

4.5
3.9
3.2
2.5
1.9
1.6
1.6
2.1
3.1
4.1
4.7
4.8
4.5
4.1
3.5
2.8
2.3
1.9
1.7
2.0
2.8
3.7
4.4
4.6

20 68
20 68
20 68
20 68
20 68
21 69
21 69
21 70
21 69
21 69
21 69
21 69
21 69
21 69
20 69
20 68
20 67
20 69
21 69
20 69
20 69
20 69
20 68
20 68

70
60
40
50
40
25
5
5
10
10
15
30
20
45
50
60
60
85
85
90
90
90
90
95

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
25
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
15
10
10
4
5
5
5
10

1020
1020
1019
1019
1019
1018
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1013
1013

1
2
5
6
7
7
6
4
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

20 68
21 69
22 71
22 72
23 73
23 73
23 73
22 72
22 72
22 71
21 70
20 69
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 69
20 68
21 69

18 65
23 74
27 80
28 82
28 83
28 83
28 83
27 81
26 78
24 75
22 71
21 69
20 68
20 69
20 69
17 62
17 62
17 62
17 62
17 63
21 71
22 71
22 71
22 72

10 19 3 5 12
9 17 3 5 11
7 13 3 4 8
8 14 3 4 9
8 15 3 4 9
9 17 3 5 11
10 18 3 5 11
10 19 3 5 12
11 20 4 6 12
11 20 4 6 12
11 21 4 6 13
11 21 4 6 13
11 20 4 6 12
10 18 3 5 11
9 17 3 5 11
9 16 3 4 10
9 17 3 5 11
9 17 3 5 11
9 16 3 4 10
8 14 3 4 9
7 13 3 4 8
6 12 3 3 7
6 11 2 3 7
6 11 2 3 7

0.5
0.5
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
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

A northeasterly, moderate and very variable flow prevails over the South-West of the basin. Over the North and the East, it is westerly, moderate and very variable.

For Plage des Sables d"Or :
No gale warning.

We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.

Very cloudy in the morning, changeable skies becoming relatively cloud-free in the afternoon. No precipitation. In the evening, skies becoming partly cloudy from the early hours.
No precipitation. NW force 3 turning W force 4 in the middle of the day then WNW. Gusts reaching 18 knots from the middle of the day. Smooth sea becoming smooth to slight in the evening. Low, short swell from W. Excellent visibility.

Tides at Fromentine

71

Low tide 03h23 1.39m

High tide 08h16 4.91m

64

Low tide 15h36 1.54m

High tide 20h33 4.81m

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

Consult the tides for August

Go further

Tue

18

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

Wed

19

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

Thu

20

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

Fri

21

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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

23

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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

Thu

27

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

Fri

28

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

Sat

29

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

Sun

30

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

Mon

31

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

Tue

01

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

Weather beach Plage des Sables d'Or

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Fromentine

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