Weather Plage des Demoiselles - Detailed bulletin - Free 15-day Marine forecasts

Saint-Jean-de-Monts (85270)Longitude : -2°3’,1836 W Latitude : 46°46’,266 N Altitude : 0m

Thu

03

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

Fri

04

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Sat

05

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

Sun

06

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

Mon

07

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Tue

08

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Wed

09

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

Thu

10

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

Fri

11

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Sat

12

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

Sun

13

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

Mon

14

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

Tue

15

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Wed

16

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Thu

17

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BULLETIN

(established in local time)

Reliability 90%

Wind alert - Warning strong breeze offshore.

Thursday 3 july

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell height (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(%)

Visibility(km)

Pressure(hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

25

20

15

10

5

50

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

1

0.5

0

3

0

40

30

20

10

100

90

80

70

60

50

Fri 4

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

335° NW NNW
335° NW NNW
340° N NNW
350° N N
5° N N
15° N NNE
20° N NNE
25° NE NNE
30° NE NNE
35° NE NE
35° NE NE
40° NE NE
45° NE NE
50° NE NE
55° NE NE
55° NE NE
55° NE ENE
60° NE ENE
60° NE ENE
55° NE NE
50° NE NE
35° NE NNE
15° N NNE
350° N N

10 19 5 12 3
12 22 6 14 4
11 20 6 12 4
10 18 5 11 3
13 25 7 16 4
13 24 7 15 4
12 22 6 14 4
12 23 6 14 4
12 22 6 14 4
11 21 6 13 4
11 21 6 13 4
11 20 6 12 4
10 19 5 12 3
11 20 6 12 4
10 19 5 12 3
10 18 5 11 3
9 17 5 11 3
8 15 4 9 3
7 13 4 8 3
6 12 3 7 3
6 11 3 7 2
5 9 3 6 2
6 11 3 7 2
10 18 5 11 3

19 36 10 22 5
22 41 11 25 6
21 39 11 24 6
19 35 10 22 5
23 43 12 27 6
23 43 12 27 6
23 42 12 26 6
23 43 12 27 6
22 40 11 25 6
21 38 11 24 5
20 37 10 23 5
19 36 10 22 5
18 34 9 21 5
18 34 9 21 5
18 33 9 21 5
17 32 9 20 5
17 31 9 19 5
16 29 8 18 5
15 28 8 17 4
14 26 7 16 4
13 24 7 15 4
12 23 6 14 4
13 25 7 16 4
18 33 9 21 5

0.7
0.7
0.6
0.5
0.5
0.4
0.4
0.4
0.4
0.3
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

1.4
1.3
1.2
1.1
1
0.9
0.8
0.8
0.8
0.7
0.7
0.6
0.6
0.6
0.6
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.5

0.6
0.5
0.3
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0
0
0
0
0.1

250° W WSW
255° W WSW
260° W W
265° W W
265° W W
265° W W
265° W W
270° W W
265° W W
270° W W
265° W W
265° W W
265° W W
260° W W
260° W W
255° W WSW
255° W WSW
250° W WSW
255° W WSW
250° W WSW
250° W WSW
255° W WSW
255° W WSW
265° W W

0.3
0.4
0.4
0.5
0.4
0.4
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
0.2

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

25
25
25
30
30
40
60
60
60
60
60
60
60
50
50
60
60
60
70
80
80
80
80
70

2.3
2.7
3.2
3.7
4.0
4.0
3.9
3.5
3.1
2.6
2.3
2.1
2.1
2.4
2.8
3.3
3.7
3.9
3.9
3.7
3.4
2.9
2.5
2.2

17 62
17 62
17 62
16 62
16 62
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 61
16 60
16 61
16 61
16 61
16 61
16 61
16 61
16 62
16 62

10
10
5
5
5
5
5
5
5
5
5
5
0
0
0
0
0
0
0
0
10
5
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
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1024
1024
1024
1024
1025
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1026
1026
1025
1025
1024
1023
1023

2
1
0
0
0
0
0
0
0
0
0
0
0
1
1
3
5
7
8
9
8
7
5
3

25 77
24 76
24 75
23 73
22 71
20 69
20 67
19 66
18 65
17 63
17 62
16 61
16 60
15 59
19 65
21 70
23 74
25 77
27 80
28 82
29 83
29 84
29 84
29 83

24 75
22 71
23 74
22 71
20 67
18 65
15 60
15 58
14 57
13 56
13 55
12 54
12 54
13 55
18 64
22 71
26 78
29 84
32 89
34 92
34 94
35 94
33 92
31 87

19 35 5 10 22
21 39 6 11 24
19 36 5 10 22
16 30 5 8 19
21 38 5 11 24
21 39 6 11 24
21 39 6 11 24
21 39 6 11 24
21 38 5 11 24
19 36 5 10 22
20 37 5 10 23
19 36 5 10 22
19 36 5 10 22
18 34 5 9 21
16 30 5 8 19
13 25 4 7 16
11 21 4 6 13
9 16 3 4 10
5 10 2 3 6
6 11 2 3 7
9 17 3 5 11
12 22 4 6 14
16 29 5 8 18
18 33 5 9 21

1.1
1.1
1
0.9
0.9
1
0.9
0.9
0.8
0.8
0.7
0.7
0.7
0.6
0.6
0.5
0.5
0.4
0.4
0.3
0.3
0.3
0.4
0.5

Forecasts established in local time
Last updated 25min ago | Next update in 3h
Caption

Expert opinion

For Plage des Demoiselles :
Warning strong breeze offshore.

We are 90% sure of the situation, because the cloud system may be more intense than predicted.

In the evening, skies with few clouds.
NNW wind force 4. Gusts reaching 23 knots in the evening. Slight sea. Low, short swell from WSW. Excellent visibility.

Tides at Saint-Gilles-Croix-de-Vie

45

Low tide 05h20 1.92m

High tide 11h20 4.01m

42

Low tide 17h42 2.07m

High tide 23h40 4.06m

www.shom.fr - © SHOM 2025

Consult the tides for July

Thu

03

-

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

Fri

04

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

Sat

05

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

Sun

06

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

Mon

07

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

Tue

08

-

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

Wed

09

-

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

Thu

10

-

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

Fri

11

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

Sat

12

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

Sun

13

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

Mon

14

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

Tue

15

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

Wed

16

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

Thu

17

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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 beach Plage des Demoiselles

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Gilles-Croix-de-Vie