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

Bretignolles-sur-Mer (85470)Longitude : -1°51’,3 W Latitude : 46°36’,366 N Altitude : 0m

Wed

16

-

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

Thu

17

-

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

Fri

18

-

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

Sat

19

-

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

Sun

20

-

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

Mon

21

-

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

Tue

22

-

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

Wed

23

-

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

Thu

24

-

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

Fri

25

-

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

Sat

26

-

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

Sun

27

-

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

Mon

28

-

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

Tue

29

-

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

Wed

30

-

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

BULLETIN

(established in local time)

Reliability 95%

No gale warning.

Wednesday 16 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

0

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

1

0.5

3

0

35

30

25

20

15

10

90

80

70

60

50

Thu 17

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

320° NW NW
335° NW NNW
335° NW NNW
335° NW NNW
345° N NNW
350° N NNW
355° N N
10° N N
25° NE NNE
45° NE NE
80° E ENE
110° E ESE
155° SE SSE
230° SW SW
245° SW WSW
255° W WSW
265° W W
280° W W
295° NW WNW
300° NW WNW
310° NW NW
310° NW NW
320° NW NW
320° NW NW

5 10 3 6 2
5 10 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
4 8 2 5 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
3 6 2 4 2
4 7 2 4 2
4 8 2 5 2
4 7 2 4 2
5 9 3 6 2
6 12 3 7 3
7 13 4 8 3
8 15 4 9 3
10 18 5 11 3
12 22 6 14 4
13 24 7 15 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 18 5 11 3
8 15 4 9 3
7 13 4 8 3
8 14 4 9 3
7 13 4 8 3
6 12 3 7 3
6 11 3 7 -
6 12 3 7 3
6 12 3 7 3
8 15 4 9 3
9 17 5 11 3
9 16 4 10 3
8 14 4 9 3
11 20 6 12 4
11 21 6 13 4
13 24 7 15 4
15 28 8 17 4
18 33 9 21 5
19 35 10 22 5
20 37 10 23 5
19 35 10 22 5
18 34 9 21 5
17 32 9 20 5

0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.7
0.7
0.7
0.7
0.7
0.8

1.4
1.4
1.4
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.2
1.2
1.2
1.3
1.3
1.3
1.3
1.3
1.4
1.5
1.5
1.5
1.5
1.5

0.1
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0.1
0.2
0.3
0.3
0.4
0.3
0.3
0.5

255° W WSW
255° W WSW
260° W WSW
260° W WSW
260° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW

0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.7
0.7
0.6

7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
8
8
8
7
7
7
7

90
90
90
90
90
90
90
90
90
90
90
90
90
100
100
100
100
100
100
90
90
80
80
80

4.5
3.7
2.8
2.0
1.5
1.4
1.6
2.3
3.0
3.8
4.3
4.5
4.3
3.8
3.1
2.4
1.8
1.6
1.7
2.2
2.9
3.6
4.3
4.7

19 67
19 67
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 65
19 65
19 66
19 66
19 66
19 67
20 67
20 67
20 68
20 68
20 68
20 68
20 68
20 67
19 67

0
0
0
0
0
5
15
70
75
75
25
10
20
15
20
10
0
0
0
0
5
10
30
45

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

10
10
5
5
5
4
2
1
0.8
2
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1016
1016
1015
1015
1015

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

20 67
18 65
18 64
18 64
17 63
17 62
16 61
16 60
16 61
17 62
19 66
21 70
23 73
23 73
23 74
23 74
23 74
23 73
23 73
22 72
22 71
22 71
21 69
20 68

18 64
16 61
16 61
16 60
15 60
15 59
15 58
14 58
15 58
16 61
19 67
26 79
30 85
30 87
31 88
31 87
31 88
30 85
28 83
26 79
24 75
22 72
20 69
16 61

8 14 3 4 9
8 15 3 4 9
8 15 3 4 9
8 15 3 4 9
8 15 3 4 9
8 15 3 4 9
8 14 3 4 9
7 13 3 4 8
6 11 2 3 7
5 10 2 3 6
4 8 2 2 5
3 6 2 2 4
2 3 1 1 2
3 5 1 1 3
5 9 2 3 6
6 12 3 3 7
9 16 3 4 10
11 21 4 6 13
13 25 4 7 16
15 28 4 8 17
16 29 5 8 18
16 30 5 8 19
17 31 5 9 19
17 32 5 9 20

0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.8
0.8
0.9
0.9
0.9
1

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

Expert opinion

An easterly flow prevails over the South-East of the basin. Over the West and the North, it is southwesterly, moderate and mostly variable.

For Plage des Dunes :
No gale warning.

The reliability of the situation is assessed at 95%.

In the evening, clear skies.
NW wind force 2. Gusts reaching 12 knots in the evening. Slight sea. Low, short swell from WSW. Good visibility.

Tides at Les Sables-d'Olonne

76

Low tide 03h01 1.19m

High tide 09h08 4.68m

72

Low tide 15h20 1.43m

High tide 21h37 4.91m

www.shom.fr - © SHOM 2025

Consult the tides for July

Wed

16

-

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

Thu

17

-

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

Fri

18

-

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

Sat

19

-

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

Sun

20

-

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

Mon

21

-

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

Tue

22

-

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

Wed

23

-

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

Thu

24

-

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

Fri

25

-

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

Sat

26

-

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

Sun

27

-

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

Mon

28

-

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

Tue

29

-

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

Wed

30

-

- 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 Dunes

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Les Sables-d'Olonne