Weather Plage de la Base Nautique - Detailed bulletin - Free 15-day Marine forecasts

Saint-Jean-de-Monts (85160)Longitude : -2°5’,0334 W Latitude : 46°47’,214 N Altitude : 0m

Tue

11

-

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

Wed

12

-

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

Thu

13

-

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

Fri

14

-

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

Sat

15

-

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

Sun

16

-

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

Mon

17

-

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

Tue

18

-

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

Wed

19

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

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

- 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

BULLETIN

(established in local time)

Reliability 95%

Wind alert - Warning strong breeze offshore.

Tuesday 11 november

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)

35

30

25

20

15

70

60

50

40

30

20

15

10

5

40

30

20

10

5

0

2

1.5

1

0.5

3

0

20

15

10

5

65

60

55

50

45

Wed 12

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

160° S SSE
160° S SSE
160° S SSE
160° S SSE
160° S SSE
160° S SSE
160° S SSE
155° SE SSE
155° SE SSE
155° SE SSE
150° SE SSE
150° SE SSE
150° SE SSE
150° SE SSE
145° SE SE
145° SE SE
145° SE SE
150° SE SSE
155° SE SSE
160° S SSE
165° S SSE
165° S SSE
170° S S
170° S SSE

15 28 8 17 4
16 30 8 19 5
17 31 9 19 5
17 32 9 20 5
18 33 9 21 5
18 34 9 21 5
18 34 9 21 5
18 34 9 21 5
18 34 9 21 5
18 33 9 21 5
18 34 9 21 5
18 33 9 21 5
18 34 9 21 5
18 34 9 21 5
17 32 9 20 5
18 33 9 21 5
18 34 9 21 5
19 35 10 22 5
21 39 11 24 6
21 38 11 24 5
21 38 11 24 5
18 34 9 21 5
18 33 9 21 5
16 29 8 18 5

25 47 13 29 6
27 50 14 31 7
28 52 14 32 7
28 51 14 32 7
30 55 15 34 7
30 55 15 34 7
30 55 15 34 7
30 55 15 34 7
29 54 15 34 7
29 53 15 33 7
29 54 15 34 7
29 53 15 33 7
28 52 14 32 7
29 54 15 34 7
29 53 15 33 7
27 50 14 31 7
28 51 14 32 7
29 54 15 34 7
32 60 17 37 7
33 61 17 38 7
32 60 17 37 7
31 58 16 36 7
30 55 15 34 7
27 50 14 31 7

1.6
1.6
1.5
1.5
1.6
1.7
1.8
1.8
1.8
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.8
1.9
1.9
1.8
1.8
1.7

2.9
2.8
2.8
2.8
2.9
3.1
3.2
3.2
3.2
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.2
3.3
3.4
3.3
3.2
3

1.3
1.3
1.2
1.2
1.3
1.4
1.4
1.5
1.4
1.4
1.3
1.3
1.3
1.3
1.3
1.1
1.1
1.1
1.2
1.6
1.6
1.6
1.5
1.1

245° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
235° SW WSW
235° SW SW
235° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
235° SW SW
235° SW SW
235° SW SW
225° SW SW
230° SW SW

0.9
0.9
0.9
0.9
0.9
0.9
1.0
1.0
1.0
1.0
1.1
1.1
1.2
1.2
1.1
1.2
1.2
1.2
1.2
0.9
0.9
0.9
0.9
1.1

11
11
11
11
12
12
12
12
12
11
12
11
11
11
11
11
11
11
11
11
11
11
11
11

90
90
90
80
80
80
80
90
140
200
200
190
190
190
190
190
190
170
110
100
100
100
100
120

2.7
3.2
3.7
4.1
4.3
4.3
3.9
3.3
2.7
2.3
2.2
2.4
2.7
3.2
3.7
4.1
4.5
4.6
4.4
4.0
3.3
2.6
2.2
2.2

15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60

5
5
5
15
25
20
5
5
5
5
5
5
15
20
20
15
10
10
5
5
5
5
5
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

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1005
1005
1005
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005

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

16 61
16 61
16 60
16 60
16 61
16 61
16 60
15 60
15 59
15 59
15 59
15 58
15 58
14 58
14 57
14 57
15 58
16 60
17 62
17 63
17 63
18 64
18 64
17 63

12 53
11 51
10 50
10 50
10 50
10 50
10 50
9 49
9 48
9 48
9 48
9 48
9 47
8 47
8 47
9 47
10 50
12 53
13 55
14 57
14 58
14 58
14 56
13 55

21 39 6 11 24
22 41 6 11 25
22 41 6 11 25
22 41 6 11 25
23 42 6 12 26
24 44 6 12 27
24 45 6 13 28
24 44 6 12 27
23 43 6 12 27
23 43 6 12 27
23 43 6 12 27
23 43 6 12 27
23 43 6 12 27
23 42 6 12 26
23 43 6 12 27
23 42 6 12 26
23 43 6 12 27
23 43 6 12 27
24 45 6 13 28
25 46 6 13 29
24 44 6 12 27
22 41 6 11 25
22 40 6 11 25
19 35 5 10 22

2.5
2.6
2.6
2.7
2.7
2.8
2.9
2.9
2.9
2.9
3
3
3
3
3
3
3
3
3
3
3
3
2.8
2.7

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

Expert opinion

A southwesterly, very strong and variable flow prevails over the whole area.

For Plage de la Base Nautique :
Warning strong breeze offshore.

The reliability of the situation is assessed at 95%.

Clear skies. In the evening, fair weather with mostly clear skies.
SSE force 4 in the middle of the day becoming force 5 in the evening. Gusts reaching 30 knots in the evening. Moderate sea. Low, fairly long swell from WSW. Excellent visibility.

Tides at Fromentine

58

Low tide 02h39 1.93m

High tide 08h26 4.76m

52

Low tide 15h20 1.96m

High tide 22h27 4.36m

www.shom.fr - © SHOM 2025

Consult the tides for November

Tue

11

-

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

Wed

12

-

- 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

18

-

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

Wed

19

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

Thu

20

-

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

Fri

21

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

Sat

22

-

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

Sun

23

-

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

Mon

24

-

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

Tue

25

-

- 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 de la Base Nautique

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Fromentine