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

Sat

05

-

- 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

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

Thu

10

-

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

Fri

11

-

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

Sat

12

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

Sun

13

-

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

Mon

14

-

- 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

Fri

18

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

Sat

19

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

BULLETIN

(established in local time)

Reliability 85%

No gale warning.

Saturday 5 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)

30

20

10

0

60

50

40

30

20

10

15

10

5

0

40

30

20

10

5

0

1.5

1

0.5

0

3

0

25

20

15

10

75

70

65

60

55

Sun 6

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

305° NW NW
305° NW NW
300° NW WNW
300° NW WNW
290° W WNW
275° W W
265° W W
260° W W
255° W WSW
250° W WSW
255° W WSW
260° W W
270° W W
275° W W
280° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
290° W WNW
290° W WNW
290° W WNW

10 19 5 12 3
10 19 5 12 3
12 22 6 14 4
11 20 6 12 4
9 17 5 11 3
9 16 4 10 3
10 18 5 11 3
11 21 6 13 4
13 25 7 16 4
13 24 7 15 4
13 25 7 16 4
15 28 8 17 4
15 28 8 17 4
14 26 7 16 4
15 27 8 17 4
15 28 8 17 4
16 29 8 18 5
16 30 8 19 5
17 31 9 19 5
16 30 8 19 5
16 29 8 18 5
17 31 9 19 5
17 32 9 20 5
18 33 9 21 5

17 31 9 19 5
17 32 9 20 5
19 35 10 22 5
18 34 9 21 5
17 32 9 20 5
16 30 8 19 5
15 28 8 17 4
17 32 9 20 5
21 39 11 24 6
22 41 11 25 6
23 43 12 27 6
24 45 13 28 6
25 46 13 29 6
25 47 13 29 6
26 48 13 30 6
24 45 13 28 6
25 47 13 29 6
25 47 13 29 6
26 49 14 30 6
26 49 14 30 6
26 49 14 30 6
27 50 14 31 7
27 50 14 31 7
28 52 14 32 7

0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.7
0.8
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.9
0.9
0.9
0.9
0.9
1

1
1
1.1
1.1
1
1
1
1
1.1
1.4
1.6
1.7
1.8
1.7
1.6
1.6
1.6
1.6
1.7
1.7
1.7
1.7
1.8
1.9

0.4
0.4
0.4
0.3
0.2
0.1
0.1
0.2
0.3
0.6
0.7
0.8
0.8
0.7
0.7
0.6
0.6
0.6
0.6
0.7
0.7
0.7
0.8
0.9

250° W WSW
250° W WSW
255° W WSW
255° W WSW
260° W W
265° W W
255° W WSW
260° W WSW
260° W W
180° S S
245° SW WSW
175° S S
210° SW SSW
225° SW SW
235° SW SW
240° SW WSW
245° SW WSW
245° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
230° SW SW
235° SW SW

0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.5
0.4
0.6
0.6
0.6
0.5
0.5
0.6
0.5
0.5
0.2

8
8
8
7
6
6
8
9
9
10
7
6
5
5
6
8
8
8
8
9
8
8
7
8

100
90
90
100
100
110
120
110
100
100
25
25
30
35
50
90
90
90
90
90
80
80
80
35

2.4
2.7
3.2
3.6
3.9
4.1
4.0
3.7
3.2
2.7
2.3
2.1
2.2
2.5
2.9
3.5
4.0
4.3
4.3
4.0
3.6
3.0
2.5
2.2

17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 63
17 63

90
85
100
100
100
100
100
100
100
100
100
100
100
95
90
90
90
85
85
85
90
85
80
40

0.4
0.1
0
0
0.4
0.6
0.6
0.8
0.9
0.6
0.6
0.8
0.8
0.5
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-

100
100
0
35
50
65
55
60
55
75
75
70
60
50
40
30
25
25
20
25
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

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

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
3
3
3
2
2
1
1
1

20 67
20 67
19 66
19 66
18 65
18 64
18 64
18 65
19 65
19 65
19 66
19 67
19 67
20 67
20 68
20 69
20 68
20 69
21 69
21 69
20 68
20 68
20 67
19 67

16 61
16 60
15 59
15 59
15 59
15 59
15 58
14 58
14 57
14 57
14 57
14 58
16 60
15 59
20 69
23 73
21 70
22 72
23 74
24 74
20 68
16 61
18 64
16 61

11 21 4 6 13
12 23 4 6 14
15 27 4 8 17
13 25 4 7 16
12 23 4 6 14
12 23 4 6 14
12 23 4 6 14
15 28 4 8 17
18 33 5 9 21
17 32 5 9 20
17 32 5 9 20
18 33 5 9 21
18 34 5 9 21
17 31 5 9 19
17 31 5 9 19
18 33 5 9 21
18 34 5 9 21
18 34 5 9 21
18 34 5 9 21
18 33 5 9 21
18 34 5 9 21
19 36 5 10 22
20 37 5 10 23
22 40 6 11 25

0.7
0.7
0.8
0.8
0.8
0.8
0.8
0.8
0.8
1
1.1
1.2
1.3
1.3
1.3
1.3
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.5

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

Expert opinion

A northerly flow prevails over the South-East of the basin. Over the West and the North, it is westerly, strong and mostly variable.

For Plage de la Base Nautique :
No gale warning.

We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.

In the evening, very cloudy.
Light showers followed by rain. NW wind force 4. Gusts reaching 19 knots in the evening. Smooth to slight sea. Low, fairly long swell from WSW. Excellent visibility.

Tides at Fromentine

38

High tide 00h51 4.08m

Low tide 07h25 2.16m

38

High tide 13h48 4.16m

Low tide 19h49 2.2m

www.shom.fr - © SHOM 2025

Consult the tides for July

Sat

05

-

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

Sun

06

-

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

Mon

07

-

- 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

-

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

Sat

12

-

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

Sun

13

-

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

Mon

14

-

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

Tue

15

-

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

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

* +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