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

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

-

- 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

-

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

Tue

25

-

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

Wed

26

-

- 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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Friday 14 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)

20

15

10

5

0

40

30

20

10

0

15

10

5

0

25

20

15

10

5

0

10

5

0

1.5

1

0.5

3

0

20

15

10

5

65

60

55

50

45

Sat 15

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

150° SE SSE
135° SE SE
125° SE SE
110° E ESE
115° SE ESE
115° SE ESE
125° SE SE
130° SE SE
140° SE SE
130° SE SE
135° SE SE
140° SE SE
135° SE SE
135° SE SE
135° SE SE
135° SE SE
145° SE SE
165° S SSE
180° S S
185° S S
185° S S
170° S SSE
140° SE SE
125° SE SE

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

10 19 5 12 3
10 19 5 12 3
11 20 6 12 4
12 22 6 14 4
15 27 8 17 4
18 34 9 21 5
18 34 9 21 5
17 31 9 19 5
17 31 9 19 5
19 35 10 22 5
19 35 10 22 5
17 31 9 19 5
14 26 7 16 4
12 22 6 14 4
14 26 7 16 4
14 26 7 16 4
14 26 7 16 4
14 26 7 16 4
12 23 6 14 4
11 21 6 13 4
10 19 5 12 3
9 17 5 11 3
8 14 4 9 3
7 13 4 8 3

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

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

0.1
0.1
0.1
0.1
0.1
0.3
0.5
0.7
0.7
0.7
0.6
0.6
0.7
0.5
0.4
0.4
0.3
0.2
0.1
0.1
0
0
0
0

205° SW SSW
210° SW SSW
210° SW SSW
210° SW SSW
215° SW SW
215° SW SW
220° SW SW
220° SW SW
220° SW SW
215° SW SW
210° SW SSW
215° SW SSW
210° SW SSW
205° SW SSW
210° SW SSW
210° SW SSW
210° SW SSW
205° SW SSW
205° SW SSW
205° SW SSW
205° SW SSW
205° SW SSW
205° SW SSW
205° SW SSW

1.0
1.0
0.9
0.9
0.8
0.8
0.8
0.7
0.7
0.7
0.8
0.7
0.6
0.8
0.7
0.7
0.7
0.7
0.8
0.8
0.8
0.8
0.7
0.7

7
7
7
7
7
7
6
6
6
6
6
6
6
6
6
6
6
6
6
7
7
7
7
7

80
80
80
80
70
70
60
50
50
50
50
45
45
50
50
60
60
70
70
70
70
70
70
70

2.2
2.6
3.2
3.7
4.2
4.5
4.5
4.2
3.6
2.9
2.3
2.1
2.2
2.5
3.1
3.7
4.2
4.6
4.7
4.5
4.0
3.2
2.5
2.0

16 60
16 60
16 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
16 60
16 60
16 60
16 60
16 60
16 60

5
5
10
15
55
65
45
60
80
90
95
90
85
75
60
70
50
55
50
35
20
20
30
15

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
30
30
25
25
30
35
20
0
0
0
0
0
0
0
0

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

1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1004
1004
1004
1004
1005
1005
1004
1005
1005
1005
1005

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0

14 58
14 57
14 56
13 56
13 56
13 56
14 57
14 57
14 58
14 57
14 58
14 58
14 58
15 58
15 59
15 60
16 61
17 62
17 62
17 62
16 62
16 60
15 58
14 58

12 54
12 53
11 52
11 51
10 50
10 50
10 50
10 50
10 51
10 50
10 50
11 52
11 52
12 54
12 53
13 56
15 58
15 60
16 61
16 61
16 60
15 58
13 56
12 54

11 20 4 6 12
10 18 3 5 11
11 21 4 6 13
13 25 4 7 16
16 30 5 8 19
19 35 5 10 22
18 34 5 9 21
15 28 4 8 17
16 29 5 8 18
16 29 5 8 18
12 23 4 6 14
11 20 4 6 12
12 23 4 6 14
9 17 3 5 11
10 18 3 5 11
10 18 3 5 11
8 15 3 4 9
6 12 3 3 7
7 13 3 4 8
6 12 3 3 7
6 12 3 3 7
6 11 2 3 7
6 12 3 3 7
8 15 3 4 9

1.7
1.6
1.6
1.5
1.5
1.6
1.7
1.7
1.7
1.6
1.6
1.6
1.6
1.5
1.5
1.4
1.4
1.3
1.3
1.3
1.3
1.2
1.2
1.2

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

Expert opinion

Low 989 hPa centered at 230 nautical miles in the South-West of Fastnet Rock (South-West Ireland) moving at 20 knots to the South to be centered at 190 nautical miles in the West-North-West of Cape Finisterre (Spain).

For Plage de la Base Nautique :
No gale warning.

The reliability of the situation is assessed at 90%.

In the evening, hazy cloud giving way to increasingly brighter skies.
No precipitation. SSE wind force 3. Gusts reaching 12 knots in the evening. Slight sea. Low, short swell from SSW. Good visibility.

Tides at Fromentine

45

High tide 00h51 4.42m

Low tide 06h09 2.23m

48

High tide 13h15 4.67m

Low tide 18h53 2.07m

www.shom.fr - © SHOM 2025

Consult the tides for November

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

-

- 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

-

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

Tue

25

-

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

Wed

26

-

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

Thu

27

-

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

Fri

28

-

- 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