Weather Plage de la Grande Côte - Detailed bulletin - Free 15-day Marine forecasts

La Barre-de-Monts (85550)Longitude : -2°9’,3666 W Latitude : 46°53’,1 N Altitude : 0m

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

Sat

29

-

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

Sun

30

-

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

Mon

31

-

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

BULLETIN

(established in local time)

Reliability 90%

Wind alert - Warning strong breeze offshore.

Monday 17 march

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

15

10

5

0

30

25

20

15

10

5

0

1

0.5

0

3

0

15

10

5

0

-5

60

50

40

30

20

10

0

-10

Tue 18

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

85° E E
80° E ENE
80° E E
80° E E
85° E E
85° E E
85° E E
85° E E
85° E E
85° E E
85° E E
85° E E
85° E E
85° E E
85° E E
80° E E
80° E E
80° E E
80° E E
80° E E
80° E E
85° E E
85° E E
85° E E

9 16 4 10 3
10 18 5 11 3
10 18 5 11 3
11 20 6 12 4
11 20 6 12 4
11 21 6 13 4
11 21 6 13 4
11 21 6 13 4
12 23 6 14 4
13 25 7 16 4
14 26 7 16 4
15 28 8 17 4
15 27 8 17 4
13 25 7 16 4
12 22 6 14 4
11 21 6 13 4
12 22 6 14 4
13 24 7 15 4
13 24 7 15 4
13 24 7 15 4
13 24 7 15 4
13 24 7 15 4
12 23 6 14 4
12 23 6 14 4

12 23 6 14 4
13 25 7 16 4
13 25 7 16 4
15 28 8 17 -
16 30 8 19 5
17 31 9 19 5
17 31 9 19 5
17 32 9 20 5
18 33 9 21 5
19 36 10 22 5
20 37 10 23 5
22 40 11 25 6
22 41 11 25 6
22 41 11 25 6
21 39 11 24 6
19 35 10 22 5
19 36 10 22 5
21 38 11 24 5
21 38 11 24 5
21 39 11 24 6
21 39 11 24 6
22 40 11 25 6
22 40 11 25 6
20 37 10 23 5

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

0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.7
0.8
0.9
0.9
0.9
0.9
1.3
1.3
1.4
1.4
1.5
1.6
1.7
1.7

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

230° SW SW
230° SW SW
265° W W
260° W W
255° W WSW
240° SW WSW
225° SW SW
230° SW SW
215° SW SW
220° SW SW
220° SW SW
240° SW WSW
255° W WSW
270° W W
260° W W
255° W WSW
235° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW

0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.4
0.5
0.5
0.6
0.6
0.7
0.7
0.8

6
6
10
10
10
8
7
7
6
7
8
10
13
15
15
15
13
14
14
14
15
15
14
14

120
120
130
140
130
90
60
40
70
150
270
280
290
320
320
310
110
130
140
150
160
170
190
200

5.4
5.1
4.5
3.6
2.7
1.9
1.3
1.2
1.7
2.7
4.0
4.9
5.3
5.1
4.6
3.7
2.8
2.0
1.4
1.2
1.6
2.5
3.7
4.7

10 49
9 49
9 49
9 49
9 49
9 49
9 49
9 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49

90
55
75
80
55
0
15
30
30
35
35
40
75
50
20
25
20
10
15
20
10
15
20
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

5
15
10
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1021
1020
1021
1021
1021
1021
1021
1021
1020
1019
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016
1015
1015

0
0
0
0
1
3
4
4
4
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0

3 37
2 36
1 35
4 38
4 40
6 43
8 47
9 48
10 50
10 50
11 51
10 51
10 50
9 48
8 46
7 44
6 43
6 42
5 41
5 40
4 40
4 39
4 38
3 38

0 0
-1 30
-2 29
1 34
3 38
7 44
10 49
11 51
11 51
10 51
10 49
8 46
6 43
5 40
4 38
3 37
2 36
1 34
1 33
0 32
0 32
-1 31
-1 31
-1 30

12 23 4 6 14
15 27 4 8 17
13 25 4 7 16
15 28 4 8 17
15 27 4 8 17
13 25 4 7 16
13 25 4 7 16
13 24 4 7 15
12 23 4 6 14
14 26 4 7 16
16 29 5 8 18
17 31 5 9 19
18 34 5 9 21
19 35 5 10 22
19 35 5 10 22
19 35 5 10 22
18 34 5 9 21
19 36 5 10 22
19 36 5 10 22
19 35 5 10 22
19 36 5 10 22
19 36 5 10 22
19 35 5 10 22
18 34 5 9 21

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

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

Expert opinion

An easterly, strong and mostly variable flow prevails over the whole area.

For Plage de la Grande Côte :
Warning strong breeze offshore.

The reliability of the situation is assessed at 90%.

Bright spells increasing during the morning, sunny becoming changeable in the afternoon. No precipitation. In the evening, changeable skies becoming less cloudy.
No precipitation. E wind force 4 continuing all day. Gusts reaching 22 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day then slight. Low, fairly long swell from W. Poor visibility becoming excellent in the middle of the day.

Tides at Fromentine

86

Low tide 00h30 1.1m

High tide 05h48 5.4m

83

Low tide 12h49 1.2m

High tide 18h02 5.33m

www.shom.fr - © SHOM 2025

Consult the tides for March

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

Sat

29

-

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

Sun

30

-

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

Mon

31

-

- 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 Grande Côte

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Fromentine