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

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

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

Sun

23

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- 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

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- 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

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

Tue

01

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

BULLETIN

(established in local time)

Reliability 90%

Wind alert - Warning strong breeze offshore.

Tuesday 18 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

40

30

20

10

15

10

5

0

25

20

15

10

5

10

5

0

1

0.5

0

3

0

20

15

10

5

0

-5

60

50

40

30

20

Wed 19

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

80° E E
80° E E
80° E E
85° E E
85° E E
85° E E
85° E E
85° E E
90° E E
95° E E
100° E E
105° E ESE
115° SE ESE
120° SE ESE
125° SE SE
135° SE SE
125° SE SE
125° SE SE
115° SE ESE
95° E E
95° E E
95° E E
115° SE ESE
125° SE ESE

11 20 6 12 4
11 21 6 13 4
13 24 7 15 4
12 23 6 14 4
12 23 6 14 4
12 22 6 14 4
12 22 6 14 4
12 22 6 14 4
12 22 6 14 4
12 23 6 14 4
12 22 6 14 4
12 22 6 14 4
13 24 7 15 4
12 23 6 14 4
11 21 6 13 4
10 19 5 12 3
10 19 5 12 3
9 16 4 10 3
7 13 4 8 3
7 13 4 8 3
8 15 4 9 3
9 17 5 11 3
11 21 6 13 4
12 23 6 14 4

18 33 9 21 5
19 36 10 22 5
21 39 11 24 6
21 39 11 24 6
20 37 10 23 5
19 36 10 22 5
19 35 10 22 5
19 35 10 22 5
18 34 9 21 5
18 33 9 21 5
18 34 9 21 5
18 33 9 21 5
19 35 10 22 5
18 34 9 21 5
18 33 9 21 5
17 31 9 19 5
16 30 8 19 5
16 29 8 18 5
12 22 6 14 4
11 20 6 12 4
11 21 6 13 4
16 30 8 19 5
19 35 10 22 5
21 39 11 24 6

0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.7
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.7
0.7
0.7

1
1
1
1
1.1
1.1
1.1
1.3
1.4
1.4
1.4
1.4
1.3
1.1
1.1
1.2
1.1
1.1
1.1
1.2
1.3
1.3
1.3
1.3

0.3
0.2
0.2
0.3
0.2
0.2
0.2
0.2
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2

250° W WSW
250° W WSW
250° W WSW
265° W W
230° SW SW
265° W W
260° W W
260° W WSW
260° W W
255° W WSW
255° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
260° W W
245° SW WSW
260° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW

0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.6
0.7
0.7
0.7
0.7
0.6
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6

16
11
11
15
11
15
14
14
14
15
14
14
13
9
9
12
11
12
12
12
12
13
13
12

330
310
230
300
300
320
300
310
320
330
320
300
270
240
240
220
210
240
220
240
250
270
270
250

1.2
1.6
2.5
3.7
4.7
5.2
5.1
4.7
4.0
3.1
2.3
1.7
1.4
1.6
2.4
3.4
4.5
5.1
5.1
4.7
4.1
3.3
2.5
1.8

10 49
10 49
10 49
10 49
10 49
10 49
10 49
10 49
9 49
9 49
9 49
10 49
10 49
10 49
10 49
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50
10 50

10
0
5
20
20
20
20
5
5
5
5
5
25
20
40
60
30
60
55
55
85
75
80
65

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

1017
1016
1016
1015
1015
1015
1015
1015
1015
1016
1015
1015
1015
1015
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015

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

6 43
5 42
4 39
4 38
3 38
3 37
3 37
3 37
5 41
7 45
10 49
12 53
13 55
14 56
14 57
14 57
14 57
14 57
13 55
11 53
11 52
11 51
11 51
11 51

3 37
2 35
0 31
-1 31
-1 30
-1 30
-1 29
-1 31
2 36
6 42
10 49
13 55
14 58
15 59
15 59
14 57
13 55
12 53
10 50
9 48
8 46
7 45
7 44
6 43

16 30 5 8 19
17 32 5 9 20
18 34 5 9 21
18 34 5 9 21
18 33 5 9 21
18 33 5 9 21
17 32 5 9 20
17 32 5 9 20
17 32 5 9 20
17 32 5 9 20
17 31 5 9 19
16 30 5 8 19
15 28 4 8 17
13 25 4 7 16
14 26 4 7 16
14 26 4 7 16
12 23 4 6 14
10 19 3 5 12
9 16 3 4 10
10 18 3 5 11
11 21 4 6 13
14 26 4 7 16
17 32 5 9 20
20 37 5 10 23

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

Forecasts established in local time
Last updated 58min ago | Next update in 3h
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.

We are 90% sure of the situation, because the cloud system may be more intense than predicted.

Sunny becoming changeable in the afternoon. No precipitation. In the evening, good clear periods but cloud building.
No precipitation. E wind force 4 continuing all day. Gusts reaching 19 knots in the morning. Slight sea. Low, long swell from WSW. Excellent visibility.

Tides at Fromentine

79

Low tide 00h59 1.24m

High tide 06h13 5.25m

75

Low tide 13h16 1.41m

High tide 18h28 5.17m

www.shom.fr - © SHOM 2025

Consult the tides for March

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

Tue

01

-

- 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