Weather Les Rochelets - Detailed bulletin - Free 15-day Marine forecasts

Barbâtre FRALongitude : -2°9’,6 W Latitude : 47°0 N Altitude : 13m

Mon

05

-

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

Tue

06

-

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

Wed

07

-

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

Thu

08

-

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

Fri

09

-

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

Sat

10

-

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

Sun

11

-

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

Mon

12

-

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

Tue

13

-

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

Wed

14

-

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

Thu

15

-

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

Fri

16

-

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

Sat

17

-

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

Sun

18

-

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

Mon

19

-

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

BULLETIN

(established in local time)

Reliability 95%

Wind alert - Warning strong breeze offshore.

Monday 5 may

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

25

20

15

50

45

40

35

30

25

15

10

5

30

25

20

15

6.5

6

5.5

5

1

0.5

0

3

0

15

10

5

0

60

55

50

45

40

35

Tue 6

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

25° NE NNE
25° NE NNE
25° NE NNE
25° NE NNE
20° N NNE
15° N NNE
10° N NNE
15° N NNE
15° N NNE
10° N N
15° N NNE
15° N NNE
15° N NNE
15° N NNE
20° N NNE
25° NE NNE
25° NE NNE
25° NE NNE
25° NE NNE
25° NE NNE
25° NE NNE
25° NE NNE
30° NE NNE
30° NE NNE

16 29 8 18 5
19 35 10 22 5
19 35 10 22 5
18 33 9 21 5
17 32 9 20 5
18 34 9 21 5
18 33 9 21 5
18 33 9 21 5
21 38 11 24 5
19 35 10 22 5
19 35 10 22 5
19 35 10 22 5
18 33 9 21 5
18 34 9 21 5
18 33 9 21 5
19 35 10 22 5
19 35 10 22 5
19 36 10 22 5
19 36 10 22 5
19 35 10 22 5
18 34 9 21 5
18 34 9 21 5
17 32 9 20 5
16 29 8 18 5

22 40 11 25 6
25 46 13 29 6
24 44 12 27 6
23 42 12 26 6
23 42 12 26 6
23 42 12 26 6
23 43 12 27 6
23 43 12 27 6
24 45 13 28 6
24 45 13 28 6
24 45 13 28 6
24 45 13 28 6
25 46 13 29 6
24 44 12 27 6
23 43 12 27 6
24 44 12 27 6
24 44 12 27 6
24 44 12 27 6
24 45 13 28 6
24 44 12 27 6
24 44 12 27 6
24 44 12 27 6
23 42 12 26 6
22 41 11 25 6

0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4

1
1
1
1
1
1
1
1
1
0.9
0.9
0.8
0.8
0.9
0.8
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.8

0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4

275° W W
305° NW NW
295° NW WNW
295° NW WNW
285° W WNW
285° W WNW
280° W W
285° W WNW
290° W WNW
260° W W
305° NW WNW
300° NW WNW
270° W W
290° W WNW
295° NW WNW
285° W WNW
290° W WNW
300° NW WNW
305° NW NW
305° NW NW
300° NW WNW
300° NW WNW
305° NW WNW
300° NW WNW

0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1

4
4
5
5
5
6
6
6
5
4
5
5
7
5
5
4
4
4
5
5
5
5
5
5

15
10
10
10
10
15
15
15
15
10
15
15
15
10
15
15
10
10
15
10
10
10
10
10

3.9
4.3
4.4
4.3
3.9
3.3
2.8
2.5
2.5
2.7
3.1
3.5
4.0
4.4
4.6
4.6
4.3
3.7
3.0
2.5
2.2
2.3
2.6
3.0

14 57
14 57
14 57
14 58
14 58
14 58
14 58
15 58
15 58
15 58
14 58
14 58
14 58
14 58
14 57
14 57
14 57
14 57
14 57
14 58
14 58
14 57
14 57
14 57

25
25
50
75
75
85
85
65
70
40
40
20
10
0
5
10
5
15
15
65
30
30
40
25

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
1017
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019

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

11 51
12 53
12 54
13 55
13 55
13 56
13 56
13 56
13 56
13 55
13 56
13 55
12 54
12 53
11 52
11 51
10 51
10 50
10 49
10 49
9 49
10 49
10 50
11 52

13 55
11 51
11 52
12 54
11 52
10 51
11 52
9 49
8 46
8 46
7 45
7 44
6 44
6 42
5 42
5 41
4 40
4 39
4 38
3 38
4 38
5 40
6 44
9 49

19 35 5 10 22
20 37 5 10 23
18 33 5 9 21
18 34 5 9 21
16 30 5 8 19
16 30 5 8 19
17 31 5 9 19
18 33 5 9 21
20 37 5 10 23
22 40 6 11 25
21 39 6 11 24
21 38 5 11 24
21 39 6 11 24
20 37 5 10 23
20 37 5 10 23
20 37 5 10 23
19 36 5 10 22
19 36 5 10 22
19 36 5 10 22
19 35 5 10 22
19 36 5 10 22
19 35 5 10 22
18 34 5 9 21
17 31 5 9 19

0.9
0.9
0.8
0.7
0.7
0.7
0.9
0.9
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7

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

Expert opinion

A northeasterly, moderate and mostly variable flow prevails over the whole area.

For Les Rochelets :
Warning strong breeze offshore.

The reliability of the situation is assessed at 95%.

Little cloud in the morning, some sun but cloud building in the afternoon. No precipitation. In the evening, clear periods developing.
No precipitation. NNE wind force 5 continuing all day. Gusts reaching 25 knots from the middle of the day. Smooth to slight sea. Low, short swell from WNW. Excellent visibility.

Tides at Ile de Noirmoutier (L'Herbaudiere)

42

High tide 00h16 4.57m

Low tide 05h56 2.22m

40

High tide 13h19 4.42m

Low tide 18h22 2.45m

www.shom.fr - © SHOM 2025

Consult the tides for May

Mon

05

-

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

Tue

06

-

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

Wed

07

-

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

Thu

08

-

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

Fri

09

-

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

Sat

10

-

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

Sun

11

-

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

Mon

12

-

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

Tue

13

-

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

Wed

14

-

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

Thu

15

-

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

Fri

16

-

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

Sat

17

-

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

Sun

18

-

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

Mon

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 board sports area Les Rochelets

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Ile de Noirmoutier (L'Herbaudiere)