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

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

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

01

-

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

Tue

02

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Tuesday 18 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)

30

20

10

0

50

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

1

0.5

0

3

0

15

10

5

0

55

50

45

40

35

Wed 19

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

80° E ENE
70° E ENE
90° E E
115° SE ESE
140° SE SE
180° S S
220° SW SW
260° W W
280° W WNW
285° W WNW
280° W W
280° W W
270° W W
255° W WSW
250° W WSW
240° SW WSW
255° W WSW
260° W W
265° W W
255° W WSW
260° W W
265° W W
270° W W
285° W WNW

4 7 2 4 2
5 9 3 6 2
4 8 2 5 2
3 6 2 4 2
2 4 1 2 1
2 4 1 2 1
3 5 1 3 1
3 5 1 3 1
4 7 2 4 2
5 9 3 6 2
6 11 3 7 2
8 14 4 9 3
8 14 4 9 3
7 13 4 8 3
8 15 4 9 3
9 17 5 11 3
10 18 5 11 3
12 23 6 14 4
14 26 7 16 4
15 27 8 17 4
16 29 8 18 5
15 27 8 17 4
15 27 8 17 4
16 30 8 19 5

6 11 3 7 -
8 15 4 9 3
7 13 4 8 3
6 12 3 7 3
5 10 3 6 2
4 7 2 4 2
5 10 3 6 2
6 11 3 7 2
7 13 4 8 3
9 16 4 10 3
10 19 5 12 3
11 20 6 12 4
11 21 6 13 4
12 23 6 14 4
13 25 7 16 4
15 28 8 17 4
16 29 8 18 5
17 32 9 20 5
19 35 10 22 5
19 36 10 22 5
21 38 11 24 -
21 39 11 24 6
22 41 11 25 6
23 43 12 27 6

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

0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.7
0.8
0.9
1.1
1.1

0.1
0.1
0
0
0
0
0
0
0
0
0
0.1
0.1
0
0
0
0
0.1
0.1
0.3
0.3
0.4
0.5
0.5

240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
255° W WSW
260° W W
260° W W
255° W WSW
260° W W
265° W W
270° W W
270° W W
270° W W
265° W W
250° W WSW
255° W 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
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.2
0.2
0.2
0.2
0.2

11
11
11
11
11
11
11
11
11
11
11
11
9
8
9
9
8
8
7
8
8
8
8
7

200
200
210
210
210
210
210
210
200
200
200
170
110
110
120
120
120
90
70
40
35
30
25
25

2.8
2.2
1.8
1.8
2.3
3.2
4.2
4.9
5.3
5.2
4.7
3.9
3.1
2.3
1.8
1.7
2.0
2.9
3.9
4.9
5.4
5.3
4.9
4.2

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

0
15
15
15
10
10
15
25
45
60
75
85
90
100
100
95
95
100
100
100
100
100
100
100

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.5
0.6
0.6

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
30
65
80
90
90

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

1025
1025
1025
1025
1025
1024
1023
1022
1022
1021
1021
1021
1020
1020
1019
1019
1018
1017
1016
1016
1015
1014
1013
1013

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

5 40
6 44
6 44
7 45
7 45
8 46
8 47
9 48
9 48
10 49
10 50
10 50
10 51
11 51
10 51
10 51
11 51
12 53
12 53
12 53
12 53
11 52
12 53
11 52

3 38
5 40
5 41
7 44
9 48
10 50
10 51
10 51
10 50
9 48
8 46
7 45
8 46
8 46
7 45
7 45
7 45
8 46
7 44
7 44
7 44
6 43
7 44
6 42

6 12 3 3 7
8 14 3 4 9
6 11 2 3 7
4 8 2 2 5
3 6 2 2 4
2 3 1 1 2
0 0 0 0 0
1 2 1 1 1
3 6 2 2 4
4 8 2 2 5
5 9 2 3 6
7 13 3 4 8
8 15 3 4 9
9 16 3 4 10
8 14 3 4 9
8 15 3 4 9
11 20 4 6 12
13 25 4 7 16
13 24 4 7 15
16 30 5 8 19
16 29 5 8 18
17 32 5 9 20
19 35 5 10 22
21 39 6 11 24

0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.6
0.6
0.5
0.5
0.6
0.6
0.6
0.7
0.7
0.8
1

Forecasts established in local time
Last updated 11min ago | Next update in 3h
Caption

Expert opinion

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

For Les Rochelets :
No gale warning.

The reliability of the situation is assessed at 90%.

Little cloud in the morning, sunny, progressively clouding over in the afternoon. No precipitation. In the evening, very cloudy skies to overcast.
No precipitation. E force 2 turning W in the middle of the day then WSW force 3. Gusts reaching 16 knots in the evening. Smooth sea. Low, fairly long swell from WSW. Poor visibility becoming excellent in the middle of the day.

Tides at Ile de Noirmoutier (L'Herbaudiere)

71

High tide 02h55 5.3m

Low tide 09h27 1.74m

73

High tide 15h14 5.32m

Low tide 21h49 1.64m

www.shom.fr - © SHOM 2025

Consult the tides for November

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

01

-

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

Tue

02

-

- 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)