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

La Tranche-sur-Mer (85360)Longitude : -1°22’,638 W Latitude : 46°20’,598 N Altitude : 0m

Sat

13

-

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

Sun

14

-

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

Mon

15

-

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

Tue

16

-

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

Wed

17

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

Thu

18

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

Fri

19

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

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

Fri

26

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

Sat

27

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

BULLETIN

(established in local time)

Reliability 80%

No gale warning.

Saturday 13 september

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Under storms

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)

40

30

20

10

60

50

40

30

20

10

20

15

10

5

40

30

20

10

5

0

1.5

1

0.5

0

3

0

25

20

15

10

70

65

60

55

50

Sun 14

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

245° SW WSW
245° SW WSW
245° SW WSW
250° W WSW
255° W WSW
255° W WSW
255° W WSW
250° W WSW
245° SW WSW
245° SW WSW
240° SW WSW
240° SW WSW
230° SW SW
220° SW SW
205° SW SSW
200° S SSW
205° SW SSW
215° SW SSW
215° SW SW
230° SW SW
250° W WSW
250° W WSW
255° W WSW
255° W WSW

15 27 8 17 4
15 28 8 17 4
16 30 8 19 5
15 28 8 17 4
15 28 8 17 4
13 25 7 16 4
12 23 6 14 4
11 21 6 13 4
11 21 6 13 4
12 22 6 14 4
11 20 6 12 4
10 19 5 12 3
11 21 6 13 4
11 21 6 13 4
11 20 6 12 4
12 23 6 14 4
16 29 8 18 5
19 35 10 22 5
18 34 9 21 5
16 29 8 18 5
15 28 8 17 4
16 29 8 18 5
16 29 8 18 5
16 30 8 19 5

24 45 13 28 6
27 50 14 31 7
27 50 14 31 7
26 49 14 30 6
26 48 13 30 6
24 45 13 28 6
24 44 12 27 6
22 41 11 25 6
21 38 11 24 5
21 38 11 24 5
19 35 10 22 5
20 37 10 23 5
19 35 10 22 5
20 37 10 23 5
19 36 10 22 5
22 40 11 25 6
26 49 14 30 6
31 58 16 36 7
32 59 16 37 7
30 55 15 34 7
28 51 14 32 7
26 49 14 30 6
27 50 14 31 7
28 51 14 32 7

>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
- - - - -
>30 >55 >16 >35 >7
>25 >50 >15 >30 >7
>30 >55 >16 >35 >7
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -

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

1.7
1.6
2.5
2.5
2.5
2.2
1.7
1.6
1.6
1.6
1.6
1.5
1.5
1.5
1.4
2.2
2.4
2.4
1.9
2.2
2
1.9
2
2

0.7
0.6
0.4
0.4
0.5
0.4
0.5
0.4
0.4
0.4
0.3
0.3
0.4
0.3
0.3
0.2
0.4
0.6
0.9
0.9
0.7
0.7
0.9
0.9

195° S SSW
200° S SSW
275° W W
275° W W
275° W W
275° W W
230° SW SW
240° SW WSW
245° SW WSW
245° SW WSW
250° W WSW
250° W WSW
215° SW SW
215° SW SW
215° SW SSW
270° W W
275° W W
265° W W
280° W W
205° SW SSW
210° SW SSW
230° SW SW
230° SW SW
195° S SSW

0.6
0.6
0.5
0.5
0.5
0.5
0.6
0.8
0.7
0.8
0.8
0.7
0.6
0.6
0.6
0.5
0.5
0.4
0.5
0.6
0.8
0.7
0.6
0.5

11
9
9
9
9
9
9
9
9
9
9
10
11
11
10
8
9
8
8
5
5
8
8
9

150
150
80
80
80
90
110
120
130
130
150
160
160
160
150
100
80
60
45
50
80
90
100
110

2.1
1.7
1.6
2.1
2.8
3.7
4.6
5.1
5.2
4.8
4.2
3.4
2.7
2.1
1.9
2.1
2.7
3.4
4.2
4.8
5.0
4.8
4.4
3.7

19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66

90
80
80
80
85
75
100
100
85
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

0
0
0
0
0
0
0.2
0
0.3
0.5
0.6
0.7
0.7
0.5
0.6
0.6
1.4
0.7
0.6
0.4
0.6
0
0.1
0

40
40
40
30
40
45
50
35
60
60
65
60
70
75
85
90
90
90
90
80
60
45
65
25

>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
1017
1017
1017
1017
1018
1018
1018
1017
1017
1017
1016
1016
1015
1015
1015
1015
1016
1016
1016
1017

1
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

19 67
20 67
20 67
19 67
19 66
18 65
18 64
18 64
17 63
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 65
19 65
19 65
19 66
20 67
20 68
20 68
20 68

16 60
17 63
17 62
16 61
16 60
14 58
14 57
14 57
13 56
13 56
14 57
14 57
14 57
14 57
14 57
14 56
13 55
12 54
13 55
14 57
15 59
15 59
19 67
19 67

19 35 5 10 22
21 38 5 11 24
21 38 5 11 24
20 37 5 10 23
21 38 5 11 24
19 36 5 10 22
18 34 5 9 21
19 35 5 10 22
18 34 5 9 21
18 33 5 9 21
17 32 5 9 20
16 30 5 8 19
17 32 5 9 20
15 28 4 8 17
19 35 5 10 22
23 42 6 12 26
25 46 6 13 29
26 48 6 13 30
25 47 6 13 29
22 40 6 11 25
21 38 5 11 24
21 39 6 11 24
21 38 5 11 24
21 39 6 11 24

2.1
2.1
2.1
2.1
2.1
2
2
2
1.9
1.9
1.9
1.9
1.9
1.9
1.9
2
2.2
2.3
2.5
2.5
2.3
2.3
2.3
2.3

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

Expert opinion

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

For Les Rouillères :
No gale warning.

We are 80% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.

Very cloudy with risk of storms. Light showers progressively becoming less frequent. In the evening, very cloudy with risk of storms.
Possibility of showers WSW force 5 in the middle of the day becoming force 4 in the evening. Gusts reaching 27 knots in the middle of the day. Slight sea. Low, fairly long swell from W. Excellent visibility.

Tides at Ile-de-Ré (Saint-Martin)

75

Low tide 03h10 1.42m

High tide 08h52 5.38m

66

Low tide 15h37 1.61m

High tide 21h40 5.18m

www.shom.fr - © SHOM 2025

Consult the tides for September

Sat

13

-

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

Sun

14

-

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

Mon

15

-

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

Tue

16

-

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

Wed

17

-

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

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

- 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 Les Rouillères

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Ile-de-Ré (Saint-Martin)