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

La Tranche-sur-Mer (85360)Lon : -1°22’,638 W Lat : 46°20’,598 N Alt : 0m

Wed

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Thu

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Sat

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Sun

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Mon

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Thu

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Sat

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Sun

05

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BULLETIN

(* established in local time)

Reliability 90%

Wind alert - Warning moderate gale offshore.

Wednesday 25 mar

METEO CONSULT Run : 25/03 00Z Mesh : 1km Updated, 5h ago Update in 1h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

Total sea (m)

Wind (m)

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm) (mm)

Clouds:

Cloud cover (%)

Precipitation:

Amount of precipitation (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Storm risk. (%)

Brightness:

Visibility (km)

Pressure (hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

40

30

20

10

70

60

50

40

30

20

10

20

15

10

5

40

30

20

10

5

0

5

0

3

0

15

10

5

0

-5

60

50

40

30

20

10

0

-10

                                    
                                                                         Thu 26
                                                            
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                        Run : 25/03 00Z
                Mesh : 1km
                Updated, 5h ago
                Update in 1h

Thu 26

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

315° NW NW
305° NW NW
305° NW NW
305° NW NW
310° NW NW
310° NW NW
310° NW NW
315° NW NW
325° NW NW
325° NW NW
325° NW NW
325° NW NW
325° NW NW
325° NW NW
325° NW NW
325° NW NNW
330° NW NNW
335° NW NNW
335° NW NNW
330° NW NNW
335° NW NNW
335° NW NNW
335° NW NNW
335° NW NNW

19 35 10 22 5
21 39 11 24 6
21 38 11 24 5
21 38 11 24 5
21 39 11 24 6
19 36 10 22 5
19 35 10 22 5
16 30 8 19 5
13 25 7 16 4
12 22 6 14 4
12 22 6 14 4
12 22 6 14 4
12 22 6 14 4
13 24 7 15 4
12 23 6 14 4
12 23 6 14 4
12 22 6 14 4
10 19 5 12 3
10 19 5 12 3
10 18 5 11 3
10 19 5 12 3
10 18 5 11 3
10 19 5 12 3
11 20 6 12 4

31 57 16 35 7
32 59 16 37 7
32 60 17 37 7
32 60 17 37 7
34 63 18 39 8
32 59 16 37 7
30 55 15 34 7
29 53 15 33 7
25 47 13 29 6
21 39 11 24 6
20 37 10 23 5
20 37 10 23 5
19 35 10 22 5
21 39 11 24 6
19 36 10 22 5
19 36 10 22 5
19 35 10 22 5
18 33 9 21 5
16 29 8 18 5
15 27 8 17 4
16 29 8 18 5
16 30 8 19 5
17 31 9 19 5
17 32 9 20 5

1.1
1.1
1.1
1.1
1.8
1.1
1.2
1.3
1.2
1.2
1.1
1.1
1
1
0.9
0.9
0.8
1.3
0.8
0.9
0.9
0.8
0.8
0.8

1
0.9
0.9
0.9
0.9
0.8
0.8
0.7
0.5
0.3
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.1
0.1
0.1
0.1
0.1

225° SW SW
245° SW WSW
245° SW WSW
245° SW WSW
275° W W
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
250° W WSW
250° W WSW
255° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
280° W W
250° W WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW

0.2
0.6
0.6
0.6
0.6
0.7
0.8
1.0
1.1
1.1
1.1
1.0
1.0
0.9
0.9
0.8
0.8
0.7
0.8
0.8
0.9
0.8
0.8
0.8

12
11
11
12
10
10
11
11
11
10
11
11
11
11
11
11
11
10
11
11
11
11
11
12

160
170
170
160
100
140
160
170
180
190
200
210
220
220
220
210
200
160
200
200
200
200
210
210

3.1
2.6
2.2
2.3
2.6
3.1
3.6
4.2
4.6
4.9
4.8
4.3
3.7
3.0
2.5
2.3
2.3
2.6
3.1
3.6
4.1
4.5
4.7
4.7

12 54
12 54
13 55
13 55
13 55
13 55
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53

10
65
35
50
55
30
25
10
5
10
10
0
10
40
5
5
0
5
5
5
5
0
25
35

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

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

1022
1022
1022
1021
1021
1022
1022
1022
1023
1024
1024
1024
1025
1025
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026

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

12 53
12 53
11 52
12 53
11 52
11 51
10 49
9 47
8 46
6 44
6 42
6 42
5 41
5 42
5 41
5 40
4 39
4 38
1 34
3 37
7 44
9 48
10 50
11 51

12 54
11 51
10 50
9 49
8 46
6 43
4 40
3 38
3 37
2 36
2 35
1 35
1 34
1 33
1 33
0 32
0 32
0 0
-2 28
0 32
5 42
9 48
11 52
12 54

23 43 6 12 27
25 46 6 13 29
25 46 6 13 29
25 47 6 13 29
27 50 7 14 31
26 48 6 13 30
26 48 6 13 30
25 47 6 13 29
24 45 6 13 28
22 40 6 11 25
22 40 6 11 25
20 37 5 10 23
21 39 6 11 24
20 37 5 10 23
21 38 5 11 24
20 37 5 10 23
19 36 5 10 22
19 35 5 10 22
18 33 5 9 21
16 30 5 8 19
16 29 5 8 18
15 27 4 8 17
13 24 4 7 15
13 24 4 7 15

2.6
2.7
2.9
3
3
3.1
3.1
3
2.9
2.8
2.7
2.6
2.6
2.5
2.5
2.4
2.4
2.3
2.2
2.1
2
2
1.9
1.9

Forecasts established in local time
Last updated 13min ago | Next update in 3h
Caption

Expert opinion

A northeasterly, strong and variable flow prevails over the South-West of the basin. Over the North and the East, it is northwesterly, very strong and very variable.

For Les Rouillères :
Warning moderate gale offshore.

The reliability of the situation is assessed at 90%.

Skies with few clouds. In the evening, light cloudy spells.
NW force 6 in the middle of the day becoming force 5 in the evening. Gusts reaching 34 knots in the middle of the day. Moderate sea becoming slight in the evening. Low, fairly long swell from W. Excellent visibility.

Tides at Ile-de-Ré (Saint-Martin)

57

Low tide 02h59 1.84m

High tide 09h24 4.95m

49

Low tide 15h22 2.22m

High tide 22h18 4.87m

www.shom.fr - © SHOM 2026

Consult the tides for March

Go further

Wed

25

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

Thu

26

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

Fri

27

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

Sat

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

Sun

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

Mon

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

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

Wed

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

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

Fri

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

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

Sun

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

Mon

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

Tue

07

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

Wed

08

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- 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)

Go further