Weather Plage du Marchais - Detailed bulletin - Free 15-day Marine forecasts

Les Portes-en-Ré (17880)Lon : -1°29’,6334 W Lat : 46°15’,366 N Alt : 0m

Sat

31

-

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

Sun

01

-

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

Mon

02

-

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

Tue

03

-

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

Wed

04

-

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

Thu

05

-

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

Fri

06

-

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

Sat

07

-

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

Sun

08

-

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

Mon

09

-

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

Tue

10

-

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

Wed

11

-

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

Thu

12

-

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

Fri

13

-

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

Sat

14

-

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

BULLETIN

(* established in local time)

Reliability 80%

Wind alert - Warning moderate gale offshore.

Saturday 31 jan

METEO CONSULT Run : 30/01 00Z Mesh : 1km Updated, 8h ago Update imminent

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)

30

20

10

0

50

40

30

20

10

0

15

10

5

0

40

30

20

10

0

10

5

0

2

1.5

1

3

0

15

10

5

0

55

50

45

40

35

                                    
                                                                         Sun 1
                                                            
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                        Run : 30/01 00Z
                Mesh : 1km
                Updated, 8h ago
                Update imminent

Sun 1

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

255° W WSW
270° W W
255° W WSW
295° NW WNW
285° W WNW
255° W WSW
230° SW SW
235° SW SW
225° SW SW
225° SW SW
270° W W
280° W W
285° W WNW
290° W WNW
290° W WNW
295° NW WNW
295° NW WNW
295° NW WNW
290° W WNW
290° W WNW
290° W WNW
285° W WNW
275° W W
270° W W

12 23 6 14 4
11 21 6 13 4
6 12 3 7 3
9 17 5 11 3
8 15 4 9 3
5 9 3 6 2
5 10 3 6 2
9 16 4 10 3
9 17 5 11 3
8 14 4 9 3
10 19 5 12 3
10 19 5 12 3
11 21 6 13 4
13 24 7 15 4
15 28 8 17 4
13 25 7 16 4
13 24 7 15 4
12 22 6 14 4
12 23 6 14 4
12 22 6 14 4
11 21 6 13 4
10 19 5 12 3
10 18 5 11 3
9 17 5 11 3

25 46 13 29 6
23 42 12 26 6
13 24 7 15 4
17 32 9 20 5
18 34 9 21 5
13 25 7 16 4
11 21 6 13 4
17 32 9 20 5
20 37 10 23 5
17 31 9 19 5
21 39 11 24 6
21 39 11 24 6
22 40 11 25 6
24 44 12 27 6
26 49 14 30 6
26 48 13 30 6
24 44 12 27 6
23 42 12 26 6
23 43 12 27 6
23 43 12 27 6
20 37 10 23 5
19 35 10 22 5
18 34 9 21 5
18 33 9 21 5

1.3
1.4
1.3
1.4
1.3
1.2
1.2
1.2
1.1
1.2
1.2
1.3
1.4
1.5
1.4
1.4
1.3
1.3
1.3
1.2
1.2
1.2
1.3
1.4

0.1
0.1
0.3
0.2
0.1
0.1
0.1
0.1
0.1
0.2
0.3
0.6
0.8
0.8
0.7
0.6
0.6
0.5
0.5
0.4
0.4
0.4
0.3
0.4

295° NW WNW
295° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
305° NW WNW
305° NW NW
305° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
260° W W
265° W W
305° NW NW
265° W W
305° NW NW
310° NW NW
220° SW SW
225° SW SW
220° SW SW
220° SW SW
265° W W
300° NW WNW
300° NW WNW

1.3
1.4
1.3
1.3
1.3
1.2
1.2
1.2
1.1
1.1
1.2
1.0
1.0
1.1
1.1
1.2
1.1
1.1
1.1
1.1
1.0
1.1
1.1
1.3

14
14
14
14
14
14
14
14
14
14
13
13
13
13
13
13
14
13
13
13
13
13
13
13

340
340
330
330
330
320
320
310
310
300
300
300
290
280
290
290
290
300
290
290
290
290
280
270

5.3
5.7
5.7
5.1
4.2
3.0
2.1
1.6
1.7
2.1
3.0
4.0
4.9
5.5
5.8
5.5
4.6
3.5
2.4
1.7
1.5
1.9
2.7
3.8

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

100
100
100
95
100
40
60
95
100
100
75
50
45
30
40
45
50
40
50
65
100
90
100
100

0
0.1
0
0.4
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-
-
-

40
75
45
60
55
35
20
20
35
35
30
20
0
0
0
0
20
20
20
0
0
0
0
20

20
0
0
0
0
0
0
0
0
10
10
10
10
0
0
0
0
0
0
0
0
0
0
0

>20
>20
15
>20
>20
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

995
995
996
997
997
998
998
998
999
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1008
1009
1009
1009
1010

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

9 48
9 47
8 46
8 46
8 46
8 46
8 46
8 47
9 48
10 49
11 51
11 52
11 52
11 52
11 52
11 51
10 50
10 50
10 50
10 49
10 49
10 50
10 50
10 50

5 40
5 40
6 42
5 40
5 41
6 42
6 42
5 42
7 44
7 45
8 47
11 51
11 51
9 48
8 47
7 45
6 43
6 42
6 42
6 42
6 42
6 43
7 44
7 44

16 30 5 8 19
12 23 4 6 14
9 17 3 5 11
11 21 4 6 13
11 21 4 6 13
10 19 3 5 12
10 19 3 5 12
16 30 5 8 19
12 22 4 6 14
11 21 4 6 13
14 26 4 7 16
13 25 4 7 16
16 30 5 8 19
18 33 5 9 21
18 33 5 9 21
17 32 5 9 20
16 30 5 8 19
16 29 5 8 18
18 33 5 9 21
15 28 4 8 17
15 28 4 8 17
14 26 4 7 16
13 24 4 7 15
11 20 4 6 12

4.1
3.9
3.8
3.7
3.7
3.7
3.7
3.8
3.8
3.9
3.9
4
4.1
4.2
4.1
4.1
4.1
4.1
4.1
4.1
4.1
4
3.9
3.6

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

Expert opinion

Low 981 hPa centered on Wales rising in a stationary position.

For Plage du Marchais :
Warning moderate gale offshore.

We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.

Skies changeable to very cloudy. Light showers progressively dying out in the morning, possibility of showers in the afternoon. In the evening, good clear periods but cloud building.
Chance of light rain. SW force 3 in the morning turning WNW force 4 in the middle of the day. Gusts reaching 26 knots in the middle of the day. Slight sea. Low, long swell from WNW. Good visibility becoming excellent in the middle of the day.

Tides at Ile-de-Ré (Saint-Martin)

72

High tide 03h30 5.77m

Low tide 09h23 1.56m

78

High tide 16h01 5.77m

Low tide 21h44 1.52m

www.shom.fr - © SHOM 2026

Consult the tides for January

Go further

Sat

31

-

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

Sun

01

-

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

Mon

02

-

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

Tue

03

-

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

Wed

04

-

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

Thu

05

-

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

Fri

06

-

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

Sat

07

-

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

Sun

08

-

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

Mon

09

-

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

Tue

10

-

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

Wed

11

-

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

Thu

12

-

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

Fri

13

-

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

Sat

14

-

- 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 du Marchais

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Ile-de-Ré (Saint-Martin)

Go further