Weather Le Gros Jonc - Detailed bulletin - Free 15-day Marine forecasts

Le Bois-Plage-en-Ré FRALon : -1°22’,8 W Lat : 46°10’,2 N Alt : 4m

Sat

10

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

Sun

11

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

Mon

12

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Tue

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Wed

14

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Thu

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Fri

16

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

Sat

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Sun

18

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Mon

19

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Tue

20

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Wed

21

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Thu

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Sat

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BULLETIN

(* established in local time)

Reliability 90%

Wind alert - Warning fresh gale offshore.

Saturday 10 jan

METEO CONSULT Run : 9/01 16Z Mesh : 1km Updated, 9h 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)

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 (%)

Storm 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

60

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

50

45

40

35

                                    
                                                                         Sun 11
                                                            
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                        Run : 9/01 16Z
                Mesh : 1km
                Updated, 9h ago
                Update imminent

Sun 11

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

315° NW NW
310° NW NW
310° NW NW
310° NW NW
305° NW NW
305° NW NW
310° NW NW
310° NW NW
305° NW NW
310° NW NW
315° NW NW
305° NW NW
310° NW NW
310° NW NW
315° NW NW
315° NW NW
305° NW NW
320° NW NW
315° NW NW
320° NW NW
340° N NNW
100° E E
125° SE SE
135° SE SE

15 28 8 17 4
16 30 8 19 5
18 34 9 21 5
17 32 9 20 5
16 30 8 19 5
17 32 9 20 5
17 32 9 20 5
17 32 9 20 5
18 33 9 21 5
18 33 9 21 5
18 33 9 21 5
18 34 9 21 5
16 30 8 19 5
15 27 8 17 4
11 21 6 13 4
9 17 5 11 3
8 15 4 9 3
6 11 3 7 2
5 9 3 6 2
4 7 2 4 2
1 2 1 1 1
1 1 0 1 1
3 5 1 3 1
4 8 2 5 2

25 47 13 29 6
26 48 13 30 6
28 51 14 32 7
27 50 14 31 7
28 51 14 32 7
26 49 14 30 6
26 49 14 30 6
28 51 14 32 7
26 48 13 30 6
26 48 13 30 6
26 49 14 30 6
26 49 14 30 6
24 44 12 27 6
22 40 11 25 6
19 36 10 22 5
15 28 8 17 4
12 22 6 14 4
11 20 6 12 4
8 15 4 9 3
6 12 3 7 3
5 9 3 6 2
3 6 2 4 2
4 7 2 4 2
6 11 3 7 -

1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.8
1.7
1.6
1.5
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.3
1.3
1.2
1.2
1.1
1.1

3.5
3.5
3.5
3.5
3.5
3.5
3.4
3.3
3.1
3
2.8
2.6
2.5
2.5
2.5
2.6
2.5
2.5
2.4
2.4
2.3
2.2
2
2

0.5
0.7
0.8
0.7
0.7
0.7
0.7
0.6
0.4
0.4
0.4
0.4
0.3
0.3
0.2
0.1
0
0
0
0
0
0
0
0.1

245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW

1.8
1.8
1.8
1.8
1.8
1.8
1.7
1.7
1.7
1.6
1.4
1.4
1.3
1.3
1.4
1.4
1.4
1.4
1.3
1.3
1.2
1.2
1.1
1.1

11
11
11
12
12
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

200
200
210
210
200
200
200
190
190
190
200
190
190
200
210
220
220
220
220
210
210
210
220
220

2.1
2.1
2.6
3.4
4.2
4.8
5.0
4.9
4.5
3.9
3.3
2.7
2.4
2.2
2.5
3.0
3.7
4.3
4.7
4.7
4.5
4.1
3.5
3.0

9 48
9 48
9 49
9 49
9 49
9 49
9 49
9 49
9 49
9 49
9 49
9 48
9 48
9 48
9 48
9 49
9 49
9 49
9 49
9 49
9 49
9 48
9 48
9 48

45
45
40
30
40
30
45
25
30
25
30
35
30
35
20
30
30
25
35
30
30
60
95
100

0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

0
50
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
15
15
15
10
10
10
10

1015
1016
1016
1016
1017
1017
1018
1019
1019
1020
1020
1020
1020
1021
1021
1022
1023
1023
1023
1024
1024
1024
1024
1024

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

7 45
7 45
8 46
8 46
8 46
8 46
8 46
8 47
9 48
9 49
10 49
9 49
9 49
9 49
9 48
8 46
8 46
8 46
7 44
7 44
7 44
6 44
6 43
6 44

2 36
2 36
2 36
2 36
2 36
2 36
2 36
4 38
5 41
6 43
7 44
6 42
7 44
6 43
5 42
5 40
5 41
5 41
5 41
6 42
6 43
6 43
5 42
5 40

24 44 6 12 27
24 45 6 13 28
25 46 6 13 29
24 44 6 12 27
22 41 6 11 25
24 44 6 12 27
23 43 6 12 27
23 42 6 12 26
23 42 6 12 26
23 43 6 12 27
21 39 6 11 24
21 38 5 11 24
20 37 5 10 23
18 33 5 9 21
16 30 5 8 19
15 27 4 8 17
12 23 4 6 14
11 20 4 6 12
8 14 3 4 9
5 9 2 3 6
2 4 1 1 2
1 2 1 1 1
4 7 2 2 4
6 11 2 3 7

3.6
3.6
3.5
3.4
3.3
3.2
3.2
3.1
3
2.9
2.9
2.8
2.7
2.7
2.6
2.4
2.3
2.2
2.2
2.1
2
2
1.9
1.9

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

Expert opinion

High 1030 hPa centered on the North-West of Spain moving at 13 knots to the East to be centered on the North of Spain.

For Le Gros Jonc :
Warning fresh gale offshore.

The reliability of the situation is assessed at 90%.

Sunny despite some cloudy spells but no rain. In the evening, relatively clear skies becoming changeable.
NW force 5 in the morning weakening force 3 in the evening. Gusts reaching 28 knots in the morning. Moderate sea becoming slight in the evening. Moderate, fairly long swell from WSW then low in the evening. Excellent visibility becoming good in the evening.

Tides at Ile-de-Ré (Saint-Martin)

54

Low tide 03h26 2.05m

High tide 08h57 5.04m

49

Low tide 15h56 2.24m

High tide 21h36 4.75m

www.shom.fr - © SHOM 2026

Consult the tides for January

Go further

Sat

10

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

Sun

11

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

Mon

12

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

Tue

13

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

Wed

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

Thu

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

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

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

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

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

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

Thu

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

Fri

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

Sat

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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 board sports area Le Gros Jonc

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Ile-de-Ré (Saint-Martin)

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