Weather Plage du Gros Jonc - Detailed bulletin - Free 15-day Marine forecasts

Les Portes-en-Ré (17880)Longitude : -1°29’,2836 W Latitude : 46°15’,066 N Altitude : 0m

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

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- 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

Wed

03

-

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

Thu

04

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

Fri

05

-

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

Sat

06

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

Sun

07

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

Mon

08

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

BULLETIN

(established in local time)

Reliability 85%

Wind alert - Warning fresh gale offshore.

Monday 24 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)

40

30

20

10

70

60

50

40

30

20

15

10

5

40

30

20

10

5

0

1.5

1

0.5

3

0

15

10

5

0

55

50

45

40

35

Tue 25

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

305° NW NW
320° NW NW
320° NW NW
325° NW NNW
330° NW NNW
330° NW NNW
330° NW NNW
335° NW NNW
335° NW NNW
335° NW NNW
335° NW NNW
335° NW NNW
335° NW NNW
335° NW NNW
335° NW NNW
340° N NNW
340° N NNW
340° N NNW
345° N NNW
340° N NNW
340° N NNW
340° N NNW
340° N NNW
345° N NNW

19 36 10 22 5
19 35 10 22 5
19 36 10 22 5
18 34 9 21 5
18 33 9 21 5
17 32 9 20 5
18 33 9 21 5
17 32 9 20 5
16 30 8 19 5
15 28 8 17 4
15 28 8 17 4
14 26 7 16 4
14 26 7 16 4
15 27 8 17 4
16 29 8 18 5
15 28 8 17 4
15 27 8 17 4
15 27 8 17 4
15 27 8 17 4
15 27 8 17 4
15 27 8 17 4
14 26 7 16 4
13 25 7 16 4
15 28 8 17 4

34 63 18 39 8
32 60 17 37 7
29 54 15 34 7
29 53 15 33 7
28 51 14 32 7
27 50 14 31 7
27 50 14 31 7
27 50 14 31 7
26 49 14 30 6
24 45 13 28 6
23 43 12 27 6
23 42 12 26 6
22 41 11 25 6
23 43 12 27 6
24 44 12 27 6
24 44 12 27 6
23 42 12 26 6
22 40 11 25 6
22 40 11 25 6
22 40 11 25 6
22 41 11 25 6
22 40 11 25 6
22 40 11 25 6
24 44 12 27 6

1.1
1.1
1.1
1
1
1
1
1
1
1.1
1.1
1
1
0.9
0.9
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7

2
2
2
2
2
1.9
1.8
1.8
1.9
2
2
1.9
1.9
1.8
1.7
1.6
1.5
1.5
1.4
1.4
1.4
1.4
1.4
1.4

0.6
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.3
0.3
0.3

170° S SSE
205° SW SSW
205° SW SSW
260° W W
210° SW SSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
260° W W
260° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
270° W W
265° W W
265° W W
270° W W
270° W W
265° W W
265° W W

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

7
9
10
10
10
10
10
11
11
11
11
11
10
11
11
11
10
10
10
10
10
10
10
10

130
140
140
140
150
150
160
160
160
160
160
160
160
160
160
160
150
150
150
150
150
150
150
150

4.8
4.2
3.5
2.9
2.4
2.2
2.3
2.8
3.6
4.4
5.0
5.2
5.0
4.5
3.9
3.1
2.5
2.1
2.1
2.5
3.2
4.0
4.6
4.9

14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 57
14 56
14 57
14 57
14 57
14 57
14 57
14 57

100
100
30
30
5
5
70
20
20
10
80
85
85
85
90
55
30
40
40
20
25
35
30
40

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

45
25
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

1002
1003
1004
1005
1006
1007
1008
1008
1009
1010
1011
1011
1012
1013
1014
1015
1015
1015
1016
1016
1016
1017
1018
1019

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

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

5 41
5 41
5 40
5 40
4 40
4 40
4 39
4 39
4 39
4 39
4 39
4 39
4 40
4 39
5 41
7 44
8 46
8 47
8 46
8 46
7 44
5 42
4 40
3 38

24 45 6 13 28
25 47 6 13 29
26 48 6 13 30
25 46 6 13 29
24 44 6 12 27
24 44 6 12 27
24 44 6 12 27
24 44 6 12 27
23 42 6 12 26
22 41 6 11 25
21 38 5 11 24
20 37 5 10 23
19 36 5 10 22
21 39 6 11 24
21 39 6 11 24
21 38 5 11 24
19 36 5 10 22
19 35 5 10 22
18 34 5 9 21
18 33 5 9 21
19 35 5 10 22
19 35 5 10 22
19 36 5 10 22
20 37 5 10 23

3.2
3.1
2.9
2.8
2.8
2.7
2.7
2.6
2.5
2.4
2.3
2.2
2.2
2.1
2.1
2.1
2
2
2
1.9
1.9
1.8
1.8
1.7

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

Expert opinion

Low 985 hPa centered on the North of the Irish Sea moving at 24 knots to the East-South-East and rising to 989 hPa to be centered on East Channel.

For Plage du Gros Jonc :
Warning fresh gale offshore.

We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.

In the evening, very cloudy skies to overcast.
Chance of light rain. NW wind force 6. Gusts reaching 43 knots in the evening. Slight sea. Low, fairly long swell from SE. Excellent visibility.

Tides at Ile-de-Ré (Saint-Martin)

65

Low tide 00h37 2.01m

High tide 06h16 5.4m

62

Low tide 12h58 1.91m

High tide 18h28 5.11m

www.shom.fr - © SHOM 2025

Consult the tides for November

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

Wed

03

-

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

Thu

04

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

Fri

05

-

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

Sat

06

-

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

Sun

07

-

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

Mon

08

-

- 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 Gros Jonc

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Ile-de-Ré (Saint-Martin)