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

Wed

19

-

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

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

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

Mon

24

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- 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

01

-

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

Sun

02

-

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

Mon

03

-

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

Tue

04

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

Wed

05

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

BULLETIN

(established in local time)

Reliability 95%

No gale warning.

Wednesday 19 february

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)

20

15

10

5

40

30

20

10

0

10

5

0

20

15

10

5

10

5

0

1.5

1

0.5

3

0

15

10

5

60

55

50

45

40

Thu 20

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

190° S S
195° S SSW
195° S SSW
190° S S
190° S SSW
185° S S
175° S S
165° S SSE
165° S SSE
160° S SSE
160° S SSE
165° S SSE
170° S SSE
170° S S
170° S S
175° S S
180° S S
180° S S
180° S S
180° S S
175° S S
180° S S
175° S S
175° S S

6 12 3 7 3
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
8 14 4 9 3
8 14 4 9 3
9 16 4 10 3
9 17 5 11 3
10 18 5 11 3
10 18 5 11 3
10 19 5 12 3
11 20 6 12 4
11 21 6 13 4
11 20 6 12 4
10 18 5 11 3
10 18 5 11 3
9 17 5 11 3
9 16 4 10 3
8 15 4 9 3
8 15 4 9 3
8 14 4 9 3
6 11 3 7 2
5 9 3 6 2

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

0.8
0.8
1
1
0.9
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
0.8
0.9
0.8
0.8
0.8
0.8

1.6
1.5
1.8
1.9
1.8
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.5
1.6
1.5
1.6
1.6
1.5
1.5
1.7
1.5
1.6
1.6
1.6

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

265° W W
265° W W
265° W W
265° W W
175° S S
175° S S
175° S S
265° W W
265° W W
260° W W
260° W W
260° W W
260° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W

0.8
0.8
1.0
1.0
0.9
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
0.8
0.9
0.8
0.8
0.8
0.8

14
14
14
14
14
14
14
14
14
13
13
13
13
12
12
12
12
12
12
12
12
12
12
12

330
330
320
320
320
320
310
310
310
310
300
290
280
250
250
240
240
240
240
230
240
240
240
240

4.6
4.1
3.5
3.0
2.6
2.4
2.6
3.1
3.8
4.5
4.8
4.8
4.6
4.2
3.8
3.3
2.9
2.7
2.7
3.0
3.6
4.1
4.6
4.7

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

0
90
85
95
100
100
100
100
100
100
100
100
100
100
85
75
90
100
100
100
100
85
100
100

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

2.5
4
3
3
4
5
10
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
10
10

1021
1021
1021
1022
1022
1022
1021
1021
1021
1021
1021
1022
1022
1022
1022
1023
1022
1022
1022
1022
1022
1022
1022
1022

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

10 50
10 51
11 51
10 51
11 51
11 52
11 52
11 51
11 51
11 51
11 51
11 51
11 51
11 52
12 53
12 54
12 54
12 54
13 55
13 55
12 54
12 53
12 53
12 53

8 46
8 46
8 46
8 46
8 46
8 47
8 47
8 46
7 45
7 45
7 45
7 45
7 45
8 46
9 48
10 49
11 51
10 50
10 50
10 50
10 49
9 49
9 49
10 49

8 15 3 4 9
10 18 3 5 11
10 18 3 5 11
10 18 3 5 11
10 18 3 5 11
10 19 3 5 12
10 19 3 5 12
12 22 4 6 14
13 25 4 7 16
15 27 4 8 17
15 27 4 8 17
15 28 4 8 17
16 29 5 8 18
15 28 4 8 17
15 27 4 8 17
13 24 4 7 15
12 22 4 6 14
11 20 4 6 12
11 20 4 6 12
10 18 3 5 11
10 19 3 5 12
9 17 3 5 11
8 15 3 4 9
6 12 3 3 7

2.1
2
2
2
2
2
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
2
2
2
2
2
2.1
2.1
2.1

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

Expert opinion

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

For Plage du Gros Jonc :
No gale warning.

The reliability of the situation is assessed at 95%.

In the evening, clear spells, risk of mist forming.
No precipitation. SSW wind force 3. Gusts reaching 11 knots in the evening. Slight sea. Low, long swell from W. Visibility reduced by mist.

Tides at Ile-de-Ré (Saint-Martin)

56

Low tide 02h31 2.11m

High tide 07h52 5.19m

49

Low tide 14h52 2.35m

High tide 20h10 4.98m

www.shom.fr - © SHOM 2025

Consult the tides for February

Wed

19

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

Thu

20

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

Fri

21

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

Sat

22

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

Sun

23

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

Mon

24

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

Tue

25

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

Wed

26

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- 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

01

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

Sun

02

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

Mon

03

-

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

Tue

04

-

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

Wed

05

-

- 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)