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

Tue

26

-

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

Wed

27

-

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

Thu

28

-

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

Fri

29

-

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

Sat

30

-

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

Sun

31

-

- 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

-

- 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

Tue

09

-

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

BULLETIN

Reliability 90%

No gale warning.

No weather risk at the spot

Tuesday 26 may

METEO CONSULT Run : 26/05 00Z Mesh : 1km Updated, 51min ago Update in 5h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

legend.title.wave_height

Total sea (m)

legend.title.wind_sea

Wind (m)

legend.title.swell

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)

15

10

5

0

30

20

10

0

10

5

0

20

15

10

5

0

5

0

1

0.5

3

0

40

35

30

25

20

100

90

80

70

60

                                    
                                                                         Wed 27
                                                            
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                        Run : 26/05 00Z
                Mesh : 1km
                Updated, 51min ago
                Update in 5h

Wed 27

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

260° W W
285° W WNW
305° NW NW
325° NW NW
340° N NNW
5° N N
40° NE NE
55° NE NE
70° E ENE
80° E E
90° E E
115° SE ESE
135° SE SE
135° SE SE
135° SE SE
135° SE SE
140° SE SE
150° SE SSE
165° S SSE
180° S S
210° SW SSW
225° SW SW
240° SW WSW
250° W WSW

4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
2 4 1 2 1
4 8 2 5 2
5 9 3 6 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
7 13 4 8 3
6 12 3 7 3
6 11 3 7 2
5 10 3 6 2
6 12 3 7 3
7 13 4 8 3
6 12 3 7 3
6 12 3 7 3
6 11 3 7 2

8 15 4 9 3
8 14 4 9 3
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
6 11 3 7 2
6 11 3 7 2
8 14 4 9 3
9 16 4 10 3
9 17 5 11 3
9 16 4 10 3
9 17 5 11 3
9 17 5 11 3
9 17 5 11 3
10 19 5 12 3
11 20 6 12 4
11 21 6 13 4
11 20 6 12 4
10 19 5 12 3
12 22 6 14 4
13 24 7 15 4
12 23 6 14 4
12 22 6 14 4
11 21 6 13 4

0.7
0.7
0.7
0.8
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.6
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.2
0.1
0.1
0.1
0
0
0

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
310° NW NW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW

0.7
0.7
0.7
0.7
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6

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

250
250
250
260
260
260
250
240
240
230
230
220
220
220
210
210
210
210
210
200
190
180
180
170

3.3
2.6
2.1
2.1
2.4
3.0
3.7
4.3
4.9
5.1
5.1
4.5
3.7
2.8
2.2
1.9
2.1
2.6
3.3
4.1
4.8
5.2
5.2
4.8

21 69
21 70
22 71
22 71
21 70
21 69
20 68
20 67
20 67
20 67
20 67
19 67
19 67
19 66
19 66
19 66
19 66
19 67
19 67
20 67
20 68
20 68
20 68
20 69

0
0
5
5
5
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
5

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
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1021
1021
1021
1021
1021
1022
1021
1021
1021
1021
1020

3
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
5
6
8
8
7
6
4

30 85
28 83
27 81
26 78
25 76
24 75
23 74
23 74
23 73
22 72
22 71
22 71
21 70
21 70
22 71
24 74
25 77
27 80
28 82
28 82
28 82
27 80
26 80
26 80

32 90
29 84
29 85
28 83
26 79
26 79
25 76
24 76
24 75
23 74
23 73
22 72
22 72
22 72
24 74
26 79
30 85
33 91
35 96
36 97
36 97
36 96
35 94
34 93

3 5 1 1 3
3 6 2 2 4
2 4 1 1 2
4 7 2 2 4
5 9 2 3 6
3 6 2 2 4
5 9 2 3 6
6 12 3 3 7
6 12 3 3 7
6 11 2 3 7
6 12 3 3 7
6 11 2 3 7
6 11 2 3 7
6 11 2 3 7
6 12 3 3 7
7 13 3 4 8
8 14 3 4 9
8 14 3 4 9
8 14 3 4 9
8 14 3 4 9
8 14 3 4 9
6 11 2 3 7
4 8 2 2 5
4 7 2 2 4

1.1
1.2
1.2
1.2
1.2
1.2
1.1
1.1
1.1
1.1
1.1
1.1
1
1
1
1
1
1
1
1
0.9
0.9
0.9
0.9

Forecasts established in local time
Caption Glossary

Expert opinion

A northeasterly and variable flow prevails over the whole area.

For Le Gros Jonc :
No gale warning.

The reliability of the situation is assessed at 90%.

In the evening, clear skies.
NW wind force 2. Gusts reaching 8 knots in the evening. Slight sea. Low, fairly long swell from WSW. Excellent visibility.

semaphore stations

Station Laleu located 14 km from Le Gros Jonc

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
18h	150	15	24	34.5	1022	0
17h	160	16	27	34.7	1023	0
16h	160	16	29	34.3	1023	0

observation.semaphores_link

Réseau observation METAR

observation.semaphore_link

Tides at Ile-de-Ré (Saint-Martin)

53

High tide 02h36 5.1m

Low tide 08h06 1.99m

55

High tide 15h00 5.11m

Low tide 20h27 2.05m

www.shom.fr - © SHOM 2026 - Local times

Consult the tides for May

Go further

Tue

26

-

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

Wed

27

-

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

Thu

28

-

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

Fri

29

-

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

Sat

30

-

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

Sun

31

-

- 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

-

- 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

Tue

09

-

- 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

semaphore stations

Tides at Ile-de-Ré (Saint-Martin)

Go further