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

Weather Risk Briefing

Sun

23

-

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

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

31

-

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

Tue

01

-

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

Wed

02

-

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

Thu

03

-

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

Fri

04

-

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

Sat

05

-

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

Sun

06

-

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

BULLETIN

Reliability 70%

No gale warning.

Marine wind risk

Sunday 23 aug

METEO CONSULT Run : 22/08 18Z Mesh : 1km Updated, 1h ago Update in 2h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Under storms

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)

30

25

20

15

10

60

50

40

30

20

10

15

10

5

40

30

20

10

5

0

0.5

0

3

0

30

25

20

15

10

90

80

70

60

50

                                    
                                                                         Mon 24
                                                            
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                        Run : 22/08 18Z
                Mesh : 1km
                Updated, 1h ago
                Update in 2h

Mon 24

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

55° NE NE
55° NE NE
55° NE NE
60° NE ENE
60° NE ENE
60° NE ENE
60° NE ENE
60° NE ENE
65° NE ENE
65° NE ENE
65° NE ENE
65° NE ENE
65° NE ENE
75° E ENE
75° E ENE
80° E E
75° E ENE
60° NE ENE
45° NE NE
55° NE NE
55° NE NE
55° NE NE
55° NE NE
60° NE ENE

13 25 7 16 4
14 26 7 16 4
15 27 8 17 4
14 26 7 16 4
15 28 8 17 4
16 29 8 18 5
16 30 8 19 5
17 31 9 19 5
17 31 9 19 5
16 29 8 18 5
16 29 8 18 5
16 30 8 19 5
15 28 8 17 4
15 27 8 17 4
12 22 6 14 4
10 19 5 12 3
10 18 5 11 3
11 20 6 12 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
14 26 7 16 4

22 41 11 25 6
23 43 12 27 6
24 45 13 28 6
23 42 12 26 6
25 47 13 29 6
26 49 14 30 6
27 50 14 31 7
28 51 14 32 7
28 51 14 32 7
28 51 14 32 7
26 49 14 30 6
26 48 13 30 6
25 47 13 29 6
24 45 13 28 6
23 42 12 26 6
21 38 11 24 5
22 40 11 25 6
23 43 12 27 6
25 47 13 29 6
25 46 13 29 6
24 45 13 28 6
25 46 13 29 6
24 45 13 28 6
24 44 12 27 6

- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
>35 >65 >18 >40 >8
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -

0.3
0.3
0.3
0.3
0.3
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
0.4
0.4
0.4

0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2

250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
245° SW WSW
245° SW WSW
240° SW WSW
245° SW WSW
240° SW WSW
240° SW WSW
235° SW SW
235° SW SW
230° SW SW
235° SW SW
215° SW SW
230° SW SW
235° SW SW
230° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW
235° SW SW

0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3

8
8
8
8
8
8
8
9
10
11
11
11
11
10
11
10
11
11
11
11
10
10
10
10

100
90
90
90
90
80
80
140
180
180
180
170
160
160
150
150
160
160
160
150
150
150
150
150

4.3
4.5
4.5
4.3
3.9
3.5
3.1
3.0
3.0
3.3
3.7
4.1
4.5
4.7
4.8
4.7
4.3
3.7
3.2
2.8
2.8
2.9
3.2
3.7

21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 70
20 69
21 69
21 69
21 69
21 69
21 69
21 69
21 71
21 70
21 70
21 70

5
5
5
10
10
10
30
15
25
45
55
55
80
55
70
55
75
70
65
55
30
20
20
15

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
35
40
25
25
0
0
0
0
0

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
40
20
20
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

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014

0
0
0
0
0
0
0
0
1
2
3
4
4
6
5
4
2
1
1
0
0
0
0
0

21 69
21 69
20 68
20 67
19 67
19 66
19 65
19 65
19 66
20 68
22 71
23 74
25 76
25 77
26 78
26 79
26 79
25 78
24 76
25 76
24 75
24 74
23 74
23 73

16 61
16 61
15 60
15 59
14 58
14 57
13 56
13 56
15 58
19 66
21 69
20 68
22 72
23 74
26 78
26 79
29 84
27 80
23 74
23 73
19 67
19 65
19 65
18 65

16 30 5 8 19
17 31 5 9 19
17 32 5 9 20
17 31 5 9 19
18 34 5 9 21
19 35 5 10 22
19 36 5 10 22
19 36 5 10 22
19 36 5 10 22
19 35 5 10 22
18 34 5 9 21
18 34 5 9 21
17 32 5 9 20
16 30 5 8 19
12 22 4 6 14
11 20 4 6 12
8 14 3 4 9
12 22 4 6 14
17 31 5 9 19
17 32 5 9 20
16 30 5 8 19
17 32 5 9 20
17 32 5 9 20
17 32 5 9 20

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

Forecasts established in local time
Caption Glossary

Expert opinion

Bulletin météo de la zone côtière des Sables d'Olonne à Oléron

Weather Risk Briefing

An easterly, moderate and variable flow prevails over the South and the West of the basin. Over the North-East, it is northwesterly, moderate and variable.

For Le Gros Jonc :
No gale warning.

We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.

Skies changeable to very cloudy. No precipitation in the morning, possibility of showers in late afternoon. In the evening, cloudy spells, sometimes dense.
Chance of light rain. ENE force 5 in the morning becoming NE force 4 in the evening. Gusts reaching 28 knots in the morning. Smooth to 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)
01h	60	19	26	20.3	1018	0
00h	50	17	26	21.1	1018	0
23h	50	19	24	22	1018	0

Nearby signal stations

Réseau observation METAR

Signal station weather

Tides at Ile-de-Ré (Saint-Martin)

28

High tide 02h44 4.49m

Low tide 08h06 2.96m

32

High tide 15h00 4.83m

Low tide 20h43 2.77m

Consult the tides for August

Go further

Sun

23

-

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

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

31

-

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

Tue

01

-

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

Wed

02

-

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

Thu

03

-

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

Fri

04

-

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

Sat

05

-

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

Sun

06

-

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

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