Weather La Jenny - Detailed bulletin - Free 15-day Marine forecasts

Lège FRALongitude : -1°13’,5252 W Latitude : 44°50’,982 N Altitude : 0m

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

Wed

10

-

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

BULLETIN

(established in local time)

Reliability 85%

No gale warning.

Wednesday 27 august

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Under storms

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

0

30

20

10

0

10

5

0

20

15

10

5

0

10

5

0

3.5

3

2.5

2

3

0

30

25

20

15

80

75

70

65

60

Thu 28

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

265° W W
255° W WSW
280° W W
305° NW WNW
320° NW NW
145° SE SSE
200° S SSW
5° N N
45° NE NE
40° NE NE
140° SE SE
210° SW SSW
270° W W
300° NW WNW
310° NW NW
310° NW NW
305° NW NW
310° NW NW
300° NW WNW
280° W WNW
275° W W
260° W W
255° W WSW
250° W WSW

3 6 2 4 2
3 6 2 4 2
3 6 2 4 2
1 2 1 1 1
1 1 0 1 1
0 0 0 0 0
0 0 0 0 0
0 0 0 0 0
1 1 0 1 1
1 1 0 1 1
1 1 0 1 1
1 1 0 1 1
2 4 1 2 1
4 7 2 4 2
4 7 2 4 2
5 10 3 6 2
6 11 3 7 2
5 9 3 6 2
5 9 3 6 2
5 10 3 6 2
7 13 4 8 3
8 14 4 9 3
8 15 4 9 3
9 16 4 10 3

7 13 4 8 3
8 15 4 9 3
8 14 4 9 3
6 12 3 7 3
5 10 3 6 2
4 7 2 4 2
3 6 2 4 2
4 8 2 5 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 10 3 6 2
6 11 3 7 2
8 14 4 9 3
8 15 4 9 3
9 16 4 10 3
10 19 5 12 3
11 20 6 12 4
11 20 6 12 4
11 20 6 12 4
12 22 6 14 4
13 25 7 16 4
14 26 7 16 4
16 29 8 18 5

>40 >80 >23 >50 >9
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
>50 >90 >26 >55 >10
>50 >90 >26 >55 >10
>45 >90 >25 >55 >10
>45 >90 >25 >55 >10
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
>30 >60 >17 >35 >7
>30 >55 >16 >35 >7
>30 >55 >15 >30 >7

3.1
3.2
3.2
3.3
3.3
3.2
3.1
3
2.9
2.9
2.9
2.9
2.9
2.9
2.9
2.9
2.9
2.8
2.7
2.5
2.5
2.4
2.4
2.5

5.6
5.7
5.8
5.9
5.9
5.7
5.6
5.4
5.3
5.2
5.2
5.2
5.2
5.3
5.3
5.2
5.1
5
4.8
4.6
4.4
4.3
4.4
4.4

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0.3

280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W
280° W WNW
280° W WNW
280° W WNW
280° W W
280° W W
280° W W
280° W W
280° W W

3.1
3.2
3.2
3.3
3.3
3.2
3.1
3.0
2.9
2.9
2.9
2.9
2.9
2.9
2.9
2.9
2.8
2.8
2.7
2.5
2.5
2.4
2.4
2.4

15
15
15
14
14
15
15
14
14
14
14
14
14
14
14
13
13
13
13
13
13
13
13
12

360
350
350
340
340
340
350
350
350
350
340
330
320
310
300
290
290
290
290
290
290
280
270
260

0.8
0.7
1.1
1.8
2.7
3.4
3.9
3.9
3.6
2.9
2.1
1.3
0.8
0.8
1.1
1.8
2.6
3.4
3.9
4.0
3.8
3.1
2.4
1.6

21 69
20 69
20 69
20 69
20 69
20 69
20 69
20 68
20 68
20 68
20 69
20 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69

85
85
75
80
85
90
95
100
100
100
100
100
100
100
100
100
100
100
100
95
45
50
55
45

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

-
-
-
-
-
-
-
-
-
-

35
25
20
25
25
20
0
30
40
45
30
0
0
0
0
0
0
0
0
0
20
30
30
30

10
5
5
5
5
5
10
10
10
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1013
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1009
1009
1009
1009
1009
1009
1009
1010
1009
1009

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

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

22 72
19 65
23 73
23 74
19 67
19 67
20 67
23 74
24 74
24 75
25 76
25 77
25 76
25 77
25 76
24 75
23 74
23 73
23 73
22 71
21 70
21 69
20 69
20 68

6 11 2 3 7
7 13 3 4 8
6 11 2 3 7
3 5 1 1 3
2 4 1 1 2
2 4 1 1 2
2 3 1 1 2
2 3 1 1 2
2 4 1 1 2
1 2 1 1 1
2 3 1 1 2
2 4 1 1 2
2 3 1 1 2
2 3 1 1 2
4 7 2 2 4
4 7 2 2 4
6 11 2 3 7
7 13 3 4 8
8 14 3 4 9
10 18 3 5 11
12 23 4 6 14
14 26 4 7 16
14 26 4 7 16
15 28 4 8 17

3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.3
3.3
3.3
3.2
3.2
3.1
3.1
3.1
3
2.9
2.9
2.8
2.8
2.7
2.7
2.7
2.8

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

Expert opinion

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

For La Jenny :
No gale warning.

We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.

Very cloudy with risk of thunderstorms in the morning, overcast skies in the afternoon. Possibility of showers late in the morning, possibility of showers in the afternoon. In the evening, very cloudy skies to overcast.
Risk of showers in the early hours. NNE force 1 turning WNW force 2 in the middle of the day then becoming force 3. Gusts reaching 13 knots in the evening. Rough sea. Moderate, long swell from W. Poor visibility becoming excellent in the middle of the day.

Tides at Arcachon

82

Low tide 02h35 0.69m

High tide 08h36 3.98m

78

Low tide 14h41 0.75m

High tide 20h50 4.03m

www.shom.fr - © SHOM 2025

Consult the tides for August

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

Wed

10

-

- 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 La Jenny

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Arcachon