Weather La Grande Plage - Detailed bulletin - Free 15-day Marine forecasts

Île-d'Aix (17123)Longitude : -1°10’,6158 W Latitude : 46°1’,026 N Altitude : 0m

Thu

04

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

Fri

05

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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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Tue

09

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

Wed

10

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

Thu

11

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

Fri

12

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

Sat

13

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

Sun

14

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

Mon

15

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

Tue

16

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Wed

17

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Thu

18

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BULLETIN

(established in local time)

Reliability 80%

Wind alert - Warning strong breeze offshore.

Thursday 4 september

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)

30

20

10

0

50

40

30

20

10

0

15

10

5

0

40

30

20

10

0

10

5

0

1

0.5

0

9

6

3

0

25

20

15

10

70

65

60

55

Fri 5

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

235° SW WSW
240° SW WSW
255° W WSW
255° W WSW
265° W W
265° W W
275° W W
270° W W
270° W W
270° W W
275° W W
280° W W
280° W W
290° W WNW
290° W WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
310° NW NW
235° SW SW
130° SE SE
125° SE SE

14 26 7 16 4
14 26 7 16 4
16 29 8 18 5
14 26 7 16 4
18 33 9 21 5
18 34 9 21 5
16 30 8 19 5
18 33 9 21 5
16 30 8 19 5
16 30 8 19 5
15 28 8 17 4
14 26 7 16 4
12 23 6 14 4
12 23 6 14 4
11 20 6 12 4
9 17 5 11 3
8 15 4 9 3
6 11 3 7 2
5 9 3 6 2
4 7 2 4 2
2 4 1 2 1
0 0 0 0 0
1 2 1 1 1
3 5 1 3 1

23 43 12 27 6
26 49 14 30 6
26 49 14 30 6
22 41 11 25 6
24 45 13 28 6
24 45 13 28 6
24 45 13 28 6
24 44 12 27 6
23 43 12 27 6
23 43 12 27 6
22 40 11 25 6
20 37 10 23 5
19 36 10 22 5
18 34 9 21 5
16 30 8 19 5
15 27 8 17 4
13 25 7 16 4
11 21 6 13 4
9 17 5 11 3
9 16 4 10 3
8 14 4 9 3
8 14 4 9 3
8 15 4 9 3
7 13 4 8 3

>30 >60 >17 >35 >8
>25 >50 >15 >30 >7
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -

0.6
0.6
0.6
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4

1.3
1.3
1.3
1.4
1.4
1.4
1.4
1.4
1.3
1.3
1.2
1.1
1.1
1.1
1
1
1
1
0.9
0.8
0.8
0.8
0.8
0.8

0.4
0.4
0.5
0.6
0.6
0.6
0.6
0.6
0.4
0.5
0.4
0.4
0.3
0.3
0.3
0.2
0.1
0.1
0
0.1
0.1
0.1
0.1
0

265° W W
265° W W
270° W W
285° W WNW
230° SW SW
230° SW SW
280° W W
240° SW WSW
270° W W
270° W W
270° W W
270° W W
265° W W
265° W W
290° W WNW
290° W WNW
290° W WNW
295° NW WNW
290° W WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW

0.4
0.4
0.4
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
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.3

10
10
9
7
10
11
9
10
9
9
9
9
10
10
9
7
7
7
9
8
8
8
8
9

130
130
120
130
120
130
130
130
130
130
130
130
130
130
130
130
130
130
140
110
100
110
110
120

2.9
3.3
3.9
4.5
5.1
5.4
5.4
5.0
4.3
3.5
2.8
2.4
2.4
2.8
3.3
4.0
4.7
5.2
5.4
5.2
4.6
3.8
3.0
2.5

19 66
19 66
19 66
19 66
19 67
19 67
19 67
19 67
19 67
19 67
19 67
19 67
19 67
19 67
19 67
19 67
19 67
19 67
19 67
19 67
19 67
19 67
19 67
19 67

90
100
100
65
25
70
25
50
35
70
50
45
65
55
85
80
75
50
80
80
80
45
70
80

0
2.5
2.5
1.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

40
80
80
55
35
20
20
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

1013
1014
1014
1015
1015
1015
1015
1016
1016
1016
1017
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1022
1022
1023

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

19 66
18 65
18 65
19 66
20 67
20 67
19 67
19 66
19 66
19 66
19 66
19 66
19 65
18 65
18 65
18 65
18 65
18 65
18 65
18 64
18 64
18 64
18 64
18 64

15 59
14 57
14 57
16 60
19 66
19 66
19 66
18 64
16 61
15 59
14 57
14 57
14 58
14 58
15 58
15 59
15 60
16 61
16 61
17 62
17 62
18 64
17 63
17 63

17 32 5 9 20
19 36 5 10 22
18 34 5 9 21
18 34 5 9 21
19 35 5 10 22
19 36 5 10 22
19 35 5 10 22
18 34 5 9 21
18 33 5 9 21
16 30 5 8 19
17 31 5 9 19
15 28 4 8 17
15 27 4 8 17
13 24 4 7 15
13 24 4 7 15
11 21 4 6 13
9 17 3 5 11
8 14 3 4 9
8 14 3 4 9
6 11 2 3 7
5 10 2 3 6
4 8 2 2 5
3 6 2 2 4
2 4 1 1 2

2.8
2.7
2.7
2.6
2.6
2.6
2.5
2.5
2.4
2.3
2.3
2.3
2.3
2.2
2.1
2.1
2
1.9
1.8
1.7
1.6
1.6
1.6
1.5

Forecasts established in local time
Last updated 9min ago | Next update in 3h
Caption

Expert opinion

A westerly, moderate and mostly variable flow prevails over the whole area.

For La Grande Plage :
Warning strong breeze offshore.

Very cloudy with risk of thunderstorms in the morning, skies clearing but storms likely in the afternoon. Showers will gradually become less frequent during the afternoon. In the evening, cloudy spells, sometimes dense.
No precipitation. WSW force 4 in the morning becoming W force 5 in the middle of the day. Gusts reaching 26 knots until the middle of the day. Slight sea. Low, fairly long swell from W. Excellent visibility.

Tides at Ile d'Aix

41

High tide 03h23 5.02m

Low tide 09h04 2.76m

49

High tide 15h32 5.44m

Low tide 21h30 2.39m

www.shom.fr - © SHOM 2025

Consult the tides for September

Thu

04

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

Fri

05

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- 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

Tue

09

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

Wed

10

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

Thu

11

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

Fri

12

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

Sat

13

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

Sun

14

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

Mon

15

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

Tue

16

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

Wed

17

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

Thu

18

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- 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 La Grande Plage

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Ile d'Aix