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

Ile-aux-Moines (56780)Longitude : -2°51’,0666 W Latitude : 47°35’,934 N Altitude : 0m

Fri

23

-

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

Sat

24

-

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

Sun

25

-

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

Mon

26

-

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

Tue

27

-

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

Wed

28

-

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

Thu

29

-

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

Fri

30

-

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

Sat

31

-

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

Sun

01

-

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

Mon

02

-

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

Tue

03

-

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

Wed

04

-

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

Thu

05

-

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

Fri

06

-

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Friday 23 may

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

0

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

1

0.5

0

3

0

25

20

15

10

5

80

70

60

50

40

Sat 24

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

270° W W
260° W W
275° W W
280° W W
330° NW NNW
345° N NNW
350° N N
350° N N
355° N N
355° N N
355° N N
325° NW NW
305° NW NW
305° NW NW
305° NW NW
300° NW WNW
280° W WNW
275° W W
260° W W
250° W WSW
245° SW WSW
240° SW WSW
245° SW WSW
245° SW WSW

8 15 4 9 3
11 21 6 13 4
10 18 5 11 3
8 15 4 9 3
7 13 4 8 3
8 14 4 9 3
6 11 3 7 2
5 10 3 6 2
4 8 2 5 2
4 7 2 4 2
3 6 2 4 2
2 4 1 2 1
3 6 2 4 2
4 7 2 4 2
4 7 2 4 2
3 6 2 4 2
3 6 2 4 2
4 8 2 5 2
6 12 3 7 3
9 17 5 11 3
10 19 5 12 3
11 21 6 13 4
12 22 6 14 4
12 23 6 14 4

16 29 8 18 5
18 33 9 21 5
17 32 9 20 5
17 32 9 20 5
15 27 8 17 4
15 27 8 17 4
13 24 7 15 4
10 19 5 12 3
9 16 4 10 3
7 13 4 8 3
6 12 3 7 3
5 10 3 6 2
5 10 3 6 -
6 11 3 7 -
6 12 3 7 3
6 11 3 7 -
5 10 3 6 -
8 15 4 9 3
11 21 6 13 4
15 27 8 17 4
16 29 8 18 5
17 31 9 19 5
18 34 9 21 5
19 35 10 22 5

0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.5

0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.5
0.4
0.4
0.4
0.3
0.3
0.6
0.6
0.6
0.6
0.6
0.6
0.7
0.8
0.9
0.9
1.1

0.2
0.2
0.3
0.3
0.2
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.2
0.3
0.3
0.4
0.4

250° W WSW
250° W WSW
245° SW WSW
250° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
245° SW WSW

0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.3
0.3
0.3
0.3
0.2
0.2
0.3
0.2
0.2
0.2
0.2

7
7
7
6
5
4
4
5
5
5
5
6
6
6
6
6
6
7
7
7
7
7
7
8

15
10
10
15
15
15
20
20
20
25
25
30
30
60
60
60
60
60
50
45
35
30
30
25

2.5
2.5
2.2
1.7
1.2
0.7
0.4
0.4
0.6
1.1
1.7
2.2
2.6
2.7
2.5
2.1
1.5
0.9
0.4
0.3
0.4
0.7
1.3
1.9

16 60
16 60
16 60
16 60
16 60
15 60
15 60
15 60
15 60
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 60
15 60
15 60
16 60

5
25
20
25
60
40
35
35
40
30
15
25
5
10
10
15
45
90
80
95
100
100
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

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

1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

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

19 67
18 65
19 65
19 66
19 67
19 65
17 63
15 60
14 58
14 56
13 55
12 54
12 54
12 53
12 53
12 54
13 56
15 59
16 60
17 62
17 62
17 62
17 62
17 62

24 75
19 66
19 65
18 65
18 65
16 61
15 58
13 56
13 55
12 54
12 53
11 53
11 51
10 50
10 50
11 52
13 55
15 59
14 56
15 59
15 60
16 61
15 59
15 58

15 27 4 8 17
17 31 5 9 19
18 33 5 9 21
18 34 5 9 21
18 34 5 9 21
17 32 5 9 20
16 29 5 8 18
12 22 4 6 14
9 17 3 5 11
8 15 3 4 9
8 14 3 4 9
6 12 3 3 7
6 12 3 3 7
7 13 3 4 8
7 13 3 4 8
7 13 3 4 8
8 15 3 4 9
10 18 3 5 11
11 20 4 6 12
10 19 3 5 12
11 20 4 6 12
11 21 4 6 13
13 24 4 7 15
13 25 4 7 16

0.5
0.6
0.7
0.9
1
0.9
0.8
0.6
0.5
0.5
0.4
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

Forecasts established in local time
Last updated 4min ago | Next update in 3h
Caption

Expert opinion

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

For Grande Plage :
No gale warning.

The reliability of the situation is assessed at 90%.

Some fair-weather cumulus clouds. In the evening, lots of good clear periods.
No precipitation. W force 4 in the middle of the day turning NNW force 3 in the evening. Gusts reaching 18 knots in the middle of the day. Smooth sea becoming smooth to slight in the evening. Low, short swell from WSW. Excellent visibility.

Tides at Arradon

59

High tide 03h59 2.58m

Low tide 10h14 0.35m

65

High tide 16h31 2.49m

Low tide 22h37 0.36m

www.shom.fr - © SHOM 2025

Consult the tides for May

Fri

23

-

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

Sat

24

-

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

Sun

25

-

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

Mon

26

-

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

Tue

27

-

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

Wed

28

-

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

Thu

29

-

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

Fri

30

-

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

Sat

31

-

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

Sun

01

-

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

Mon

02

-

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

Tue

03

-

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

Wed

04

-

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

Thu

05

-

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

Fri

06

-

- 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 Grande Plage

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Arradon