Weather Plage de Légenèse - Detailed bulletin - Free 15-day Marine forecasts

Carnac (56340)Longitude : -3°5’,0334 W Latitude : 47°33’,966 N Altitude : 0m

Mon

15

-

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

Tue

16

-

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

Wed

17

-

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

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

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

Sun

28

-

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

Mon

29

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

BULLETIN

(established in local time)

Reliability 95%

Wind alert - Warning strong breeze offshore.

Monday 15 december

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)

30

20

10

0

50

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

2

1.5

1

3

0

15

10

5

60

55

50

45

Tue 16

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

180° S S
180° S S
185° S S
175° S S
170° S S
170° S S
175° S S
175° S S
175° S S
175° S S
175° S S
175° S S
175° S S
185° S S
180° S S
190° S S
185° S S
185° S S
205° SW SSW
220° SW SW
230° SW SW
240° SW WSW
275° W W
15° N NNE

10 19 5 12 3
11 20 6 12 4
12 22 6 14 4
12 22 6 14 4
13 25 7 16 4
16 29 8 18 5
16 30 8 19 5
16 29 8 18 5
15 27 8 17 4
13 25 7 16 4
12 22 6 14 4
10 19 5 12 3
10 18 5 11 3
10 19 5 12 3
12 22 6 14 4
12 23 6 14 4
11 21 6 13 4
11 20 6 12 4
10 18 5 11 3
8 14 4 9 3
5 9 3 6 2
3 6 2 4 2
1 2 1 1 1
2 4 1 2 1

17 31 9 19 5
18 33 9 21 5
19 35 10 22 5
19 35 10 22 5
21 39 11 24 6
24 44 12 27 6
24 44 12 27 6
24 45 13 28 6
23 43 12 27 6
21 39 11 24 6
21 38 11 24 5
18 34 9 21 5
18 33 9 21 5
18 34 9 21 5
20 37 10 23 5
23 42 12 26 6
21 38 11 24 5
18 33 9 21 5
19 36 10 22 5
20 37 10 23 5
17 32 9 20 5
14 26 7 16 4
11 21 6 13 4
9 17 5 11 3

1.2
1.2
1.2
1.2
1.1
1.1
1.1
1.2
1.2
1.4
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.3
1.1

2.2
2.2
2.2
2.2
2.1
2.1
2.1
2.2
2.3
2.6
2.7
2.8
2.8
2.8
2.7
2.7
2.7
2.7
2.7
2.7
2.8
2.8
2.3
2.1

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

255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW

1.2
1.2
1.2
1.2
1.1
1.1
1.1
1.1
1.2
1.4
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.2
1.1

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
11
11
11
11

160
160
160
160
160
160
160
160
160
160
160
160
170
170
170
170
170
160
160
170
180
180
190
210

2.2
2.2
2.4
2.9
3.4
3.9
4.3
4.4
4.2
3.8
3.2
2.6
2.2
2.0
2.2
2.6
3.1
3.8
4.3
4.5
4.4
4.1
3.5
2.9

12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54

100
85
85
85
70
30
30
25
60
70
90
95
100
100
100
100
100
100
100
100
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
25
40
30
25
20
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
10
10
10
5

1008
1007
1007
1007
1007
1006
1006
1005
1004
1004
1004
1004
1004
1004
1003
1003
1004
1004
1004
1004
1004
1004
1005
1006

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

13 55
13 55
12 54
13 55
13 55
13 56
14 56
13 56
13 56
13 56
13 55
13 55
13 55
13 55
13 55
13 55
12 54
12 54
12 54
12 54
12 53
12 53
11 52
11 51

10 49
9 48
8 47
9 48
10 49
10 50
10 50
9 49
9 49
9 48
9 48
9 48
9 48
9 48
9 47
8 47
9 47
9 47
9 48
9 48
10 50
10 50
11 51
10 50

15 27 4 8 17
15 28 4 8 17
16 29 5 8 18
16 30 5 8 19
18 34 5 9 21
20 37 5 10 23
20 37 5 10 23
19 36 5 10 22
18 34 5 9 21
17 31 5 9 19
15 27 4 8 17
13 25 4 7 16
14 26 4 7 16
14 26 4 7 16
17 32 5 9 20
17 32 5 9 20
16 29 5 8 18
14 26 4 7 16
12 23 4 6 14
10 18 3 5 11
7 13 3 4 8
5 10 2 3 6
3 6 2 2 4
4 8 2 2 5

0.9
0.9
0.9
0.9
1
1
1
1.1
1
1
1
1
1
1
1
1
1
1
1
1
0.9
1
1
1.1

Forecasts established in local time
Last updated 31min ago | Next update in 3h
Caption

Expert opinion

A southerly, strong and variable flow prevails over the East of the basin. Over the West, it is northwesterly, moderate and mostly variable.

For Plage de Légenèse :
Warning strong breeze offshore.

The reliability of the situation is assessed at 95%.

Very cloudy in the morning, sunny, progressively clouding over in the afternoon. No precipitation. In the evening, overcast skies.
Risk of showers in the early hours. S force 4 in the morning temporarily force 5 in the middle of the day. Gusts reaching 24 knots in the middle of the day. Slight sea becoming moderate in the middle of the day. Low, fairly long swell from WSW then moderate in the middle of the day then from WSW. Excellent visibility.

Tides at La Trinité-sur-Mer

47

High tide 01h34 4.38m

Low tide 07h34 2.14m

49

High tide 13h52 4.39m

Low tide 20h08 2.03m

www.shom.fr - © SHOM 2025

Consult the tides for December

Mon

15

-

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

Tue

16

-

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

Wed

17

-

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

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

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

Sun

28

-

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

Mon

29

-

- 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 Plage de Légenèse

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at La Trinité-sur-Mer