Weather Lagune du Letty - Detailed bulletin - Free 15-day Marine forecasts

Bénodet FRALongitude : -4°6 W Latitude : 47°52’,2 N Altitude : 11m

Sun

06

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

Mon

07

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

Tue

08

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

Wed

09

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

Thu

10

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

Fri

11

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

Sat

12

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

Sun

13

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

Mon

14

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

Tue

15

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

Wed

16

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

Thu

17

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

Fri

18

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

Sat

19

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

Sun

20

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

BULLETIN

(established in local time)

Reliability 80%

Wind alert - Warning strong breeze offshore.

Sunday 6 july

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

25

20

15

10

5

50

40

30

20

10

15

10

5

0

30

20

10

0

10

5

0

0.5

0

3

0

25

20

15

10

70

65

60

55

50

Mon 7

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

250° W WSW
255° W WSW
260° W W
265° W W
270° W W
275° W W
280° W W
280° W WNW
280° W WNW
290° W WNW
290° W WNW
290° W WNW
300° NW WNW
305° NW NW
305° NW NW
310° NW NW
310° NW NW
315° NW NW
315° NW NW
315° NW NW
315° NW NW
310° NW NW
300° NW WNW
300° NW WNW

15 27 8 17 4
13 25 7 16 4
12 22 6 14 4
11 21 6 13 4
11 20 6 12 4
10 19 5 12 3
10 19 5 12 3
10 19 5 12 3
11 20 6 12 4
12 23 6 14 4
12 23 6 14 4
12 23 6 14 4
13 24 7 15 4
12 23 6 14 4
13 25 7 16 4
15 27 8 17 4
15 27 8 17 4
14 26 7 16 4
14 26 7 16 4
13 25 7 16 4
12 22 6 14 4
9 17 5 11 3
8 14 4 9 3
7 13 4 8 3

24 44 12 27 6
23 43 12 27 6
22 41 11 25 6
22 40 11 25 6
21 39 11 24 6
21 38 11 24 5
21 39 11 24 6
21 38 11 24 5
20 37 10 23 5
23 42 12 26 6
23 43 12 27 6
24 44 12 27 6
25 46 13 29 6
24 44 12 27 6
24 45 13 28 6
25 47 13 29 6
25 47 13 29 6
25 47 13 29 6
25 46 13 29 6
24 45 13 28 6
24 44 12 27 6
22 40 11 25 6
19 35 10 22 5
16 30 8 19 5

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
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2

0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5

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
0.2
0.2
0.2
0.2
0.2
0.2
0.2

210° SW SSW
205° SW SSW
205° SW SSW
205° SW SSW
210° SW SSW
210° SW SSW
210° SW SSW
210° SW SSW
210° SW SSW
210° SW SSW
210° SW SSW
210° SW SSW
210° SW SSW
215° SW SSW
215° SW SW
215° SW SW
215° SW SW
215° SW SW
215° SW SW
215° SW SW
215° SW SW
220° SW SW
220° SW SW
215° SW SW

0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1

9
8
6
6
5
5
6
6
6
6
6
6
6
5
6
5
6
5
5
5
5
5
5
6

9
10
10
10
10
10
10
15
15
30
30
30
30
30
30
30
30
30
30
30
30
30
25
25

3.9
4.0
3.9
3.7
3.2
2.8
2.5
2.3
2.3
2.5
2.9
3.4
3.8
4.1
4.2
4.0
3.6
3.1
2.6
2.3
2.2
2.4
2.7
3.2

18 64
18 64
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 62
17 62
17 62
17 62
17 62
17 62
16 61
16 61
16 61
16 60

90
5
100
100
100
95
95
90
90
90
95
95
95
90
85
85
85
80
55
85
85
85
95
75

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

-
-
-
-
-
-
-
-
-
-

80
0
65
50
40
40
35
35
30
30
25
30
25
25
20
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

1017
1016
1016
1015
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015

0
0
0
0
0
0
0
0
0
1
1
2
2
3
3
3
2
2
1
0
0
0
0
0

17 63
17 63
18 64
18 64
18 64
18 64
18 64
18 64
18 64
19 65
19 66
19 66
19 65
19 65
20 67
20 67
20 67
19 67
19 67
19 65
18 64
17 63
17 62
16 61

12 54
13 55
14 56
14 57
14 57
14 57
14 57
15 58
15 59
16 61
15 60
15 60
15 59
17 62
20 68
20 68
19 67
19 66
18 64
16 61
15 58
14 57
14 57
14 56

18 34 5 9 21
22 40 6 11 25
22 41 6 11 25
22 40 6 11 25
21 39 6 11 24
20 37 5 10 23
19 36 5 10 22
19 36 5 10 22
19 35 5 10 22
19 36 5 10 22
20 37 5 10 23
20 37 5 10 23
21 39 6 11 24
20 37 5 10 23
18 34 5 9 21
19 36 5 10 22
21 39 6 11 24
21 38 5 11 24
19 36 5 10 22
21 38 5 11 24
19 36 5 10 22
18 34 5 9 21
17 32 5 9 20
17 32 5 9 20

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

Forecasts established in local time
Last updated 35min ago | Next update in 3h
Caption

Expert opinion

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

For Lagune du Letty :
Warning strong breeze offshore.

We are 80% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.

Very cloudy skies with short clear spells. Risk of showers in the morning, possibility of showers in the afternoon. In the evening, very cloudy.
No precipitation. WNW wind force 4 continuing all day. Gusts reaching 25 knots from the middle of the day. Smooth sea. Low, short swell from SSW. Excellent visibility.

Tides at Bénodet

39

High tide 02h05 4.03m

Low tide 08h26 2.24m

41

High tide 14h44 4.17m

Low tide 20h50 2.2m

www.shom.fr - © SHOM 2025

Consult the tides for July

Sun

06

-

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

Mon

07

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

Tue

08

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

Wed

09

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

Thu

10

-

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

Fri

11

-

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

Sat

12

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

Sun

13

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

Mon

14

-

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

Tue

15

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

Wed

16

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

Thu

17

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

Fri

18

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

Sat

19

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

Sun

20

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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 board sports area Lagune du Letty

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Bénodet