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

Bénodet FRALon : -4°6 W Lat : 47°52’,2 N Alt : 11m

Sat

28

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Mon

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Wed

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Fri

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Sat

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Sun

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Mon

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Tue

10

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Wed

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Thu

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BULLETIN

(* established in local time)

Reliability 85%

Wind alert - Warning strong breeze offshore.

Saturday 28 feb

METEO CONSULT Run : 28/02 00Z Mesh : 1km Updated, 3h ago Update in 3h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

Total sea (m)

Wind (m)

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm) (mm)

Clouds:

Cloud cover (%)

Precipitation:

Amount of precipitation (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Storm risk. (%)

Brightness:

Visibility (km)

Pressure (hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

30

20

10

0

60

50

40

30

20

10

15

10

5

0

40

30

20

10

0

10

5

0

1

0.5

0

3

0

15

10

5

55

50

45

40

                                    
                                                                         Sun 1
                                                            
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                        Run : 28/02 00Z
                Mesh : 1km
                Updated, 3h ago
                Update in 3h

Sun 1

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

235° SW WSW
235° SW SW
235° SW SW
235° SW SW
230° SW SW
225° SW SW
220° SW SW
215° SW SW
215° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
215° SW SW
210° SW SSW
205° SW SSW
205° SW SSW
200° S SSW
195° S SSW
190° S SSW

9 17 5 11 3
9 16 4 10 3
8 15 4 9 3
6 12 3 7 3
6 11 3 7 2
8 14 4 9 3
8 14 4 9 3
10 18 5 11 3
12 22 6 14 4
12 23 6 14 4
12 23 6 14 4
13 25 7 16 4
13 25 7 16 4
13 24 7 15 4
13 25 7 16 4
13 25 7 16 4
14 26 7 16 4
14 26 7 16 4
14 26 7 16 4
15 27 8 17 4
15 27 8 17 4
15 27 8 17 4
15 27 8 17 4
15 28 8 17 4

15 28 8 17 4
16 29 8 18 5
16 30 8 19 5
13 25 7 16 4
11 21 6 13 4
13 24 7 15 4
15 27 8 17 4
18 34 9 21 5
22 40 11 25 6
23 43 12 27 6
24 44 12 27 6
25 47 13 29 6
25 47 13 29 6
25 46 13 29 6
25 46 13 29 6
25 47 13 29 6
25 47 13 29 6
25 47 13 29 6
25 46 13 29 6
25 47 13 29 6
25 47 13 29 6
26 48 13 30 6
26 48 13 30 6
27 50 14 31 7

0.4
0.3
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
0.4
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.5

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

250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° 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
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW

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

12
12
12
12
12
12
12
12
11
11
11
12
10
9
8
9
9
7
8
8
9
8
8
7

160
160
150
150
150
150
140
130
110
100
90
80
80
70
70
60
60
60
60
40
35
35
35
35

4.3
3.8
3.1
2.4
1.9
1.7
1.9
2.5
3.2
3.9
4.5
4.8
4.8
4.3
3.5
2.6
1.8
1.4
1.4
1.8
2.5
3.4
4.2
4.7

12 53
12 53
12 53
12 53
11 53
11 52
11 52
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
11 53
11 53
11 52
11 52
11 53
12 53
12 53
12 53
12 53

0
0
85
50
35
75
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
90
95

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

-
-
-
-
-
-
-
-

20
0
0
0
0
0
25
30
50
65
80
80
80
80
80
70
65
60
55
40
30
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
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1019
1018

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

11 52
11 51
10 50
9 48
9 47
9 48
9 49
10 50
10 50
10 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 52
11 52
11 53
12 53
12 53
12 53
12 53

11 51
9 48
8 46
7 44
6 44
6 43
6 44
6 44
6 43
6 43
6 43
6 43
6 43
6 43
6 43
6 43
6 43
6 44
7 44
8 46
9 47
8 47
9 48
9 48

11 20 4 6 12
10 19 3 5 12
11 21 4 6 13
12 23 4 6 14
13 24 4 7 15
13 25 4 7 16
14 26 4 7 16
16 29 5 8 18
17 32 5 9 20
18 34 5 9 21
19 36 5 10 22
20 37 5 10 23
19 36 5 10 22
19 36 5 10 22
19 36 5 10 22
19 36 5 10 22
20 37 5 10 23
19 36 5 10 22
19 35 5 10 22
19 35 5 10 22
19 36 5 10 22
19 35 5 10 22
19 35 5 10 22
19 35 5 10 22

1.9
1.9
1.9
1.8
1.8
1.7
1.7
1.7
1.8
1.8
1.9
1.9
2
2.1
2.2
2.2
2.3
2.2
2.2
2.2
2.3
2.3
2.3
2.3

Forecasts established in local time
Last updated 25min ago | Next update in 3h
Caption

Expert opinion

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

For Lagune du Letty :
Warning strong breeze offshore.

We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.

Cloud and long sunny periods. Chance of light rain. In the evening, changeable skies clouding over completely.
Chance of light rain. WSW wind force 3 from the middle of the day. Gusts reaching 18 knots in the evening. Smooth to slight sea. Low, fairly long swell from WSW. Excellent visibility becoming excellent in the evening.

Tides at Bénodet

55

High tide 02h26 4.51m

Low tide 08h36 1.71m

62

High tide 15h02 4.51m

Low tide 20h55 1.71m

www.shom.fr - © SHOM 2026

Consult the tides for February

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Sat

28

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

Sun

01

-

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

Mon

02

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

Tue

03

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

Wed

04

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

Thu

05

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

Fri

06

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

Sat

07

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

Sun

08

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

Mon

09

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

Tue

10

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

Wed

11

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

Thu

12

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

Fri

13

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

Sat

14

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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

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