Weather Vannes - Detailed bulletin - Free 15-day Marine forecasts

Vannes FRALon : -2°45’,702 W Lat : 47°38’,4 N Alt : 0m

Mon

16

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Tue

17

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Wed

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Thu

19

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Fri

20

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Sat

21

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Sun

22

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Mon

23

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Tue

24

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Wed

25

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Thu

26

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Fri

27

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Sat

28

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Sun

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Mon

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BULLETIN

(* established in local time)

Reliability 90%

No gale warning.

Monday 16 mar

METEO CONSULT Run : 15/03 00Z Mesh : 1km Updated, 2h ago Update in 4h

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)

20

15

10

5

0

40

30

20

10

0

10

5

0

25

20

15

10

5

0

10

5

0

1

0.5

3

0

15

10

5

55

50

45

40

                                    
                                                                         Tue 17
                                                            
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                        Run : 15/03 00Z
                Mesh : 1km
                Updated, 2h ago
                Update in 4h

Tue 17

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

225° SW SW
250° W WSW
270° W W
250° W WSW
255° W WSW
255° W WSW
250° W WSW
245° SW WSW
250° W WSW
245° SW WSW
250° W WSW
245° SW WSW
240° SW WSW
235° SW SW
225° SW SW
210° SW SSW
190° S SSW
185° S S
175° S S
165° S SSE
160° S SSE
155° SE SSE
150° SE SSE
145° SE SE

2 3 1 2 1
2 3 1 2 1
2 4 1 2 1
2 4 1 2 1
4 7 2 4 2
6 11 3 7 2
8 14 4 9 3
9 16 4 10 3
9 17 5 11 3
8 15 4 9 3
9 16 4 10 3
8 15 4 9 3
7 13 4 8 3
5 9 3 6 2
4 7 2 4 2
3 6 2 4 2
4 7 2 4 2
4 8 2 5 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 10 3 6 2
6 11 3 7 2

5 9 3 6 2
5 10 3 6 2
6 11 3 7 2
6 12 3 7 3
8 15 4 9 3
11 21 6 13 4
14 26 7 16 4
16 30 8 19 5
17 32 9 20 5
17 32 9 20 5
17 31 9 19 5
15 28 8 17 4
14 26 7 16 4
11 21 6 13 4
8 15 4 9 3
6 12 3 7 3
7 13 4 8 3
8 14 4 9 3
8 15 4 9 3
8 15 4 9 3
9 17 5 11 3
9 17 5 11 3
10 19 5 12 3
11 21 6 13 4

0.6
0.7
0.7
0.7
0.8
0.8
0.8
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.9
0.9

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

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

0.6
0.7
0.7
0.7
0.8
0.8
0.8
0.8
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.7
0.8

11
12
13
13
14
15
15
15
15
16
15
15
15
15
15
15
15
15
15
15
15
14
14
12

190
220
250
280
310
330
340
350
350
350
350
350
360
370
370
380
380
380
360
340
310
270
220
180

2.7
2.3
1.7
1.2
0.8
0.6
0.7
1.0
1.5
2.1
2.5
2.8
2.7
2.4
1.9
1.3
0.8
0.5
0.6
0.9
1.4
2.0
2.6
2.9

10 50
10 50
10 49
10 49
10 49
10 49
10 50
10 50
10 51
10 51
11 51
11 51
11 51
10 51
10 50
10 50
10 49
10 50
10 50
10 50
10 50
10 51
10 51
10 50

0
95
95
80
85
80
95
95
85
80
70
75
65
50
45
25
45
55
50
45
50
60
70
70

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

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

10
10
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
10
10
15
10
10
10
5
5

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

0
0
0
0
1
1
1
1
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

6 44
7 44
7 45
8 47
10 49
11 51
12 53
12 53
12 54
12 54
12 54
12 53
12 53
11 51
10 50
9 49
9 48
9 48
9 48
9 48
9 47
8 47
8 47
8 46

6 42
6 43
6 43
8 47
10 50
10 50
11 52
11 52
11 52
12 53
12 54
11 52
10 51
9 49
8 47
8 47
8 46
7 45
7 45
7 45
7 44
7 44
6 43
6 42

9 17 3 5 11
10 19 3 5 12
11 20 4 6 12
10 18 3 5 11
10 19 3 5 12
10 18 3 5 11
10 18 3 5 11
10 19 3 5 12
11 21 4 6 13
10 18 3 5 11
10 18 3 5 11
9 17 3 5 11
8 15 3 4 9
7 13 3 4 8
6 12 3 3 7
6 12 3 3 7
8 14 3 4 9
9 16 3 4 10
10 19 3 5 12
12 22 4 6 14
13 24 4 7 15
14 26 4 7 16
14 26 4 7 16
15 27 4 8 17

0.8
0.9
0.9
1
1
1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1
1
1
1
1
1

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 2h ago | Next update in 1h
Caption

Expert opinion

A southwesterly, strong and very variable flow prevails over the whole area.

For Vannes :
No gale warning.

We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.

Skies changeable to very cloudy. No precipitation. In the evening, cloudy spells, sometimes dense.
No precipitation. W force 2 becoming WSW force 3 in the middle of the day then SW. Gusts reaching 17 knots in the middle of the day. Slight sea. Low, long swell from WSW. Good visibility becoming excellent in the middle of the day then good.

Tides at Vannes

58

High tide 05h02 2.8m

Low tide 11h08 0.58m

66

High tide 17h22 2.77m

Low tide 23h24 0.51m

www.shom.fr - © SHOM 2026

Consult the tides for March

Go further

Mon

16

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

Tue

17

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

Wed

18

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

Thu

19

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

Fri

20

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

Sat

21

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

Sun

22

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

Mon

23

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

Tue

24

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

Wed

25

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

Thu

26

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

Fri

27

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

Sat

28

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

Sun

29

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

Mon

30

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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 port Vannes

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Vannes

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