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

Vannes FRALongitude : -2°45’,702 W Latitude : 47°38’,4 N Altitude : 0m

Sat

05

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

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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Thu

17

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Fri

18

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Sat

19

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BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Saturday 5 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)

25

20

15

10

5

50

40

30

20

10

15

10

5

0

30

20

10

0

10

5

0

1

0.5

0

3

0

25

20

15

10

80

70

60

50

Sun 6

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

265° W W
260° W W
265° W W
255° W WSW
245° SW WSW
240° SW WSW
245° SW WSW
245° SW WSW
260° W W
265° W W
270° W W
275° W W
275° W W
280° W W
280° W W
280° W W
275° W W
275° W W
280° W W
280° W W
290° W WNW
300° NW WNW
315° NW NW
315° NW NW

7 13 4 8 3
8 14 4 9 3
9 16 4 10 3
8 15 4 9 3
9 16 4 10 3
10 18 5 11 3
10 18 5 11 3
11 21 6 13 4
12 22 6 14 4
11 20 6 12 4
11 20 6 12 4
11 20 6 12 4
11 21 6 13 4
12 22 6 14 4
12 23 6 14 4
12 23 6 14 4
12 23 6 14 4
13 24 7 15 4
13 24 7 15 4
13 25 7 16 4
13 25 7 16 4
12 22 6 14 4
12 23 6 14 4
11 21 6 13 4

15 27 8 17 4
15 28 8 17 4
18 33 9 21 5
16 30 8 19 5
17 32 9 20 5
18 33 9 21 5
19 35 10 22 5
21 39 11 24 6
23 42 12 26 6
22 41 11 25 6
21 39 11 24 6
21 39 11 24 6
21 38 11 24 5
21 39 11 24 6
22 41 11 25 6
22 40 11 25 6
22 40 11 25 6
22 41 11 25 6
23 42 12 26 6
24 44 12 27 6
24 44 12 27 6
24 44 12 27 6
23 42 12 26 6
22 41 11 25 6

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

0.6
0.6
0.5
0.5
0.5
0.6
0.6
0.7
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.9
0.9
0.9
0.9

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

250° W WSW
255° W WSW
260° W WSW
260° W WSW
260° W W
255° W WSW
260° W W
255° W WSW
230° SW SW
235° SW SW
240° SW WSW
245° SW WSW
245° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
235° SW SW
235° SW WSW
235° SW SW
240° SW WSW
235° SW SW
235° SW SW

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

6
5
5
6
6
8
7
8
6
6
6
6
6
6
6
7
7
7
7
7
8
8
0
0

15
15
15
15
15
15
15
15
15
15
20
20
20
20
20
15
15
15
15
15
15
15
15
20

0.9
0.9
1.0
1.3
1.6
2.0
2.2
2.3
2.3
2.0
1.7
1.3
1.0
0.8
0.8
1.1
1.4
1.8
2.2
2.4
2.5
2.3
2.0
1.5

18 65
18 65
18 64
18 64
18 64
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 63
17 63
17 63
17 63
17 63

80
100
100
100
100
100
100
100
100
100
100
95
95
80
85
90
90
85
80
90
80
85
80
50

1
0.8
0.7
0.6
0.5
0.5
0.6
0.7
0.7
0.7
0
0
0
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-

100
100
70
70
70
70
85
90
85
70
45
30
20
20
20
25
25
30
25
20
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

1018
1018
1018
1018
1017
1017
1016
1015
1014
1014
1014
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012

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

19 67
19 66
18 64
18 64
18 64
18 64
18 64
18 65
18 65
19 65
18 65
19 65
19 66
19 67
20 67
20 68
21 69
21 69
21 69
21 71
22 71
22 71
21 70
20 69

17 62
16 61
15 59
15 59
15 58
14 58
14 58
14 57
14 58
15 58
15 58
15 59
16 60
16 60
17 62
17 62
24 75
23 73
24 75
24 75
24 76
24 75
22 72
21 69

12 22 4 6 14
12 22 4 6 14
13 24 4 7 15
12 23 4 6 14
12 23 4 6 14
15 27 4 8 17
17 32 5 9 20
18 33 5 9 21
18 34 5 9 21
18 33 5 9 21
18 34 5 9 21
19 36 5 10 22
20 37 5 10 23
19 36 5 10 22
21 38 5 11 24
21 38 5 11 24
21 39 6 11 24
22 40 6 11 25
22 41 6 11 25
21 38 5 11 24
22 40 6 11 25
23 42 6 12 26
23 42 6 12 26
21 38 5 11 24

0.7
0.7
0.7
0.6
0.6
0.7
0.8
0.9
1
1.1
1.2
1.2
1.1
1.1
1.1
1
1.1
1.1
1.2
1.1
1.2
1.3
1.3
1.2

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 northerly flow prevails over the South-East of the basin. Over the West and the North, it is westerly, strong and mostly variable.

For Vannes :
No gale warning.

We are 90% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.

In the evening, very cloudy skies becoming totally overcast.
Showers followed by rain. W wind force 3. Gusts reaching 18 knots in the evening. Smooth sea. Low, short swell from WSW. Excellent visibility.

Tides at Vannes

38

High tide 02h59 2.34m

Low tide 09h26 0.85m

38

High tide 15h47 2.35m

Low tide 21h51 0.87m

www.shom.fr - © SHOM 2025

Consult the tides for July

Sat

05

-

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

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

-

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

Thu

10

-

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

Fri

11

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

Sat

12

-

- 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

* +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