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

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

Fri

25

-

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

Sat

26

-

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

Sun

27

-

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

Mon

28

-

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

Tue

29

-

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

Wed

30

-

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

Thu

01

-

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

Fri

02

-

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

Sat

03

-

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

Sun

04

-

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

Mon

05

-

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

Tue

06

-

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

Wed

07

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

Thu

08

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

Fri

09

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

BULLETIN

(established in local time)

Reliability 95%

No gale warning.

Friday 25 april

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)

15

10

5

0

30

20

10

0

10

5

0

15

10

5

0

5

0

0.5

0

3

0

25

20

15

10

5

80

70

60

50

Sat 26

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

95° E E
100° E ESE
115° SE ESE
115° SE ESE
110° E ESE
125° SE SE
135° SE SE
330° NW NNW
330° NW NNW
340° N NNW
325° NW NW
355° N N
5° N N
330° NW NNW
20° N NNE
15° N NNE
15° N NNE
20° N NNE
5° N N
25° NE NNE
25° NE NNE
15° N NNE
15° N NNE
15° N NNE

6 11 3 7 2
6 11 3 7 2
6 12 3 7 3
6 11 3 7 2
5 9 3 6 2
3 5 1 3 1
2 3 1 2 1
1 1 0 1 1
3 5 1 3 1
3 6 2 4 2
4 7 2 4 2
3 5 1 3 1
2 4 1 2 1
2 3 1 2 1
2 4 1 2 1
2 4 1 2 1
3 5 1 3 1
3 6 2 4 2
3 6 2 4 2
3 6 2 4 2
4 8 2 5 2
5 9 3 6 2
5 10 3 6 2
5 10 3 6 2

11 21 6 13 4
11 21 6 13 4
12 23 6 14 4
12 22 6 14 4
10 19 5 12 3
9 17 5 11 3
5 10 3 6 2
7 13 4 8 3
9 16 4 10 3
9 17 5 11 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
8 14 4 9 3
7 13 4 8 3
6 11 3 7 2
6 11 3 7 -
6 12 3 7 3
6 12 3 7 3
8 15 4 9 3
9 16 4 10 3
10 19 5 12 3
10 19 5 12 3

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
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4

0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7

0.1
0.1
0
0
0
0
0
0
0
0
0
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0

240° SW WSW
235° SW WSW
235° SW WSW
235° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW

0.3
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
0.4
0.4
0.4
0.4
0.4
0.4
0.4

12
12
12
12
12
12
12
12
12
13
13
12
12
12
12
13
13
13
13
13
13
12
12
12

110
110
120
120
120
120
120
130
130
130
130
120
120
120
130
130
130
130
130
130
130
130
130
120

0.4
0.6
1.1
1.7
2.3
2.7
2.9
2.8
2.3
1.7
1.1
0.6
0.4
0.5
0.9
1.5
2.2
2.7
3.1
3.1
2.7
2.1
1.4
0.8

13 55
13 56
13 56
13 56
14 56
14 56
14 57
14 57
14 57
14 57
14 57
14 57
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56

5
5
80
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6
0.6
0.7
0.7
0.8
0.8
0.8
0.7
0.6
0.5
0.4

-
-
-
-
-
-
-
-
-

0
0
0
0
0
0
0
0
0
25
30
40
55
75
90
95
95
100
100
100
100
95
85
65

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

1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1018
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019

0
0
4
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

16 61
17 62
17 63
17 63
18 64
18 64
17 63
17 62
16 61
15 60
15 59
14 58
14 57
14 56
13 56
13 55
12 54
12 54
12 54
12 53
12 53
12 54
13 55
13 56

21 70
22 72
20 68
19 66
19 67
20 68
18 64
18 64
15 59
14 57
13 56
13 56
13 56
13 55
12 54
12 53
11 52
11 51
11 51
11 51
10 51
11 52
12 53
13 55

8 14 3 4 9
5 10 2 3 6
4 8 2 2 5
2 3 1 1 2
2 3 1 1 2
3 6 2 2 4
6 11 2 3 7
9 17 3 5 11
10 18 3 5 11
10 19 3 5 12
9 17 3 5 11
11 20 4 6 12
12 22 4 6 14
11 20 4 6 12
11 20 4 6 12
10 18 3 5 11
9 16 3 4 10
6 11 2 3 7
6 11 2 3 7
7 13 3 4 8
6 12 3 3 7
8 14 3 4 9
9 16 3 4 10
8 15 3 4 9

0.7
0.7
0.7
0.7
0.7
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
0.9
0.9

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 southeasterly and mostly variable flow prevails over the North and the East of the basin. Over the South-West, it is northwesterly and moderate.

For Vannes :
No gale warning.

The reliability of the situation is assessed at 95%.

Sunny despite some high cloud in the morning, changeable skies clouding over completely in the afternoon. No precipitation. In the evening, overcast skies.
Chance of light rain. E force 2 becoming ESE force 3 in the middle of the day then NNW force 2. Gusts reaching 12 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from WSW. Poor visibility becoming good in the middle of the day then excellent.

Tides at Vannes

74

High tide 05h36 2.97m

Low tide 11h49 0.41m

82

High tide 18h03 2.91m

www.shom.fr - © SHOM 2025

Consult the tides for April

Fri

25

-

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

Sat

26

-

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

Sun

27

-

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

Mon

28

-

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

Tue

29

-

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

Wed

30

-

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

Thu

01

-

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

Fri

02

-

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

Sat

03

-

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

Sun

04

-

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

Mon

05

-

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

Tue

06

-

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

Wed

07

-

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

Thu

08

-

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

Fri

09

-

- 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