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

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

Tue

02

-

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

Wed

03

-

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

Thu

04

-

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

Fri

05

-

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

Sat

06

-

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

Sun

07

-

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

Mon

08

-

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

Tue

09

-

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

Wed

10

-

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

Thu

11

-

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

Fri

12

-

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

Sat

13

-

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

Sun

14

-

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

Mon

15

-

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

Tue

16

-

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

BULLETIN

(established in local time)

Reliability 80%

Wind alert - Warning strong breeze offshore.

Tuesday 2 december

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

20

10

0

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

1

0.5

3

0

15

10

5

55

50

45

40

Wed 3

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

245° SW WSW
250° W WSW
260° W W
250° W WSW
245° SW WSW
225° SW SW
225° SW SW
240° SW WSW
220° SW SW
215° SW SW
245° SW WSW
235° SW SW
235° SW SW
225° SW SW
230° SW SW
235° SW SW
235° SW SW
260° W W
235° SW SW
235° SW WSW
205° SW SSW
175° S S
120° SE ESE
170° S S

7 13 4 8 3
6 12 3 7 3
7 13 4 8 3
6 11 3 7 2
6 12 3 7 3
6 11 3 7 2
6 11 3 7 2
7 13 4 8 3
8 15 4 9 3
9 17 5 11 3
8 14 4 9 3
10 18 5 11 3
8 15 4 9 3
8 14 4 9 3
6 12 3 7 3
9 16 4 10 3
6 12 3 7 3
5 9 3 6 2
2 4 1 2 1
2 3 1 2 1
2 3 1 2 1
1 2 1 1 1
1 2 1 1 1
1 1 0 1 1

15 27 8 17 4
13 25 7 16 4
15 28 8 17 4
12 22 6 14 4
13 25 7 16 4
13 24 7 15 4
13 25 7 16 4
15 28 8 17 4
15 27 8 17 4
21 38 11 24 5
21 38 11 24 5
20 37 10 23 5
21 38 11 24 5
15 28 8 17 4
16 30 8 19 5
17 31 9 19 5
19 35 10 22 5
16 29 8 18 5
11 21 6 13 4
7 13 4 8 3
9 17 5 11 3
8 14 4 9 3
6 12 3 7 3
5 10 3 6 2

0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6

1.4
1.4
1.3
1.3
1.3
1.2
1.2
1.2
1.2
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

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

220° SW SW
220° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
230° SW SW
225° SW SW
225° SW SW
225° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW

0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.6
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
0.6
0.5

9
9
9
9
9
9
9
9
9
9
10
10
9
9
10
10
10
10
10
10
11
11
11
11

50
60
60
60
60
60
60
60
70
70
60
60
60
60
60
70
70
80
80
90
90
100
100
100

2.8
2.9
2.7
2.3
1.7
1.2
0.7
0.6
0.7
1.1
1.7
2.3
2.8
3.0
3.0
2.6
2.1
1.4
0.9
0.5
0.5
0.8
1.3
1.9

13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55

10
10
45
55
55
75
60
60
70
90
70
90
60
40
70
75
85
90
60
65
80
85
55
80

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

-
-
-
-
-
-
-

100
100
0
0
0
0
0
0
20
50
55
60
30
25
25
40
55
50
50
30
35
25
20
0

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

1004
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1005
1005
1005
1005
1006
1006
1006
1006
1007
1007
1007
1007
1008

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

10 50
10 50
10 49
10 49
10 49
10 50
10 49
11 51
11 53
11 51
11 52
11 52
11 52
11 52
10 51
10 49
10 49
9 48
9 47
9 47
8 47
8 46
8 46
7 45

8 46
8 46
7 45
8 46
7 45
8 46
7 45
9 47
9 49
9 47
9 49
9 49
10 50
10 49
8 47
6 43
7 45
7 45
8 46
8 46
8 46
7 45
7 45
7 45

18 34 5 9 21
18 33 5 9 21
17 32 5 9 20
16 30 5 8 19
15 28 4 8 17
16 29 5 8 18
15 28 4 8 17
14 26 4 7 16
16 29 5 8 18
16 30 5 8 19
15 27 4 8 17
16 30 5 8 19
16 29 5 8 18
15 28 4 8 17
13 25 4 7 16
13 24 4 7 15
13 25 4 7 16
12 23 4 6 14
12 23 4 6 14
12 22 4 6 14
10 19 3 5 12
11 21 4 6 13
9 16 3 4 10
10 19 3 5 12

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

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

For Vannes :
Warning strong breeze offshore.

We are 80% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.

Skies changeable to very cloudy. Risk of some spots of rain in the morning, light showers dying away progressively in the afternoon. In the evening, good clear periods but lots of cloud, too.
Light showers. SW wind force 3 continuing all day. Gusts reaching 21 knots in the middle of the day. Slight sea. Low, fairly long swell from SW. Good visibility temporarily in the middle of the day.

Tides at Vannes

70

High tide 03h58 2.88m

Low tide 10h04 0.58m

76

High tide 16h25 3.04m

Low tide 22h37 0.48m

www.shom.fr - © SHOM 2025

Consult the tides for December

Tue

02

-

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

Wed

03

-

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

Thu

04

-

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

Fri

05

-

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

Sat

06

-

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

Sun

07

-

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

Mon

08

-

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

Tue

09

-

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

Wed

10

-

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

Thu

11

-

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

Fri

12

-

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

Sat

13

-

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

Sun

14

-

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

Mon

15

-

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

Tue

16

-

- 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