Weather Saint-Malo - Port Vauban - Detailed bulletin - Free 15-day Marine forecasts

Saint-Malo FRALongitude : -2°1’,5 W Latitude : 48°38’,598 N Altitude : 0m

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

Wed

17

-

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

Thu

18

-

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

Fri

19

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

Sat

20

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

Sun

21

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

BULLETIN

(established in local time)

Reliability 90%

Wind alert - Warning strong breeze offshore.

Sunday 7 september

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Under storms

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

50

40

30

20

10

0

15

10

5

0

40

30

20

10

0

10

5

0

1

0.5

0

3

0

25

20

15

10

80

70

60

50

Mon 8

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

145° SE SSE
155° SE SSE
170° S S
180° S S
185° S S
200° S SSW
205° SW SSW
210° SW SSW
210° SW SSW
215° SW SSW
215° SW SW
230° SW SW
240° SW WSW
270° W W
260° W W
225° SW SW
225° SW SW
225° SW SW
230° SW SW
230° SW SW
230° SW SW
225° SW SW
230° SW SW
230° SW SW

7 13 4 8 3
9 17 5 11 3
9 16 4 10 3
9 16 4 10 3
8 15 4 9 3
10 19 5 12 3
13 24 7 15 4
15 27 8 17 4
14 26 7 16 4
13 25 7 16 4
13 24 7 15 4
11 21 6 13 4
9 17 5 11 3
6 11 3 7 2
4 7 2 4 2
5 9 3 6 2
7 13 4 8 3
8 15 4 9 3
8 14 4 9 3
7 13 4 8 3
7 13 4 8 3
8 14 4 9 3
8 14 4 9 3
7 13 4 8 3

15 28 8 17 4
19 36 10 22 5
19 35 10 22 5
17 32 9 20 5
16 29 8 18 5
18 34 9 21 5
23 43 12 27 6
25 47 13 29 6
26 48 13 30 6
26 48 13 30 6
25 46 13 29 6
23 43 12 27 6
21 39 11 24 6
20 37 10 23 5
15 28 8 17 4
11 21 6 13 4
15 28 8 17 4
15 28 8 17 4
15 28 8 17 4
15 27 8 17 4
14 26 7 16 4
14 26 7 16 4
14 26 7 16 4
14 26 7 16 4

- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
>50 >95 >27 >60 >10
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -

0.2
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.6
0.6

0.4
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.7
0.7
1.2
1.2

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

220° SW SW
285° W WNW
290° W WNW
285° W WNW
235° SW SW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
280° W WNW
280° W W
265° W W
275° W W
280° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
305° NW NW
305° NW NW

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

8
9
10
10
9
10
10
10
10
11
11
11
10
10
9
9
9
10
10
9
10
9
6
6

120
120
140
130
130
130
120
120
110
150
160
160
170
180
190
190
180
180
180
180
170
170
50
50

11.1
11.5
10.8
9.2
7.2
5.0
3.3
2.2
2.2
3.6
6.2
9.0
11.2
12.2
11.7
10.2
8.1
5.7
3.5
2.0
1.5
2.3
4.7
7.7

19 66
19 66
19 66
19 66
19 66
19 66
19 67
19 67
19 67
19 67
19 67
19 67
19 67
19 67
19 67
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66

0
10
15
35
60
40
85
100
85
75
75
50
55
55
60
55
45
20
25
30
25
15
20
10

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
25
35
40
35
30
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

1005
1005
1006
1006
1007
1007
1008
1008
1009
1009
1010
1010
1011
1011
1012
1013
1014
1014
1015
1015
1016
1016
1016
1016

0
0
0
1
2
4
4
3
3
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0

19 65
18 65
19 67
20 68
21 70
22 72
23 73
23 73
22 72
22 72
22 72
22 72
21 70
20 68
19 66
19 65
18 64
17 62
16 61
16 60
15 59
15 58
14 57
14 57

16 61
15 59
17 62
21 70
24 75
24 75
24 74
23 73
21 70
23 74
24 75
23 73
22 71
18 64
17 63
17 62
15 59
14 57
13 56
13 55
12 54
12 53
11 53
11 52

16 30 5 8 19
16 29 5 8 18
21 38 5 11 24
22 41 6 11 25
21 38 5 11 24
18 33 5 9 21
16 30 5 8 19
14 26 4 7 16
14 26 4 7 16
16 30 5 8 19
14 26 4 7 16
12 22 4 6 14
12 22 4 6 14
10 19 3 5 12
9 17 3 5 11
7 13 3 4 8
8 14 3 4 9
12 23 4 6 14
16 30 5 8 19
17 32 5 9 20
17 32 5 9 20
17 32 5 9 20
16 30 5 8 19
16 29 5 8 18

0.5
0.5
0.6
0.8
0.9
0.9
0.8
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.8
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 35min ago | Next update in 3h
Caption

Expert opinion

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

For Saint-Malo - Port Vauban :
Warning strong breeze offshore.

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

Fairly cloudless skies becoming changeable during the morning, very cloudy in the afternoon. No precipitation in the morning, possibility of showers in late afternoon. In the evening, changeable skies with risk of storms.
Possibility of showers SSE force 3 turning SSW force 4 in the middle of the day then SW. Gusts reaching 26 knots in the middle of the day. Smooth sea. Low, fairly long swell from WNW. Excellent visibility.

Tides at Saint-Malo

86

Low tide 02h14 2.12m

High tide 07h46 11.52m

92

Low tide 14h36 2.05m

High tide 20h04 12.17m

www.shom.fr - © SHOM 2025

Consult the tides for September

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

Wed

17

-

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

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

- 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 Saint-Malo - Port Vauban

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Malo