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

Saint-Malo FRALongitude : -2°0’,9378 W Latitude : 48°39’,234 N Altitude : 0m

Wed

13

-

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

Thu

14

-

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

Fri

15

-

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

Sat

16

-

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

Sun

17

-

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

Mon

18

-

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

Tue

19

-

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

Wed

20

-

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

Thu

21

-

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

Fri

22

-

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

Sat

23

-

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

Sun

24

-

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

Mon

25

-

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

Tue

26

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

Wed

27

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Wednesday 13 august

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)

20

15

10

5

0

30

20

10

0

10

5

0

20

15

10

5

0

5

0

0.5

0

3

0

30

25

20

15

90

80

70

60

50

Thu 14

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

335° NW NNW
330° NW NNW
325° NW NW
315° NW NW
300° NW WNW
305° NW NW
305° NW WNW
290° W WNW
280° W W
280° W W
280° W W
280° W W
300° NW WNW
315° NW NW
325° NW NNW
335° NW NNW
340° N NNW
345° N NNW
350° N N
355° N N
355° N N
0° 0 0
0° N N
0° N N

6 12 3 7 3
5 10 3 6 2
5 9 3 6 2
4 8 2 5 2
5 9 3 6 2
4 7 2 4 2
3 5 1 3 1
2 4 1 2 1
2 4 1 2 1
4 7 2 4 2
4 8 2 5 2
4 7 2 4 2
5 9 3 6 2
5 10 3 6 2
5 9 3 6 2
5 10 3 6 2
6 11 3 7 2
6 12 3 7 3
8 14 4 9 3
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3
8 14 4 9 3

11 21 6 13 4
12 22 6 14 4
10 18 5 11 3
9 16 4 10 3
8 15 4 9 3
8 15 4 9 3
6 12 3 7 3
6 11 3 7 2
6 12 3 7 3
8 14 4 9 3
8 14 4 9 3
8 14 4 9 3
9 17 5 11 3
10 18 5 11 3
10 19 5 12 3
11 20 6 12 4
11 21 6 13 4
12 23 6 14 4
13 25 7 16 4
15 27 8 17 4
15 28 8 17 4
15 27 8 17 4
15 27 8 17 4
14 26 7 16 4

0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4

0.6
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.7
0.7
0.9
0.9

0
0
0
0
0
0
0
0.1
0.1
0.1
0
0
0
0
0
0
0
0.1
0.1
0.2
0.2
0.2
0.2
0.2

310° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
315° NW NW
315° NW NW
315° NW NW
320° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
315° NW NW
315° NW NW
315° NW NW
315° NW NW
315° NW NW
315° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW

0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3

6
6
7
7
7
7
7
7
6
6
5
5
5
6
6
6
6
6
6
6
6
6
6
5

80
80
80
80
80
80
80
70
60
60
60
60
60
60
60
60
70
60
60
60
50
50
45
45

11.4
12.2
11.6
10.1
8.0
5.7
3.6
2.2
1.7
2.6
4.9
7.8
10.3
11.6
11.5
10.3
8.5
6.4
4.4
2.9
2.2
2.7
4.6
7.2

21 70
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 70
21 70
21 71
22 71
22 71
22 71
22 71
22 71

100
90
90
85
90
85
70
65
35
35
40
45
55
55
50
40
40
45
25
15
5
0
10
20

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

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

1016
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1019
1019
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

0
0
0
0
0
0
0
0
0
0
0
1
2
3
4
6
6
6
5
4
2
1
0
0

19 66
19 66
19 66
19 66
19 66
19 65
18 65
18 64
17 63
17 63
17 63
18 65
19 67
20 67
20 68
21 69
21 70
21 70
21 71
21 70
21 70
21 69
20 68
20 67

17 62
17 63
17 63
17 63
17 62
17 63
17 63
17 62
16 62
16 60
16 61
18 64
19 66
20 69
23 73
25 76
26 78
27 80
27 80
27 80
25 78
24 75
22 72
17 63

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

0.5
0.5
0.5
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
0.7
0.7
0.8
0.8
0.8
0.7
0.7

Forecasts established in local time
Last updated 2min ago | Next update in 3h
Caption

Expert opinion

Low 1009 hPa centered at 80 nautical miles in the South-West of Fastnet Rock (South-West Ireland) moving at 38 knots to the East-North-East to be centered on the North of England.

For Saint-Malo :
No gale warning.

We are 90% sure of the situation, because the atmosphere might not be as stable as forecast.

In the evening, very cloudy.
No precipitation. NNW wind force 3. Gusts reaching 12 knots in the evening. Smooth sea. Low, short swell from NW. Poor visibility.

Tides at Saint-Malo

93

Low tide 05h22 1.39m

High tide 10h42 12.04m

90

Low tide 17h35 1.77m

High tide 22h58 12.18m

www.shom.fr - © SHOM 2025

Consult the tides for August

Wed

13

-

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

Thu

14

-

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

Fri

15

-

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

Sat

16

-

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

Sun

17

-

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

Mon

18

-

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

Tue

19

-

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

Wed

20

-

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

Thu

21

-

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

Fri

22

-

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

Sat

23

-

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

Sun

24

-

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

Mon

25

-

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

Tue

26

-

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

Wed

27

-

- 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 board sports area Saint-Malo

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Malo