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

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

Thu

29

-

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

Fri

30

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Sat

31

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Sun

01

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

Mon

02

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

Tue

03

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

Wed

04

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

Thu

05

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

Fri

06

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

Sat

07

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

Sun

08

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

Mon

09

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

Tue

10

-

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

Wed

11

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

Thu

12

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

BULLETIN

(established in local time)

Reliability 85%

No gale warning.

Thursday 29 may

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

20

15

10

5

0

5

0

1

0.5

0

3

0

25

20

15

10

80

70

60

50

Fri 30

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

200° S SSW
205° SW SSW
205° SW SSW
215° SW SSW
220° SW SW
230° SW SW
230° SW SW
250° W WSW
240° SW WSW
255° W WSW
275° W W
330° NW NNW
350° N NNW
355° N N
10° N N
0° 0 0
350° N NNW
340° N NNW
345° N NNW
0° N N
5° N N
355° N N
350° N N
340° N NNW

6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
5 10 3 6 2
5 10 3 6 2
5 9 3 6 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
5 10 3 6 2
5 9 3 6 2
4 7 2 4 2
3 5 1 3 1
2 4 1 2 1
2 3 1 2 1
2 3 1 2 1
1 2 1 1 1
2 3 1 2 1
1 2 1 1 1

10 19 5 12 3
11 21 6 13 4
12 22 6 14 4
13 24 7 15 4
13 25 7 16 4
13 24 7 15 4
13 25 7 16 4
13 25 7 16 4
13 25 7 16 4
13 25 7 16 4
13 25 7 16 4
12 22 6 14 4
12 23 6 14 4
12 23 6 14 4
11 21 6 13 4
10 19 5 12 3
9 16 4 10 3
8 14 4 9 3
5 10 3 6 2
4 8 2 5 2
3 6 2 4 2
3 5 - 3 -
4 7 2 4 2
3 6 2 4 2

0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4

1
1
1
1
1
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.9
0.9
0.9
1
1
0.9
0.9
0.9
0.8
0.9
0.9
0.8

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

315° NW NW
310° NW NW
310° NW NW
310° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
315° NW NW
315° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
315° NW NW
305° NW WNW

0.5
0.5
0.5
0.5
0.5
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
0.4

7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
8
8
8
8
8
7

90
100
100
100
90
90
100
100
100
100
90
90
80
80
80
80
90
90
100
100
100
110
110
80

4.3
7.2
9.9
11.6
11.7
10.8
9.0
6.8
4.6
2.8
1.9
2.1
3.9
6.6
9.5
11.5
12.0
11.3
9.7
7.6
5.4
3.4
2.2
1.8

15 59
15 58
15 58
15 58
15 59
15 59
15 59
15 59
15 60
16 60
16 60
16 61
16 61
16 61
16 61
16 61
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60

100
100
100
95
100
100
100
95
100
90
80
70
35
30
60
65
75
75
75
80
80
80
75
70

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
20
20
20
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1023
1022
1022
1022
1022
1022
1021

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

15 59
15 60
16 60
16 61
17 63
18 64
19 66
19 66
19 67
20 67
20 68
20 67
20 67
19 66
18 64
17 63
16 61
16 60
15 60
15 59
15 59
15 59
14 58
14 57

13 55
13 55
14 56
15 60
16 60
18 65
19 67
21 69
21 69
19 67
23 74
23 73
22 72
20 68
18 64
16 60
15 58
15 58
15 58
15 58
14 58
14 58
14 57
14 56

9 16 3 4 10
10 18 3 5 11
11 20 4 6 12
11 21 4 6 13
11 21 4 6 13
11 20 4 6 12
8 14 3 4 9
7 13 3 4 8
6 11 2 3 7
5 9 2 3 6
5 9 2 3 6
5 9 2 3 6
4 8 2 2 5
5 9 2 3 6
5 9 2 3 6
4 7 2 2 4
3 6 2 2 4
2 3 1 1 2
1 2 1 1 1
2 3 1 1 2
1 2 1 1 1
2 4 1 1 2
2 3 1 1 2
1 1 1 0 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
1.1
0.9

Forecasts established in local time
Last updated 2h ago | Next update in 1h
Caption

Expert opinion

High 1026 hPa centered on the North of the Bay of Biscay remaining almost stationary.

For Saint-Malo :
No gale warning.

We are 85% sure of the situation, because flows might be far more disturbed than forecast.

Very cloudy skies to overcast. The risk of seeing rain will remain low. In the evening, good clear periods but cloud building.
No precipitation. SSW force 3 turning WSW in the middle of the day then N force 2. Gusts reaching 13 knots until the middle of the day. Smooth to slight sea. Low, short swell from NW. Good visibility becoming excellent in the middle of the day then excellent.

Tides at Saint-Malo

92

Low tide 04h07 1.48m

High tide 09h32 11.85m

89

Low tide 16h25 1.84m

High tide 21h47 11.98m

www.shom.fr - © SHOM 2025

Consult the tides for May

Thu

29

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

Fri

30

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

Sat

31

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

Sun

01

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

Mon

02

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

Tue

03

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

Wed

04

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

Thu

05

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

Fri

06

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

Sat

07

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

Sun

08

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

Mon

09

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

Tue

10

-

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

Wed

11

-

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

Thu

12

-

- 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