Weather Plage de Bon Secours - Detailed bulletin - Free 15-day Marine forecasts

Saint-Malo (35400)Longitude : -2°1’,7334 W Latitude : 48°38’,934 N Altitude : 0m

Mon

19

-

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

Tue

20

-

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

Wed

21

-

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

Thu

22

-

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

Fri

23

-

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

Sat

24

-

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

Sun

25

-

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

Mon

26

-

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

Tue

27

-

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

Wed

28

-

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

Thu

29

-

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

Fri

30

-

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

Sat

31

-

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

Sun

01

-

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

Mon

02

-

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

BULLETIN

(established in local time)

Reliability 90%

Wind alert - Warning strong breeze offshore.

Monday 19 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)

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

5

80

70

60

50

40

Tue 20

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

40° NE NE
25° NE NNE
25° NE NNE
20° N NNE
20° N NNE
20° N NNE
20° N NNE
20° N NNE
25° NE NNE
25° NE NNE
30° NE NNE
30° NE NNE
30° NE NNE
25° NE NNE
15° N NNE
5° N N
360° N N
350° N N
355° N N
0° 0 0
0° N N
5° N N
0° 0 0
350° N N

8 15 4 9 3
9 16 4 10 3
10 19 5 12 3
11 21 6 13 4
15 28 8 17 4
16 30 8 19 5
16 29 8 18 5
14 26 7 16 4
12 23 6 14 4
11 20 6 12 4
9 17 5 11 3
8 15 4 9 3
6 12 3 7 3
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 10 3 6 2
6 11 3 7 2
5 10 3 6 2
6 11 3 7 2
6 12 3 7 3
6 11 3 7 2
6 12 3 7 3

13 25 7 16 4
14 26 7 16 4
16 30 8 19 5
18 34 9 21 5
23 43 12 27 6
26 49 14 30 6
26 49 14 30 6
25 46 13 29 6
23 42 12 26 6
21 38 11 24 5
18 34 9 21 5
15 28 8 17 4
14 26 7 16 4
11 21 6 13 4
9 16 4 10 3
9 17 5 11 3
9 17 5 11 3
9 17 5 11 3
10 18 5 11 3
10 19 5 12 3
11 20 6 12 4
12 22 6 14 4
12 22 6 14 4
12 23 6 14 4

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

0.6
0.6
0.6
0.8
1.2
1.4
1.4
1.3
1.2
1.1
1.1
1.1
1
0.9
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.8
0.8

0.1
0.1
0.2
0.4
0.6
0.7
0.7
0.6
0.5
0.5
0.5
0.4
0.3
0.2
0.1
0.1
0
0
0.1
0.1
0.1
0.2
0.1
0.1

160° S SSE
160° S SSE
150° SE SSE
295° NW WNW
220° SW SW
225° SW SW
230° SW SW
305° NW NW
310° NW NW
315° NW NW
315° NW NW
320° NW NW
330° NW NNW
155° SE SSE
155° SE SSE
155° SE SSE
160° S SSE
25° NE NNE
25° NE NNE
25° NE NNE
205° SW SSW
200° S SSW
200° S SSW
335° NW NNW

0.3
0.2
0.2
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.3
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3

3
3
4
5
6
5
5
4
4
4
4
5
4
4
3
3
3
3
3
3
3
3
3
3

60
170
170
60
60
70
25
60
60
60
60
60
60
60
60
140
140
140
140
140
140
130
130
130

9.4
9.1
8.3
7.2
6.0
5.1
4.5
4.4
5.0
6.2
7.5
8.7
9.3
9.3
8.7
7.7
6.6
5.4
4.6
4.2
4.3
5.1
6.3
7.6

13 56
13 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
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
14 56
14 56

5
5
5
30
5
5
5
15
5
5
5
5
0
0
0
0
5
5
5
5
15
30
25
25

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

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

1016
1016
1016
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019

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

17 62
18 64
19 66
19 65
19 65
18 64
18 64
17 63
17 62
16 61
15 59
14 58
14 57
13 55
13 55
12 54
11 51
10 49
11 52
12 54
13 56
14 57
15 58
15 60

22 72
22 71
23 73
21 70
20 68
19 66
17 63
16 60
14 58
13 55
12 53
12 53
11 52
11 52
11 51
10 50
9 48
8 46
9 48
10 51
12 54
14 57
16 61
18 64

16 30 5 8 19
18 34 5 9 21
18 33 5 9 21
18 33 5 9 21
18 33 5 9 21
16 29 5 8 18
13 25 4 7 16
14 26 4 7 16
13 25 4 7 16
14 26 4 7 16
15 27 4 8 17
16 29 5 8 18
17 31 5 9 19
17 32 5 9 20
17 31 5 9 19
16 30 5 8 19
17 31 5 9 19
16 30 5 8 19
16 29 5 8 18
15 28 4 8 17
14 26 4 7 16
13 24 4 7 15
10 19 3 5 12
5 10 2 3 6

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

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

Expert opinion

An easterly and mostly variable flow prevails over the whole area.

For Plage de Bon Secours :
Warning strong breeze offshore.

We are 90% sure of the situation, because the cloud system may be more intense than predicted.

Clear skies or light cloud. Sun hazing over from time to time. No precipitation. In the evening, skies with few clouds.
NE force 3 in the morning freshening force 5 in the middle of the day. Gusts reaching 26 knots from the middle of the day. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from NNE then from SW in the middle of the day then from SW. Good visibility becoming good in the middle of the day then excellent.

Tides at Saint-Malo

47

Low tide 06h21 3.83m

High tide 11h58 9.39m

Low tide 18h38 4.34m

www.shom.fr - © SHOM 2025

Consult the tides for May

Mon

19

-

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

Tue

20

-

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

Wed

21

-

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

Thu

22

-

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

Fri

23

-

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

Sat

24

-

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

Sun

25

-

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

Mon

26

-

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

Tue

27

-

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

Wed

28

-

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

Thu

29

-

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

Fri

30

-

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

Sat

31

-

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

Sun

01

-

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

Mon

02

-

- 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 beach Plage de Bon Secours

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Malo