Weather Plage du Rosais - Detailed bulletin - Free 15-day Marine forecasts

Saint-Malo (35400)Lon : -2°0’,7836 W Lat : 48°37’,386 N Alt : 0m

Fri

23

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Sat

24

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Sun

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Mon

26

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Tue

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Wed

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Thu

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Fri

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Sat

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Sun

01

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Mon

02

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Tue

03

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Wed

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Thu

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BULLETIN

(* established in local time)

Reliability 80%

Wind alert - Warning fresh gale offshore.

Friday 23 jan

METEO CONSULT Run : 22/01 02Z Mesh : 1km Updated, 4h ago Update in 2h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

Total sea (m)

Wind (m)

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm) (mm)

Clouds:

Cloud cover (%)

Precipitation:

Amount of precipitation (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Storm risk. (%)

Brightness:

Visibility (km)

Pressure (hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

50

40

30

20

10

80

70

60

50

40

30

20

25

20

15

10

5

50

40

30

20

10

5

0

1.5

1

0.5

0

3

0

10

5

0

-5

50

45

40

35

30

                                    
                                                                         Sat 24
                                                            
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                        Run : 22/01 02Z
                Mesh : 1km
                Updated, 4h ago
                Update in 2h

Sat 24

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

170° S S
165° S SSE
165° S SSE
160° S SSE
160° S SSE
170° S S
175° S S
170° S S
170° S S
170° S S
170° S S
170° S S
170° S S
170° S S
170° S S
175° S S
165° S SSE
165° S SSE
170° S S
165° S SSE
160° S SSE
165° S SSE
165° S SSE
160° S SSE

14 26 7 16 4
14 26 7 16 4
15 27 8 17 4
16 30 8 19 5
18 33 9 21 5
19 35 10 22 5
21 38 11 24 5
19 35 10 22 5
19 36 10 22 5
19 36 10 22 5
19 35 10 22 5
19 36 10 22 5
21 38 11 24 5
19 35 10 22 5
16 30 8 19 5
18 34 9 21 5
16 29 8 18 5
17 32 9 20 5
18 33 9 21 5
16 30 8 19 5
16 29 8 18 5
15 28 8 17 4
16 29 8 18 5
15 28 8 17 4

26 49 14 30 6
30 55 15 34 7
31 58 16 36 7
33 61 17 38 7
37 68 19 42 8
38 70 19 43 8
40 74 21 46 8
38 71 20 44 8
40 75 21 47 9
39 72 20 45 8
38 71 20 44 8
37 69 19 43 8
39 73 20 45 8
39 72 20 45 8
36 66 18 41 8
36 66 18 41 8
33 62 17 39 8
35 64 18 40 8
36 66 18 41 8
33 62 17 39 8
36 66 18 41 8
31 57 16 35 7
31 58 16 36 7
30 56 16 35 7

0.7
0.8
0.8
0.8
0.9
0.9
0.9
1
1
1
1.1
1.1
1.1
1
1
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9

0.4
0.5
0.5
0.6
0.8
0.8
0.8
0.8
0.9
0.9
0.9
1
1
0.9
0.9
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.6

310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
305° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW
310° NW NW

0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6

12
12
12
12
12
12
13
13
14
14
14
14
14
14
14
14
14
14
13
13
13
13
13
13

140
120
100
70
50
45
50
50
50
50
45
45
40
45
50
60
70
80
80
80
80
80
80
90

9.1
11.1
11.7
11.1
9.7
7.7
5.5
3.6
2.4
2.1
3.1
5.2
7.9
10.1
11.2
11.0
9.9
8.1
6.1
4.3
3.0
2.5
3.1
5.0

9 47
9 47
9 47
9 47
9 47
9 47
9 47
9 47
9 47
9 47
9 47
9 47
9 47
9 47
9 47
9 47
9 47
9 47
9 47
9 47
9 47
9 47
9 47
9 47

70
50
60
50
60
85
85
90
90
95
100
100
100
100
100
90
85
70
75
80
90
85
75
75

0.1
0.6
0
0
0
0
0
0
0
0.1
0.1
0
0.5
0.7
0.5
0.2
0
0
0
0
0
0
0
0

-
-
-

100
90
0
0
20
30
35
45
45
50
50
45
75
75
70
60
40
30
30
40
35
30
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

15
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

981
981
981
981
981
981
981
981
980
981
981
981
982
982
983
984
984
985
986
986
987
987
987
988

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

7 45
7 44
7 44
8 46
8 47
9 47
9 47
8 47
8 47
8 46
7 45
7 44
7 44
7 44
7 44
7 44
7 44
7 44
6 44
7 44
6 44
6 43
6 43
6 42

2 36
2 36
3 37
4 39
4 39
4 39
5 41
4 38
3 38
2 36
1 34
1 33
0 32
1 33
1 34
1 33
2 35
1 34
1 33
1 34
1 34
1 34
1 34
1 33

26 49 6 14 30
24 45 6 13 28
25 47 6 13 29
26 48 6 13 30
26 49 6 14 30
28 52 7 14 32
30 55 7 15 34
30 55 7 15 34
30 55 7 15 34
30 55 7 15 34
31 58 7 16 36
32 60 7 17 37
33 61 7 17 38
33 62 8 17 39
32 59 7 16 37
31 58 7 16 36
32 59 7 16 37
30 56 7 16 35
31 57 7 16 35
30 56 7 16 35
30 56 7 16 35
30 55 7 15 34
29 54 7 15 34
28 52 7 14 32

2
1.9
2
2
2.1
2.3
2.4
2.5
2.6
2.7
2.8
3
3.2
3.3
3.3
3.4
3.3
3.1
2.9
2.8
2.7
2.7
2.8
2.8

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

Expert opinion

Low 959 hPa centered at 200 nautical miles in the West-South-West of Ouessant moving at 9 knots to the North-East and rising to 965 hPa to be centered on the Celtic Sea.

For Plage du Rosais :
Warning fresh gale offshore.

The reliability of the situation is assessed at 80%.

Cloudy spells, dense at times in the morning, very cloudy skies becoming totally covered in the afternoon. Light showers all day. In the evening, very cloudy skies to overcast.
Light showers. SSE wind force 5 continuing all day. Gusts reaching 40 knots in the middle of the day. Slight sea. Low, fairly long swell from NW. Good visibility becoming excellent in the middle of the day.

Tides at Saint-Malo

82

Low tide 04h28 2.2m

High tide 09h53 11.69m

80

Low tide 16h51 2.07m

High tide 22h14 11.28m

www.shom.fr - © SHOM 2026

Consult the tides for January

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Fri

23

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

Sat

24

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

Sun

25

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

Mon

26

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

Tue

27

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

Wed

28

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

Thu

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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

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

Thu

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

Fri

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- 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 du Rosais

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Malo

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