Weather Grande Plage - Detailed bulletin - Free 15-day Marine forecasts

Saint-Malo (35400)Lon : -2°0’,7836 W Lat : 48°39’,186 N Alt : 0m

Wed

31

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Thu

01

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Fri

02

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Sat

03

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Sun

04

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Mon

05

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Tue

06

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Wed

07

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Thu

08

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Fri

09

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Sat

10

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Sun

11

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Mon

12

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Tue

13

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Wed

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BULLETIN

(* established in local time)

Reliability 90%

No gale warning.

Wednesday 31 dec

METEO CONSULT Run : 31/12 16Z Mesh : 1km Updated, 1h ago Update in 5h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (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 (%)

Storm 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

40

30

20

10

0

10

5

0

20

15

10

5

0

10

5

0

1

0.5

0

3

0

10

5

0

-5

50

40

30

20

10

0

-10

                                    
                                                                         Thu 1
                                                            
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                        Run : 31/12 16Z
                Mesh : 1km
                Updated, 1h ago
                Update in 5h

Thu 1

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

75° E ENE
95° E E
120° SE ESE
135° SE SE
145° SE SE
155° SE SSE
165° S SSE
170° S S
170° S S
180° S S
190° S S
190° S S
200° S SSW
205° SW SSW
205° SW SSW
210° SW SSW
210° SW SSW
220° SW SW
225° SW SW
230° SW SW
245° SW WSW
250° W WSW
255° W WSW
255° W WSW

3 5 1 3 1
3 5 1 3 1
3 6 2 4 2
3 6 2 4 2
3 6 2 4 2
4 7 2 4 2
4 8 2 5 2
5 9 3 6 2
4 8 2 5 2
4 8 2 5 2
4 7 2 4 2
4 8 2 5 2
5 9 3 6 2
4 8 2 5 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 10 3 6 2
6 12 3 7 3
8 14 4 9 3
9 16 4 10 3
9 17 5 11 3
9 17 5 11 3
9 17 5 11 3

4 8 2 5 2
4 8 2 5 2
5 10 3 6 -
5 9 3 6 -
5 10 3 6 -
6 11 3 7 -
6 11 3 7 -
7 13 4 8 3
7 13 4 8 3
6 12 3 7 3
6 12 3 7 3
7 13 4 8 3
8 14 4 9 3
8 15 4 9 3
8 15 4 9 3
8 15 4 9 3
9 17 5 11 3
9 17 5 11 3
12 22 6 14 4
13 25 7 16 4
16 29 8 18 5
15 28 8 17 4
16 30 8 19 5
16 29 8 18 5

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
0.5
0.6
0.7
0.7
0.8

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
0.5
0.6
0.8
1
1.2
1.3
1.5
1.5

0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.3
0.5
0.5
0.5

305° NW NW
305° NW NW
330° NW NNW
325° NW NW
325° NW NW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
295° NW WNW
290° W WNW
290° W WNW
315° NW NW
315° NW NW
320° NW NW
325° NW NW
325° NW NW
325° NW NW
325° NW NNW
325° NW NNW
330° NW NNW

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
0.4
0.5
0.3
0.5
0.6

11
11
11
11
11
11
11
11
11
11
11
11
10
10
10
10
8
5
4
4
4
4
5
5

190
190
200
200
200
200
200
200
200
190
190
190
160
150
150
140
140
140
120
25
25
30
30
30

7.7
6.1
4.6
3.6
3.2
-
-
-
-
-
10.6
9.9
8.7
7.0
5.3
3.9
3.1
3.0
4.0
5.8
8.0
9.8
10.7
10.6

9 49
9 49
9 49
9 49
9 49
9 49
9 49
9 49
9 49
9 49
9 49
9 49
9 49
9 49
9 49
9 49
9 49
9 49
9 49
9 49
9 49
9 49
9 49
9 49

0
0
15
25
15
55
70
60
65
55
80
80
75
80
90
95
95
95
95
95
95
95
90
80

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
20
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

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

1027
1026
1026
1026
1025
1024
1024
1023
1022
1022
1021
1020
1020
1019
1019
1018
1018
1018
1017
1016
1015
1015
1014
1014

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

3 37
2 36
2 35
1 33
1 33
0 33
0 32
0 0
0 32
0 31
-1 31
0 31
0 32
0 0
0 0
1 33
2 35
3 38
4 39
5 41
5 41
5 42
5 42
5 41

1 34
1 33
0 32
0 31
-1 31
-1 30
-1 29
-2 29
-2 29
-2 28
-2 28
-2 28
-2 28
-2 29
-2 29
-1 30
0 33
2 35
2 36
3 38
3 38
2 36
2 36
2 35

2 4 1 1 2
2 4 1 1 2
2 3 1 1 2
2 3 1 1 2
3 6 2 2 4
5 9 2 3 6
6 12 3 3 7
9 16 3 4 10
9 17 3 5 11
10 18 3 5 11
11 20 4 6 12
10 19 3 5 12
11 21 4 6 13
12 22 4 6 14
12 23 4 6 14
13 25 4 7 16
14 26 4 7 16
14 26 4 7 16
15 27 4 8 17
16 29 5 8 18
16 30 5 8 19
18 33 5 9 21
16 30 5 8 19
17 31 5 9 19

0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.4
0.4
0.5
0.6
0.7
0.7
0.7
0.7
0.7
0.9
0.9
1
0.9
0.9
0.9

Forecasts established in local time
Last updated 54min ago | Next update in 3h
Caption

Expert opinion

An easterly, moderate and mostly variable flow prevails over the South of the basin. Over the North, it is westerly, strong and mostly variable.

For Grande Plage :
No gale warning.

The reliability of the situation is assessed at 90%.

In the evening, clear skies becoming somewhat cloudy.
ESE wind force 2. Smooth sea. Low, fairly long swell from NW. Poor visibility.

Tides at Saint-Malo

60

High tide 03h33 10.04m

Low tide 10h28 3.51m

64

High tide 16h10 10.26m

Low tide 23h02 3.17m

www.shom.fr - © SHOM 2025

Consult the tides for December

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Wed

31

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

Thu

01

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

Fri

02

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

Sat

03

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

Sun

04

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

Mon

05

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

Tue

06

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

Wed

07

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

Thu

08

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

Fri

09

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

Sat

10

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

Sun

11

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

Mon

12

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

Tue

13

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

Wed

14

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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 Grande Plage

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Malo

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