Weather Saint-Jouan-Des-Guerets - Detailed bulletin - Free 15-day Marine forecasts

Saint-Jouan-des-Guérets FRALongitude : -1°58’,8438 W Latitude : 48°35’,562 N Altitude : 0m

Fri

13

-

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

Sat

14

-

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

Sun

15

-

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

Mon

16

-

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

Tue

17

-

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

Wed

18

-

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

Thu

19

-

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

Fri

20

-

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

Sat

21

-

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

Sun

22

-

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

Mon

23

-

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

Tue

24

-

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

Wed

25

-

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

Thu

26

-

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

Fri

27

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

BULLETIN

(established in local time)

Reliability 85%

No gale warning.

Friday 13 june

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

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

0.5

0

3

0

30

25

20

15

10

90

80

70

60

50

Sat 14

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

135° SE SE
80° E ENE
80° E ENE
70° E ENE
75° E ENE
60° NE ENE
65° NE ENE
90° E E
100° E E
130° SE SE
100° E E
85° E E
90° E E
115° SE ESE
140° SE SE
160° S SSE
200° S SSW
205° SW SSW
210° SW SSW
215° SW SW
225° SW SW
235° SW SW
230° SW SW
235° SW SW

4 8 2 5 2
4 7 2 4 2
6 11 3 7 2
6 12 3 7 3
7 13 4 8 3
6 11 3 7 2
6 11 3 7 2
5 10 3 6 2
3 6 2 4 2
2 3 1 2 1
2 4 1 2 1
6 11 3 7 2
5 9 3 6 2
3 5 1 3 1
2 3 1 2 1
2 4 1 2 1
5 9 3 6 2
6 11 3 7 2
8 14 4 9 3
9 16 4 10 3
9 17 5 11 3
9 17 5 11 3
9 16 4 10 3
10 18 5 11 3

8 15 4 9 3
8 14 4 9 3
11 20 6 12 4
12 23 6 14 4
13 25 7 16 4
13 25 7 16 4
16 30 8 19 5
18 34 9 21 5
16 29 8 18 5
12 22 6 14 4
9 17 5 11 3
11 20 6 12 4
12 23 6 14 4
8 15 4 9 3
7 13 4 8 3
8 15 4 9 3
11 21 6 13 4
13 24 7 15 4
17 31 9 19 5
19 36 10 22 5
19 35 10 22 5
18 34 9 21 5
17 32 9 20 5
17 32 9 20 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
0.2
0.2
0.4
0.4
0.4
0.4
0.4

0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.5
0.5
0.4
0.4
0.4
0.5
0.5
0.5
0.4
0.9
0.9
0.9
0.9
0.9

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

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

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
0.4
0.4
0.4
0.4
0.4

12
12
11
11
11
11
11
11
10
10
9
9
9
9
9
8
8
8
8
8
9
9
8
8

110
110
110
110
100
100
100
90
90
80
70
70
70
70
70
60
60
60
60
110
110
110
100
80

10.5
9.4
7.8
6.0
4.4
3.3
2.9
3.6
5.5
7.8
9.8
11.0
11.0
10.1
8.5
6.6
4.8
3.4
2.7
3.0
4.4
6.6
8.8
10.4

17 63
17 63
17 63
18 64
18 64
18 64
18 65
18 65
18 65
18 65
18 65
18 65
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
17 63
17 63
17 63
17 63

75
65
45
45
50
70
70
90
100
95
100
95
90
100
100
90
75
90
95
70
85
60
60
65

0
0
0
0
0
0
0
0.2
0.8
1.1
1.4
0.6
0
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-
-
-
-
-
-

0
0
0
0
0
25
25
50
75
80
85
50
30
30
25
0
0
0
25
25
20
0
0
0

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

1019
1019
1018
1018
1017
1017
1016
1015
1015
1014
1013
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1017
1018

2
4
6
6
7
6
5
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1

19 67
20 68
21 70
22 72
23 73
21 70
22 71
22 72
21 69
20 68
20 68
20 68
19 66
19 66
19 66
19 66
19 65
18 65
18 65
18 64
17 62
17 62
17 62
17 63

20 67
22 71
27 80
29 84
29 83
26 79
24 74
25 78
23 74
24 75
20 68
18 64
17 63
18 64
18 65
18 64
17 62
16 61
16 60
15 58
14 56
14 57
14 57
14 58

6 12 3 3 7
5 9 2 3 6
8 14 3 4 9
6 11 2 3 7
5 9 2 3 6
5 10 2 3 6
9 16 3 4 10
10 19 3 5 12
12 22 4 6 14
13 25 4 7 16
10 18 3 5 11
13 24 4 7 15
12 23 4 6 14
9 17 3 5 11
9 16 3 4 10
9 16 3 4 10
9 16 3 4 10
9 16 3 4 10
12 22 4 6 14
15 27 4 8 17
15 27 4 8 17
15 28 4 8 17
16 30 5 8 19
16 29 5 8 18

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
0.9
0.9
0.9
0.9
0.9
0.9

Forecasts established in local time
Last updated 17min ago | Next update in 3h
Caption

Expert opinion

A southerly, moderate and mostly variable flow prevails over the whole area.

For Saint-Jouan-Des-Guerets :
No gale warning.

We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.

Skies changeable to very cloudy. No precipitation in the morning, showers late in the day. In the evening, stormy but gradually improving.
Violent showers . warning: hail! SE force 2 turning ENE force 3 in the middle of the day then E force 2. Gusts reaching 18 knots in the middle of the day. Smooth sea. Low, fairly long swell from NW. Good visibility becoming excellent in the middle of the day then poor.

Tides at Saint-Malo

71

Low tide 03h41 2.65m

High tide 09h10 10.8m

71

Low tide 15h56 2.89m

High tide 21h25 11.11m

www.shom.fr - © SHOM 2025

Consult the tides for June

Fri

13

-

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

Sat

14

-

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

Sun

15

-

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

Mon

16

-

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

Tue

17

-

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

Wed

18

-

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

Thu

19

-

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

Fri

20

-

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

Sat

21

-

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

Sun

22

-

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

Mon

23

-

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

Tue

24

-

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

Wed

25

-

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

Thu

26

-

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

Fri

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-Jouan-Des-Guerets

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Saint-Malo