Weather Mouillage bassin n°1 Saint-Brieuc - Detailed bulletin - Free 15-day Marine forecasts

Saint-Brieuc FRALon : -2°44’,2698 W Lat : 48°31’,584 N Alt : 5m

Tue

21

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Wed

22

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Thu

23

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Fri

24

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Sat

25

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Sun

26

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Mon

27

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Tue

28

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Wed

29

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Thu

30

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Fri

01

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Sat

02

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Sun

03

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Mon

04

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Tue

05

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BULLETIN

Reliability 90%

No gale warning.

Marine wind risk

Tuesday 21 apr

METEO CONSULT Run : 21/04 00Z Mesh : 1km Updated, 52min ago Update in 5h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

legend.title.wave_height

Total sea (m)

legend.title.wind_sea

Wind (m)

legend.title.swell

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

40

30

20

10

60

50

40

30

20

10

20

15

10

5

40

30

20

10

5

0

5

0

3

0

20

15

10

5

0

70

60

50

40

                                    
                                                                         Wed 22
                                                            
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                        Run : 21/04 00Z
                Mesh : 1km
                Updated, 52min ago
                Update in 5h

Wed 22

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

55° NE NE
55° NE ENE
60° NE ENE
60° NE ENE
70° E ENE
75° E ENE
80° E E
80° E E
85° E E
90° E E
90° E E
90° E E
90° E E
85° E E
90° E E
90° E E
90° E E
90° E E
95° E E
100° E E
100° E E
95° E E
90° E E
90° E E

19 35 10 22 5
17 32 9 20 5
16 29 8 18 5
12 22 6 14 4
12 22 6 14 4
11 21 6 13 4
11 20 6 12 4
10 19 5 12 3
10 19 5 12 3
10 18 5 11 3
10 19 5 12 3
10 19 5 12 3
10 19 5 12 3
10 19 5 12 3
11 20 6 12 4
12 22 6 14 4
12 22 6 14 4
11 21 6 13 4
11 21 6 13 4
12 22 6 14 4
12 22 6 14 4
11 20 6 12 4
11 20 6 12 4
10 18 5 11 3

31 57 16 35 7
30 55 15 34 7
29 53 15 33 7
26 49 14 30 6
26 48 13 30 6
25 47 13 29 6
25 46 13 29 6
25 46 13 29 6
23 43 12 27 6
23 43 12 27 6
23 43 12 27 6
23 43 12 27 6
22 41 11 25 6
24 44 12 27 6
25 46 13 29 6
24 45 13 28 6
25 47 13 29 6
23 43 12 27 6
22 41 11 25 6
23 43 12 27 6
24 44 12 27 6
23 42 12 26 6
22 41 11 25 6
21 39 11 24 6

1
1.1
0.7
0.6
0.6
0.5
0.5
0.9
0.9
0.8
0.7
0.7
0.7
0.7
0.5
0.4
0.4
0.5
0.4
0.4
0.6
0.6
0.5
0.5

0.5
0.6
0.6
0.4
0.2
0.2
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.4
0.4
0.3
0.2
0.2
0.2
0.2
0.1

360° N N
0° N N
15° N NNE
25° NE NNE
30° NE NNE
30° NE NNE
25° NE NNE
30° NE NNE
25° NE NNE
30° NE NNE
30° NE NNE
30° NE NNE
30° NE NNE
30° NE NNE
30° NE NNE
30° NE NNE
25° NE NNE
30° NE NNE
35° NE NE
40° NE NE
35° NE NE
35° NE NE
35° NE NNE
30° NE NNE

0.1
0.1
0.3
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.2
<0.1
0.3
0.3
0.3
0.3
0.3
0.2
0.2

7
7
6
6
6
5
5
6
6
6
6
6
6
6
6
6
6
5
5
5
5
5
5
5

25
35
30
25
25
30
30
45
40
35
35
40
35
40
25
20
15
20
25
25
30
30
25
25

2.4
4.1
6.5
8.9
10.6
11.0
10.4
8.9
7.0
5.0
3.3
2.3
2.3
3.4
5.4
7.6
9.4
10.4
10.2
9.2
7.7
5.9
4.2
3.1

11 51
11 51
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
11 53
11 52
10 50
9 49
11 52
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53

0
0
10
15
35
20
15
10
15
25
55
35
55
45
55
80
85
90
75
60
80
85
85
90

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
0

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

1017
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018

1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
4
4
4
3
2

14 57
14 57
13 56
13 55
12 54
12 53
11 52
11 51
10 51
10 50
10 50
10 49
9 49
9 48
10 49
10 50
11 52
12 54
14 57
15 60
16 61
17 63
17 63
17 63

12 53
10 49
8 47
9 48
8 47
8 46
7 45
7 45
7 44
7 44
6 43
6 43
6 42
5 42
6 43
7 44
9 48
11 52
14 57
16 61
17 63
17 63
17 63
16 61

Forecasts established in local time
Caption Glossary

Expert opinion

For Mouillage bassin n°1 Saint-Brieuc :
No gale warning.

The reliability of the situation is assessed at 90%.

In the evening, fair weather with mostly clear skies.
ENE wind force 5. Gusts reaching 31 knots in the evening. Slight sea. Low, short swell from N. Good visibility.

Tides at Le Légué

88

Low tide 04h53 1.52m

High tide 10h35 11.17m

81

Low tide 17h11 1.98m

High tide 22h49 11.02m

www.shom.fr - © SHOM 2026 - Local times

Consult the tides for April

Go further

Tue

21

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Wed

22

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Thu

23

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Fri

24

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Sat

25

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Sun

26

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Mon

27

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Tue

28

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

Wed

29

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Thu

30

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Fri

01

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Sat

02

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Sun

03

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Mon

04

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

Tue

05

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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 anchorage Mouillage bassin n°1 Saint-Brieuc

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

Tides at Le Légué

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