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

Sat

30

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Sun

31

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Mon

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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

07

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Mon

08

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Tue

09

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Wed

10

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Thu

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Fri

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Sat

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BULLETIN

Reliability 90%

No gale warning.

No weather risk at the spot

Saturday 30 may

METEO CONSULT Run : 29/05 00Z Mesh : 1km Updated, 6h ago Update imminent

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

25

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

25

20

15

10

75

70

65

60

55

                                                                         Sat 30
                                                            
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                        Run : 29/05 00Z
                Mesh : 1km
                Updated, 6h ago
                Update imminent

Sat 30

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

315° NW NW
325° NW NW
330° NW NNW
335° NW NNW
335° NW NNW
330° NW NNW
325° NW NW
325° NW NW
335° NW NNW
350° N NNW
345° N NNW
345° N NNW
350° N N
350° N N
350° N NNW
350° N NNW
350° N N
345° N NNW
345° N NNW
345° N NNW
345° N NNW
330° NW NNW
310° NW NW
295° NW WNW

4 8 2 5 2
4 8 2 5 2
6 11 3 7 2
5 9 3 6 2
4 7 2 4 2
4 8 2 5 2
4 8 2 5 2
5 10 3 6 2
5 10 3 6 2
6 11 3 7 2
6 12 3 7 3
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
8 14 4 9 3
8 15 4 9 3
9 16 4 10 3
9 17 5 11 3
10 18 5 11 3
9 17 5 11 3
8 15 4 9 3
8 14 4 9 3
6 12 3 7 3
6 12 3 7 3

10 18 5 11 3
10 19 5 12 3
12 23 6 14 4
11 21 6 13 4
10 18 5 11 3
9 16 4 10 3
9 16 4 10 3
10 18 5 11 3
11 20 6 12 4
12 23 6 14 4
14 26 7 16 4
15 28 8 17 4
16 29 8 18 5
16 30 8 19 5
17 31 9 19 5
18 33 9 21 5
19 35 10 22 5
19 36 10 22 5
21 38 11 24 5
20 37 10 23 5
18 34 9 21 5
16 30 8 19 5
15 28 8 17 4
13 24 7 15 4

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

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

0° 0 0
0° N N
0° N N
0° N N
0° N N
0° N N
0° 0 0
0° 0 0
360° N N
0° 0 0
0° 0 0
0° N N
5° N N
5° N N
5° N N
10° N N
0° N N
5° N N
5° N N
360° N N
355° N N
360° N N
355° N N
350° N N

0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1

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

15
15
20
20
15
15
15
15
15
15
20
20
15
15
15
15
15
10
10
10
15
15
20
50

3.6
2.8
2.8
3.9
5.7
7.7
9.3
10.1
9.9
8.9
7.3
5.6
4.0
3.0
2.8
3.6
5.2
7.3
9.1
10.3
10.4
9.6
8.0
6.2

17 62
17 62
17 62
16 61
16 61
16 62
16 62
16 62
16 62
16 62
16 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62

100
100
45
35
30
35
35
20
45
35
65
65
40
45
40
40
35
15
10
10
15
10
10
5

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

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

1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

0
0
0
0
0
0
0
0
0
1
2
4
5
7
7
7
6
4
3
1
1
0
0
0

16 60
16 60
16 60
16 60
15 60
15 59
15 59
15 59
16 61
17 63
18 64
18 64
18 65
19 66
19 67
19 67
19 66
19 66
19 66
19 66
18 65
18 64
17 62
16 60

14 57
14 57
14 57
14 57
14 57
14 56
13 56
13 56
15 59
16 61
18 65
18 65
19 66
21 70
22 72
21 70
20 69
20 69
20 68
19 67
18 64
16 61
15 58
13 56

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%.

Good clear periods alternating with cloudy spells, rather dense in the morning. No precipitation. In the evening, skies gradually hazing over.
No precipitation. NNW wind force 3 continuing all day. Gusts reaching 21 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from N then from N in the evening. Good visibility becoming excellent in the middle of the day.

Tides at Le Légué

70

Low tide 01h29 2.7m

High tide 07h15 10.13m

70

Low tide 13h47 2.74m

High tide 19h34 10.46m

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

Consult the tides for May

Go further

Sat

30

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

Sun

31

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

Mon

01

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

Tue

02

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Wed

03

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Thu

04

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Fri

05

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Sat

06

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Sun

07

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Mon

08

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Tue

09

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

Wed

10

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Thu

11

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

Fri

12

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

Sat

13

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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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