Weather Saint-Brieuc - Le Légué - Detailed bulletin - Free 15-day Marine forecasts

Saint-Brieuc FRALongitude : -2°43’,398 W Latitude : 48°31’,8 N Altitude : 0m

Fri

02

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

Sat

03

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Sun

04

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Mon

05

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

Tue

06

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Wed

07

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Thu

08

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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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Wed

14

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Thu

15

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Fri

16

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BULLETIN

(established in local time)

Reliability 80%

Wind alert - Warning strong breeze offshore.

Sunday 4 may

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)

40

30

20

10

0

70

60

50

40

30

20

10

0

20

15

10

5

0

40

30

20

10

0

10

5

0

5

0

9

6

3

0

15

10

5

60

55

50

45

40

Sun 4

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

20° N NNE
15° N NNE
35° NE NE
45° NE NE
45° NE NE
55° NE NE
55° NE NE
55° NE NE
50° NE NE
50° NE NE
50° NE NE
50° NE NE
50° NE NE
45° NE NE
40° NE NE
40° NE NE
45° NE NE
35° NE NE
40° NE NE
40° NE NE
45° NE NE
45° NE NE
50° NE NE
55° NE NE

4 8 2 5 2
5 9 3 6 2
7 13 4 8 3
8 14 4 9 3
8 15 4 9 3
10 19 5 12 3
11 21 6 13 4
12 22 6 14 4
11 21 6 13 4
11 21 6 13 4
12 23 6 14 4
12 23 6 14 4
13 25 7 16 4
14 26 7 16 4
15 27 8 17 4
16 29 8 18 5
14 26 7 16 4
15 28 8 17 4
16 30 8 19 5
16 30 8 19 5
16 29 8 18 5
15 27 8 17 4
13 25 7 16 4
13 25 7 16 4

10 18 5 11 3
10 19 5 12 3
16 29 8 18 5
16 30 8 19 5
18 34 9 21 5
21 38 11 24 5
22 41 11 25 6
23 42 12 26 6
21 39 11 24 6
22 41 11 25 6
22 40 11 25 6
24 44 12 27 6
25 46 13 29 6
25 47 13 29 6
25 47 13 29 6
28 51 14 32 7
29 54 15 34 7
30 56 16 35 7
32 60 17 37 7
33 61 17 38 7
32 59 16 37 7
31 57 16 35 7
29 54 15 34 7
28 51 14 32 7

0.3
0.3
0.4
0.5
0.8
1
1.1
1.2
1.3
1.4
1.4
1.5
1.5
1.5
1.4
1.5
1.4
1.5
1.4
1.4
1.4
1.3
1.3
1.3

0.6
0.6
0.8
1.1
1.6
1.9
2.1
2.3
2.5
2.5
2.6
2.7
2.7
2.7
2.6
2.6
2.6
2.6
2.6
2.6
2.5
2.5
2.4
2.4

0
0.1
0.3
0.5
0.8
1
1.1
1.2
1.3
1.4
1.4
1.5
1.5
1.5
1.4
1.5
1.4
1.5
1.4
1.4
1.4
1.3
1.3
1.3

10° N N
10° N N
10° N N
5° N N
5° N N

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

4
4
5
5
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

9.5
9.3
8.5
7.3
6.0
4.8
4.0
3.7
4.1
5.1
6.4
7.6
8.5
8.8
8.5
7.7
6.7
5.7
4.9
4.4
4.5
5.2
6.2
7.4

14 56
14 56
13 56
13 56
13 56
13 56
13 56
13 56
14 56
14 56
14 56
13 56
13 56
13 56
13 56
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55

90
100
100
100
95
95
95
100
100
100
100
100
85
80
70
75
90
95
90
65
50
10
45
40

1.7
3.9
2.8
0.9
0.5
0.2
0
0
0
0
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-
-
-

60
75
75
70
60
50
45
45
35
45
55
55
45
30
20
0
35
0
0
0
0
0
0
0

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

1011
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016

0
0
0
0
0
0
0
0
0
0
0
1
2
4
5
4
2
1
1
1
0
0
0
0

14 57
14 56
13 56
13 56
13 55
13 55
12 54
12 53
12 53
11 53
11 52
11 52
12 53
12 54
13 55
13 55
12 54
13 55
12 54
12 54
12 53
11 52
11 51
10 51

12 54
12 53
11 51
11 51
10 50
9 48
8 47
8 46
8 46
8 46
7 45
7 45
8 46
11 51
11 52
12 53
8 46
8 46
8 46
8 47
7 45
7 44
6 43
6 42

14 26 4 7 16
18 34 5 9 21
19 36 5 10 22
19 36 5 10 22
23 43 6 12 27
24 44 6 12 27
24 44 6 12 27
25 47 6 13 29
25 46 6 13 29
22 41 6 11 25
22 40 6 11 25
22 41 6 11 25
22 40 6 11 25
21 39 6 11 24
21 38 5 11 24
21 39 6 11 24
22 41 6 11 25
22 41 6 11 25
22 41 6 11 25
23 42 6 12 26
23 42 6 12 26
24 44 6 12 27
24 45 6 13 28
24 45 6 13 28

0.5
0.6
0.8
1.2
1.6
0.9
1
1.1
1.1
1.2
1.2
1.3
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 1h ago | Next update in 2h
Caption

Expert opinion

A northeasterly, strong and mostly variable flow prevails over the whole area.

For Saint-Brieuc - Le Légué :
Warning strong breeze offshore.

We are 80% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will fall.
For the night from Saturday to Sunday NNE force 2 becoming NE force 3 in the middle of the night then force 4. Gusts reaching 22 knots at the end of the night.

Smooth sea becoming smooth to slight in the middle of the night then slight. Low, short swell from N. Poor visibility becoming excellent in the middle of the night. Daytime of Sunday 4 may : The sky will remain very cloudy.

Skies very cloudy, becoming totally overcast during the morning, good clear periods with lots of cloud in the afternoon. Light rain in late morning, possibility of showers in early afternoon. In the evening, clear periods developing.
No precipitation. NE force 4 in the morning becoming force 5 in the middle of the day. Gusts reaching 33 knots in the evening. Slight sea. from N. Excellent visibility.

Tides at Le Légué

51

High tide 00h08 9.5m

Low tide 06h54 3.72m

45

High tide 12h53 8.79m

Low tide 19h22 4.39m

www.shom.fr - © SHOM 2025

Consult the tides for May

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

Thu

15

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

Fri

16

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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 port Saint-Brieuc - Le Légué

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Le Légué