Weather Moulin Blanc - Detailed bulletin - Free 15-day Marine forecasts

Guipavas FRALongitude : -4°25’,653 W Latitude : 48°23’,712 N Altitude : 0m

Thu

22

-

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

Fri

23

-

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

Sat

24

-

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

Sun

25

-

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

Mon

26

-

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

Tue

27

-

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

Wed

28

-

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

Thu

29

-

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

Fri

30

-

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

Sat

31

-

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

Sun

01

-

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

Mon

02

-

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

Tue

03

-

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

Wed

04

-

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

Thu

05

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

BULLETIN

(established in local time)

Reliability 95%

No gale warning.

Thursday 22 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)

20

15

10

5

0

40

30

20

10

0

15

10

5

0

25

20

15

10

5

0

10

5

0

0.5

0

3

0

25

20

15

10

5

80

70

60

50

40

Fri 23

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

305° NW NW
305° NW NW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
300° NW WNW
305° NW NW
315° NW NW
320° NW NW
325° NW NW
320° NW NW
315° NW NW
315° NW NW
315° NW NW
315° NW NW
320° NW NW
325° NW NW
320° NW NW
325° NW NW
325° NW NW
325° NW NNW
335° NW NNW
345° N NNW

7 13 4 8 3
7 13 4 8 3
8 15 4 9 3
9 16 4 10 3
10 18 5 11 3
10 19 5 12 3
11 20 6 12 4
10 19 5 12 3
10 18 5 11 3
9 16 4 10 3
8 14 4 9 3
6 12 3 7 3
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
5 9 3 6 2
5 10 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
4 7 2 4 2
4 8 2 5 2
6 11 3 7 2
7 13 4 8 3

13 24 7 15 4
13 25 7 16 4
15 27 8 17 4
16 29 8 18 5
18 33 9 21 5
18 34 9 21 5
19 35 10 22 5
19 35 10 22 5
18 33 9 21 5
17 32 9 20 5
16 29 8 18 5
14 26 7 16 4
12 23 6 14 4
11 21 6 13 4
11 21 6 13 4
10 19 5 12 3
10 18 5 11 3
9 17 5 11 3
10 19 5 12 3
9 17 5 11 3
8 15 4 9 3
9 16 4 10 3
11 21 6 13 4
13 25 7 16 4

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

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

4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
4
4
4
4
4
4

4.4
5.1
5.6
5.6
5.3
4.7
3.9
3.1
2.6
2.4
2.7
3.3
4.2
5.1
5.7
6.0
5.8
5.2
4.3
3.4
2.5
2.1
2.1
2.6

15 58
15 59
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 60
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59

0
25
45
55
50
40
30
25
30
35
35
25
30
40
30
40
40
60
75
55
30
25
40
25

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

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

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

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

17 63
19 65
19 66
19 67
19 66
19 67
19 66
18 65
17 63
17 62
16 60
14 57
13 55
13 55
12 53
12 53
11 52
11 53
11 52
11 52
11 51
12 53
14 57
15 59

22 72
22 72
23 73
23 73
22 72
22 72
21 70
19 66
17 63
15 59
13 56
12 53
11 52
10 51
10 50
10 49
9 49
10 49
9 49
9 49
9 49
11 52
14 56
16 60

11 21 4 6 13
11 21 4 6 13
12 23 4 6 14
13 25 4 7 16
15 28 4 8 17
16 30 5 8 19
17 31 5 9 19
17 31 5 9 19
16 30 5 8 19
16 29 5 8 18
15 28 4 8 17
14 26 4 7 16
13 25 4 7 16
13 24 4 7 15
13 24 4 7 15
13 24 4 7 15
13 25 4 7 16
13 25 4 7 16
14 26 4 7 16
13 24 4 7 15
12 23 4 6 14
12 22 4 6 14
11 21 4 6 13
11 21 4 6 13

1
1
1
1
1
1
1
1
1
1
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.7

Forecasts established in local time
Last updated 1h ago | Next update in 2h
Caption

Expert opinion

A northwesterly and mostly variable flow prevails over the South and the East of the basin. Over the North-West, it is southerly, moderate and mostly variable.

For Moulin Blanc :
No gale warning.

The reliability of the situation is assessed at 95%.

Sunny becoming changeable in the afternoon. No precipitation. In the evening, lots of good clear periods.
No precipitation. NW force 3 in the morning temporarily WNW force 4 in the middle of the day. Gusts reaching 19 knots from the middle of the day. Rippled sea. from N. Good visibility becoming excellent in the middle of the day then good.

Tides at Brest

49

High tide 01h01 5.72m

Low tide 07h25 2.34m

54

High tide 13h39 5.65m

Low tide 19h59 2.41m

www.shom.fr - © SHOM 2025

Consult the tides for May

Thu

22

-

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

Fri

23

-

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

Sat

24

-

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

Sun

25

-

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

Mon

26

-

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

Tue

27

-

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

Wed

28

-

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

Thu

29

-

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

Fri

30

-

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

Sat

31

-

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

Sun

01

-

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

Mon

02

-

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

Tue

03

-

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

Wed

04

-

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

Thu

05

-

- 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 Moulin Blanc

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Brest