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

Le Relecq-Kerhuon FRALongitude : -4°25’,8 W Latitude : 48°23’,4 N Altitude : 1m

Tue

09

-

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

Wed

10

-

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

Thu

11

-

- 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

Sun

14

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

Mon

15

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

Tue

16

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

Wed

17

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

Thu

18

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

Fri

19

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

Sat

20

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

Sun

21

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

Mon

22

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

Tue

23

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

BULLETIN

(established in local time)

Reliability 85%

Wind alert - Warning strong breeze offshore.

Tuesday 9 september

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Under storms

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)

30

20

10

0

60

50

40

30

20

10

20

15

10

5

0

40

30

20

10

0

10

5

0

0.5

0

9

6

3

0

20

15

10

65

60

55

50

Wed 10

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

175° S S
165° S SSE
180° S S
185° S S
185° S S
190° S S
185° S S
180° S S
175° S S
175° S S
175° S S
175° S S
185° S S
205° SW SSW
210° SW SSW
235° SW SW
240° SW WSW
235° SW SW
230° SW SW
235° SW SW
230° SW SW
230° SW SW
240° SW WSW
235° SW SW

9 16 4 10 3
8 15 4 9 3
10 19 5 12 3
12 22 6 14 4
13 25 7 16 4
15 27 8 17 4
15 27 8 17 4
14 26 7 16 4
14 26 7 16 4
13 25 7 16 4
14 26 7 16 4
12 23 6 14 4
11 20 6 12 4
7 13 4 8 3
6 11 3 7 2
5 10 3 6 2
6 12 3 7 3
6 12 3 7 3
8 14 4 9 3
8 14 4 9 3
8 14 4 9 3
9 16 4 10 3
9 17 5 11 3
9 16 4 10 3

15 28 8 17 4
16 30 8 19 5
18 34 9 21 5
21 39 11 24 6
24 44 12 27 6
25 46 13 29 6
26 49 14 30 6
27 50 14 31 7
28 52 14 32 7
29 53 15 33 7
28 52 14 32 7
28 52 14 32 7
26 49 14 30 6
21 38 11 24 5
17 31 9 19 5
14 26 7 16 4
14 26 7 16 4
13 25 7 16 4
13 25 7 16 4
15 27 8 17 4
16 29 8 18 5
17 32 9 20 5
17 32 9 20 5
16 30 8 19 5

- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
>25 >50 >14 >30 >7
- - - - -
>25 >50 >14 >30 >7
>30 >55 >16 >35 >7
>30 >55 >16 >35 >7
>35 >60 >18 >40 >8
>35 >65 >19 >40 >8
>25 >50 >15 >30 >7
>25 >50 >14 >30 >7
>30 >55 >16 >35 >7
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -

0
0
0
0
0
0
0
0
0.1
0
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
0.1
0.1
0.1
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
3
3
3
4
4
4
4
4
4
4
4
4
3
4
3
3
3
3

6.7
5.5
3.9
2.4
1.3
0.9
1.3
2.4
4.1
5.7
7.0
7.5
7.2
6.1
4.6
2.9
1.5
0.8
0.9
1.8
3.3
5.0
6.5
7.2

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
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62

80
85
85
100
100
100
100
100
100
100
100
100
95
85
80
95
75
60
90
100
95
100
95
95

0
0
0
0
0
0
0
0.4
0.6
2.2
2.4
4.2
4.7
3.1
1.5
0
0
0
0
0
0
0
0
0.3

-
-
-
-
-

0
0
0
25
30
40
45
65
80
85
90
90
90
70
50
30
25
0
0
20
30
40
45
50

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

1015
1014
1014
1014
1014
1013
1012
1012
1011
1011
1010
1009
1009
1009
1009
1009
1009
1008
1008
1007
1007
1006
1006
1006

0
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

15 58
16 61
17 62
17 63
17 63
17 63
17 63
17 63
17 62
17 62
17 62
16 61
16 61
16 61
16 61
16 61
16 60
16 60
16 60
16 60
16 60
16 61
16 61
16 60

12 54
14 56
14 57
14 58
15 60
14 57
13 55
12 54
12 54
12 54
12 54
12 54
13 55
14 56
14 56
14 57
13 56
13 56
13 55
13 55
13 55
13 55
13 55
13 55

16 29 5 8 18
18 33 5 9 21
17 32 5 9 20
18 34 5 9 21
19 35 5 10 22
19 36 5 10 22
20 37 5 10 23
22 40 6 11 25
23 42 6 12 26
23 43 6 12 27
21 39 6 11 24
16 29 5 8 18
12 22 4 6 14
11 21 4 6 13
11 21 4 6 13
12 23 4 6 14
12 23 4 6 14
13 24 4 7 15
14 26 4 7 16
15 28 4 8 17
16 29 5 8 18
17 31 5 9 19
17 32 5 9 20
13 25 4 7 16

1.7
1.7
1.8
1.8
1.9
2.1
2.2
2.3
2.5
2.6
2.6
2.5
2.4
2.4
2.3
2.3
2.2
2.2
2.2
2.2
2.3
2.1
2.1
2.1

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

Expert opinion

Low 996 hPa centered at 140 nautical miles in the West of Belmullet (North-West Ireland) moving at 8 knots to the East-South-East and rising to 1002 hPa.

For Moulin Blanc :
Warning strong breeze offshore.

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 very cloudy to overcast in the morning, overcast skies with storms likely in the afternoon. No precipitation in the morning, showers late in the day. In the evening, very cloudy with risk of storms.
Heavy showers. S wind force 4 continuing all day. Gusts reaching 29 knots in the middle of the day. Rippled sea. Low from N. Good visibility becoming excellent in the middle of the day then poor.

Tides at Brest

104

Low tide 00h48 0.78m

High tide 06h46 7.24m

106

Low tide 13h05 0.88m

High tide 19h05 7.54m

www.shom.fr - © SHOM 2025

Consult the tides for September

Tue

09

-

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

Wed

10

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

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

Sun

14

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

Mon

15

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

Tue

16

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

Wed

17

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

Thu

18

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

Fri

19

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

Sat

20

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

Sun

21

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

Mon

22

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

Tue

23

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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 board sports area Moulin Blanc

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Brest