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

Brest FRALon : -4°25’,698 W Lat : 48°23’,502 N Alt : 0m

Tue

21

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

Wed

22

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Thu

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Fri

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Sat

25

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Sun

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Mon

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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%

Warning moderate gale offshore.

Marine wind risk

Tuesday 21 apr

METEO CONSULT Run : 21/04 00Z Mesh : 1km Updated, 3h ago Update in 3h

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

Offshore

Offshore wind

Offshore sea (m)

40

30

20

10

60

50

40

30

20

15

10

5

40

30

20

10

5

0

1

0.5

0

3

0

20

15

10

5

70

60

50

40

                                    
                                                                         Wed 22
                                                            
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                        Run : 21/04 00Z
                Mesh : 1km
                Updated, 3h ago
                Update in 3h

Wed 22

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

75° E ENE
75° E ENE
80° E E
80° E ENE
80° E E
75° E ENE
75° E ENE
75° E ENE
75° E ENE
70° E ENE
70° E ENE
65° NE ENE
65° NE ENE
70° E ENE
75° E ENE
80° E E
85° E E
85° E E
90° E E
85° E E
85° E E
80° E E
90° E E
100° E E

16 29 8 18 5
16 29 8 18 5
14 26 7 16 4
15 28 8 17 4
15 27 8 17 4
15 28 8 17 4
15 28 8 17 4
16 29 8 18 5
16 29 8 18 5
16 30 8 19 5
16 29 8 18 5
15 27 8 17 4
14 26 7 16 4
13 25 7 16 4
13 24 7 15 4
13 25 7 16 4
14 26 7 16 4
15 27 8 17 4
15 27 8 17 4
16 29 8 18 5
15 28 8 17 4
15 27 8 17 4
16 29 8 18 5
12 22 6 14 4

25 46 13 29 6
27 50 14 31 7
28 51 14 32 7
29 54 15 34 7
29 54 15 34 7
29 54 15 34 7
29 54 15 34 7
30 56 16 35 7
31 57 16 35 7
31 58 16 36 7
31 58 16 36 7
30 56 16 35 7
29 53 15 33 7
28 52 14 32 7
28 51 14 32 7
28 51 14 32 7
29 53 15 33 7
30 55 15 34 7
30 56 16 35 7
32 59 16 37 7
31 57 16 35 7
30 56 16 35 7
32 59 16 37 7
28 52 14 32 7

0.2
0.2
0.2
0.2
0.2
0.2
0.5
0.5
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.4
0.4
0.4
0.5
0.4
0.4

0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.4
0.4
0.5
0.4
0.4

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

4
4
4
4
4
4
3
3
4
4
4
4
4
4
4
4
4
4
3
3
3
3
3
3

6.1
5.0
3.7
2.5
1.7
1.5
2.0
3.1
4.4
5.7
6.5
6.7
6.2
5.3
4.1
3.0
2.0
1.6
1.7
2.4
3.6
4.8
5.8
6.3

12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54

85
70
45
25
20
15
10
30
35
40
20
35
55
45
25
20
60
55
80
80
100
95
95
100

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

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

0
50
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25
40
45

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

1018
1018
1017
1017
1016
1016
1015
1015
1015
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1014
1015

1
2
3
4
5
4
4
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

11 51
12 53
13 56
14 57
15 59
16 60
16 61
16 61
16 61
15 60
15 58
14 56
13 55
12 54
12 54
12 54
12 54
12 54
12 54
12 53
12 53
12 53
11 53
11 53

6 43
8 47
13 55
15 58
16 62
17 62
17 63
17 62
14 58
13 55
11 52
9 48
8 47
8 46
8 46
8 46
8 46
7 45
7 45
7 44
7 44
7 44
6 43
8 46

25 46 6 13 29
25 47 6 13 29
26 49 6 14 30
26 49 6 14 30
27 50 7 14 31
26 49 6 14 30
27 50 7 14 31
28 51 7 14 32
29 53 7 15 33
28 52 7 14 32
28 52 7 14 32
28 52 7 14 32
29 53 7 15 33
29 54 7 15 34
29 53 7 15 33
28 52 7 14 32
27 50 7 14 31
28 51 7 14 32
28 51 7 14 32
27 50 7 14 31
28 51 7 14 32
29 53 7 15 33
29 54 7 15 34
29 54 7 15 34

2.4
2.4
2.5
2.5
2.5
2.5
2.6
2.6
2.7
2.8
2.9
2.9
3
3
3
3
3
2.9
2.9
2.8
2.8
2.8
2.9
2.8

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption Glossary

Expert opinion

An easterly, very strong and very variable flow prevails over the whole area.

For Brest - Le Moulin Blanc :
Warning moderate gale offshore.

The reliability of the situation is assessed at 90%.

Very cloudy in the morning, sunny becoming changeable in the afternoon. Some light showers in the morning, no precipitation in the afternoon. In the evening, cloud and long sunny periods.
No precipitation. ENE wind force 5 continuing all day. Gusts reaching 31 knots in the evening. Smooth sea temporarily smooth to slight in the middle of the day. Low from N. Good visibility becoming excellent in the middle of the day.

semaphore stations

Station Lanveoc located 12 km from Brest - Le Moulin Blanc

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
10h	90	27	44	10.6	1018	0
09h	80	20	40	10.2	1018	11
08h	70	22	41	8.8	1018	0

observation.semaphores_link

Météo France - RADOME

observation.semaphore_link

Tides at Brest

88

Low tide 02h29 1.16m

High tide 08h28 6.8m

81

Low tide 14h48 1.51m

High tide 20h44 6.68m

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

Consult the tides for April

Go further

Tue

21

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

Wed

22

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

Thu

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

Fri

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

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

Sun

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

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Tue

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

Wed

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Sun

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Mon

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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 port Brest - Le Moulin Blanc

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Brest

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