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

Mon

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Tue

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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

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Mon

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BULLETIN

(* established in local time)

Reliability 85%

No gale warning.

Monday 19 jan

METEO CONSULT Run : 18/01 16Z Mesh : 1km Updated, 7h ago Update imminent

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (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 (%)

Storm 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

10

5

0

30

20

10

0

10

5

0

0.5

0

3

0

15

10

5

0

55

50

45

40

35

                                    
                                                                         Tue 20
                                                            
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                        Run : 18/01 16Z
                Mesh : 1km
                Updated, 7h ago
                Update imminent

Tue 20

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

265° W W
260° W W
255° W WSW
245° SW WSW
230° SW SW
195° S SSW
175° S S
170° S S
150° SE SSE
140° SE SE
145° SE SE
150° SE SSE
165° S SSE
170° S S
180° S S
190° S S
190° S S
200° S SSW
205° SW SSW
200° S SSW
190° S S
180° S S
190° S S
190° S S

2 4 1 2 1
1 2 1 1 1
2 3 1 2 1
1 2 1 1 1
2 3 1 2 1
2 3 1 2 1
3 5 1 3 1
4 7 2 4 2
5 9 3 6 2
5 10 3 6 2
6 11 3 7 2
7 13 4 8 3
8 14 4 9 3
9 17 5 11 3
9 17 5 11 3
6 11 3 7 2
5 9 3 6 2
3 6 2 4 2
3 5 1 3 1
3 5 1 3 1
3 6 2 4 2
4 8 2 5 2
5 9 3 6 2
5 10 3 6 2

4 7 2 4 2
3 5 - 3 -
3 6 2 4 2
3 6 2 4 2
4 7 2 4 2
4 7 2 4 2
5 10 3 6 2
6 12 3 7 3
8 15 4 9 3
10 18 5 11 3
11 20 6 12 4
12 23 6 14 4
15 27 8 17 4
17 31 9 19 5
18 33 9 21 5
16 30 8 19 5
13 25 7 16 4
12 22 6 14 4
11 20 6 12 4
9 16 4 10 3
9 16 4 10 3
9 17 5 11 3
9 16 4 10 3
10 18 5 11 3

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

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

2.7
3.8
5.0
6.1
6.6
6.5
5.9
4.8
3.6
2.5
1.8
1.7
2.2
3.2
4.5
5.6
6.3
6.4
6.0
5.0
3.9
2.8
2.0
1.7

11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51

100
100
75
85
80
60
30
10
30
60
80
60
95
100
100
100
100
95
95
90
90
85
75
35

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
35
45
45
35
40
40
30
20
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

5
5
10
10
10
5
10
10
5
5
15
>20
>20
>20
>20
15
15
10
10
5
5
5
5
10

1013
1013
1013
1013
1013
1012
1012
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1012

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

9 47
8 47
8 47
8 46
8 46
7 45
7 45
7 44
6 43
7 44
8 46
9 48
10 49
10 50
10 50
10 50
10 49
9 48
9 48
8 47
8 47
8 47
8 46
8 46

8 46
8 46
8 46
7 45
7 45
7 44
6 43
5 41
4 40
5 41
7 44
8 47
9 48
9 47
8 46
8 47
8 46
8 46
8 46
7 45
7 44
7 44
6 43
6 42

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

1.5
1.4
1.4
1.3
1.3
1.3
1.2
1.2
1.2
1.2
1.2
1.3
1.4
1.6
1.7
1.9
2
2.2
2.3
2.4
2.5
2.6
2.8
2.9

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 36min ago | Next update in 3h
Caption

Expert opinion

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

For Brest - Le Moulin Blanc :
No gale warning.

We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.

Cloudy spells, dense at times in the morning, very cloudy skies becoming totally covered in the afternoon. No precipitation in the morning, possibility of showers in late afternoon. In the evening, very cloudy.
Possibility of showers SSE force 2 becoming S force 3 in the middle of the day then SSW force 2. Gusts reaching 18 knots in the middle of the day. Rippled sea. Low from N. Poor visibility becoming good in the middle of the day then poor.

Tides at Brest

76

High tide 05h22 6.64m

Low tide 11h42 1.64m

79

High tide 17h39 6.48m

Low tide 23h57 1.71m

www.shom.fr - © SHOM 2026

Consult the tides for January

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Mon

19

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

Tue

20

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

Wed

21

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

Thu

22

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

Fri

23

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

Sat

24

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

Sun

25

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

Mon

26

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

Tue

27

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

Wed

28

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Thu

29

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

Fri

30

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

Sat

31

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

Sun

01

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

Mon

02

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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

Tides at Brest

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