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

Brest FRALongitude : -4°25’,698 W Latitude : 48°23’,502 N Altitude : 0m

Tue

25

-

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

Wed

26

-

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

Thu

27

-

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

Fri

28

-

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

Sat

29

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

Sun

30

-

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

Mon

01

-

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

Tue

02

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

Wed

03

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

Thu

04

-

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

Fri

05

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

Sat

06

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

Sun

07

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

Mon

08

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

Tue

09

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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 25 november

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)

30

20

10

0

50

40

30

20

10

0

15

10

5

0

40

30

20

10

0

10

5

0

0.5

0

3

0

15

10

5

55

50

45

40

Wed 26

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

325° NW NNW
335° NW NNW
345° N NNW
345° N NNW
345° N NNW
345° N NNW
350° N NNW
345° N NNW
350° N NNW
345° N NNW
340° N NNW
340° N NNW
340° N NNW
335° NW NNW
335° NW NNW
335° NW NNW
335° NW NNW
335° NW NNW
345° N NNW
310° NW NW
280° W W
140° SE SE
140° SE SE
155° SE SSE

11 21 6 13 4
12 22 6 14 4
12 22 6 14 4
12 23 6 14 4
12 22 6 14 4
11 20 6 12 4
9 16 4 10 3
9 16 4 10 3
8 14 4 9 3
7 13 4 8 3
6 11 3 7 2
5 9 3 6 2
5 10 3 6 2
5 9 3 6 2
4 8 2 5 2
3 6 2 4 2
3 6 2 4 2
2 4 1 2 1
2 3 1 2 1
1 1 0 1 1
0 0 0 0 0
1 2 1 1 1
2 4 1 2 1
2 4 1 2 1

26 49 14 30 6
25 47 13 29 6
24 44 12 27 6
23 43 12 27 6
23 43 12 27 6
23 42 12 26 6
19 36 10 22 5
19 35 10 22 5
17 32 9 20 5
15 27 8 17 4
15 27 8 17 4
11 21 6 13 4
11 20 6 12 4
9 17 5 11 3
9 17 5 11 3
6 12 3 7 3
5 10 3 6 -
4 8 2 5 2
3 5 - 3 -
2 4 1 2 -
2 3 1 2 1
3 6 2 4 2
4 7 2 4 2
4 8 2 5 2

0.3
0.3
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.2
0.2
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0

0.6
0.7
0.8
0.8
0.8
0.8
0.7
0.6
0.6
0.5
0.4
0.3
0.3
0.1
0
0
0
0
0
0
0
0
0
0

0.3
0.3
0.3
0.4
0.4
0.4
0.3
0.3
0.2
0.2
0.2
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0

255° W WSW
255° W WSW
250° W WSW
245° SW WSW
255° W WSW
255° W WSW
255° W WSW
265° W W
270° W W
270° W W
270° W W
270° W W

0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
<0.1
<0.1
<0.1
<0.1
0
0
0
0
0
0
0
0
0
0
0
0

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

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

4.0
3.1
2.5
2.3
2.6
3.3
4.2
5.0
5.6
5.8
5.5
5.0
4.2
3.4
2.9
2.6
2.7
3.3
4.1
4.9
5.6
5.9
5.8
5.3

13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56

0
0
65
60
55
75
80
85
45
85
50
45
75
85
60
30
35
55
60
65
75
75
70
75

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

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

45
30
30
40
40
25
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1017
1018
1018
1018
1019
1019
1020
1020
1021
1021
1022
1022
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1025
1025

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

9 49
10 50
10 51
11 51
11 51
10 50
10 49
9 49
9 48
9 48
9 48
9 47
8 47
8 47
8 46
8 47
8 46
7 45
7 44
7 45
7 44
7 45
7 45
8 47

7 45
8 47
8 47
9 47
8 47
7 45
7 44
6 43
6 43
6 43
6 44
7 44
6 43
6 43
6 43
7 44
7 44
6 43
6 43
7 44
7 44
7 44
6 44
8 46

21 38 5 11 24
21 38 5 11 24
21 38 5 11 24
21 39 6 11 24
20 37 5 10 23
20 37 5 10 23
20 37 5 10 23
20 37 5 10 23
21 38 5 11 24
21 38 5 11 24
19 36 5 10 22
18 34 5 9 21
17 31 5 9 19
15 28 4 8 17
12 23 4 6 14
11 20 4 6 12
9 17 3 5 11
8 15 3 4 9
7 13 3 4 8
8 14 3 4 9
8 14 3 4 9
6 12 3 3 7
6 11 2 3 7
8 14 3 4 9

2.6
2.5
2.5
2.4
2.3
2.3
2.2
2.2
2.1
2.1
2
2
1.9
1.8
1.8
1.7
1.6
1.6
1.5
1.5
1.4
1.4
1.4
1.3

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

For Brest - Le Moulin Blanc :
Warning strong breeze offshore.

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

Skies changeable becoming very cloudy in the afternoon. Risk of showers in the morning, possibility of showers in the afternoon. In the evening, clear periods developing.
No precipitation. NNW force 4 in the morning becoming force 3 in the evening. Gusts reaching 28 knots in the morning. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from WSW. Excellent visibility becoming excellent in the middle of the day then excellent.

Tides at Brest

59

Low tide 01h30 2.39m

High tide 07h28 6.15m

55

Low tide 13h57 2.33m

High tide 19h49 5.8m

www.shom.fr - © SHOM 2025

Consult the tides for November

Tue

25

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

Wed

26

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

Thu

27

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

Fri

28

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

Sat

29

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

Sun

30

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

Mon

01

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

Tue

02

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

Wed

03

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

Thu

04

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

Fri

05

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

Sat

06

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

Sun

07

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

Mon

08

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

Tue

09

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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