Weather Brest - Detailed bulletin - Free 15-day Marine forecasts

Technopole Brest Iroise FRALon : -4°33’,2526 W Lat : 48°21’,342 N Alt : 0m

Wed

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Thu

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Sat

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Mon

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Sat

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Sun

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Mon

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Tue

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Wed

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BULLETIN

(* established in local time)

Reliability 80%

No gale warning.

Wednesday 14 jan

METEO CONSULT Run : 13/01 02Z Mesh : 1km Updated, 19min ago Update in 6h

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

40

30

20

10

0

60

50

40

30

20

10

0

20

15

10

5

0

40

30

20

10

0

10

5

0

0.5

0

9

6

3

0

15

10

5

0

55

50

45

40

35

                                    
                                                                         Thu 15
                                                            
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                        Run : 13/01 02Z
                Mesh : 1km
                Updated, 19min ago
                Update in 6h

Thu 15

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

60° NE ENE
50° NE NE
110° E ESE
35° NE NE
140° SE SE
95° E E
150° SE SSE
165° S SSE
185° S S
185° S S
195° S SSW
220° SW SW
245° SW WSW
275° W W
270° W W
255° W WSW
240° SW WSW
225° SW SW
220° SW SW
205° SW SSW
205° SW SSW
210° SW SSW
205° SW SSW
200° S SSW

3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
3 6 2 4 2
4 7 2 4 2
1 2 1 1 1
4 8 2 5 2
5 9 3 6 2
4 7 2 4 2
8 14 4 9 3
9 16 4 10 3
8 14 4 9 3
8 14 4 9 3
9 17 5 11 3
10 18 5 11 3
10 19 5 12 3
11 20 6 12 4
12 22 6 14 4
13 25 7 16 4
14 26 7 16 4
15 28 8 17 4
17 31 9 19 5
18 34 9 21 5
18 33 9 21 5

7 13 4 8 3
8 14 4 9 3
7 13 4 8 3
9 16 4 10 3
8 15 4 9 3
6 12 3 7 3
9 16 4 10 3
9 17 5 11 3
9 16 4 10 3
15 27 8 17 4
15 28 8 17 4
16 29 8 18 5
15 28 8 17 4
16 30 8 19 5
18 34 9 21 5
18 33 9 21 5
18 34 9 21 5
20 37 10 23 5
23 43 12 27 6
24 44 12 27 6
26 48 13 30 6
29 53 15 33 7
31 57 16 35 7
31 58 16 36 7

0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.2

0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.5
0.5
0.5
0.6
0.6
0.5

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

215° SW SSW
215° SW SSW
210° SW SSW
210° SW SSW
210° SW SSW
210° SW SSW
210° SW SSW
210° SW SSW
210° SW SSW
210° SW SSW
215° SW SSW
215° SW SSW
210° SW SSW
210° SW SSW
105° E ESE
210° SW SSW
210° SW SSW
210° SW SSW
200° S SSW
5° N N
5° N N
5° N N
135° SE SE
175° S S

0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
<0.1
<0.1
<0.1
0.1
0.1

9
9
9
9
9
8
8
8
8
8
11
11
11
11
14
13
9
9
13
2
2
3
5
6

70
70
70
70
70
60
110
110
170
170
170
170
160
150
150
150
150
80
80
80
80
35
40
40

4.6
4.0
3.5
3.1
3.0
3.2
3.6
4.2
4.7
5.1
5.3
5.2
4.8
4.3
3.7
3.2
2.9
2.9
3.3
3.9
4.5
5.2
5.5
5.5

11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 51
11 51
11 51
11 51
11 51
11 51
11 51

0
0
95
95
90
85
90
90
95
100
100
100
100
100
90
75
70
100
100
100
100
100
100
100

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.7
1.1
2.3
2.4

-
-
-
-
-
-
-
-
-
-

45
35
0
20
0
0
0
0
35
0
0
25
25
25
0
0
0
20
45
70
85
90
90
90

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

0.8
1.5
2
4
3
5
2
3
10
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1010
1010
1010
1011
1011
1012
1012
1012
1013
1012
1011
1011
1010
1011
1011
1012
1011
1011
1011
1010
1009
1009
1008
1007

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 50
10 49
10 49
9 48
10 49
9 47
10 49
10 51
11 51
11 52
11 52
11 52
11 51
10 51
10 50
9 49
9 49
10 50
10 50
10 50
10 50
10 51
10 51
11 51

9 48
9 47
9 47
8 46
8 47
8 47
8 46
9 48
10 50
9 49
9 49
9 49
8 47
7 45
6 43
6 42
6 42
6 42
5 41
5 41
5 41
5 41
5 40
5 40

Forecasts established in local time
Last updated 58min ago | Next update in 3h
Caption

Expert opinion

For Brest :
No gale warning.

We are 80% sure of the situation, because the atmosphere might not be as stable as forecast.

Skies very cloudy to overcast in the morning, very cloudy skies becoming totally covered in the afternoon. The risk of seeing rain will remain low. In the evening, very cloudy skies becoming totally overcast.
Light rain in the early hours. NE force 2 turning SSW force 3 in the middle of the day then SW force 4. Gusts reaching 24 knots in the evening. Rippled sea. Low from N. Visibility reduced by mist becoming good in the middle of the day then excellent.

Tides at Brest

36

High tide 01h31 5.34m

Low tide 07h54 2.98m

39

High tide 14h05 5.32m

Low tide 20h28 2.86m

www.shom.fr - © SHOM 2026

Consult the tides for January

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Wed

14

-

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

Thu

15

-

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

Fri

16

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

Sat

17

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

Sun

18

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

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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- 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 anchorage Brest

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

Tides at Brest

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