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

Technopole Brest Iroise FRALongitude : -4°33’,2526 W Latitude : 48°21’,342 N Altitude : 0m

Wed

05

-

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

Thu

06

-

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

Fri

07

-

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

Sat

08

-

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

Sun

09

-

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

Mon

10

-

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

Tue

11

-

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

Wed

12

-

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

Thu

13

-

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

Fri

14

-

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

Sat

15

-

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

Sun

16

-

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

Mon

17

-

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

Tue

18

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

Wed

19

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

BULLETIN

(established in local time)

Reliability 85%

No gale warning.

Wednesday 5 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

30

20

10

0

60

50

40

30

20

10

0

15

10

5

0

40

30

20

10

0

10

5

0

0.5

0

3

0

20

15

10

65

60

55

50

Thu 6

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

160° S SSE
160° S SSE
150° SE SSE
135° SE SE
145° SE SE
145° SE SSE
145° SE SE
150° SE SSE
150° SE SSE
145° SE SE
145° SE SSE
150° SE SSE
150° SE SSE
165° S SSE
180° S S
155° SE SSE
160° S SSE
145° SE SE
160° S SSE
170° S S
170° S S
180° S S
190° S S
200° S SSW

15 28 8 17 4
12 22 6 14 4
12 22 6 14 4
13 24 7 15 4
12 23 6 14 4
12 23 6 14 4
11 21 6 13 4
11 20 6 12 4
10 18 5 11 3
9 17 5 11 3
9 17 5 11 3
7 13 4 8 3
7 13 4 8 3
5 10 3 6 2
5 9 3 6 2
4 7 2 4 2
4 8 2 5 2
4 8 2 5 2
2 4 1 2 1
3 6 2 4 2
4 7 2 4 2
4 7 2 4 2
5 10 3 6 2
7 13 4 8 3

27 50 14 31 7
26 48 13 30 6
22 41 11 25 6
23 43 12 27 6
25 46 13 29 6
24 44 12 27 6
23 43 12 27 6
22 41 11 25 6
21 39 11 24 6
19 36 10 22 5
17 32 9 20 5
14 26 7 16 4
12 23 6 14 4
11 20 6 12 4
11 21 6 13 4
10 18 5 11 3
10 18 5 11 3
8 15 4 9 3
5 10 3 6 2
8 15 4 9 3
9 17 5 11 3
9 17 5 11 3
11 20 6 12 4
12 22 6 14 4

0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2

0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.6
0.6
0.5
0.5
0.5
0.4
0.3
0.3
0.4
0.4

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

210° SW SSW
210° SW SSW
210° SW SSW
215° SW SW
215° SW SW
210° SW SSW
215° SW SW
215° SW SW
215° 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 SW
215° SW SW
215° SW SW
215° SW SW
215° SW SSW
210° SW SSW
210° SW SSW
210° SW SSW

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
0.1
0.1
0.1
0.2
0.2
0.2

9
9
9
5
10
10
9
9
9
9
9
9
8
8
8
8
8
8
8
8
11
9
12
11

70
70
70
80
80
80
80
70
70
70
70
70
60
60
60
60
60
60
60
60
120
180
180
100

1.9
3.3
5.0
6.4
7.3
7.4
6.7
5.4
3.8
2.2
1.2
0.9
1.4
2.6
4.3
5.9
7.1
7.5
7.0
5.9
4.3
2.8
1.5
0.9

15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58

100
100
70
90
100
100
90
95
95
85
75
70
90
95
95
95
95
65
65
85
60
90
85
70

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.9
0.7
0.8
0
0
0
0
0
0
0

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

40
45
30
0
0
0
0
0
0
0
0
0
20
30
60
80
65
40
0
0
0
0
0
0

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

1003
1003
1001
1001
1000
1000
1000
1000
1000
1000
1001
1000
1001
1001
1001
1001
1001
1001
1001
1001
1002
1003
1003
1004

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

16 61
16 61
17 62
17 63
17 62
16 61
16 61
16 60
16 60
16 60
15 60
15 59
15 59
15 59
15 59
14 58
14 57
14 57
14 56
14 57
13 56
14 57
15 58
15 59

11 52
12 54
14 57
14 56
13 55
12 54
12 54
12 54
12 54
12 54
12 54
13 55
12 54
13 55
13 55
13 55
12 54
12 54
13 55
13 55
12 54
13 55
13 56
14 57

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

Expert opinion

For Brest :
No gale warning.

We are 85% sure of the situation, because the strength of the precipitation is difficult to assess for this type of disturbance.

Very cloudy skies to overcast. Risk of some spots of rain in the morning, possibility of showers in the afternoon. In the evening, very cloudy.
No precipitation. SSE wind force 4 continuing all day. Gusts reaching 27 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from SSW. Excellent visibility becoming good in the evening.

Tides at Brest

101

High tide 04h12 7.27m

Low tide 10h33 0.97m

104

High tide 16h35 7.49m

Low tide 22h55 0.85m

www.shom.fr - © SHOM 2025

Consult the tides for November

Wed

05

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

Thu

06

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

Fri

07

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

Sat

08

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

Sun

09

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

Mon

10

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

Tue

11

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

Wed

12

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

Thu

13

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

Fri

14

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

Sat

15

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

Sun

16

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

Mon

17

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

Tue

18

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

Wed

19

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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