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

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

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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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

Reliability 85%

No gale warning.

Marine wind risk

Monday 1 jun

METEO CONSULT Run : 31/05 00Z Mesh : 1km Updated, 8h ago Update imminent

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

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

                                    
                                                                         Tue 2
                                                            
                    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 : 31/05 00Z
                Mesh : 1km
                Updated, 8h ago
                Update imminent

Tue 2

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

250° W WSW
245° SW WSW
235° SW SW
230° SW SW
225° SW SW
225° SW SW
215° SW SW
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
215° SW SSW
210° SW SSW
220° SW SW
215° SW SW
220° SW SW
220° SW SW
225° SW SW
230° SW SW

4 7 2 4 2
4 8 2 5 2
5 9 3 6 2
5 10 3 6 2
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
8 15 4 9 3
9 16 4 10 3
9 17 5 11 3
10 19 5 12 3
11 20 6 12 4
11 21 6 13 4
12 22 6 14 4
12 23 6 14 4
13 24 7 15 4
12 23 6 14 4
12 23 6 14 4
13 24 7 15 4
13 24 7 15 4
14 26 7 16 4
13 24 7 15 4
14 26 7 16 4
13 25 7 16 4

8 15 4 9 3
9 17 5 11 3
10 18 5 11 3
10 19 5 12 3
12 22 6 14 4
12 23 6 14 4
13 24 7 15 4
16 29 8 18 5
17 32 9 20 5
18 34 9 21 5
19 36 10 22 5
22 40 11 25 6
23 43 12 27 6
23 43 12 27 6
24 45 13 28 6
25 46 13 29 6
26 48 13 30 6
25 46 13 29 6
26 48 13 30 6
26 48 13 30 6
26 49 14 30 6
26 48 13 30 6
26 49 14 30 6
27 50 14 31 7

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

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

215° SW SW
215° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
225° SW SW
220° SW SW
215° SW SW

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
8
8
8
8
9
9
9
8
9
9
9
9
8
8
7
7
7
7
7
7
7
8
8

70
60
60
60
60
70
70
70
70
70
80
70
70
60
60
45
45
50
50
50
50
45
45
45

1.9
2.6
3.6
4.7
5.7
6.2
6.1
5.6
4.6
3.6
2.6
2.1
2.0
2.5
3.4
4.6
5.7
6.3
6.4
5.9
5.0
3.9
2.9
2.1

17 62
17 62
17 62
16 61
16 60
15 60
16 60
16 61
17 62
17 63
17 63
17 62
17 62
17 62
17 62
16 61
16 60
16 60
16 60
16 61
16 61
16 62
16 61
16 61

5
5
5
65
65
75
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0.3
0.5
0.5
0.5
0.5
0.2
0.4
1

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

0
0
0
0
0
0
0
0
0
20
0
0
0
65
65
45
65
65
75
85
90
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

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

1021
1021
1021
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1017
1016
1016
1015
1014
1014
1013
1012
1012
1011
1011

0
0
0
0
0
0
0
0
0
1
1
1
1
2
1
1
2
0
0
0
0
0
0
0

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

13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 56
14 57
15 59
14 58
14 57
15 58
15 58
14 57
14 57
15 58
14 57
13 55
12 54
12 53
12 53
11 53
11 53

Forecasts established in local time
Caption Glossary

Expert opinion

For Brest :
No gale warning.

The reliability of the situation is assessed at 85%.

Overcast skies. Risk of some spots of rain in the morning, drizzle followed by showers in the afternoon. In the evening, overcast skies.
Showers. SW force 3 becoming SSW force 4 in the middle of the day then SW. Gusts reaching 26 knots in the evening. Smooth sea becoming smooth to slight in the evening. Low, fairly long swell from SW. Good visibility becoming excellent in the middle of the day.

semaphore stations

Station Camaret located 10 km from Brest

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
01h	-	-	-	14.4	-	0
00h	-	-	-	14.6	-	0
23h	-	-	-	14.7	-	0

observation.semaphores_link

Météo France - RADOME

observation.semaphore_link

Tides at Brest

71

Low tide 00h25 1.83m

High tide 06h21 6.24m

71

Low tide 12h40 1.94m

High tide 18h37 6.44m

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

Consult the tides for June

Go further

Mon

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

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Sun

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Mon

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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

semaphore stations

Tides at Brest

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