Weather Petite Grève - Detailed bulletin - Free 15-day Marine forecasts

Lanvéoc (29160)Longitude : -4°27’,8334 W Latitude : 48°17’,466 N Altitude : 0m

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

-

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

Wed

19

-

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

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

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

Mon

24

-

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

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Thursday 13 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)

20

15

10

5

40

30

20

10

15

10

5

0

25

20

15

10

5

10

5

0

0.5

0

3

0

20

15

10

65

60

55

50

Fri 14

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

200° S SSW
190° S S
180° S S
165° S SSE
150° SE SSE
140° SE SE
145° SE SE
135° SE SE
145° SE SE
140° SE SE
135° SE SE
120° SE ESE
95° E E
90° E E
95° E E
105° E ESE
110° E ESE
110° E ESE
105° E ESE
105° E ESE
115° SE ESE
115° SE ESE
120° SE ESE
125° SE SE

8 15 4 9 3
8 14 4 9 3
6 11 3 7 2
6 12 3 7 3
6 12 3 7 3
7 13 4 8 3
6 11 3 7 2
6 11 3 7 2
8 14 4 9 3
8 14 4 9 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
8 14 4 9 3
8 15 4 9 3
8 14 4 9 3
9 16 4 10 3
9 16 4 10 3
9 17 5 11 3
10 18 5 11 3
10 18 5 11 3
11 20 6 12 4
12 22 6 14 4

12 23 6 14 4
12 22 6 14 4
11 20 6 12 4
9 17 5 11 -
9 17 5 11 -
10 18 5 11 -
9 16 4 10 3
10 18 5 11 3
12 22 6 14 4
14 26 7 16 4
11 21 6 13 4
12 22 6 14 4
10 18 5 11 -
11 21 6 13 4
13 25 7 16 4
14 26 7 16 4
12 22 6 14 4
12 22 6 14 4
15 28 8 17 4
15 28 8 17 4
16 29 8 18 5
16 29 8 18 5
19 36 10 22 5
19 36 10 22 5

0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.1

0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0
0
0.1
0
0
0
0
0
0
0
0.1
0.2
0.2
0.2

0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.1

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

30
30
25
25
25
20
20
25
25
25
25
25
4
4
4
4
20
25
25
25
25
4
5
6

3.1
2.9
3.0
3.4
4.0
4.7
5.3
5.6
5.6
5.3
4.7
4.0
3.3
2.8
2.7
2.8
3.3
4.0
4.7
5.2
5.5
5.4
5.0
4.4

14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
15 58
15 58
15 58
15 58
15 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58

90
100
85
100
95
80
85
95
100
100
95
100
100
100
100
100
100
100
100
100
95
80
90
85

0
0
0
0
0
0
0
0
0
0
0
0.1
0.4
0.5
0.5
0.6
0.4
0.1
0
0
0
0
0
0

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

0
0
0
0
0
0
0
0
0
0
40
50
55
65
75
65
55
50
40
25
0
0
0
0

>20
10
5
4
4
5
5
5
15
>20
10
10
10
5
10
15
10
>20
>20
>20
>20
>20
>20
>20

1004
1004
1004
1005
1005
1006
1006
1006
1006
1006
1005
1004
1003
1003
1003
1002
1002
1002
1001
1000
1000
999
998
997

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

14 57
14 57
14 57
14 56
14 56
14 56
14 57
15 59
15 60
16 60
15 59
15 59
15 59
15 59
15 58
15 58
14 58
14 58
14 58
15 58
15 59
15 59
15 59
15 60

11 52
11 52
12 53
11 52
11 52
11 52
12 54
13 56
14 57
14 57
13 56
13 55
13 55
13 55
12 53
12 53
12 53
11 52
11 52
11 52
11 53
12 53
11 52
11 52

9 17 3 5 11
9 17 3 5 11
8 15 3 4 9
9 16 3 4 10
10 18 3 5 11
10 19 3 5 12
9 17 3 5 11
11 20 4 6 12
13 24 4 7 15
11 21 4 6 13
12 23 4 6 14
12 22 4 6 14
13 24 4 7 15
14 26 4 7 16
14 26 4 7 16
15 28 4 8 17
16 29 5 8 18
15 28 4 8 17
16 30 5 8 19
16 29 5 8 18
16 29 5 8 18
17 31 5 9 19
16 30 5 8 19
16 30 5 8 19

2.8
2.7
2.6
2.6
2.5
2.4
2.4
2.3
2.2
2.1
2
2
2
2
2
2
2
2
2
2
2
2
2
2.1

Forecasts established in local time
Last updated 21min ago | Next update in 3h
Caption

Expert opinion

A northeasterly, very strong and mostly variable flow prevails over the North of the basin. Over the South, it is southeasterly, moderate and mostly variable.

For Petite Grève :
No gale warning.

We are 90% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.

Skies very cloudy to overcast in the morning, very cloudy skies becoming totally covered in the afternoon. No precipitation in the morning, showers late in the day. In the evening, overcast skies.
Showers becoming less frequent. SSE force 3 in the morning turning ESE in the evening. Gusts reaching 15 knots in the evening. Rippled sea. Low from N. Visibility reduced by mist becoming poor in the middle of the day then good.

Tides at Brest

44

Low tide 05h13 2.86m

High tide 11h30 5.67m

Low tide 18h04 2.65m

www.shom.fr - © SHOM 2025

Consult the tides for November

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

-

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

Wed

19

-

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

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

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

Mon

24

-

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

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

* +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 beach Petite Grève

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Brest