Weather Sperrbrecher 134 - Detailed bulletin - Free 15-day Marine forecasts

Groix FRALongitude : -3°26’,556 W Latitude : 47°39’,066 N Altitude : 0m

Sat

07

-

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

Sun

08

-

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

Mon

09

-

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

Tue

10

-

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

Wed

11

-

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

Thu

12

-

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

Fri

13

-

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

Sat

14

-

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

Sun

15

-

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

Mon

16

-

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

Tue

17

-

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

Wed

18

-

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

Thu

19

-

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

Fri

20

-

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

Sat

21

-

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Saturday 7 june

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

15

10

5

0

40

30

20

10

0

10

5

0

1.5

1

0.5

3

0

25

20

15

10

5

80

70

60

50

40

Sun 8

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

275° W W
285° W WNW
285° W WNW
295° NW WNW
300° NW WNW
300° NW WNW
305° NW NW
305° NW NW
305° NW NW
310° NW NW
305° NW NW
305° NW NW
300° NW WNW
290° W WNW
270° W W
260° W W
255° W WSW
260° W WSW
260° W W
265° W W
265° W W
270° W W
275° W W
280° W W

16 29 8 18 5
16 29 8 18 5
17 31 9 19 5
16 30 8 19 5
15 28 8 17 4
14 26 7 16 4
13 25 7 16 4
13 24 7 15 4
12 22 6 14 4
11 20 6 12 4
10 18 5 11 3
9 17 5 11 3
9 16 4 10 3
8 15 4 9 3
8 15 4 9 3
10 18 5 11 3
11 21 6 13 4
12 23 6 14 4
13 24 7 15 4
13 25 7 16 4
13 25 7 16 4
14 26 7 16 4
15 27 8 17 4
13 25 7 16 4

28 51 14 32 7
26 49 14 30 6
25 46 13 29 6
24 45 13 28 6
22 40 11 25 6
21 38 11 24 5
19 35 10 22 5
18 33 9 21 5
17 32 9 20 5
16 30 8 19 5
15 28 8 17 4
14 26 7 16 4
13 24 7 15 4
12 22 6 14 4
12 22 6 14 4
13 25 7 16 4
15 28 8 17 -
17 31 9 19 5
17 32 9 20 5
18 33 9 21 5
18 34 9 21 5
19 35 10 22 5
19 36 10 22 5
19 35 10 22 5

1.1
1.1
1.1
1
1
0.9
0.9
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.7
0.7
0.7
0.7
0.6

2.1
2.1
2
1.9
1.8
1.7
1.7
1.6
1.5
1.4
1.4
1.4
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3

0.9
0.7
0.6
0.5
0.4
0.3
0.3
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.3
0.3
0.4
0.4
0.4
0.4

260° W W
260° W WSW
260° W WSW
260° W WSW
260° W WSW
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
260° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
275° W W
275° W W
275° W W
280° W W
260° W W
260° W W

0.7
0.8
0.8
0.9
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5

7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
8
8
8
8
8
8

70
70
80
80
80
80
90
90
90
90
90
90
90
90
90
90
100
100
100
100
90
90
90
90

1.9
2.3
2.8
3.4
3.9
4.2
4.3
4.0
3.5
2.9
2.3
1.9
1.8
2.0
2.5
3.2
3.9
4.3
4.5
4.3
3.8
3.1
2.5
2.0

15 59
15 59
15 59
15 59
15 59
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 58
15 59
15 59
15 59
15 60
15 60
15 60
15 60
15 60
15 60
15 59

85
85
90
45
50
70
70
75
35
45
35
30
30
30
10
25
5
5
5
5
5
5
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
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

1015
1015
1016
1017
1017
1018
1019
1019
1020
1020
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024

0
0
0
0
0
0
0
0
0
0
0
1
2
3
5
6
6
6
5
4
2
1
0
0

15 59
14 58
14 57
13 56
13 55
12 54
12 54
12 53
11 51
11 51
12 54
14 57
15 59
16 61
17 62
17 63
18 64
18 64
18 64
18 64
17 63
17 63
17 62
16 61

10 50
9 49
9 47
8 46
8 46
7 45
7 45
7 45
7 44
7 45
10 50
13 55
16 60
18 65
20 68
21 69
21 69
21 70
21 69
20 67
18 65
16 61
14 58
13 55

Forecasts established in local time
Last updated 41min ago | Next update in 3h
Caption

Expert opinion

For Sperrbrecher 134 :
No gale warning.

We are 90% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.

In the evening, very cloudy.
No precipitation. W wind force 5. Gusts reaching 28 knots in the evening. Slight sea. Low, short swell from W. Excellent visibility.

Tides at Port-Tudy

51

High tide 02h52 4.2m

Low tide 09h11 1.9m

53

High tide 15h16 4.32m

Low tide 21h27 1.9m

www.shom.fr - © SHOM 2025

Consult the tides for June

Sat

07

-

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

Sun

08

-

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

Mon

09

-

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

Tue

10

-

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

Wed

11

-

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

Thu

12

-

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

Fri

13

-

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

Sat

14

-

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

Sun

15

-

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

Mon

16

-

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

Tue

17

-

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

Wed

18

-

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

Thu

19

-

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

Fri

20

-

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

Sat

21

-

- 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 diving spot Sperrbrecher 134

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

Tides at Port-Tudy