Weather L'Ile de Groix-Les Grands Sables - Detailed bulletin - Free 15-day Marine forecasts

Groix (56590)Lon : -3°28’,0002 W Lat : 47°37’,998 N Alt : 0m

Weather Risk Briefing

Wed

16

-

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

Thu

17

-

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

Fri

18

-

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

Sat

19

-

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

Sun

20

-

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

Mon

21

-

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

Tue

22

-

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

Wed

23

-

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

Thu

24

-

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

Fri

25

-

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

Sat

26

-

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

Sun

27

-

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

Mon

28

-

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

Tue

29

-

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

Wed

30

-

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

BULLETIN

Reliability 80%

No gale warning.

Marine wind risk

Wednesday 16 sep

METEO CONSULT Run : 16/09 21Z Mesh : 4km Updated, 14min ago Update in 1min

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

Offshore

Offshore wind

Offshore sea (m)

30

20

10

0

50

40

30

20

10

15

10

5

0

30

20

10

0

10

5

0

1.5

1

0.5

0

3

0

25

20

15

10

5

70

60

50

40

                                    
                                                                         Thu 17
                                                            
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                        Run : 16/09 21Z
                Mesh : 4km
                Updated, 14min ago
                Update in 1min

Thu 17

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

315° NW NW
305° NW NW
295° NW WNW
290° W WNW
280° W W
270° W W
270° W W
265° W W
265° W W
260° W W
260° W W
255° W WSW
250° W WSW
250° W WSW
255° W WSW
255° W WSW
260° W W
270° W W
275° W W
285° W WNW
295° NW WNW
305° NW NW
315° NW NW
325° NW NW

11 20 6 12 4
10 19 5 12 3
10 18 5 11 3
6 11 3 7 2
6 12 3 7 3
10 18 5 11 3
10 19 5 12 3
12 23 6 14 4
12 23 6 14 4
12 23 6 14 4
12 23 6 14 4
13 24 7 15 4
13 25 7 16 4
13 25 7 16 4
16 29 8 18 5
15 28 8 17 4
17 32 9 20 5
16 29 8 18 5
15 27 8 17 4
13 25 7 16 4
13 24 7 15 4
13 25 7 16 4
13 24 7 15 4
12 22 6 14 4

17 32 9 20 5
17 31 9 19 5
15 28 8 17 4
11 20 6 12 4
10 18 5 11 3
14 26 7 16 4
15 28 8 17 4
18 33 9 21 5
19 35 10 22 5
18 34 9 21 5
18 34 9 21 5
19 35 10 22 5
20 37 10 23 5
21 38 11 24 5
23 42 12 26 6
23 42 12 26 6
25 47 13 29 6
25 46 13 29 6
23 42 12 26 6
21 38 11 24 5
20 37 10 23 5
19 36 10 22 5
20 37 10 23 5
19 36 10 22 5

0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
1
1
1
1.1
1.1
1
1
1
0.9

0.4
0.3
0.2
0.2
0.2
0.3
0.4
0.5
0.5
0.6
0.6
0.6
0.6
0.7
0.8
0.8
0.8
0.8
0.8
0.7
0.6
0.5
0.4
0.3

250° W WSW
255° W WSW
255° W WSW
240° SW WSW
300° NW WNW
300° NW WNW
300° NW WNW
240° SW WSW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
300° NW WNW
215° SW SW
310° NW NW
220° SW SW
220° SW SW
225° SW SW
225° SW SW
235° SW SW
245° SW WSW
250° W WSW
255° W WSW

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

9
9
9
9
10
10
10
9
10
9
9
9
9
9
6
6
6
6
6
6
6
8
7
7

130
140
140
150
150
150
140
130
120
120
120
120
110
110
90
40
45
45
50
70
90
90
90
100

3.6
3.0
2.5
2.1
1.9
2.1
2.6
3.2
3.9
4.3
4.4
4.2
3.8
3.2
2.7
2.3
2.0
2.1
2.4
3.0
3.6
4.0
4.2
4.0

18 65
18 65
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 64
18 65
18 65
18 65
18 64
18 64
18 64
18 64

0
0
0
35
60
65
85
90
85
80
90
90
100
100
100
100
100
100
50
50
10
10
30
40

0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.2
0.3
0.3
0.4
0.3
0
0
0
0
0
0

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

0
0
0
0
0
20
30
0
25
0
0
0
50
70
80
75
85
85
45
20
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

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

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

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

16 61
16 60
15 58
13 55
13 55
13 55
13 56
14 57
15 58
15 59
16 61
18 64
18 64
18 64
18 64
18 65
19 65
19 66
20 68
20 67
19 66
17 63
16 60
15 58

12 54
12 53
11 52
10 51
10 50
10 49
10 49
10 50
10 51
11 51
12 54
14 58
14 57
14 57
13 55
14 57
14 57
15 60
18 64
17 63
16 61
13 56
11 52
10 51

12 23 4 6 14
12 22 4 6 14
11 20 4 6 12
8 14 3 4 9
9 17 3 5 11
10 19 3 5 12
12 22 4 6 14
13 25 4 7 16
13 24 4 7 15
13 24 4 7 15
14 26 4 7 16
14 26 4 7 16
16 29 5 8 18
16 29 5 8 18
17 31 5 9 19
18 33 5 9 21
17 32 5 9 20
16 29 5 8 18
13 25 4 7 16
13 25 4 7 16
14 26 4 7 16
15 27 4 8 17
15 27 4 8 17
13 25 4 7 16

1.1
1.1
1
1
0.9
0.9
0.9
0.9
1
1
1.1
1.1
1.1
1.2
1.3
1.3
1.3
1.2
1.2
1.2
1.1
1.1
1.1
1.1

Forecasts established in local time
Caption Glossary

Expert opinion

Bulletin météo de la zone côtière de Loctudy à Lorient

Weather Risk Briefing

A northerly and variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, very strong and very variable.

For L"Ile de Groix-Les Grands Sables :
No gale warning.

The reliability of the situation is assessed at 80%.

In the evening, clear skies.
NW wind force 4. Gusts reaching 21 knots in the evening. Slight sea. Low, fairly long swell from WSW. Good visibility.

semaphore stations

Station Ile De Groix located 3 km from L'Ile de Groix-Les Grands Sables

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
23h	320	11	19	16.5	-	6
22h	330	14	24	16.9	-	0
21h	320	15	25	17.7	-	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Port-Tudy

70

Low tide 02h29 1.54m

High tide 08h07 4.7m

63

Low tide 14h44 1.66m

High tide 20h20 4.5m

Consult the tides for September

Go further

Wed

16

-

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

Thu

17

-

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

Fri

18

-

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

Sat

19

-

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

Sun

20

-

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

Mon

21

-

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

Tue

22

-

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

Wed

23

-

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

Thu

24

-

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

Fri

25

-

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

Sat

26

-

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

Sun

27

-

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

Mon

28

-

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

Tue

29

-

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

Wed

30

-

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

Weather beach L'Ile de Groix-Les Grands Sables

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Port-Tudy

Go further