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

Groix (56590)Longitude : -3°30 W Latitude : 47°39 N Altitude : 0m

Tue

01

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Wed

02

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Thu

03

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Fri

04

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Sat

05

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Sun

06

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Mon

07

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Tue

08

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Wed

09

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Thu

10

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Fri

11

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Sat

12

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Sun

13

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

Mon

14

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

Tue

15

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BULLETIN

(established in local time)

Reliability 85%

No gale warning.

Tuesday 1 july

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)

30

20

10

0

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

1

0.5

3

0

35

30

25

20

15

10

100

90

80

70

60

50

Wed 2

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

305° NW WNW
310° NW NW
335° NW NNW
350° N N
5° N N
10° N N
5° N N
355° N N
305° NW NW
265° W W
255° W WSW
255° W WSW
265° W W
265° W W
265° W W
270° W W
275° W W
300° NW WNW
350° N N
0° N N
5° N N
5° N N
0° 0 0
355° N N

8 15 4 9 3
8 15 4 9 3
7 13 4 8 3
7 13 4 8 3
6 12 3 7 3
5 10 3 6 2
4 8 2 5 2
3 5 1 3 1
2 4 1 2 1
4 7 2 4 2
6 11 3 7 2
8 15 4 9 3
10 18 5 11 3
11 20 6 12 4
11 20 6 12 4
10 19 5 12 3
9 17 5 11 3
8 15 4 9 3
9 17 5 11 3
10 18 5 11 3
11 21 6 13 4
12 22 6 14 4
12 22 6 14 4
11 21 6 13 4

15 27 8 17 4
12 22 6 14 4
12 22 6 14 4
11 21 6 13 4
11 20 6 12 4
10 18 5 11 3
9 17 5 11 3
8 15 4 9 3
7 13 4 8 3
8 15 4 9 3
9 17 5 11 3
11 20 6 12 4
13 25 7 16 4
15 27 8 17 -
15 28 8 17 -
15 27 8 17 4
15 27 8 17 4
15 27 8 17 4
18 33 9 21 5
17 31 9 19 5
17 31 9 19 5
19 35 10 22 5
18 34 9 21 5
21 38 11 24 5

0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.7
0.7
0.7
0.8
0.8
0.7
0.7
0.7
0.7
0.6

1.2
1.2
1.2
1.2
1.3
1.3
1.3
1.3
1.3
1.2
1.2
1.2
1.2
1.3
1.4
1.4
1.5
1.5
1.5
1.5
1.4
1.4
1.4
1.3

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

260° W WSW
260° W W
270° W W
270° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
265° W W
205° SW SSW
240° SW WSW
225° SW SW
240° SW WSW
275° W W
255° W WSW
265° W W
270° W W
270° W W
270° W W
270° W W
265° W W
270° W W

0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.6
0.7
0.7
0.7
0.6
0.6
0.6
0.6

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

130
130
130
130
130
130
140
140
140
150
140
140
140
130
120
100
110
120
110
110
110
120
110
100

1.7
1.6
1.8
2.4
3.1
3.8
4.2
4.3
4.0
3.5
2.9
2.3
1.9
1.8
2.0
2.5
3.1
3.8
4.3
4.4
4.3
3.8
3.3
2.6

20 68
20 68
20 68
20 67
20 67
20 67
20 67
20 68
20 68
20 68
20 69
21 69
21 69
21 70
21 70
21 70
22 71
22 71
22 71
22 71
21 70
21 70
21 69
20 69

85
85
85
85
85
80
75
70
70
10
10
10
5
5
5
0
10
10
15
20
25
25
80
40

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

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

1016
1016
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1015
1015
1016
1016
1017

0
0
0
0
0
0
1
2
3
7
8
9
8
7
5
3
2
1
0
0
0
0
0
0

18 65
17 63
17 63
17 63
17 63
18 64
19 67
21 69
22 72
23 74
24 75
25 76
25 77
25 77
26 79
26 79
26 79
25 77
24 75
23 74
22 71
20 68
19 66
18 65

16 60
15 58
15 58
15 58
15 59
17 62
20 67
26 79
29 84
30 85
32 89
32 90
32 89
32 90
32 90
32 89
30 86
28 83
25 77
23 74
21 69
16 60
15 58
14 57

10 18 3 5 11
10 19 3 5 12
10 19 3 5 12
9 16 3 4 10
7 13 3 4 8
6 11 2 3 7
5 9 2 3 6
3 6 2 2 4
2 4 1 1 2
5 10 2 3 6
8 14 3 4 9
11 20 4 6 12
12 23 4 6 14
12 23 4 6 14
12 23 4 6 14
13 24 4 7 15
12 23 4 6 14
13 24 4 7 15
12 23 4 6 14
11 21 4 6 13
13 25 4 7 16
14 26 4 7 16
13 24 4 7 15
13 24 4 7 15

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

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

Expert opinion

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

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

We are 85% sure of the situation, because the cloud system could clear up more slowly than forecast.

Very cloudy in the morning, sunny in the afternoon. No precipitation. In the evening, light cloudy spells.
N force 3 turning W force 4 in the middle of the day then NNW. Gusts reaching 18 knots in the evening. Slight sea. Low, fairly long swell from W. Poor visibility becoming excellent in the middle of the day.

Tides at Port-Tudy

62

Low tide 03h47 1.55m

High tide 09h38 4.29m

57

Low tide 15h59 1.78m

High tide 21h57 4.42m

www.shom.fr - © SHOM 2025

Consult the tides for July

Tue

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Wed

02

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Thu

03

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Fri

04

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Sat

05

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Sun

06

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Mon

07

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

Tue

08

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

Wed

09

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

Thu

10

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Fri

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Sat

12

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

Sun

13

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

Mon

14

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

Tue

15

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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 beach L'Ile de Groix-Les Sables Rouges

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Port-Tudy