Weather L'Ile de Groix - Locmaria - Detailed bulletin - Free 15-day Marine forecasts

Groix (56590)Longitude : -3°27 W Latitude : 47°37’,002 N Altitude : 0m

Sun

09

-

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

Mon

10

-

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

Tue

11

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

Wed

12

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

Thu

13

-

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

Fri

14

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

Sat

15

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

Sun

16

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

Mon

17

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

Tue

18

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

Wed

19

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

Thu

20

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

Fri

21

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

Sat

22

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

Sun

23

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

BULLETIN

(established in local time)

Reliability 85%

Wind alert - Warning moderate gale offshore.

Sunday 9 november

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Under storms

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)

40

30

20

10

70

60

50

40

30

20

15

10

5

50

40

30

20

10

5

0

5

0

3

0

20

15

10

5

60

55

50

45

40

Mon 10

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

190° S SSW
195° S SSW
195° S SSW
195° S SSW
200° S SSW
200° S SSW
195° S SSW
190° S S
190° S S
190° S S
185° S S
185° S S
185° S S
185° S S
190° S S
200° S SSW
205° SW SSW
205° SW SSW
210° SW SSW
215° SW SSW
220° SW SW
220° SW SW
220° SW SW
230° SW SW

15 27 8 17 4
16 29 8 18 5
16 30 8 19 5
16 30 8 19 5
17 32 9 20 5
17 32 9 20 5
17 32 9 20 5
18 34 9 21 5
19 36 10 22 5
21 39 11 24 6
21 39 11 24 6
23 43 12 27 6
25 46 13 29 6
24 45 13 28 6
26 48 13 30 6
24 44 12 27 6
22 40 11 25 6
19 36 10 22 5
18 34 9 21 5
19 35 10 22 5
18 34 9 21 5
19 35 10 22 5
18 33 9 21 5
21 38 11 24 5

20 37 10 23 5
21 38 11 24 -
21 39 11 24 6
22 40 11 25 6
23 42 12 26 6
23 43 12 27 6
23 43 12 27 6
23 43 12 27 6
25 46 13 29 6
27 50 14 31 7
28 52 14 32 7
30 56 16 35 7
32 60 17 37 7
33 61 17 38 7
35 65 18 40 8
35 64 18 40 8
32 60 17 37 7
27 50 14 31 7
25 47 13 29 6
25 47 13 29 6
26 49 14 30 6
27 50 14 31 7
26 48 13 30 6
28 52 14 32 7

- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
>35 >65 >19 >40 >8
>35 >65 >19 >40 >8
>30 >60 >17 >35 >7
>35 >65 >19 >40 >8

2
2
2
2
2.1
2.1
2.1
2.2
2.3
2.4
2.5
2.7
2.9
3.1
3.1
3.1
3
2.8
2.8
2.7
2.6
2.6
2.7
2.8

3.7
3.6
3.6
3.6
3.7
3.8
3.9
4
4.2
4.4
4.5
4.8
5.1
5.5
5.6
5.5
5.3
5.1
5
4.8
4.7
4.7
4.8
5

0.6
0.7
0.7
0.9
1.1
1.1
1.1
1.2
1.3
1.4
1.4
1.5
2.1
2.3
2.2
2
1.5
1.3
1.3
1
0.9
1.4
1.8
1.9

240° SW WSW
240° SW WSW
240° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
240° SW WSW
245° SW WSW
245° SW WSW
240° SW WSW
240° SW WSW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
235° SW SW
235° SW WSW
230° SW SW

1.9
1.9
1.9
1.8
1.7
1.8
1.9
1.9
1.9
2.0
2.1
2.2
2.0
2.0
2.2
2.3
2.5
2.5
2.4
2.5
2.4
2.2
2.0
2.1

12
12
12
11
12
11
11
11
11
11
10
10
11
12
11
11
10
10
11
10
11
11
12
12

210
190
180
160
140
140
130
130
120
120
120
120
120
110
120
130
130
140
140
150
150
150
140
130

3.2
2.2
1.5
1.2
1.3
1.9
2.7
3.6
4.4
4.8
4.7
4.2
3.5
2.7
2.0
1.6
1.6
2.0
2.7
3.5
4.3
4.8
4.8
4.5

15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59

5
100
95
75
95
100
100
100
100
100
100
100
100
100
100
90
65
75
65
75
95
65
95
90

0
0
0
0
0
0
0
0.1
0
0
0.7
0.7
1.1
0.7
0.3
0.3
0
0
0
0
0.1
0.2
1.1
1.2

-
-
-
-
-
-
-

0
0
0
0
0
30
40
50
30
40
65
90
90
80
80
55
45
0
0
20
50
50
55
55

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1017
1017
1017
1016
1015
1015
1014
1014
1014
1013
1013
1012
1012
1011
1011
1010
1010
1009
1009
1008
1008
1008
1007
1007

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

14 57
15 58
15 59
15 59
15 59
15 58
14 58
14 57
14 58
14 57
14 57
14 57
14 57
14 56
14 57
14 57
14 58
14 57
14 57
14 57
14 57
14 57
14 57
14 57

11 52
10 50
10 51
11 51
11 52
10 51
9 48
8 47
8 47
8 46
7 45
7 44
6 44
6 43
6 43
7 44
7 45
8 46
8 46
8 46
8 46
8 46
8 46
7 45

18 33 5 9 21
19 35 5 10 22
20 37 5 10 23
20 37 5 10 23
21 38 5 11 24
22 40 6 11 25
20 37 5 10 23
22 40 6 11 25
23 43 6 12 27
24 45 6 13 28
25 47 6 13 29
26 49 6 14 30
29 53 7 15 33
30 55 7 15 34
29 54 7 15 34
25 46 6 13 29
21 39 6 11 24
19 35 5 10 22
18 34 5 9 21
20 37 5 10 23
20 37 5 10 23
21 38 5 11 24
21 38 5 11 24
24 44 6 12 27

2
2
2.1
2.1
2.2
2.3
2.3
2.4
2.6
2.8
3
3.1
3.2
3.3
3.3
3.1
2.9
2.8
2.7
2.6
2.6
2.7
2.8
2.9

Forecasts established in local time
Last updated 18min ago | Next update in 3h
Caption

Expert opinion

A southwesterly, moderate and mostly variable flow prevails over the whole area.

For L"Ile de Groix - Locmaria :
Warning moderate gale offshore.

We are 85% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.

Predominantly sunny in the morning, very cloudy skies becoming totally covered in the afternoon. Light showers all day. In the evening, overcast skies.
Light rain. SSW force 5 in the morning becoming S force 6 in the evening. Gusts reaching 33 knots in the evening. Moderate sea becoming rough in the evening. Moderate, fairly long swell from WSW. Excellent visibility.

Tides at Port-Tudy

87

Low tide 00h41 1.2m

High tide 06h45 5.16m

79

Low tide 13h14 1.19m

High tide 19h20 4.78m

www.shom.fr - © SHOM 2025

Consult the tides for November

Sun

09

-

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

Mon

10

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

Tue

11

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

Wed

12

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

Thu

13

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

Fri

14

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

Sat

15

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

Sun

16

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

Mon

17

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

Tue

18

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

Wed

19

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

Thu

20

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

Fri

21

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

Sat

22

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

Sun

23

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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 - Locmaria

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at Port-Tudy