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

Groix (56590)Lon : -3°27 W Lat : 47°37’,002 N Alt : 0m

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Sun

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Mon

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Wed

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Sat

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Sun

01

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Mon

02

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Tue

03

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Wed

04

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Thu

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BULLETIN

(* established in local time)

Reliability 80%

Wind alert - Warning strong breeze offshore.

Saturday 21 feb

METEO CONSULT Run : 20/02 00Z Mesh : 1km Updated, 9h ago Update imminent

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

Total sea (m)

Wind (m)

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

25

20

15

10

50

40

30

20

15

10

5

30

25

20

15

10

5

0

5

0

3

0

15

10

5

55

50

45

40

                                    
                                                                         Sun 22
                                                            
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                        Run : 20/02 00Z
                Mesh : 1km
                Updated, 9h ago
                Update imminent

Sun 22

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

245° SW WSW
245° SW WSW
250° W WSW
240° SW WSW
235° SW SW
235° SW WSW
240° SW WSW
235° SW SW
230° SW SW
230° SW SW
225° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
235° SW SW
235° SW WSW
235° SW SW
235° SW SW
235° SW SW
230° SW SW
230° SW SW
235° SW SW
235° SW SW

15 27 8 17 4
14 26 7 16 4
13 24 7 15 4
12 23 6 14 4
13 25 7 16 4
13 25 7 16 4
14 26 7 16 4
13 24 7 15 4
14 26 7 16 4
13 25 7 16 4
14 26 7 16 4
14 26 7 16 4
15 27 8 17 4
15 28 8 17 4
15 28 8 17 4
15 28 8 17 4
15 28 8 17 4
14 26 7 16 4
15 27 8 17 4
15 27 8 17 4
15 27 8 17 4
16 29 8 18 5
16 29 8 18 5
15 28 8 17 4

25 46 13 29 6
24 45 13 28 6
22 40 11 25 6
22 41 11 25 6
21 39 11 24 6
21 38 11 24 5
22 40 11 25 6
20 37 10 23 5
22 40 11 25 6
22 40 11 25 6
22 40 11 25 6
22 41 11 25 6
23 42 12 26 6
23 43 12 27 6
23 43 12 27 6
24 44 12 27 6
23 43 12 27 6
22 41 11 25 6
23 42 12 26 6
22 41 11 25 6
22 40 11 25 6
22 41 11 25 6
23 43 12 27 6
23 42 12 26 6

1.8
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.8
1.9
2
2
2.1
2.2
2.2
2.2
2.2
2.2
2.1
2
2
2
2
2

1
1.1
0.9
0.9
1
1
0.9
0.9
0.9
0.9
1.2
1
1.1
1.4
1.4
1.4
1.4
1.3
1.2
1.2
1.2
1.3
1.1
1

230° SW SW
230° SW SW
230° SW SW
230° SW SW
225° SW SW
225° SW SW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
230° SW SW
250° W WSW
245° SW WSW
235° SW WSW
250° W WSW
220° SW SW
225° SW SW
225° SW SW
225° SW SW
245° SW WSW
245° SW WSW
240° SW WSW
245° SW WSW
240° SW WSW

1.4
1.5
1.6
1.6
1.5
1.5
1.6
1.6
1.6
1.6
1.2
1.6
1.7
1.5
1.6
1.6
1.6
1.6
1.7
1.5
1.5
1.4
1.7
1.7

10
9
9
9
9
11
12
12
13
14
10
14
14
13
14
11
12
13
12
12
13
14
13
13

370
370
360
360
360
350
350
340
330
330
330
330
330
330
320
320
310
300
300
290
280
280
270
270

2.2
3.2
4.3
5.1
5.3
5.0
4.2
3.2
2.2
1.4
1.0
1.1
1.8
2.8
3.9
4.7
5.0
4.8
4.2
3.4
2.4
1.6
1.2
1.2

11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52

0
0
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

0
0
0
0
0
0
0.2
0
0
0.2
0
0.2
0
0
0.2
0
0
0
0
0
0
0
0
0

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

45
0
0
0
0
0
65
0
0
65
0
65
0
25
65
40
25
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
0
0

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

1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1027

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

12 53
11 52
11 52
11 52
11 52
12 53
12 53
12 53
12 53
12 53
12 54
12 54
12 54
12 53
12 53
12 53
12 53
12 53
12 53
12 53
12 53
11 52
11 52
11 52

7 44
7 44
7 44
7 45
7 44
7 45
7 45
7 45
8 46
8 46
8 46
8 46
7 45
7 45
7 45
7 44
7 44
7 44
7 44
7 44
7 44
6 43
6 43
6 43

15 28 4 8 17
15 28 4 8 17
16 30 5 8 19
15 28 4 8 17
15 27 4 8 17
16 29 5 8 18
16 29 5 8 18
15 27 4 8 17
16 30 5 8 19
16 30 5 8 19
17 31 5 9 19
16 30 5 8 19
17 32 5 9 20
17 31 5 9 19
17 31 5 9 19
17 31 5 9 19
17 32 5 9 20
17 31 5 9 19
16 30 5 8 19
16 30 5 8 19
17 31 5 9 19
17 31 5 9 19
17 32 5 9 20
17 31 5 9 19

2
2
2
2
2.1
2.1
2.1
2.1
2.1
2.1
2.2
2.2
2.2
2.2
2.2
2.3
2.3
2.3
2.3
2.3
2.2
2.2
2.1
2.1

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

Expert opinion

A southwesterly, strong and very variable flow prevails over the whole area.

For L"Ile de Groix - Locmaria :
Warning strong breeze offshore.

We are 80% sure of the situation, because the clear patches could be more numerous than forecast.

Overcast skies. Drizzle beginning to fall in late morning, persistent drizzle in the afternoon. In the evening, overcast skies.
Chance of light rain. SW wind force 4 continuing all day. Gusts reaching 24 knots in the evening. Moderate sea. Moderate, fairly long swell from SW. Good visibility becoming excellent in the middle of the day.

Tides at Port-Tudy

94

Low tide 00h54 0.97m

High tide 06h54 5.29m

91

Low tide 13h15 0.98m

High tide 19h05 5m

www.shom.fr - © SHOM 2026

Consult the tides for February

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Sat

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Sun

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

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

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Fri

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Sat

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* +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

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