Weather Locmaria - Detailed bulletin - Free 15-day Marine forecasts

Groix FRALongitude : -3°26’,31 W Latitude : 47°37’,608 N Altitude : 0m

Thu

14

-

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

Fri

15

-

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

Sat

16

-

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

Sun

17

-

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

Mon

18

-

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

Tue

19

-

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

Wed

20

-

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

Thu

21

-

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

Fri

22

-

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

Sat

23

-

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

Sun

24

-

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

Mon

25

-

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

Tue

26

-

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

Wed

27

-

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

Thu

28

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Thursday 14 august

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

25

20

15

10

5

40

30

20

10

0

15

10

5

0

25

20

15

10

5

10

5

0

1

0.5

0

3

0

35

30

25

20

15

10

90

80

70

60

50

Fri 15

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

265° W W
230° SW SW
245° SW WSW
265° W W
275° W W
285° W WNW
285° W WNW
290° W WNW
305° NW NW
5° N N
40° NE NE
45° NE NE
45° NE NE
45° NE NE
45° NE NE
45° NE NE
45° NE NE
50° NE NE
50° NE NE
50° NE NE
55° NE ENE
60° NE ENE
60° NE ENE
65° NE ENE

5 10 3 6 2
5 9 3 6 2
6 11 3 7 2
7 13 4 8 3
9 16 4 10 3
9 17 5 11 3
9 16 4 10 3
8 14 4 9 3
5 10 3 6 2
6 11 3 7 2
13 24 7 15 4
15 27 8 17 4
15 27 8 17 4
15 28 8 17 4
15 28 8 17 4
15 27 8 17 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 27 8 17 4
15 27 8 17 4
14 26 7 16 4

8 15 4 9 3
8 15 4 9 3
9 17 5 11 3
10 19 5 12 -
12 22 6 14 4
12 23 6 14 4
13 24 7 15 4
12 22 6 14 4
11 20 6 12 4
12 22 6 14 4
18 34 9 21 5
20 37 10 23 5
20 37 10 23 5
21 38 11 24 5
21 39 11 24 6
21 38 11 24 5
21 39 11 24 6
21 39 11 24 6
21 39 11 24 6
21 39 11 24 6
21 39 11 24 6
21 38 11 24 5
20 37 10 23 5
19 36 10 22 5

0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.4
0.4
0.4

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

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

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

0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3

7
7
7
7
7
7
7
7
7
7
7
7
6
7
7
7
7
7
6
7
7
7
8
8

90
90
90
90
90
80
80
130
130
130
130
120
110
120
120
120
110
110
110
150
150
230
230
220

2.0
1.4
1.2
1.5
2.1
3.1
4.0
4.7
4.9
4.7
4.1
3.3
2.4
1.7
1.3
1.3
1.8
2.6
3.5
4.2
4.6
4.6
4.1
3.5

18 64
18 64
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 65
18 64
18 64
18 64
18 64
18 64
18 64
17 63
17 63
17 63
17 63
17 63
17 63
17 63
17 63

25
15
10
10
5
5
0
5
10
10
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
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

1020
1020
1020
1020
1020
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1020
1020
1020
1020
1020
1021
1021
1021
1020

5
7
7
5
4
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
5

21 69
22 71
22 71
22 71
21 70
21 70
21 70
21 70
21 69
21 69
20 68
19 66
18 65
18 64
18 64
18 64
18 64
18 64
18 64
18 65
20 67
21 71
23 74
25 77

28 82
30 85
29 85
29 84
27 81
26 79
25 77
24 74
22 72
22 71
19 65
14 57
13 56
13 55
13 55
13 55
13 55
13 55
13 55
14 56
16 61
23 73
26 79
29 84

Forecasts established in local time
Last updated 15min ago | Next update in 3h
Caption

Expert opinion

For Locmaria :
No gale warning.

The reliability of the situation is assessed at 90%.

Light cloudy spells. In the evening, skies with few clouds.
WSW force 3 in the middle of the day turning WNW force 4 in the evening. Gusts reaching 18 knots in the evening. Smooth to slight sea. Low, short swell from WSW. Excellent visibility.

Tides at Port-Tudy

86

Low tide 02h42 1.02m

High tide 08h35 4.86m

81

Low tide 15h01 1.21m

High tide 21h02 4.94m

www.shom.fr - © SHOM 2025

Consult the tides for August

Thu

14

-

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

Fri

15

-

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

Sat

16

-

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

Sun

17

-

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

Mon

18

-

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

Tue

19

-

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

Wed

20

-

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

Thu

21

-

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

Fri

22

-

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

Sat

23

-

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

Sun

24

-

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

Mon

25

-

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

Tue

26

-

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

Wed

27

-

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

Thu

28

-

- 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 anchorage Locmaria

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

Tides at Port-Tudy