Weather Plage de la Grève Blanche - Detailed bulletin - Free 15-day Marine forecasts

Plouguerneau FRALongitude : -4°31’,6956 W Latitude : 48°37’,764 N Altitude : 25m

Sun

13

-

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

Mon

14

-

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

Tue

15

-

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

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Sunday 13 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

50

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

1.5

1

0.5

0

3

0

40

30

20

10

100

90

80

70

60

50

Mon 14

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

165° S SSE
200° S SSW
275° W W
260° W W
255° W WSW
255° W WSW
255° W WSW
255° W WSW
260° W W
245° SW WSW
245° SW WSW
240° SW WSW
230° SW SW
225° SW SW
230° SW SW
250° W WSW
245° SW WSW
230° SW SW
215° SW SW
205° SW SSW
200° S SSW
210° SW SSW
230° SW SW
245° SW WSW

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

10 18 5 11 3
12 23 6 14 4
10 18 5 11 -
15 28 8 17 4
18 34 9 21 5
21 39 11 24 6
21 38 11 24 5
21 38 11 24 5
19 36 10 22 5
18 33 9 21 5
16 29 8 18 5
17 32 9 20 5
15 27 8 17 4
15 27 8 17 4
16 30 8 19 5
18 34 9 21 5
18 34 9 21 5
18 33 9 21 5
17 31 9 19 5
16 29 8 18 5
19 35 10 22 5
21 39 11 24 6
24 45 13 28 6
23 43 12 27 6

0.5
0.5
0.4
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.9
1
1
1
1.1
1.1

1
1
0.9
0.9
1
1
1.1
1.1
1.1
1.1
1.1
1.2
1.2
1.2
1.2
1.2
1.3
1.3
1.8
1.9
1.9
1.9
2
2.1

0
0
0
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.2
0.3
0.2
0.1
0.2
0.2
0.2
0.3
0.6
0.6

165° S SSE
235° SW SW
235° SW SW
230° SW SW
160° S SSE
160° S SSE
160° S SSE
160° S SSE
225° SW SW
225° SW SW
220° SW SW
300° NW WNW
305° NW WNW
300° NW WNW
305° NW WNW
305° NW WNW
255° W WSW
220° SW SW
280° W W
280° W W
280° W W
280° W W
280° W W
280° W W

0.5
0.5
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.6
0.6
0.5
0.6
0.6
0.9
0.9
1.0
1.0
0.9
1.0

5
6
6
6
5
5
5
5
6
6
6
7
7
8
8
8
6
6
7
7
7
7
7
7

70
70
90
80
70
70
70
70
70
70
90
110
110
110
110
110
110
110
70
70
70
70
60
60

4.6
3.3
2.2
1.6
1.7
2.6
3.9
5.5
6.7
7.3
7.2
6.4
5.1
3.7
2.4
1.5
1.3
1.9
3.1
4.6
6.0
7.0
7.2
6.6

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

5
0
25
30
40
45
85
80
90
65
75
55
85
70
90
80
75
50
5
5
50
85
95
80

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
25
45
45

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

1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1015

4
6
7
7
7
6
3
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1

24 75
24 74
23 73
23 73
22 72
21 70
20 69
20 68
19 67
19 67
19 67
19 65
18 65
18 64
18 65
18 64
17 63
17 62
16 61
16 61
16 62
18 64
18 64
18 65

33 91
33 91
29 85
28 83
26 79
25 76
22 72
17 63
16 60
16 61
17 62
16 60
15 59
15 59
15 58
14 57
14 57
13 56
13 55
13 55
13 55
14 57
14 58
15 60

4 8 2 2 5
5 10 2 3 6
6 12 3 3 7
9 16 3 4 10
12 23 4 6 14
14 26 4 7 16
11 21 4 6 13
11 21 4 6 13
8 14 3 4 9
6 12 3 3 7
7 13 3 4 8
6 11 2 3 7
7 13 3 4 8
11 20 4 6 12
14 26 4 7 16
15 27 4 8 17
15 27 4 8 17
15 27 4 8 17
14 26 4 7 16
16 29 5 8 18
16 30 5 8 19
17 31 5 9 19
16 30 5 8 19
14 26 4 7 16

0.5
0.5
0.6
0.6
0.6
0.7
0.8
0.9
0.9
1
1
1
1
1
1.1
1.2
1.2
1.3
1.3
1.3
1.4
1.5
1.6
1.7

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

Expert opinion

A southeasterly and mostly variable flow prevails over the North of the basin. Over the South, it is westerly, moderate and mostly variable.

For Plage de la Grève Blanche :
No gale warning.

The reliability of the situation is assessed at 90%.

Sunny despite some high cloud in the morning, sunny becoming changeable in the afternoon. No precipitation. In the evening, very cloudy.
No precipitation. SSE force 2 in the morning freshening WSW force 4 in the middle of the day. Gusts reaching 21 knots in the middle of the day. Smooth to slight sea. Low, short swell from SSE. Excellent visibility.

Tides at L'Aber Wrac'h

80

Low tide 02h06 1.4m

High tide 08h03 7.15m

81

Low tide 14h23 1.54m

High tide 20h19 7.39m

www.shom.fr - © SHOM 2025

Consult the tides for July

Sun

13

-

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

Mon

14

-

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

Tue

15

-

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

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

* +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 Plage de la Grève Blanche

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at L'Aber Wrac'h