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

Fri

23

-

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

Sat

24

-

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

Sun

25

-

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

Mon

26

-

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

Tue

27

-

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

Wed

28

-

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

Thu

29

-

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

Fri

30

-

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

Sat

31

-

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

Sun

01

-

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

Mon

02

-

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

Tue

03

-

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

Wed

04

-

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

Thu

05

-

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

Fri

06

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

BULLETIN

(established in local time)

Reliability 95%

No gale warning.

Friday 23 may

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)

25

20

15

10

5

50

40

30

20

10

15

10

5

0

30

20

10

0

10

5

0

1

0.5

0

3

0

25

20

15

10

80

70

60

50

Sat 24

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

320° NW NW
315° NW NW
310° NW NW
310° NW NW
300° NW WNW
290° W WNW
285° W WNW
275° W W
265° W W
260° W WSW
250° W WSW
245° SW WSW
245° SW WSW
250° W WSW
245° SW WSW
235° SW WSW
235° SW WSW
240° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
240° SW WSW
240° SW WSW

6 12 3 7 3
7 13 4 8 3
8 14 4 9 3
8 14 4 9 3
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
6 12 3 7 3
6 11 3 7 2
5 10 3 6 2
6 11 3 7 2
6 12 3 7 3
8 14 4 9 3
8 15 4 9 3
8 14 4 9 3
8 15 4 9 3
8 15 4 9 3
9 16 4 10 3
9 17 5 11 3
10 19 5 12 3
11 21 6 13 4
12 22 6 14 4
13 24 7 15 4
13 25 7 16 4

12 22 6 14 4
12 23 6 14 4
13 24 7 15 4
13 25 7 16 4
13 24 7 15 4
13 24 7 15 4
13 24 7 15 4
12 23 6 14 4
12 22 6 14 4
11 21 6 13 4
11 20 6 12 4
11 21 6 13 4
12 22 6 14 4
13 25 7 16 4
13 25 7 16 4
13 25 7 16 4
14 26 7 16 4
15 28 8 17 4
16 29 8 18 5
18 33 9 21 5
19 35 10 22 5
21 38 11 24 5
22 40 11 25 6
22 41 11 25 6

0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.6
0.6
0.6
0.7
0.7
0.7
0.8
0.8
0.8

1
1
1
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.9
1.3
1.3
1.3
1.3
1.4
1.5
1.5
1.6
1.6

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

230° SW SW
230° SW SW
225° SW SW
265° W W
265° W W
265° W W
265° W W
260° W W
260° W W
220° SW SW
220° SW SW
220° SW SW
260° W W
300° NW WNW
305° NW NW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW
285° W WNW

0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.6
0.6
0.6
0.6
0.6
0.7
0.7
0.7
0.7

5
5
5
5
5
5
5
6
6
5
5
5
5
5
5
6
6
6
6
6
6
6
7
7

35
40
40
50
50
50
50
50
50
50
50
50
50
70
45
60
60
60
60
60
50
50
50
50

6.2
6.7
6.5
5.8
4.8
3.7
2.7
2.1
2.0
2.6
3.7
5.0
6.2
6.9
7.0
6.4
5.4
4.1
2.9
2.0
1.6
1.9
2.9
4.2

15 59
15 60
16 60
16 60
16 60
16 60
16 61
16 60
16 60
16 60
16 60
16 60
16 60
16 60
16 60
15 60
15 60
15 59
15 59
15 59
15 59
15 59
15 59
15 59

0
0
35
25
45
40
60
40
50
80
55
90
85
90
100
100
100
100
100
100
100
100
100
100

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
15
15
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1018

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

17 63
17 62
16 60
16 60
16 60
16 60
15 60
15 59
14 58
14 58
14 57
14 57
14 57
14 58
14 58
14 58
14 58
15 58
15 59
15 59
15 60
16 60
16 61
16 61

24 74
22 72
19 65
18 65
17 63
16 61
15 58
13 56
12 54
12 54
12 53
12 53
11 52
11 53
11 52
11 53
11 53
11 53
12 53
12 53
12 53
12 54
14 56
13 56

11 21 4 6 13
13 24 4 7 15
15 27 4 8 17
15 27 4 8 17
15 27 4 8 17
15 27 4 8 17
13 25 4 7 16
13 24 4 7 15
12 22 4 6 14
11 20 4 6 12
10 19 3 5 12
10 18 3 5 11
10 18 3 5 11
12 22 4 6 14
11 21 4 6 13
11 21 4 6 13
11 21 4 6 13
12 22 4 6 14
12 23 4 6 14
12 23 4 6 14
13 24 4 7 15
13 25 4 7 16
14 26 4 7 16
14 26 4 7 16

0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.7
0.8
0.8
0.8
0.8
0.8
0.9
0.9
0.9
1

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

Expert opinion

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

For Plage de la Grève Blanche :
No gale warning.

The reliability of the situation is assessed at 95%.

Clear skies becoming somewhat cloudy. In the evening, cloudy spells, sometimes dense.
No precipitation. NW force 3 in the middle of the day turning W in the evening. Gusts reaching 13 knots in the middle of the day. Smooth to slight sea. Low, short swell from SSE. Excellent visibility becoming good in the evening.

Tides at L'Aber Wrac'h

59

High tide 02h36 6.63m

Low tide 09h10 2.01m

65

High tide 15h12 6.68m

Low tide 21h38 1.97m

www.shom.fr - © SHOM 2025

Consult the tides for May

Fri

23

-

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

Sat

24

-

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

Sun

25

-

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

Mon

26

-

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

Tue

27

-

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

Wed

28

-

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

Thu

29

-

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

Fri

30

-

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

Sat

31

-

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

Sun

01

-

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

Mon

02

-

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

Tue

03

-

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

Wed

04

-

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

Thu

05

-

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

Fri

06

-

- 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