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

Sat

25

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

Sun

26

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

Mon

27

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

Tue

28

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

Wed

29

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

Thu

30

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

Fri

31

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

Sat

01

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

Sun

02

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

Mon

03

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

Tue

04

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

Wed

05

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

Thu

06

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

Fri

07

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

Sat

08

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

BULLETIN

(established in local time)

Reliability 85%

Wind alert - Warning strong breeze offshore.

Saturday 25 october

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)

35

30

25

20

15

60

50

40

30

20

15

10

5

40

35

30

25

20

15

10

5

0

5

0

3

0

15

10

5

60

55

50

45

40

Sun 26

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

325° NW NW
325° NW NW
325° NW NNW
325° NW NNW
325° NW NW
325° NW NW
325° NW NW
325° NW NW
325° NW NNW
325° NW NW
325° NW NW
320° NW NW
310° NW NW
310° NW NW
305° NW NW
305° NW NW
310° NW NW
310° NW NW
315° NW NW
320° NW NW
325° NW NNW
325° NW NNW
325° NW NW
325° NW NW

16 29 8 18 5
17 31 9 19 5
17 32 9 20 5
18 33 9 21 5
18 34 9 21 5
18 34 9 21 5
17 32 9 20 5
17 32 9 20 5
18 33 9 21 5
17 32 9 20 5
16 30 8 19 5
16 29 8 18 5
16 30 8 19 5
16 30 8 19 5
17 31 9 19 5
18 33 9 21 5
19 35 10 22 5
17 32 9 20 5
18 33 9 21 5
18 33 9 21 5
16 30 8 19 5
16 30 8 19 5
15 27 8 17 4
15 27 8 17 4

25 47 13 29 6
26 48 13 30 6
26 49 14 30 6
28 51 14 32 7
28 52 14 32 7
28 52 14 32 7
28 52 14 32 7
27 50 14 31 7
28 51 14 32 7
26 49 14 30 6
26 48 13 30 6
25 46 13 29 6
25 47 13 29 6
26 48 13 30 6
28 51 14 32 7
29 54 15 34 7
30 56 16 35 7
31 57 16 35 7
29 53 15 33 7
29 54 15 34 7
28 51 14 32 7
26 48 13 30 6
25 46 13 29 6
23 43 12 27 6

1.7
1.6
1.7
1.7
1.7
1.7
1.8
1.7
1.7
1.7
1.7
1.6
1.5
1.5
1.5
1.5
1.6
2
2.1
2.2
2.2
2.1
2.1
2

3
3
3
3.1
3.1
3.1
3.2
3.2
3.2
3.1
3
2.9
2.8
2.7
2.7
2.8
2.9
3.6
3.8
4
4
3.9
3.7
3.6

1
1
1.1
1.1
1.1
1.2
1.3
1.2
1.2
1.3
1
1.1
1
1
1.2
1.2
1.3
1.7
1.8
1.9
1.5
1
0.9
0.9

235° SW SW
250° W WSW
250° W WSW
250° W WSW
235° SW WSW
235° SW WSW
235° SW WSW
240° SW WSW
240° SW WSW
235° SW SW
165° S SSE
250° W WSW
250° W WSW
160° S SSE
160° S SSE
240° SW WSW
175° S S
310° NW NW
305° NW NW
295° NW WNW
305° NW NW
310° NW NW
310° NW NW
310° NW NW

1.2
1.2
1.1
1.1
1.2
1.2
1.1
1.3
1.2
1.1
1.2
1.1
1.1
1.0
0.9
0.9
0.8
1.1
1.2
1.1
1.6
1.9
1.9
1.8

8
8
8
7
8
8
7
7
7
8
7
7
7
7
7
8
7
8
8
8
8
7
7
7

100
90
90
80
80
80
80
80
80
80
80
80
80
80
80
80
80
60
60
60
70
70
70
70

3.6
2.6
2.0
2.1
2.8
3.9
5.2
6.3
6.8
6.7
6.1
5.1
3.9
2.9
-
2.3
2.3
3.0
4.4
5.8
6.7
6.8
6.3
5.4

14 57
14 57
14 57
14 57
14 57
14 57
14 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
14 57
14 57
14 57

5
45
55
60
80
50
45
70
45
45
55
85
65
85
50
80
90
90
85
75
80
55
85
80

0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

50
0
0
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
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

1011
1012
1013
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1019

1
2
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

13 55
13 56
13 56
13 55
13 55
13 55
12 54
12 53
12 53
12 53
12 53
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 53
12 53
12 53
12 54
12 54

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

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

1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.9
1.8
1.8
1.8
1.8
1.7
1.7
1.7
1.7
1.7
1.7
1.8
1.9
1.9
1.8
1.7
1.6

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

Expert opinion

A northwesterly, strong and mostly variable flow prevails over the whole area.

For Plage de la Grève Blanche :
Warning strong breeze offshore.

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

Skies changeable becoming very cloudy in the afternoon. Risk of showers in the morning, light showers dying away progressively in the afternoon. In the evening, good clear periods but cloud building.
No precipitation. NW force 4 becoming NNW force 5 in the middle of the day then NW. Gusts reaching 28 knots from the middle of the day. Moderate sea. Low, fairly long swell from SW. Excellent visibility.

Tides at L'Aber Wrac'h

72

Low tide 02h10 1.9m

High tide 08h05 7.11m

68

Low tide 14h25 1.97m

High tide 20h19 6.87m

www.shom.fr - © SHOM 2025

Consult the tides for October

Sat

25

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

Sun

26

-

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

Mon

27

-

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

Tue

28

-

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

Wed

29

-

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

Thu

30

-

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

Fri

31

-

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

Sat

01

-

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

Sun

02

-

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

Mon

03

-

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

Tue

04

-

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

Wed

05

-

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

Thu

06

-

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

Fri

07

-

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

Sat

08

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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 Plage de la Grève Blanche

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at L'Aber Wrac'h