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

27

-

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

Mon

28

-

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

Tue

29

-

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

Wed

30

-

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

Thu

01

-

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

Fri

02

-

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

Sat

03

-

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

Sun

04

-

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

Mon

05

-

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

Tue

06

-

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

Wed

07

-

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

Thu

08

-

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

Fri

09

-

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

Sat

10

-

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

Sun

11

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Sunday 27 april

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)

20

15

10

5

0

30

20

10

0

10

5

0

20

15

10

5

0

1.5

1

0.5

3

0

25

20

15

10

5

0

80

70

60

50

40

30

Mon 28

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

10° N NNE
15° N NNE
15° N NNE
25° NE NNE
35° NE NE
50° NE NE
60° NE ENE
65° NE ENE
75° E ENE
80° E E
90° E E
95° E E
95° E E
100° E E
100° E E
105° E ESE
105° E ESE
105° E ESE
105° E ESE
100° E E
100° E E
95° E E
75° E ENE
60° NE ENE

5 10 3 6 2
5 10 3 6 2
6 11 3 7 2
6 11 3 7 2
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
6 11 3 7 2
6 11 3 7 2
6 12 3 7 3
6 12 3 7 3
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
4 8 2 5 2
5 9 3 6 2
5 9 3 6 2
5 10 3 6 2
6 11 3 7 2
6 12 3 7 3
9 17 5 11 3

10 19 5 12 3
10 19 5 12 3
11 21 6 13 4
11 20 6 12 4
11 20 6 12 4
11 20 6 12 4
11 20 6 12 4
10 19 5 12 3
10 19 5 12 3
10 18 5 11 -
10 19 5 12 -
10 18 5 11 3
9 17 5 11 3
9 16 4 10 3
8 15 4 9 3
9 16 4 10 3
9 16 4 10 3
8 14 4 9 3
9 17 5 11 3
10 18 5 11 3
11 20 6 12 4
11 21 6 13 4
11 21 6 13 4
15 27 8 17 4

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

1.9
2
1.9
2
2.1
2.1
2
1.9
1.9
1.9
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.7
1.6
1.6
1.6
1.6

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.2

305° NW NW
305° NW NW
305° NW NW
305° NW NW
305° NW NW
305° NW NW
305° NW NW
305° NW NW
305° NW NW
305° NW NW
305° NW NW
305° NW WNW
305° NW NW
305° NW WNW
300° NW WNW
305° NW WNW
305° NW NW
305° NW NW
305° NW NW
305° NW WNW
305° NW NW
300° NW WNW
220° SW SW
220° SW SW

1.0
1.0
1.0
1.1
1.1
1.1
1.1
1.0
1.0
1.0
1.0
0.9
1.0
1.0
0.9
0.9
1.0
1.0
0.9
0.9
0.8
0.8
0.8
0.8

10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
9
9
9
9
9
10
10
8
8

190
190
190
180
170
170
170
170
170
170
170
170
160
160
160
160
160
160
160
160
160
160
160
160

5.7
7.3
8.0
7.7
6.7
5.1
3.3
1.7
0.8
0.7
1.5
3.2
5.1
6.9
8.0
8.1
7.3
5.8
4.0
2.3
1.0
0.6
1.1
2.5

14 56
14 57
14 57
14 57
14 57
14 56
14 56
13 56
13 56
13 56
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55

15
20
25
20
15
20
30
5
5
15
10
5
5
5
5
5
5
5
0
0
0
15
35
35

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

1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1024
1024
1024
1025
1025
1024
1024
1024
1024
1023

5
4
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
5
6
6
5

15 59
14 58
13 56
13 56
13 55
12 54
12 53
11 52
11 52
11 51
10 50
10 49
9 49
9 48
8 46
6 44
8 46
12 53
14 57
16 60
17 62
18 64
18 64
18 64

18 65
16 61
15 59
14 57
12 53
10 50
9 49
9 48
9 48
8 47
8 46
8 46
7 45
7 45
6 42
4 40
6 44
12 53
15 60
19 65
21 69
22 71
22 71
20 69

7 13 3 4 8
8 15 3 4 9
10 18 3 5 11
10 18 3 5 11
10 18 3 5 11
9 17 3 5 11
8 15 3 4 9
7 13 3 4 8
7 13 3 4 8
7 13 3 4 8
10 18 3 5 11
11 20 4 6 12
11 21 4 6 13
12 22 4 6 14
12 22 4 6 14
12 23 4 6 14
13 24 4 7 15
13 24 4 7 15
13 24 4 7 15
12 23 4 6 14
12 22 4 6 14
11 21 4 6 13
11 21 4 6 13
11 20 4 6 12

1.5
1.5
1.6
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.4
1.4
1.4
1.5
1.5
1.4
1.4
1.4
1.4
1.3
1.3
1.4
1.3
1.3

Forecasts established in local time
Last updated 34min ago | Next update in 3h
Caption

Expert opinion

High 1027 hPa centered on the South-West of the Bay of Biscay moving at 32 knots to the North-East to be centered on the South-West of England.

For Plage de la Grève Blanche :
No gale warning.

We are 90% sure of the situation, because the cloud system could clear up more slowly than forecast.

Light cloudy spells. In the evening, skies with few clouds.
N force 2 in the middle of the day turning NE force 3 in the evening. Gusts reaching 11 knots in the evening. Slight sea. Low, fairly long swell from NW. Excellent visibility becoming poor in the evening.

Tides at L'Aber Wrac'h

101

High tide 05h49 7.96m

Low tide 12h17 0.67m

105

High tide 18h14 8.01m

www.shom.fr - © SHOM 2025

Consult the tides for April

Sun

27

-

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

Mon

28

-

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

Tue

29

-

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

Wed

30

-

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

Thu

01

-

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

Fri

02

-

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

Sat

03

-

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

Sun

04

-

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

Mon

05

-

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

Tue

06

-

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

Wed

07

-

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

Thu

08

-

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

Fri

09

-

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

Sat

10

-

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

Sun

11

-

- 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