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

Guilvinec (29730)Lon : -4°17’,6028 W Lat : 47°47’,718 N Alt : 0m

Mon

18

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

Tue

19

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

Wed

20

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

Thu

21

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

Fri

22

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

Sat

23

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

Sun

24

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

Mon

25

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

Tue

26

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

Wed

27

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

Thu

28

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Fri

29

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Sat

30

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

Sun

31

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Mon

01

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BULLETIN

Reliability 85%

Warning strong breeze offshore.

Marine wind risk

Monday 18 may

METEO CONSULT Run : 18/05 00Z Mesh : 1km Updated, 2h ago Update in 4h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Waves

Total sea (m) (m)

Swell (m) (m)

legend.title.wave_height

Total sea (m)

legend.title.wind_sea

Wind (m)

legend.title.swell

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

High tide (m)

Sea temp

Weather

Rain (mm) (mm)

Clouds:

Cloud cover (%)

Precipitation:

Amount of precipitation (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Storm risk. (%)

Brightness:

Visibility (km)

Pressure (hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

40

30

20

10

70

60

50

40

30

20

15

10

5

50

40

30

20

10

5

0

5

0

3

0

20

15

10

5

65

60

55

50

45

40

                                    
                                                                         Tue 19
                                                            
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                        Run : 18/05 00Z
                Mesh : 1km
                Updated, 2h ago
                Update in 4h

Tue 19

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

200° S SSW
200° S SSW
200° S SSW
195° S SSW
195° S SSW
195° S SSW
200° S SSW
205° SW SSW
205° SW SSW
215° SW SW
225° SW SW
225° SW SW
230° SW SW
235° SW WSW
235° SW SW
235° SW SW
230° SW SW
230° SW SW
235° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
245° SW WSW
245° SW WSW

17 31 9 19 5
17 32 9 20 5
17 32 9 20 5
16 30 8 19 5
18 34 9 21 5
19 36 10 22 5
20 37 10 23 5
20 37 10 23 5
19 36 10 22 5
21 39 11 24 6
19 36 10 22 5
18 34 9 21 5
16 29 8 18 5
15 28 8 17 4
16 29 8 18 5
18 33 9 21 5
17 32 9 20 5
18 33 9 21 5
18 33 9 21 5
17 32 9 20 5
17 31 9 19 5
17 32 9 20 5
17 31 9 19 5
17 31 9 19 5

22 40 11 25 6
24 45 13 28 6
27 50 14 31 7
26 48 13 30 6
30 56 16 35 7
31 58 16 36 7
32 59 16 37 7
32 60 17 37 7
32 60 17 37 7
34 63 18 39 8
35 64 18 40 8
32 59 16 37 7
31 57 16 35 7
25 47 13 29 6
26 49 14 30 6
30 55 15 34 7
30 56 16 35 7
30 56 16 35 7
31 57 16 35 7
29 54 15 34 7
29 54 15 34 7
29 53 15 33 7
29 53 15 33 7
28 52 14 32 7

1.1
1.1
1.2
1.3
1.3
1.4
1.5
1.7
1.8
1.9
1.9
1.9
1.9
1.8
1.7
1.7
1.6
1.6
1.7
1.7
1.7
1.7
1.7
1.7

0.6
0.7
0.9
1
1
1.2
1.4
1.5
1.6
1.7
1.9
1.8
1.3
1.1
1
1.1
1.2
1.2
1.3
1.6
1.2
1.1
1
1.1

255° W WSW
255° W WSW
195° S SSW
250° W WSW
180° S S
185° S S
185° S S
185° S S
180° S S
180° S S
180° S S
185° S S
175° S S
175° S S
175° S S
180° S S
180° S S
180° S S
180° S S
175° S S
175° S S
175° S S
180° S S
180° S S

0.9
0.9
0.7
0.8
0.8
0.7
0.5
0.6
0.7
0.7
0.2
0.4
1.3
1.3
1.3
1.2
1.0
1.1
1.0
0.3
1.1
1.3
1.3
1.2

10
8
8
8
6
8
7
7
7
7
7
8
8
8
8
8
8
8
8
8
8
8
8
8

140
120
110
90
60
60
70
70
70
80
90
100
100
110
110
110
100
100
100
100
100
100
100
110

5.1
4.6
3.8
2.7
1.7
0.9
0.7
0.9
1.7
2.7
3.8
4.6
5.0
4.8
4.1
3.2
2.2
1.4
0.9
1.0
1.6
2.5
3.6
4.5

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

100
100
100
100
100
100
100
100
100
100
95
80
55
60
65
95
85
100
95
65
70
60
45
50

0.3
1
1.3
0.6
0.8
1.8
1.8
1
1.5
1.6
1.6
0
0
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-

100
100
100
90
90
90
90
90
90
85
70
45
20
0
0
0
0
20
30
25
20
0
20
20

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

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

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

13 56
13 56
13 56
13 55
13 56
13 56
14 56
14 57
14 57
14 58
14 58
14 58
14 57
14 57
14 58
14 58
15 59
15 59
15 59
15 59
16 60
16 60
16 60
15 60

8 46
8 46
7 45
8 46
7 45
7 45
7 45
8 46
8 46
8 46
8 47
8 47
9 48
10 49
10 51
11 51
12 54
12 53
12 53
14 56
16 60
16 61
16 60
14 58

20 37 5 10 23
21 39 6 11 24
22 41 6 11 25
22 41 6 11 25
23 43 6 12 27
24 44 6 12 27
24 44 6 12 27
24 44 6 12 27
24 44 6 12 27
24 45 6 13 28
21 39 6 11 24
20 37 5 10 23
19 35 5 10 22
19 36 5 10 22
19 36 5 10 22
21 38 5 11 24
21 38 5 11 24
21 38 5 11 24
21 38 5 11 24
19 35 5 10 22
19 35 5 10 22
19 35 5 10 22
19 35 5 10 22
19 36 5 10 22

1.9
1.9
2
2.2
2.3
2.5
2.6
2.7
2.8
2.9
2.9
2.8
2.8
2.7
2.6
2.6
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.7

Forecasts established in local time
Caption Glossary

Expert opinion

A southeasterly, strong and variable flow prevails over the North-West of the basin. Over the South and the East, it is southwesterly, strong and very variable.

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

The reliability of the situation is assessed at 85%.

In the evening, overcast skies.
Light rain. SSW wind force 5. Gusts reaching 30 knots in the evening. Slight sea. Low, short swell from S. Excellent visibility.

semaphore stations

Station Pte De Penmarch located 6 km from Plage de la Grève Blanche

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
19h	200	31	48	-	-	0
18h	220	44	56	-	-	0
17h	220	24	54	-	-	11

observation.semaphores_link

Météo France - RADOME

observation.semaphore_link

Tides at Le Guilvinec

99

Low tide 00h11 0.63m

High tide 06h23 5.11m

97

Low tide 12h32 0.75m

High tide 18h40 5.12m

Consult the tides for May

Go further

Mon

18

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

Tue

19

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

Wed

20

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

Thu

21

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

Fri

22

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

Sat

23

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

Sun

24

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

Mon

25

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

Tue

26

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

Wed

27

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

Thu

28

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

Fri

29

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

Sat

30

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

Sun

31

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

Mon

01

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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

semaphore stations

Tides at Le Guilvinec

Go further