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

Roscoff (29680)Lon : -3°58’,431 W Lat : 48°42’,498 N Alt : 0m

Thu

14

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Fri

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Sat

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Sun

17

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Mon

18

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Tue

19

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Wed

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Thu

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Fri

22

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Sat

23

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Sun

24

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Mon

25

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Tue

26

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Wed

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Thu

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BULLETIN

Reliability 80%

Warning strong breeze offshore.

Marine wind risk

Thursday 14 may

METEO CONSULT Run : 13/05 00Z Mesh : 1km Updated, 8h ago Update imminent

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

40

30

20

10

5

0

1.5

1

0.5

3

0

15

10

5

0

55

50

45

40

35

                                    
                                                                         Fri 15
                                                            
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                        Run : 13/05 00Z
                Mesh : 1km
                Updated, 8h ago
                Update imminent

Fri 15

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

305° NW NW
310° NW NW
315° NW NW
320° NW NW
320° NW NW
320° NW NW
325° NW NW
320° NW NW
325° NW NW
325° NW NW
325° NW NW
325° NW NW
320° NW NW
320° NW NW
315° NW NW
320° NW NW
315° NW NW
315° NW NW
325° NW NW
330° NW NNW
335° NW NNW
340° N NNW
345° N NNW
355° N N

19 36 10 22 5
18 33 9 21 5
16 30 8 19 5
15 27 8 17 4
17 31 9 19 5
17 31 9 19 5
17 32 9 20 5
17 31 9 19 5
17 32 9 20 5
17 32 9 20 5
16 30 8 19 5
16 29 8 18 5
15 28 8 17 4
16 29 8 18 5
17 31 9 19 5
15 28 8 17 4
17 31 9 19 5
13 25 7 16 4
16 30 8 19 5
16 29 8 18 5
16 30 8 19 5
16 29 8 18 5
16 29 8 18 5
15 27 8 17 4

29 53 15 33 7
29 53 15 33 7
29 53 15 33 7
29 54 15 34 7
29 54 15 34 7
30 56 16 35 7
30 56 16 35 7
29 54 15 34 7
32 60 17 37 7
30 56 16 35 7
30 56 16 35 7
30 55 15 34 7
28 52 14 32 7
30 56 16 35 7
29 53 15 33 7
29 54 15 34 7
30 56 16 35 7
30 56 16 35 7
29 54 15 34 7
30 56 16 35 7
29 54 15 34 7
29 53 15 33 7
29 53 15 33 7
27 50 14 31 7

1.3
1.3
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.2
1.2
1.2
1.2

0.9
1
1.1
1.1
0.9
0.9
0.8
1
0.9
0.7
0.6
0.7
0.6
0.7
0.8
0.8
0.9
0.8
0.9
0.7
0.7
0.6
0.6
0.6

5° N N
5° N N
5° N N
5° N N
5° N N
5° N N
5° N N
5° N N
5° N N
10° N N
10° N N
10° N N
10° N N
5° N N
10° N N
10° N N
10° N N
10° N N
10° N N
10° N N
10° N N
10° N N
10° N N
10° N N

0.9
0.9
0.8
0.9
1.1
1.1
1.1
1.0
1.1
1.2
1.2
1.2
1.2
1.1
1.1
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0

7
8
8
8
7
7
7
7
7
6
6
6
6
7
7
7
6
7
6
6
6
6
6
6

120
120
130
130
140
150
150
150
120
120
70
70
70
70
70
70
60
80
80
140
70
60
60
60

4.4
5.8
7.0
7.8
7.9
7.4
6.3
4.9
3.5
2.6
2.2
2.5
3.5
5.0
6.5
7.7
8.1
7.9
6.9
5.6
4.1
2.9
2.1
2.2

13 55
13 55
13 55
13 55
13 55
13 55
13 55
13 55
12 54
12 54
12 54
12 54
12 54
12 54
13 55
13 55
13 55
13 55
13 55
13 55
12 54
12 54
12 54
12 54

0
5
0
60
60
50
55
70
50
60
80
95
95
100
100
100
100
100
90
90
60
50
45
55

0
0.1
0
0.4
0
0
0
0
0
0
0
0
0.2
0.1
0.4
0
0.4
0.5
0.5
0.1
0.1
0.1
0.1
0.1

-

45
50
40
55
45
30
25
0
25
30
45
45
60
50
50
45
65
65
70
55
55
55
50
50

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

1010
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1006
1006
1006
1005
1005
1005
1005
1005
1006
1006

0
0
0
0
0
0
0
0
1
1
2
2
3
2
2
2
1
1
1
0
0
0
0
0

11 51
11 51
11 51
11 51
11 51
11 51
11 51
11 52
11 51
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 52
11 51
11 52
11 51
11 51
11 51
11 51
10 51

5 40
5 41
5 42
6 43
5 42
5 41
5 41
6 43
7 45
9 47
9 48
9 48
10 50
10 49
9 49
10 50
9 47
7 45
7 45
7 44
6 43
6 42
6 42
5 42

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

2.9
3
3
3
3
2.9
3
3
3
3
3
2.9
2.9
2.8
2.8
2.7
2.7
2.7
2.7
2.6
2.6
2.6
2.5
2.5

Forecasts established in local time
Caption Glossary

Expert opinion

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

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

The reliability of the situation is assessed at 80%.

Very cloudy skies. Rare and fleeting sunny spells. Risk of showers in the morning, light showers in the afternoon. In the evening, clear periods developing.
Light showers. NW wind force 5 continuing all day. Gusts reaching 32 knots in the morning. Slight sea. Low, short swell from N. Excellent visibility.

semaphore stations

Station Batz located 5 km from Plage de la Grande Grève

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
01h	310	45	59	11.3	-	0
00h	310	40	60	11.1	-	0
23h	300	41	58	10.8	-	0

observation.semaphores_link

Météo France - RADOME

observation.semaphore_link

Tides at Roscoff

70

High tide 04h39 7.99m

Low tide 11h06 2.15m

77

High tide 17h07 8.15m

Low tide 23h31 2.05m

Consult the tides for May

Go further

Thu

14

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

Fri

15

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

Sat

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

Sun

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

Mon

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

Tue

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

Wed

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

Thu

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

Fri

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

Sat

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

Sun

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

Mon

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

Tue

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

Wed

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

Thu

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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 Grande Grève

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Roscoff

Go further