Weather Ouest Four - Detailed bulletin - Free 15-day Marine forecasts

Le Croisic FRALon : -2°38’,2962 W Lat : 47°18’,288 N Alt : 0m

Mon

18

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Tue

19

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Wed

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Thu

21

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Fri

22

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Sat

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Sun

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Mon

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Tue

26

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Wed

27

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Thu

28

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Fri

29

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Sat

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Sun

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Mon

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BULLETIN

Reliability 90%

No gale warning.

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)

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

40

30

20

10

70

60

50

40

30

20

15

10

5

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

210° SW SSW
210° SW SSW
215° SW SW
215° SW SW
210° SW SSW
210° SW SSW
205° SW SSW
205° SW SSW
195° S SSW
200° S SSW
205° SW SSW
205° SW SSW
210° SW SSW
215° SW SSW
215° SW SW
225° SW SW
240° SW WSW
240° SW WSW
235° SW SW
230° SW SW
230° SW SW
230° SW SW
235° SW SW
240° SW WSW

13 24 7 15 4
14 26 7 16 4
15 27 8 17 4
15 28 8 17 4
16 30 8 19 5
17 31 9 19 5
18 34 9 21 5
20 37 10 23 5
21 39 11 24 6
22 41 11 25 6
24 44 12 27 6
23 43 12 27 6
23 43 12 27 6
22 41 11 25 6
22 40 11 25 6
20 37 10 23 5
18 33 9 21 5
17 31 9 19 5
16 30 8 19 5
17 32 9 20 5
18 34 9 21 5
19 35 10 22 5
19 35 10 22 5
18 33 9 21 5

18 33 9 21 5
19 36 10 22 5
20 37 10 23 5
21 39 11 24 6
22 40 11 25 6
24 44 12 27 6
26 48 13 30 6
30 55 15 34 7
30 55 15 34 7
32 59 16 37 7
33 62 17 39 8
34 63 18 39 8
33 62 17 39 8
33 61 17 38 7
32 59 16 37 7
31 58 16 36 7
29 54 15 34 7
25 47 13 29 6
24 44 12 27 6
25 46 13 29 6
26 49 14 30 6
27 50 14 31 7
28 51 14 32 7
27 50 14 31 7

0.7
0.8
0.8
0.9
1
1
1.1
1.3
1.4
1.5
1.6
1.6
1.7
1.8
1.8
1.8
1.7
1.6
1.6
1.6
1.7
1.6
1.6
1.6

0.5
0.6
0.7
0.8
0.8
0.9
0.9
1.1
1.2
1.3
1.5
1.5
1.6
1.7
1.7
1.6
1.3
1.1
1.1
1.3
1.3
1.3
1.3
1.3

265° W W
265° W W
270° W W
170° S S
270° W W
270° W W
275° W W
275° W W
285° W WNW
285° W WNW
280° W WNW
275° W W
275° W W
275° W W
265° W W
265° W W
265° W W
255° W WSW
265° W W
275° W W
275° W W
285° W WNW
285° W WNW
280° W WNW

0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
1.0
1.2
1.2
1.0
0.9
0.9
0.8
0.8

9
9
8
6
6
6
6
6
6
5
5
7
7
8
8
8
7
8
7
7
7
7
6
7

120
110
35
40
40
40
40
40
40
40
40
50
60
80
90
90
100
90
90
80
70
70
70
70

14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
15 58
15 58
15 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
15 58
15 58
15 58
15 58
15 58
15 58

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
80
55
55
60
70
85
60
65
55

0.2
0
0
0
0.5
0.5
0.6
0.6
0.6
0.1
0.5
0.3
0.4
0.2
0.1
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-
-
-
-

100
0
20
40
65
90
90
90
90
85
80
75
80
65
50
25
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
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1015
1015
1015
1015
1015
1015
1015
1014
1013
1013
1013
1012
1013
1013
1013
1013
1014
1014
1015
1015
1015
1016
1016
1016

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

15 59
15 58
14 57
14 58
14 57
14 57
14 57
14 56
14 57
14 57
14 58
14 58
15 58
15 58
15 58
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59
15 59

11 51
10 50
10 49
9 48
9 48
8 47
8 46
7 45
7 45
7 45
7 45
7 45
7 45
8 46
9 47
11 51
12 53
15 58
16 60
15 60
15 59
14 57
13 55
12 54

Forecasts established in local time
Caption Glossary

Expert opinion

For Ouest Four :
No gale warning.

The reliability of the situation is assessed at 90%.

In the evening, very cloudy skies becoming totally overcast.
Light showers followed by rain. SW wind force 5. Gusts reaching 22 knots in the evening. Slight sea. Low, short swell from W. Excellent visibility.

semaphore stations

Station Plateau du Four located 13 km from Ouest Four

	WIND			SWELL
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Dir. (°)	Height (m)	Period (s)
19h	-	-	-	264	0.8	6
18h	-	-	-	266	0.8	8
17h	-	-	-	269	0.8	8

observation.semaphores_link

CANDHIS

observation.semaphore_link

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Mon

18

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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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Fri

22

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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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Wed

27

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Thu

28

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Fri

29

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Sat

30

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Sun

31

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Mon

01

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* +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 diving spot Ouest Four

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

semaphore stations

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