Weather Vieux passage - Detailed bulletin - Free 15-day Marine forecasts

Étel FRALon : -3°12’,498 W Lat : 47°40’,284 N Alt : 0m

Sun

17

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Mon

18

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

Tue

19

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Wed

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Thu

21

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Fri

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Sat

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Sun

24

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Mon

25

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Tue

26

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Wed

27

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Thu

28

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Fri

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Sat

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Sun

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BULLETIN

Reliability 85%

No gale warning.

Marine wind risk

Sunday 17 may

METEO CONSULT Run : 17/05 00Z Mesh : 1km Updated, 1h ago Update in 5h

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

30

20

10

0

50

40

30

20

10

0

15

10

5

0

40

30

20

10

0

10

5

0

1

0.5

0

3

0

20

15

10

5

70

65

60

55

50

45

                                    
                                                                         Mon 18
                                                            
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                        Run : 17/05 00Z
                Mesh : 1km
                Updated, 1h ago
                Update in 5h

Mon 18

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

270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
270° W W
280° W W
280° W W
290° W WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
270° W W
255° W WSW
255° W WSW
160° S SSE
155° SE SSE
145° SE SE
170° S S
195° S SSW
220° SW SW
225° SW SW

9 16 4 10 3
10 19 5 12 3
11 21 6 13 4
13 24 7 15 4
13 25 7 16 4
13 25 7 16 4
13 25 7 16 4
11 21 6 13 4
10 18 5 11 3
8 14 4 9 3
6 11 3 7 2
5 9 3 6 2
4 7 2 4 2
3 5 1 3 1
2 3 1 2 1
1 1 0 1 1
1 2 1 1 1
2 3 1 2 1
1 2 1 1 1
1 2 1 1 1
1 2 1 1 1
3 6 2 4 2
5 9 3 6 2
7 13 4 8 3

17 31 9 19 5
19 36 10 22 5
22 41 11 25 6
25 46 13 29 6
26 48 13 30 6
26 48 13 30 6
26 48 13 30 6
25 46 13 29 6
21 39 11 24 6
18 33 9 21 5
13 24 7 15 4
11 20 6 12 4
9 17 5 11 3
6 12 3 7 3
4 8 2 5 2
4 8 2 5 2
5 9 3 6 2
5 10 3 6 2
4 8 2 5 2
4 8 2 5 2
6 11 3 7 2
10 18 5 11 3
12 22 6 14 4
15 28 8 17 4

0.6
0.7
0.8
0.8
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.6
0.7
0.6
0.6

0.3
0.5
0.6
0.7
0.8
0.8
0.8
0.7
0.6
0.4
0.3
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0
0
0.1
0.1
0.1
0.1

230° SW SW
225° SW SW
215° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
225° SW SW
230° SW SW
235° SW SW
240° SW WSW
235° SW SW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW

0.5
0.5
0.4
0.4
0.3
0.3
0.4
0.4
0.6
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6

6
6
6
6
6
6
6
6
6
5
5
8
10
9
9
10
9
9
9
9
9
9
9
9

160
240
30
30
30
35
35
110
110
180
190
190
180
170
170
160
160
160
160
160
160
150
150
150

1.6
2.0
2.8
3.8
4.6
5.0
4.9
4.5
3.8
3.0
2.3
1.8
1.5
1.6
2.3
3.3
4.2
4.9
5.0
4.7
4.1
3.4
2.6
2.0

13 56
13 56
13 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
14 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56

10
10
10
70
50
40
45
40
65
60
65
75
70
65
85
75
90
90
100
100
100
100
100
100

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

-
-
-
-
-
-
-
-
-
-
-

20
20
20
20
0
0
0
0
0
0
0
0
0
0
0
30
55
55
40
35
55
70
65
45

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

1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1016
1016
1016

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

15 58
15 58
15 58
15 58
15 58
14 58
14 57
14 57
13 55
12 54
11 53
11 51
10 51
10 50
10 49
10 49
10 50
10 50
10 50
11 51
11 52
12 53
12 54
13 55

19 66
19 66
19 65
16 60
14 58
14 57
13 55
12 53
10 50
10 49
9 49
9 48
9 48
9 48
9 48
9 49
10 49
9 49
9 49
11 51
12 53
11 52
12 54
13 55

Forecasts established in local time
Caption Glossary

Expert opinion

For Vieux passage :
No gale warning.

We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.

Cloud and long sunny periods. Chance of light rain. In the evening, good clear periods but lots of cloud, too.
No precipitation. W wind force 4 from the middle of the day. Gusts reaching 26 knots. Slight sea. Low, short swell from SW. Excellent visibility.

semaphore stations

Station Ile De Groix located 22 km from Vieux passage

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
13h	280	27	40	14.3	-	0
12h	290	16	28	13.3	-	0
11h	300	14	33	12.7	-	11

observation.semaphores_link

Météo France - RADOME

observation.semaphore_link

Tides at Port d'Etel

98

Low tide 00h30 1.56m

High tide 05h51 5m

99

Low tide 12h50 1.58m

High tide 18h08 5.01m

www.shom.fr - © SHOM 2026 - Local times

Consult the tides for May

Go further

Sun

17

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

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

* +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 Vieux passage

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

semaphore stations

Tides at Port d'Etel

Go further