Weather Couëron - Detailed bulletin - Free 15-day Marine forecasts

Couëron FRALon : -1°43’,7658 W Lat : 47°12’,522 N Alt : 0m

Weather Risk Briefing

Mon

24

-

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

Tue

25

-

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

Wed

26

-

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

Thu

27

-

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

Fri

28

-

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

Sat

29

-

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

Sun

30

-

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

Mon

31

-

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

Tue

01

-

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

Wed

02

-

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

Thu

03

-

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

Fri

04

-

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

Sat

05

-

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

Sun

06

-

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

Mon

07

-

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

BULLETIN

Reliability 70%

Warning strong breeze offshore.

Marine wind risk

Monday 24 aug

METEO CONSULT Run : 24/08 00Z Mesh : 1km Updated, 2h ago Update in 1h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Under storms

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

Offshore

Offshore wind

Offshore sea (m)

30

20

10

0

60

50

40

30

20

10

0

15

10

5

0

40

30

20

10

0

10

5

0

0.5

0

3

0

30

25

20

15

10

90

80

70

60

50

                                    
                                                                         Tue 25
                                                            
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                        Run : 24/08 00Z
                Mesh : 1km
                Updated, 2h ago
                Update in 1h

Tue 25

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

70° E ENE
75° E ENE
75° E ENE
85° E E
95° E E
105° E ESE
120° SE ESE
90° E E
45° NE NE
70° E ENE
75° E ENE
55° NE NE
50° NE NE
70° E ENE
75° E ENE
80° E E
85° E E
90° E E
85° E E
90° E E
105° E ESE
115° SE ESE
120° SE ESE
135° SE SE

13 24 7 15 4
12 23 6 14 4
12 23 6 14 4
11 20 6 12 4
10 19 5 12 3
8 15 4 9 3
4 8 2 5 2
6 11 3 7 2
7 13 4 8 3
5 10 3 6 2
4 8 2 5 2
5 10 3 6 2
6 12 3 7 3
6 12 3 7 3
5 10 3 6 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
3 6 2 4 2
3 6 2 4 2
3 5 1 3 1
2 3 1 2 1

27 50 14 31 7
25 47 13 29 6
23 43 12 27 6
23 43 12 27 6
22 41 11 25 6
20 37 10 23 5
15 28 8 17 4
18 33 9 21 5
18 33 9 21 5
27 50 14 31 7
21 38 11 24 5
16 29 8 18 5
16 30 8 19 5
16 30 8 19 5
13 24 7 15 4
11 20 6 12 4
9 17 5 11 3
9 17 5 11 3
9 16 4 10 3
9 16 4 10 3
8 14 4 9 3
6 12 3 7 3
6 11 3 7 2
6 11 3 7 2

- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
>30 >60 >17 >35 >8
>30 >60 >18 >35 >8
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
>30 >60 >17 >35 >7
>35 >65 >19 >40 >8
>35 >65 >18 >40 >8
>35 >60 >18 >40 >8
>30 >60 >17 >35 >8
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -

0.2
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2

0.2
0.2
0.3
0.3
0.2
0.2
0.2
0.1
0.1
0.1
0.1
0
0.1
0.1
0.1
0.1
0
0
0
0
0
0
0
0

255° W WSW
255° W WSW
255° W WSW
265° W W
250° W WSW
240° SW WSW
245° SW WSW
140° SE SE
245° SW WSW
255° W WSW
255° W WSW
170° S SSE
245° SW WSW
250° W WSW
245° SW WSW
250° W WSW
245° SW WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW
250° W WSW

0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2

10
10
10
9
9
8
9
5
9
10
9
6
8
9
8
8
7
8
8
9
9
9
9
8

10
10
10
10
10
15
15
15
20
20
20
25
40
35
30
90
100
50
60
60
60
60
120
120

22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71
22 71

25
15
10
50
50
50
90
70
85
70
50
60
55
55
50
50
45
40
30
35
55
70
90
95

0
0
0
0
0
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-
-
-
-
-
-

0
0
0
20
25
60
60
60
80
80
70
60
40
40
25
25
0
0
0
0
0
0
0
0

0
0
0
0
0
40
40
40
40
40
60
60
40
40
20
20
0
0
0
0
0
0
0
0

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
10
10
5
5
5
5
4
3

1013
1012
1012
1012
1012
1012
1011
1011
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008

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

18 65
19 66
19 66
20 68
21 70
22 71
22 72
22 72
23 73
22 71
22 72
22 72
22 71
21 70
20 68
19 66
18 65
18 65
18 64
17 63
17 63
17 63
17 63
17 63

14 56
16 60
16 60
18 64
18 64
20 68
24 76
24 76
25 77
26 78
27 80
25 78
24 75
23 73
18 64
17 63
17 62
17 62
16 61
16 60
16 61
16 61
16 61
17 62

17 31 5 9 19
16 30 5 8 19
13 25 4 7 16
15 28 4 8 17
11 21 4 6 13
4 8 2 2 5
5 9 2 3 6
11 21 4 6 13
12 22 4 6 14
9 17 3 5 11
6 12 3 3 7
8 15 3 4 9
8 15 3 4 9
7 13 3 4 8
5 10 2 3 6
5 9 2 3 6
4 8 2 2 5
3 6 2 2 4
3 6 2 2 4
5 10 2 3 6
6 12 3 3 7
7 13 3 4 8
6 12 3 3 7
8 14 3 4 9

0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.6
0.6
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.5
0.6
0.5
0.6

Forecasts established in local time
Caption Glossary

Expert opinion

Bulletin météo de la zone côtière de St Nazaire aux Sables d'Olonne

Weather Risk Briefing

An easterly, moderate and very variable flow prevails over the whole area.

For Couëron :
Warning strong breeze offshore.

We are 70% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.

Skies changeable with thundery outbreaks possible during the afternoon. Risk of some spots of rain in the morning, light showers in the afternoon. In the evening, changeable skies with risk of storms.
Light showers progressively becoming less frequent. ENE force 4 becoming E force 3 in the middle of the day then ENE. Gusts reaching 27 knots until the middle of the day. Smooth sea. Low, fairly long swell from WSW. Excellent visibility becoming good in the evening.

Go further

Mon

24

-

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

Tue

25

-

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

Wed

26

-

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

Thu

27

-

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

Fri

28

-

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

Sat

29

-

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

Sun

30

-

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

Mon

31

-

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

Tue

01

-

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

Wed

02

-

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

Thu

03

-

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

Fri

04

-

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

Sat

05

-

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

Sun

06

-

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

Mon

07

-

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

Weather marina Couëron

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Go further