Weather Saint-Jean-de-Monts - Detailed bulletin - Free 15-day Marine forecasts

Saint-Jean-de-Monts FRALon : -2°4’,7676 W Lat : 46°47’,052 N Alt : 0m

Weather Risk Briefing

Tue

01

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

Wed

02

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Thu

03

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Fri

04

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Sat

05

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Sun

06

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Mon

07

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Tue

08

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

Wed

09

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

Thu

10

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

Fri

11

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

Sat

12

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

Sun

13

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

Mon

14

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

Tue

15

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

BULLETIN

Reliability 80%

No gale warning.

No weather risk at the spot

Tuesday 1 sep

METEO CONSULT Run : 1/09 12Z Mesh : 1km Updated, 3h ago Update in 11min

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

Offshore

Offshore wind

Offshore sea (m)

20

15

10

5

0

30

20

10

0

10

5

0

20

15

10

5

0

5

0

1

0.5

0

3

0

30

25

20

15

10

90

80

70

60

50

                                    
                                                                         Wed 2
                                                            
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                        Run : 1/09 12Z
                Mesh : 1km
                Updated, 3h ago
                Update in 11min

Wed 2

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

310° NW NW
315° NW NW
325° NW NW
330° NW NNW
335° NW NNW
335° NW NNW
335° NW NNW
335° NW NNW
330° NW NNW
315° NW NW
310° NW NW
305° NW NW
300° NW WNW
295° NW WNW
290° W WNW
285° W WNW
285° W WNW
285° W WNW
280° W W
285° W WNW
285° W WNW
280° W WNW
285° W WNW
285° W WNW

9 16 4 10 3
8 14 4 9 3
6 12 3 7 3
6 11 3 7 2
5 10 3 6 2
4 8 2 5 2
4 7 2 4 2
4 7 2 4 2
3 6 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 8 2 5 2
5 9 3 6 2
6 11 3 7 2
6 12 3 7 3
7 13 4 8 3
8 14 4 9 3
8 14 4 9 3
8 15 4 9 3
9 16 4 10 3
9 16 4 10 3
8 15 4 9 3
8 15 4 9 3

15 28 8 17 4
13 25 7 16 4
12 22 6 14 4
11 20 6 12 4
10 19 5 12 3
9 17 5 11 3
7 13 4 8 3
7 13 4 8 3
6 12 3 7 3
6 12 3 7 3
7 13 4 8 3
7 13 4 8 3
7 13 4 8 3
8 15 4 9 3
10 19 5 12 3
11 21 6 13 4
12 22 6 14 4
13 24 7 15 4
13 25 7 16 4
15 27 8 17 4
15 27 8 17 4
15 28 8 17 4
15 28 8 17 4
15 27 8 17 4

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

240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
245° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
240° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
240° SW WSW
240° SW WSW
245° SW WSW
240° SW WSW
240° SW WSW
235° SW WSW
235° SW WSW
235° SW SW
235° SW SW
235° SW SW
235° SW SW

0.5
0.5
0.4
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3

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

100
90
90
90
90
90
90
80
70
70
70
70
80
80
80
80
80
80
70
70
60
50
45
50

20 68
20 68
20 68
20 68
20 68
20 67
20 67
20 67
20 67
19 67
19 67
19 67
19 67
19 67
19 67
19 67
20 67
20 67
20 68
20 68
20 68
20 68
20 68
20 68

10
0
0
25
30
30
35
40
45
30
20
20
25
35
25
25
20
20
20
15
0
5
5
5

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
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
0
0
0
0
0
0
0
0

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

1022
1022
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

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

21 69
19 67
18 65
17 62
17 62
16 62
16 61
16 61
16 61
16 61
16 61
16 60
16 60
18 64
19 66
20 68
21 69
21 69
21 70
21 70
21 70
21 70
21 69
20 69

20 68
17 62
16 60
15 58
15 58
15 59
15 58
15 58
15 58
15 58
15 58
14 57
14 58
17 62
19 66
21 69
26 78
27 80
27 81
28 82
27 80
26 79
24 76
23 73

11 20 4 6 12
11 20 4 6 12
12 22 4 6 14
11 21 4 6 13
11 20 4 6 12
9 17 3 5 11
8 15 3 4 9
8 15 3 4 9
8 14 3 4 9
7 13 3 4 8
7 13 3 4 8
7 13 3 4 8
7 13 3 4 8
8 14 3 4 9
7 13 3 4 8
8 14 3 4 9
8 14 3 4 9
8 14 3 4 9
8 14 3 4 9
9 16 3 4 10
9 16 3 4 10
9 16 3 4 10
9 16 3 4 10
9 17 3 5 11

0.9
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

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, weak and variable flow prevails over the South-East of the basin. Over the West and the North, it is southwesterly, moderate and variable.

For Saint-Jean-de-Monts :
No gale warning.

We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.

In the evening, fair weather with mostly clear skies.
NW wind force 3. Gusts reaching 15 knots in the evening. Smooth to slight sea. Low, fairly long swell from SW. Excellent visibility.

semaphore stations

Station L Ile D Yeu located 21 km from Saint-Jean-de-Monts

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
20h	320	12	20	19.4	-	0
19h	300	14	22	20.8	-	0
18h	310	13	25	21.5	-	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Go further

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

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

Tue

08

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

Wed

09

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

Thu

10

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

Fri

11

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

Sat

12

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

Sun

13

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

Mon

14

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

Tue

15

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

Weather board sports area Saint-Jean-de-Monts

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

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