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

28

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

Wed

29

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

Thu

30

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

Fri

31

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

Sat

01

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

Sun

02

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

Mon

03

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

Tue

04

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

Wed

05

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

Thu

06

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

Fri

07

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

Sat

08

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

Sun

09

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

Mon

10

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

Tue

11

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

BULLETIN

Reliability 80%

No gale warning.

No weather risk at the spot

Tuesday 28 jul

METEO CONSULT Run : 27/07 18Z Mesh : 1km Updated, 2h ago Update in 31min

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

40

30

20

10

100

90

80

70

60

50

                                    
                                                                         Wed 29
                                                            
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                        Run : 27/07 18Z
                Mesh : 1km
                Updated, 2h ago
                Update in 31min

Wed 29

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

50° NE NE
50° NE NE
50° NE NE
55° NE ENE
60° NE ENE
65° NE ENE
75° E ENE
90° E E
110° E ESE
155° SE SSE
215° SW SSW
245° SW WSW
260° W W
275° W W
285° W WNW
285° W WNW
295° NW WNW
305° NW NW
320° NW NW
325° NW NNW
330° NW NNW
340° N NNW
350° N N
350° N N

5 10 3 6 2
6 12 3 7 3
8 14 4 9 3
8 14 4 9 3
8 15 4 9 3
6 12 3 7 3
6 11 3 7 2
6 11 3 7 2
5 10 3 6 2
3 6 2 4 2
4 7 2 4 2
5 9 3 6 2
7 13 4 8 3
8 15 4 9 3
9 16 4 10 3
8 15 4 9 3
8 15 4 9 3
7 13 4 8 3
5 10 3 6 2
4 7 2 4 2
3 6 2 4 2
3 6 2 4 2
3 5 1 3 1
2 3 1 2 1

10 18 5 11 3
11 21 6 13 4
13 24 7 15 4
13 25 7 16 4
13 25 7 16 4
12 22 6 14 4
12 22 6 14 4
11 21 6 13 4
11 21 6 13 4
11 20 6 12 4
9 16 4 10 3
11 20 6 12 4
13 24 7 15 4
15 27 8 17 4
15 28 8 17 4
15 27 8 17 4
15 27 8 17 4
14 26 7 16 4
12 22 6 14 4
9 17 5 11 3
6 12 3 7 3
5 10 3 6 2
5 9 3 6 2
4 8 2 5 2

0.5
0.4
0.4
0.4
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

0
0
0.1
0.2
0.1
0.1
0.1
0
0
0
0
0.1
0.1
0.1
0
0
0.1
0
0
0
0
0
0
0

250° W WSW
245° SW WSW
245° SW WSW
250° W WSW
250° W WSW
250° W WSW
240° SW WSW
245° SW WSW
245° SW WSW
250° W WSW
245° SW WSW
245° SW WSW
240° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
250° W WSW
240° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW
245° SW WSW

0.5
0.4
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
0.3
0.3

8
8
9
8
9
9
9
9
9
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

120
120
120
110
120
120
120
130
120
120
110
110
110
110
120
120
110
110
120
120
120
110
110
110

20 68
20 68
20 68
20 67
20 67
20 67
20 67
20 67
20 67
20 67
20 68
20 68
20 69
21 69
21 69
21 70
21 70
21 70
21 70
21 70
21 70
21 70
21 69
21 69

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

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

1021
1020
1020
1020
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016

0
0
0
0
0
0
1
2
4
6
7
8
7
6
4
3
1
0
0
0
0
0
0
0

18 64
18 64
17 62
17 62
16 61
17 63
20 68
24 74
26 80
28 82
28 83
29 83
28 83
28 83
28 82
28 82
27 80
26 79
25 77
23 73
22 71
21 70
20 68
19 67

16 61
15 60
14 58
14 57
13 56
16 60
23 73
28 82
30 85
33 91
34 93
34 94
34 93
33 91
31 89
30 86
28 82
29 83
27 80
25 76
23 74
23 73
22 72
19 66

9 17 3 5 11
11 21 4 6 13
13 25 4 7 16
13 25 4 7 16
13 25 4 7 16
10 19 3 5 12
8 15 3 4 9
6 12 3 3 7
4 8 2 2 5
2 3 1 1 2
4 7 2 2 4
5 9 2 3 6
5 10 2 3 6
7 13 3 4 8
7 13 3 4 8
7 13 3 4 8
8 15 3 4 9
8 14 3 4 9
6 11 2 3 7
5 10 2 3 6
5 9 2 3 6
4 8 2 2 5
3 6 2 2 4
2 3 1 1 2

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

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

A northeasterly and variable flow prevails over the South of the basin. Over the North, it is southwesterly, moderate and very 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.

Warm sun all day. In the evening, clear skies.
ENE force 3 turning WSW in the middle of the day then NW. Gusts reaching 15 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from WSW. 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)
02h	10	11	19	17.6	-	11
01h	350	9	21	18	-	0
00h	10	14	21	18.7	-	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Go further

Tue

28

-

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

Wed

29

-

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

Thu

30

-

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

Fri

31

-

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

Sat

01

-

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

Sun

02

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

Mon

03

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

Tue

04

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

Wed

05

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

Thu

06

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

Fri

07

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

Sat

08

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

Sun

09

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

Mon

10

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

Tue

11

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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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