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

L'Épine (85330)Lon : -2°16’,6836 W Lat : 46°58’,566 N Alt : 0m

Weather Risk Briefing

Thu

09

-

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

Fri

10

-

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

Sat

11

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

Sun

12

-

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

Mon

13

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

Tue

14

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

Wed

15

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

Thu

16

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

Fri

17

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

Sat

18

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

Sun

19

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

Mon

20

-

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

Tue

21

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

Wed

22

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

Thu

23

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

BULLETIN

Reliability 75%

No gale warning.

No weather risk at the spot

Thursday 9 jul

METEO CONSULT Run : 8/07 15Z Mesh : 1km Updated, 3h ago Update imminent

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

Offshore

Offshore wind

Offshore sea (m)

25

20

15

10

5

0

40

30

20

10

0

15

10

5

0

25

20

15

10

5

10

5

0

0.5

0

3

0

40

35

30

25

20

110

100

90

80

70

                                                                         Thu 9
                                                            
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                        Run : 8/07 15Z
                Mesh : 1km
                Updated, 3h ago
                Update imminent

Thu 9

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

275° W W
220° SW SW
155° SE SSE
45° NE NE
50° NE NE
50° NE NE
50° NE NE
55° NE NE
55° NE NE
55° NE NE
60° NE ENE
55° NE ENE
45° NE NE
25° NE NNE
355° N N
330° NW NNW
320° NW NW
320° NW NW
325° NW NW
320° NW NW
325° NW NW
330° NW NNW
0° 0 0
20° N NNE

4 8 2 5 2
6 11 3 7 2
8 14 4 9 3
10 18 5 11 3
10 18 5 11 3
10 18 5 11 3
9 17 5 11 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3
8 15 4 9 3
6 12 3 7 3
6 11 3 7 2
5 10 3 6 2
6 12 3 7 3
8 15 4 9 3
10 19 5 12 3
12 22 6 14 4
13 24 7 15 4
13 25 7 16 4
13 25 7 16 4
12 23 6 14 4
10 18 5 11 3
9 16 4 10 3

7 13 4 8 3
9 17 5 11 3
11 21 6 13 4
15 28 8 17 4
14 26 7 16 4
14 26 7 16 4
13 25 7 16 4
13 24 7 15 4
13 24 7 15 4
13 24 7 15 4
12 23 6 14 4
11 21 6 13 4
10 19 5 12 3
10 18 5 11 3
10 19 5 12 3
13 24 7 15 4
15 28 8 17 4
17 32 9 20 5
18 33 9 21 5
19 35 10 22 5
20 37 10 23 5
19 35 10 22 5
19 35 10 22 5
18 33 9 21 5

0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.3
0.3
0.4
0.4
0.4

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

240° SW WSW
240° SW WSW
245° SW WSW
250° W WSW
260° W WSW
260° W W
260° W W
245° SW WSW
245° SW WSW
240° SW WSW
245° SW WSW
250° W WSW
250° W WSW
250° W WSW
255° W WSW
255° W WSW
255° W WSW
265° W W
265° W W
265° W W
250° W WSW
250° W WSW
250° W WSW
265° W W

0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2

5
5
6
6
5
5
6
6
7
7
7
6
8
8
8
8
8
7
7
7
5
6
5
4

110
110
110
100
90
100
100
100
100
110
110
110
110
110
110
100
100
90
70
70
50
50
50
50

4.5
4.3
3.8
3.1
2.5
2.0
1.8
1.9
2.3
2.9
3.5
4.0
4.3
4.4
4.1
3.6
2.9
2.4
2.0
2.0
2.2
2.7
3.3
3.9

21 69
21 69
21 69
21 69
21 69
21 69
20 69
20 69
20 69
20 69
20 69
21 69
21 69
21 69
21 69
21 69
21 70
21 70
21 70
21 70
21 70
21 70
21 69
21 69

0
0
0
0
5
5
5
5
5
0
5
5
5
5
0
0
0
0
0
0
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
0
0
0

1.5
5
10
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1012
1012
1011
1011
1011
1012

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

22 72
22 72
22 72
23 74
23 73
22 72
22 71
22 71
23 73
24 76
27 80
29 85
32 89
33 92
33 92
33 92
33 92
33 91
32 90
31 89
30 86
29 84
28 83
28 82

25 77
24 76
24 74
22 72
22 71
22 71
21 71
22 71
24 74
27 80
31 88
36 96
39 103
38 101
39 102
39 101
37 99
35 96
33 92
31 88
32 89
30 85
28 83
28 83

4 8 2 2 5
6 11 2 3 7
8 15 3 4 9
10 18 3 5 11
10 19 3 5 12
11 20 4 6 12
10 18 3 5 11
9 17 3 5 11
9 16 3 4 10
8 14 3 4 9
6 11 2 3 7
4 7 2 2 4
1 2 1 1 1
3 5 1 1 3
5 10 2 3 6
8 14 3 4 9
9 16 3 4 10
9 17 3 5 11
9 17 3 5 11
10 19 3 5 12
11 20 4 6 12
11 21 4 6 13
11 20 4 6 12
8 15 3 4 9

0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.6
0.6
0.6
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

High 1023 hPa centered at 150 nautical miles in the West-South-West of Fastnet Rock (South-West Ireland) remaining almost stationary.

For Plage de Saint Jean :
No gale warning.

We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.

Clear skies or light cloud. Sun hazing over from time to time. No precipitation. In the evening, clear skies.
NE force 3 in the morning turning NNW force 4 in the middle of the day. Gusts reaching 20 knots in the evening. Smooth sea becoming smooth to slight in the evening. Low, short swell from WSW. Excellent visibility.

semaphore stations

Station Pte De Chemoulin located 28 km from Plage de Saint Jean

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
00h	60	7	13	-	-	0
23h	310	5	21	-	-	12
22h	300	15	19	-	-	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Fromentine

52

Low tide 06h03 1.81m

High tide 12h39 4.38m

Low tide 18h38 1.97m

Consult the tides for July

Go further

Thu

09

-

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

Fri

10

-

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

Sat

11

-

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

Sun

12

-

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

Mon

13

-

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

Tue

14

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

Wed

15

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

Thu

16

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

Fri

17

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

Sat

18

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

Sun

19

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

Mon

20

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

Tue

21

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

Wed

22

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

Thu

23

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

Weather beach Plage de Saint Jean

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Fromentine

Go further