Weather Plage de la Base Nautique - Detailed bulletin - Free 15-day Marine forecasts

Saint-Jean-de-Monts (85160)Lon : -2°5’,0334 W Lat : 46°47’,214 N Alt : 0m

Weather Risk Briefing

Fri

14

-

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

Sat

15

-

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

Sun

16

-

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

Mon

17

-

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

Tue

18

-

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

Wed

19

-

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

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

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

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

BULLETIN

Reliability 55%

No gale warning.

No weather risk at the spot

Thursday 20 aug

METEO CONSULT Run : 13/08 12Z Mesh : 19km Updated, 5h ago Update in 1h

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)

20

15

10

5

40

30

20

10

5

0

25

20

15

10

5

10

5

0

1

0.5

0

3

0

30

25

20

15

10

90

80

70

60

50

                                                                         Thu 20
                                                            
                    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 : 13/08 12Z
                Mesh : 19km
                Updated, 5h ago
                Update in 1h

Thu 20

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

355° N N
10° N N
25° NE NNE
25° NE NNE
30° NE NNE
35° NE NE
35° NE NE
35° NE NE
35° NE NE
25° NE NNE
20° N NNE
5° N N
345° N NNW
320° NW NW
305° NW NW
305° NW NW
305° NW NW
305° NW NW
310° NW NW
315° NW NW
320° NW NW
330° NW NNW
340° N NNW
355° N N

9 16 4 10 3
9 17 5 11 3
10 18 5 11 3
9 17 5 11 3
9 17 5 11 3
9 16 4 10 3
8 15 4 9 3
8 14 4 9 3
7 13 4 8 3
6 12 3 7 3
6 11 3 7 2
5 10 3 6 2
5 10 3 6 2
6 12 3 7 3
8 14 4 9 3
9 17 5 11 3
11 20 6 12 4
12 23 6 14 4
13 24 7 15 4
13 24 7 15 4
13 25 7 16 4
12 23 6 14 4
11 21 6 13 4
11 20 6 12 4

17 32 9 20 5
17 32 9 20 5
17 32 9 20 5
17 32 9 20 5
17 31 9 19 5
16 29 8 18 5
15 28 8 17 4
15 27 8 17 4
15 27 8 17 4
13 25 7 16 4
12 23 6 14 4
11 21 6 13 4
11 21 6 13 4
12 22 6 14 4
12 22 6 14 4
13 24 7 15 4
15 27 8 17 4
16 29 8 18 5
16 30 8 19 5
17 32 9 20 5
18 34 9 21 5
18 34 9 21 5
18 34 9 21 5
18 34 9 21 5

0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6

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

290° W WNW
290° W WNW
290° W WNW
290° W WNW
290° W WNW
285° W WNW
285° W WNW
280° W W
280° W W
280° W W
280° W WNW
285° W WNW
285° W WNW
280° W WNW
280° W WNW
280° W WNW
280° W WNW
285° W WNW
280° W WNW
280° W W
280° W W
280° W W
280° W W
280° W W

0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

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

20
25
25
25
30
30
30
30
35
35
35
35
30
30
30
25
25
25
25
25
25
25
25
30

3.7
3.2
2.8
2.4
2.1
2.1
2.5
3.1
3.7
4.2
4.2
4.1
3.8
3.4
3.0
2.6
2.4
2.3
2.4
2.8
3.4
3.8
4.0
3.9

21 71
21 71
21 71
21 71
21 71
21 71
21 71
21 71
21 71
21 71
21 71
21 71
21 71
21 71
21 71
21 71
21 71
21 71
21 71
21 71
21 71
21 71
21 71
21 71

25
25
30
30
30
25
35
40
45
45
50
50
45
50
40
45
50
50
50
50
50
50
50
50

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
0
20
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

1016
1016
1016
1016
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1015
1015
1015

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

20 68
20 67
19 66
19 65
18 64
18 64
17 63
17 63
17 63
18 65
20 67
21 69
21 71
22 72
23 73
23 73
23 73
23 73
22 72
22 72
22 71
21 70
21 69
20 69

20 68
16 62
16 60
15 59
15 59
15 58
15 58
15 58
15 58
17 62
19 66
24 75
26 78
27 81
29 83
28 83
28 82
28 82
26 79
25 76
23 74
22 72
21 70
19 67

11 21 4 6 13
11 21 4 6 13
12 22 4 6 14
11 21 4 6 13
11 20 4 6 12
10 19 3 5 12
10 18 3 5 11
9 17 3 5 11
9 16 3 4 10
8 15 3 4 9
8 14 3 4 9
8 14 3 4 9
7 13 3 4 8
8 14 3 4 9
9 16 3 4 10
10 18 3 5 11
11 21 4 6 13
12 23 4 6 14
13 24 4 7 15
13 25 4 7 16
15 27 4 8 17
13 25 4 7 16
13 24 4 7 15
12 23 4 6 14

0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8

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 northwesterly and variable flow prevails over the whole area.

For Plage de la Base Nautique :
No gale warning.

For the night from Wednesday to Thursday N force 3 in the early part of the night turning NE. Gusts reaching 17 knots until the middle of the night.

Slight sea. Low, short swell from WNW. Excellent visibility. Daytime of Thursday 20 august : The sky will remain changeable.

Cloud and long sunny periods. The risk of seeing rain will remain low. In the evening, cloudy spells, sometimes dense.
No precipitation. NNE force 3 in the morning turning NW force 4 in the middle of the day. Gusts reaching 18 knots in the evening. Slight sea. Low, short swell from WNW. Excellent visibility becoming excellent in the middle of the day.

semaphore stations

Station L Ile D Yeu located 22 km from Plage de la Base Nautique

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
01h	0	17	26	25.2	-	0
00h	10	13	22	23.2	-	0
23h	340	16	25	24.1	-	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Fromentine

42

Low tide 04h42 2.1m

High tide 09h35 4.24m

36

Low tide 17h06 2.25m

High tide 21h57 4.01m

Consult the tides for August

Go further

Fri

14

-

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

Sat

15

-

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

Sun

16

-

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

Mon

17

-

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

Tue

18

-

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

Wed

19

-

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

Thu

20

-

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

Fri

21

-

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

Sat

22

-

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

Sun

23

-

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

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

Weather beach Plage de la Base Nautique

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Fromentine

Go further