Weather forecast Plage de la Base Nautique - Live 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

Mon

24

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

Tue

25

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

Wed

26

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

Thu

27

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

Fri

28

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

Sat

29

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

Sun

30

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

Mon

31

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

Tue

01

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

Wed

02

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

Thu

03

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

Fri

04

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

Sat

05

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

Sun

06

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

Mon

07

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BULLETIN

Reliability 70%

No gale warning.

Marine wind risk

Monday 24 aug

METEO CONSULT Run : 24/08 06Z Mesh : 1km Updated, 1h ago Update in 2h

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.swell

Swell height (m)

Weather

Rain (mm) (mm)

Precipitation:

Amount of precipitation (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

20

15

10

5

40

30

20

10

0

15

10

5

0

25

20

15

10

5

10

5

0

0.5

0

3

0

30

25

20

80

75

70

                    20
                    13h20
                
                    25
                    13h25
                
                    30
                    13h30
                
                    35
                    13h35
                
                    40
                    13h40
                
                    45
                    13h45
                
                    50
                    13h50
                
                    55
                    13h55
                
                    14h00
                    14h00
                
                    05
                    14h05
                
                    10
                    14h10
                
                    15
                    14h15
                
                    20
                    14h20
                
                    25
                    14h25
                
                    30
                    14h30
                
                    35
                    14h35
                
                    40
                    14h40
                
                    45
                    14h45
                
                    50
                    14h50
                
                    55
                    14h55
                
                    15h00
                    15h00
                
                    05
                    15h05
                
                    10
                    15h10
                
                    15
                    15h15
                
                        Run : 24/08 06Z
                Mesh : 1km
                Updated, 1h ago
                Update in 2h

20 13h20
25 13h25
30 13h30
35 13h35
40 13h40
45 13h45
50 13h50
55 13h55
14h00 14h00
05 14h05
10 14h10
15 14h15
20 14h20
25 14h25
30 14h30
35 14h35
40 14h40
45 14h45
50 14h50
55 14h55
15h00 15h00
05 15h05
10 15h10
15 15h15

75° E ENE
75° E ENE
75° E ENE
75° E ENE
70° E ENE
70° E ENE
70° E ENE
70° E ENE
65° NE ENE
65° NE ENE
65° NE ENE
65° NE ENE
60° NE ENE
60° NE ENE
60° NE ENE
60° NE ENE
55° NE NE
55° NE NE
55° NE NE
50° NE NE
50° NE NE
50° NE NE
50° NE NE
45° NE NE

6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2

19 35 10 22 5
19 35 10 22 5
19 35 10 22 5
19 35 10 22 5
19 35 10 22 5
19 35 10 22 5
19 35 10 22 5
19 35 10 22 5
19 35 10 22 5
19 35 10 22 5
19 35 10 22 5
19 36 10 22 5
19 36 10 22 5
19 36 10 22 5
19 36 10 22 5
19 36 10 22 5
19 36 10 22 5
19 36 10 22 5
19 36 10 22 5
19 36 10 22 5
19 36 10 22 5
19 36 10 22 5
19 36 10 22 5
19 36 10 22 5

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
0.3
0.3
0.3
0.3
0.3
0.3
0.3
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
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3

0.06
0.06
0.06
0.05
0.04
0.03
0.03
0.02
0.02
0.03
0.02
0.03
0.01
0.03
0.03
0.03
0.02
0
0
0.01
0
0.01
0
0

100
100
100
100
100
100
95
90
80
85
80
95
75
95
90
90
75
40
40
50
40
50
40
40

24 76
24 75
24 75
24 75
24 75
24 75
24 74
24 74
23 74
23 74
23 74
23 74
23 73
23 73
23 73
23 73
23 73
23 73
23 73
22 72
22 72
22 72
22 72
22 72

25 76
25 76
24 76
24 76
24 76
24 76
24 76
24 76
24 75
24 75
24 75
24 75
24 75
24 75
24 75
24 75
24 74
24 74
24 74
24 74
24 75
23 74
24 75
24 75

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 Plage de la Base Nautique :
No gale warning.

We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.

Storms in the early hours. Showers. In the evening, clear spells, risk of mist forming.
No precipitation. NE wind force 3 from the middle of the day. Gusts reaching 22 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from SSW. Excellent visibility becoming good in the evening.

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)
13h	40	5	8	20.6	-	0
12h	110	8	24	22.9	-	0
11h	90	18	34	24.3	-	10

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Fromentine

38

High tide 03h45 4.11m

Low tide 09h26 2.24m

44

High tide 15h42 4.46m

Low tide 21h53 2.04m

www.shom.fr - © SHOM 2026 - Local times

Consult the tides for August

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

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- 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 beach Plage de la Base Nautique

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

semaphore stations

Tides at Fromentine

Go further