Weather Les Dunes - Detailed bulletin - Free 15-day Marine forecasts

Saint-Michel-Chef-Chef FRALon : -2°9’,6 W Lat : 47°12 N Alt : 22m

Weather Risk Briefing

Tue

29

-

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

Wed

30

-

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

Thu

01

-

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

Fri

02

-

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

Sat

03

-

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

Sun

04

-

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

Mon

05

-

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

Tue

06

-

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

Wed

07

-

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

Thu

08

-

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

Fri

09

-

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

Sat

10

-

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

Sun

11

-

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

Mon

12

-

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

Tue

13

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

BULLETIN

Reliability 80%

No gale warning.

Marine wind risk

Tuesday 29 sep

METEO CONSULT Run : 29/09 12Z 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

50

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

1

0.5

0

3

0

25

20

15

75

70

65

60

                                    
                                                                         Wed 30
                                                            
                    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 : 29/09 12Z
                Mesh : 1km
                Updated, 3h ago
                Update imminent

Wed 30

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

160° S SSE
160° S SSE
160° S SSE
155° SE SSE
155° SE SSE
165° S SSE
175° S S
190° S S
185° S S
200° S SSW
210° SW SSW
220° SW SW
230° SW SW
225° SW SW
205° SW SSW
200° S SSW
205° SW SSW
215° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW
220° SW SW

11 21 6 13 4
11 20 6 12 4
10 19 5 12 3
10 18 5 11 3
10 18 5 11 3
11 20 6 12 4
10 18 5 11 3
10 18 5 11 3
8 15 4 9 3
10 18 5 11 3
9 16 4 10 3
9 17 5 11 3
9 16 4 10 3
5 9 3 6 2
6 11 3 7 2
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
12 23 6 14 4
11 20 6 12 4
10 18 5 11 3

22 40 11 25 6
22 40 11 25 6
21 39 11 24 6
21 38 11 24 5
21 38 11 24 5
21 39 11 24 6
22 41 11 25 6
21 39 11 24 6
21 38 11 24 5
22 40 11 25 6
22 40 11 25 6
19 35 10 22 5
20 37 10 23 5
16 29 8 18 5
12 23 6 14 4
14 26 7 16 4
16 30 8 19 5
19 36 10 22 5
21 38 11 24 5
21 39 11 24 6
23 42 12 26 6
23 43 12 27 6
23 42 12 26 6
22 40 11 25 6

0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.5
0.4

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

255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
250° W WSW
260° W WSW
260° W W
180° S S
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
260° W W
265° W W
270° W W
265° W W
260° W W
265° W W
255° W WSW

0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.4
0.4
0.4
0.5
0.5
0.6
0.6
0.6
0.5
0.5
0.4
0.4
0.4
0.4
0.4

5
5
6
7
9
7
10
10
10
10
10
10
10
10
10
10
10
9
9
9
8
8
8
8

15
25
35
45
140
150
130
140
170
170
160
160
160
160
160
170
170
160
140
130
120
110
110
120

5.8
5.0
3.9
2.7
1.7
1.1
1.0
1.6
2.8
4.2
5.4
5.9
5.7
5.1
4.1
3.1
2.1
1.3
1.1
1.4
2.4
3.7
4.9
5.7

19 67
19 67
20 67
20 67
20 67
20 67
20 67
20 67
20 67
20 67
20 67
19 67
19 67
19 67
19 67
20 67
20 67
20 67
20 67
20 67
20 67
20 67
20 67
20 67

100
100
100
70
65
85
80
95
100
90
90
95
100
80
70
95
35
60
70
30
50
70
70
50

0
0
0
0
0
0
0
0
0
0.1
0.1
0.5
0.6
0.4
0.2
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-
-
-
-
-
-

0
0
0
0
0
25
25
25
45
55
55
55
75
75
70
45
0
0
0
0
0
0
25
25

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
15
15
>20
>20
>20
>20
>20
>20
>20
>20
>20

1010
1010
1010
1010
1009
1009
1009
1010
1010
1010
1011
1011
1012
1013
1014
1015
1015
1016
1016
1016
1016
1016
1017
1017

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
3
3
4
2
1
0
0

23 73
22 72
22 72
22 71
22 71
22 71
21 71
21 70
21 69
20 69
20 68
20 68
20 67
19 67
20 67
20 68
21 69
21 70
21 70
21 70
21 70
21 69
20 68
19 66

22 71
22 71
22 71
21 70
21 70
21 70
21 70
21 70
21 71
21 69
21 69
17 62
16 62
17 63
18 65
18 65
23 73
22 71
23 73
22 71
23 73
22 71
17 62
16 61

15 28 4 8 17
16 29 5 8 18
16 30 5 8 19
16 29 5 8 18
17 32 5 9 20
16 29 5 8 18
16 30 5 8 19
12 23 4 6 14
11 21 4 6 13
13 24 4 7 15
10 19 3 5 12
12 23 4 6 14
10 19 3 5 12
6 11 2 3 7
6 12 3 3 7
8 14 3 4 9
7 13 3 4 8
9 16 3 4 10
10 19 3 5 12
11 20 4 6 12
11 21 4 6 13
11 21 4 6 13
12 22 4 6 14
11 21 4 6 13

1.5
1.4
1.4
1.4
1.5
1.6
1.6
1.6
1.7
1.7
1.9
1.9
2
2
2.1
2
2
1.9
1.9
1.9
1.9
1.9
1.9
1.9

Forecasts established in local time
Caption Glossary

Expert opinion

Weather Risk Briefing

A southeasterly gale prevails over the whole area.

For Les Dunes :
No gale warning.

We are 80% sure of the situation, because the atmosphere might not be as stable as forecast.

In the evening, skies with few clouds covering over progressively.
No precipitation. SSE wind force 4. Gusts reaching 27 knots in the evening. Smooth to slight sea. Low, short swell from WSW. Excellent visibility.

semaphore stations

Station Pte De Chemoulin located 11 km from Les Dunes

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
20h	150	12	16	-	-	9
19h	150	13	17	-	-	0
18h	140	14	17	-	-	0

Nearby signal stations

Météo France - RADOME

Signal station weather

Tides at Saint-Nazaire

98

Low tide 01h03 0.84m

High tide 06h37 6.02m

96

Low tide 13h23 0.92m

High tide 18h58 6.08m

Consult the tides for September

Go further

Tue

29

-

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

Wed

30

-

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

Thu

01

-

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

Fri

02

-

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

Sat

03

-

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

Sun

04

-

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

Mon

05

-

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

Tue

06

-

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

Wed

07

-

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

Thu

08

-

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

Fri

09

-

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

Sat

10

-

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

Sun

11

-

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

Mon

12

-

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

Tue

13

-

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

Weather board sports area Les Dunes

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

Tides at Saint-Nazaire

Go further