Weather Marans - Detailed bulletin - Free 15-day Marine forecasts

Marans FRALon : 0°59’,898 W Lat : 46°18’,702 N Alt : 0m

Fri

17

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Sat

18

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Sun

19

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Mon

20

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Tue

21

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Wed

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Thu

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Fri

24

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Sat

25

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Sun

26

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Mon

27

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Tue

28

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Wed

29

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Thu

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Fri

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BULLETIN

Reliability 80%

No gale warning.

No weather risk at the spot

Friday 17 apr

METEO CONSULT Run : 16/04 00Z Mesh : 1km Updated, 7h 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)

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)

15

10

5

0

25

20

15

10

5

0

10

5

0

15

10

5

0

5

0

1

0.5

0

3

0

30

25

20

15

10

5

90

80

70

60

50

40

                                                                         Fri 17
                                                            
                    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 : 16/04 00Z
                Mesh : 1km
                Updated, 7h ago
                Update imminent

Fri 17

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

10° N NNE
15° N NNE
25° NE NNE
25° NE NNE
35° NE NE
40° NE NE
55° NE NE
65° NE ENE
65° NE ENE
75° E ENE
105° E ESE
120° SE ESE
135° SE SE
160° S SSE
190° S S
225° SW SW
245° SW WSW
255° W WSW
260° W W
270° W W
270° W W
275° W W
295° NW WNW
315° NW NW

3 5 1 3 1
3 5 1 3 1
3 5 1 3 1
2 4 1 2 1
3 6 2 4 2
3 6 2 4 2
3 6 2 4 2
4 7 2 4 2
3 6 2 4 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
4 8 2 5 2
4 7 2 4 2
4 7 2 4 2
4 8 2 5 2
5 9 3 6 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
4 8 2 5 2
4 8 2 5 2
5 9 3 6 2
5 10 3 6 2

6 11 3 7 2
6 11 3 7 2
6 11 3 7 2
5 10 3 6 2
6 11 3 7 2
6 11 3 7 2
8 14 4 9 3
8 14 4 9 3
6 11 3 7 2
7 13 4 8 3
9 17 5 11 3
9 16 4 10 3
10 18 5 11 3
10 19 5 12 3
10 19 5 12 3
12 22 6 14 4
11 21 6 13 4
11 21 6 13 4
12 22 6 14 4
11 21 6 13 4
10 19 5 12 3
9 16 4 10 3
9 16 4 10 3
9 17 5 11 3

0.5
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.4
0.4
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.4

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0.1
0.1
0.1

275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
275° W W

0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2

13
13
13
12
12
12
12
12
12
12
12
12
11
11
11
11
11
11
11
11
9
9
9
9

260
130
230
130
130
120
240
120
120
120
110
220
210
110
150
100
100
100
90
70
50
60
60
110

15 58
15 58
15 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
14 58
15 58
15 59
15 59
15 59
15 60
15 60
16 60
16 60
16 60
15 60
15 60

5
5
5
100
95
95
85
90
85
75
65
45
10
20
30
25
10
5
5
10
10
5
10
10

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
15

1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1021
1021

0
0
0
0
0
0
0
0
0
0
1
3
4
5
5
5
4
3
2
1
0
0
0
0

14 56
13 56
13 55
12 54
12 53
12 53
12 53
12 53
12 53
13 56
15 59
17 63
19 66
21 69
22 71
22 72
22 72
22 71
21 70
20 68
18 64
15 59
14 57
13 55

13 55
12 54
12 53
11 52
11 51
11 51
10 51
10 50
11 51
13 55
16 61
19 67
23 73
27 80
28 83
27 80
26 79
25 78
25 78
20 69
17 63
14 57
12 54
11 52

7 13 3 4 8
8 14 3 4 9
8 14 3 4 9
8 14 3 4 9
8 14 3 4 9
7 13 3 4 8
8 14 3 4 9
7 13 3 4 8
8 15 3 4 9
8 14 3 4 9
7 13 3 4 8
6 12 3 3 7
5 10 2 3 6
4 7 2 2 4
3 5 1 1 3
3 5 1 1 3
3 6 2 2 4
5 10 2 3 6
8 15 3 4 9
10 18 3 5 11
11 21 4 6 13
12 23 4 6 14
13 25 4 7 16
14 26 4 7 16

2.5
2.4
2.3
2.3
2.2
2.1
2
1.9
1.9
1.9
1.9
1.9
1.8
1.8
1.7
1.6
1.6
1.5
1.5
1.5
1.5
1.5
1.6
1.6

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Caption Glossary

Expert opinion

High 1025 hPa centered on the South-West of France moving at 10 knots to the North-North-West to be centered on the center of France.

For Marans :
No gale warning.

We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.

Cloud and sun in the morning, sunny in the afternoon. No precipitation. In the evening, hazy cloud giving way to increasingly brighter skies.
No precipitation. ENE force 2 turning SSW in the middle of the day then W. Gusts reaching 12 knots from the middle of the day. Smooth to slight sea. Low, fairly long swell from W. Excellent visibility becoming good in the evening.

semaphore stations

Station La Rochelle-Ile De Re located 21 km from Marans

	WIND			WEATHER
Local time	Dir. (°)	Speed (nd)	Gust (nd)	Temp. (°C)	Pressure (hPa)	Visibility (M)
00h	30	14	22	14.1	1022	11
23h	0	9	16	13.7	1022	11
22h	330	12	20	14.6	1022	10

observation.semaphores_link

Météo France - RADOME

observation.semaphore_link

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Fri

17

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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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Thu

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Fri

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Sat

25

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

Sun

26

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Mon

27

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

Tue

28

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Wed

29

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Thu

30

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

Fri

01

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

* +33 1 77 86 86 86: short number of forecasts for France accessible from France - €2.99 per call** 0899 70 12 34: number of forecasts for France and the World accessible from France - €2.99 per call

Weather port Marans

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

semaphore stations

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