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

Marans FRALongitude : 0°59’,898 W Latitude : 46°18’,702 N Altitude : 0m

Thu

28

-

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

Fri

29

-

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

Sat

30

-

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

Sun

31

-

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

Mon

01

-

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

Tue

02

-

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

Wed

03

-

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

Thu

04

-

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

Fri

05

-

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

Sat

06

-

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

Sun

07

-

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

Mon

08

-

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

Tue

09

-

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

Wed

10

-

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

Thu

11

-

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

BULLETIN

(established in local time)

Reliability 85%

Wind alert - Warning strong breeze offshore.

Thursday 28 august

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Under storms

Waves

Total sea (m) (m)

Swell height (m) (m)

Total sea (m)

Total wave height (m)

Wind (m)

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

Sea temp

Weather

Rain (mm) (mm)

Cloud cover(%)

Amount of precipitation(mm)

Type of precipitation

Precipitation risk(%)

Visibility(km)

Pressure(hPa)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Offshore

Offshore wind

Offshore sea (m)

30

20

10

0

50

40

30

20

10

0

15

10

5

0

40

30

20

10

0

10

5

0

0.5

0

3

0

25

20

15

10

80

70

60

50

Fri 29

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

245° SW WSW
265° W W
295° NW WNW
295° NW WNW
275° W W
265° W W
250° W WSW
250° W WSW
250° W WSW
255° W WSW
255° W WSW
250° W WSW
245° SW WSW
250° W WSW
250° W WSW
255° W WSW
260° W W
255° W WSW
250° W WSW
240° SW WSW
230° SW SW
225° SW SW
220° SW SW
215° SW SW

5 10 3 6 2
5 10 3 6 2
7 13 4 8 3
5 10 3 6 2
4 8 2 5 2
3 5 1 3 1
2 4 1 2 1
5 9 3 6 2
10 18 5 11 3
11 20 6 12 4
13 25 7 16 4
15 28 8 17 4
14 26 7 16 4
16 30 8 19 5
15 27 8 17 4
13 25 7 16 4
13 25 7 16 4
12 22 6 14 4
10 18 5 11 3
8 14 4 9 3
9 16 4 10 3
9 17 5 11 3
9 17 5 11 3
10 19 5 12 3

12 23 6 14 4
12 23 6 14 4
15 28 8 17 4
12 23 6 14 4
9 17 5 11 3
8 15 4 9 3
5 10 3 6 2
10 19 5 12 3
16 30 8 19 5
18 34 9 21 5
22 41 11 25 6
24 45 13 28 6
24 45 13 28 6
26 49 14 30 6
26 48 13 30 6
25 47 13 29 6
25 47 13 29 6
23 42 12 26 6
22 41 11 25 6
16 30 8 19 5
18 34 9 21 5
17 32 9 20 5
18 33 9 21 5
19 36 10 22 5

>40 >75 >21 >45 >9
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
>25 >50 >14 >30 >7
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -

0.4
0.4
0.4
0.4
0.4
0.3
0.4
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4

0.7
0.7
0.8
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.7
0.8

0.2
0.2
0.2
0.2
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
0.3
0.3
0.3
0.3
0.3
0.3
0.3

275° W W
270° 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

0.3
0.3
0.3
0.3
0.3
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
0.3
0.3
0.3
0.2
0.3
0.2

10
10
10
10
10
10
10
10
10
11
11
11
10
10
10
10
10
9
9
9
9
9
8
9

60
60
60
60
70
140
70
60
60
45
40
35
30
30
30
30
30
30
30
30
30
25
25
25

21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 69
21 70
21 70
21 70
21 70
21 70
21 69
21 69
21 69
21 69
21 69
21 69
21 69

10
0
85
30
85
35
40
35
70
90
40
55
70
65
70
55
55
40
60
95
90
95
90
90

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

-
-
-
-
-
-
-
-

100
30
25
0
0
0
0
0
0
0
0
20
35
45
35
30
20
20
20
25
35
50
45
35

10
10
15
15
5
5
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1007
1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1007

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

17 63
17 63
17 63
16 61
15 60
15 59
17 62
19 65
20 68
20 68
21 70
22 71
21 70
21 70
21 69
21 69
20 68
20 67
19 65
18 65
18 64
18 64
18 64
18 64

15 60
15 59
15 58
14 57
14 56
14 58
17 63
20 67
23 73
24 75
22 72
23 73
24 75
22 71
20 69
21 70
20 68
16 61
15 59
15 60
15 58
15 58
15 58
14 58

13 24 4 7 15
12 23 4 6 14
13 25 4 7 16
12 22 4 6 14
10 19 3 5 12
8 15 3 4 9
11 21 4 6 13
11 21 4 6 13
13 25 4 7 16
13 24 4 7 15
13 24 4 7 15
15 27 4 8 17
16 30 5 8 19
15 27 4 8 17
16 29 5 8 18
18 33 5 9 21
17 32 5 9 20
17 31 5 9 19
17 32 5 9 20
17 31 5 9 19
16 29 5 8 18
18 34 5 9 21
19 36 5 10 22
20 37 5 10 23

2.4
2.3
2.3
2.2
2.1
2.1
2
2
2
2
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.2
2.3

Forecasts established for the approach to the port, up to 1 mile from the coast, in local time
Last updated 2h ago | Next update in 1h
Caption

Expert opinion

A westerly, strong and mostly variable flow prevails over the whole area.

For Marans :
Warning strong breeze offshore.

We are 85% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.

Cloudy spells, dense at times in the morning, very cloudy with possibility of thunder storms in the afternoon. No precipitation in the morning, possibility of showers in late afternoon. In the evening, good clear periods but cloud building.
Possibility of showers W force 3 freshening force 5 in the middle of the day then force 4. Gusts reaching 26 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from W. Poor visibility becoming excellent in the middle of the day.

Thu

28

-

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

Fri

29

-

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

Sat

30

-

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

Sun

31

-

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

Mon

01

-

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

Tue

02

-

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

Wed

03

-

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

Thu

04

-

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

Fri

05

-

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

Sat

06

-

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

Sun

07

-

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

Mon

08

-

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

Tue

09

-

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

Wed

10

-

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

Thu

11

-

- 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