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

Marennes FRALongitude : -1°6’,702 W Latitude : 45°48’,9 N Altitude : 0m

Sun

20

-

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

Mon

21

-

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

Tue

22

-

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

Wed

23

-

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

Thu

24

-

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

Fri

25

-

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

Sat

26

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

Sun

27

-

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

Mon

28

-

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

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

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

Sun

04

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

BULLETIN

(established in local time)

Reliability 85%

Wind alert - Warning moderate gale offshore.

Sunday 20 april

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

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)

High tide (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)

40

30

20

10

60

50

40

30

20

10

20

15

10

5

40

30

20

10

5

0

0.5

0

9

6

3

0

15

10

5

0

60

55

50

45

40

Mon 21

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

240° SW WSW
240° SW WSW
230° SW SW
220° SW SW
210° SW SSW
210° SW SSW
205° SW SSW
215° SW SSW
240° SW WSW
240° SW WSW
245° SW WSW
260° W W
280° W W
275° W W
280° W W
285° W WNW
290° W WNW
285° W WNW
280° W W
285° W WNW
285° W WNW
290° W WNW
290° W WNW
285° W WNW

12 23 6 14 4
13 25 7 16 4
14 26 7 16 4
16 30 8 19 5
15 28 8 17 4
16 29 8 18 5
15 28 8 17 4
10 19 5 12 3
12 22 6 14 4
11 21 6 13 4
12 22 6 14 4
11 20 6 12 4
14 26 7 16 4
15 28 8 17 4
15 28 8 17 4
15 28 8 17 4
15 27 8 17 4
15 27 8 17 4
15 27 8 17 4
14 26 7 16 4
13 24 7 15 4
13 24 7 15 4
13 24 7 15 4
12 23 6 14 4

21 39 11 24 6
23 42 12 26 6
24 45 13 28 6
29 53 15 33 7
27 50 14 31 7
28 52 14 32 7
30 55 15 34 7
30 56 16 35 7
29 53 15 33 7
25 47 13 29 6
30 55 15 34 7
30 56 16 35 7
26 49 14 30 6
28 51 14 32 7
26 48 13 30 6
26 48 13 30 6
26 49 14 30 6
25 47 13 29 6
25 46 13 29 6
25 46 13 29 6
23 43 12 27 6
24 44 12 27 6
24 44 12 27 6
21 39 11 24 6

0.2
0.2
0.3
0.3
0.3
0.3
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
0.3

0.3
0.5
0.6
0.6
0.6
0.6
0.5
0.5
0.5
0.5
0.6
0.7
0.7
0.6
0.6
0.7
0.6
0.6
0.6
0.7
0.6
0.6
0.6
0.5

0.1
0.2
0.2
0.3
0.3
0.2
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
0.2

235° SW SW
235° SW SW
265° W W
315° NW NW
315° NW NW
315° NW NW
260° W W
255° W WSW
305° NW NW
320° NW NW
320° NW NW
270° W W
330° NW NNW
330° NW NNW
330° NW NNW
275° W W
270° W W

0.1
0.1
0.1
0.1
0.1
0.1
0.1
<0.1
<0.1
<0.1
<0.1
<0.1
0
0
0
0
0
0
0
<0.1
<0.1
<0.1
<0.1
<0.1

6
5
4
7
5
4
3
3
6
8
8
6
0
0
0
0
0
0
0
8
8
8
5
5

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

2.6
2.4
2.6
2.9
3.5
4.0
4.3
4.4
4.3
4.0
3.6
3.2
2.9
2.8
2.8
3.0
3.3
3.6
4.0
4.3
4.5
4.5
4.2
3.7

13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56
13 56

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
95
95
95
100
100
100
100

3
2.2
3.7
4
2.3
2.3
2.2
2.3
2
2
1
1.4
0.9
0
0
0
0
0
3.3
1.6
1.9
0.6
1.1
0.4

100
100
100
100
100
100
100
100
90
85
70
65
50
45
40
40
40
45
50
65
70
75
60
50

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

1001
1001
1000
1000
999
999
999
999
999
999
999
1000
1000
1000
1001
1002
1003
1004
1005
1006
1007
1008
1008
1009

0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0

11 51
11 51
11 51
11 51
11 51
11 51
11 52
12 53
12 54
12 54
12 54
12 54
13 55
13 55
13 55
13 55
12 54
12 54
12 54
12 54
12 54
12 54
12 54
12 53

7 44
6 43
6 43
5 42
6 42
5 42
6 43
8 47
8 47
9 47
9 47
9 48
8 47
9 47
8 47
9 48
8 47
8 46
7 45
7 45
8 46
8 46
8 46
8 46

25 47 6 13 29
26 49 6 14 30
28 51 7 14 32
23 42 6 12 26
20 37 5 10 23
14 26 4 7 16
12 22 4 6 14
13 25 4 7 16
12 23 4 6 14
9 17 3 5 11
10 18 3 5 11
17 32 5 9 20
17 32 5 9 20
18 34 5 9 21
19 36 5 10 22
20 37 5 10 23
20 37 5 10 23
21 39 6 11 24
21 39 6 11 24
21 39 6 11 24
23 42 6 12 26
21 39 6 11 24
20 37 5 10 23
21 38 5 11 24

2.6
2.7
2.7
2.5
2.4
2.2
2
2
2
2.1
2.2
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.2
2

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

Low 997 hPa centered on the center of France remaining almost stationary.

For Marennes :
Warning moderate gale offshore.

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

Overcast skies. Showers will be frequent and heavy. In the evening, very cloudy skies to overcast.
Rain in the early hours. SSW force 5 turning W force 4 in the middle of the day then WNW. Gusts reaching 30 knots until the middle of the day. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from NW then from N in the middle of the day. Excellent visibility.

Tides at La Cayenne

39

Low tide 04h05 2.43m

High tide 09h46 4.39m

34

Low tide 16h28 2.76m

High tide 23h32 4.52m

Consult the tides for April

Sun

20

-

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

Mon

21

-

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

Tue

22

-

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

Wed

23

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

Thu

24

-

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

Fri

25

-

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

Sat

26

-

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

Sun

27

-

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

Mon

28

-

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

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

* +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 Marennes

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion

Tides at La Cayenne