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

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

Thu

23

-

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

Fri

24

-

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

Sat

25

-

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

Sun

26

-

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

Mon

27

-

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

Tue

28

-

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

Wed

29

-

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

Thu

30

-

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

Fri

31

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

Sat

01

-

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

Sun

02

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

Mon

03

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

Tue

04

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

Wed

05

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

Thu

06

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

BULLETIN

(established in local time)

Reliability 80%

Wind alert - Warning whole gale offshore.

Thursday 23 october

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)

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)

60

50

40

30

20

10

120

110

100

90

80

70

60

50

40

30

20

40

30

20

10

0

70

60

50

40

30

20

10

15

10

5

0

0.5

0

3

0

20

15

10

5

0

70

60

50

40

30

Fri 24

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

250° W WSW
260° W W
260° W W
260° W W
260° W W
260° W W
270° W W
275° W W
270° W W
270° W W
275° W W
275° W W
280° W W
280° W W
280° W W
280° W W
285° W WNW
285° W WNW
290° W WNW
290° W WNW
275° W W
285° W WNW
285° W WNW
290° W WNW

23 43 12 27 6
22 41 11 25 6
25 46 13 29 6
27 50 14 31 7
26 49 14 30 6
30 55 15 34 7
33 61 17 38 7
34 63 18 39 8
32 60 17 37 7
33 61 17 38 7
35 64 18 40 8
34 63 18 39 8
32 60 17 37 7
31 57 16 35 7
30 55 15 34 7
28 51 14 32 7
25 47 13 29 6
22 41 11 25 6
21 38 11 24 5
18 34 9 21 5
21 39 11 24 6
19 36 10 22 5
19 35 10 22 5
14 26 7 16 4

38 70 19 43 8
39 73 20 45 8
39 73 20 45 8
47 87 24 54 9
44 82 23 51 9
59 110 31 68 11
57 105 29 65 11
56 104 29 65 11
55 102 28 63 10
55 101 28 63 10
53 99 28 62 10
55 102 28 63 10
53 98 27 61 10
49 91 25 57 10
46 86 24 53 9
44 82 23 51 9
43 80 22 50 9
38 71 20 44 8
36 66 18 41 8
30 56 16 35 7
35 65 18 40 8
33 61 17 38 7
32 59 16 37 7
29 53 15 33 7

>55 >100 >28 >60 >10
>50 >95 >27 >60 >10
>50 >95 >26 >55 >10
>50 >95 >28 >60 >10
>55 >100 >29 >65 >11
>55 >110 >31 >65 >11
>55 >100 >29 >65 >11
>55 >100 >29 >65 >11
>55 >100 >28 >60 >10
>55 >100 >28 >60 >10
>50 >95 >28 >60 >10
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -

0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.4
0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.2

0.8
0.8
0.8
0.8
0.9
0.9
0.8
0.9
0.9
0.7
0.9
0.9
0.9
0.8
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.3
0.3
0.4

0.4
0.4
0.4
0.4
0.4
0.4
0.3
0.4
0.4
0.3
0.4
0.4
0.4
0.3
0.3
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.1
0.2

265° W W
270° W W
135° SE SE
235° SW SW
235° SW SW
230° SW SW
55° NE ENE
230° SW SW
270° W W
230° SW SW
230° SW SW
230° SW SW
270° W W
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
320° NW NW
270° W W
320° NW NW
320° NW NW
265° W W

0.1
0.1
0
<0.1
0.1
0.1
0.1
<0.1
0.2
0.1
0.1
0.1
0.2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1

6
6
0
0
6
6
7
2
7
6
8
8
8
6
10
10
10
9
9
9
5
8
9
6

8
9
10
10
15
15
30
30
30
30
35
35
35
35
35
35
30
30
30
30
25
20
20
20

2.1
3.1
4.2
5.1
5.5
5.4
4.8
4.0
3.1
2.3
1.7
1.6
2.0
2.9
3.9
4.9
5.4
5.4
5.0
4.2
3.3
2.5
1.9
1.7

17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
17 62
16 62
16 62
16 62
16 62
16 62
16 62
17 62
16 62
16 62
16 61
16 61
16 61
16 61
16 61

100
100
85
65
90
85
90
85
75
70
85
85
80
40
45
85
50
45
65
70
95
85
95
90

0
0.3
0.2
0
0.3
0.4
0.5
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.5
0.5

-
-
-

40
55
50
45
50
60
80
75
50
45
40
30
25
0
0
0
20
30
25
30
40
60
65
70

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

997
997
998
998
997
998
998
999
1001
1002
1004
1005
1006
1006
1007
1008
1009
1009
1010
1011
1011
1011
1012
1011

0
0
0
0
0
0
0
0
0
1
1
1
1
2
1
0
0
0
0
0
0
0
0
0

17 63
17 63
17 62
15 60
16 60
14 57
14 57
14 57
15 58
15 58
15 59
15 60
16 60
15 60
16 60
15 59
15 58
14 58
14 57
14 57
14 57
13 56
13 56
13 56

11 51
10 50
9 48
7 45
8 46
5 42
5 40
5 41
7 44
8 46
9 48
10 49
11 51
10 51
10 50
9 48
8 46
8 46
8 46
8 46
7 45
7 45
7 45
9 47

31 57 7 16 35
33 61 7 17 38
35 64 8 18 40
37 69 8 19 43
38 71 8 20 44
41 76 9 21 47
45 83 9 23 52
45 84 9 23 52
40 75 9 21 47
44 82 9 23 51
44 81 9 23 50
43 79 9 22 49
40 75 9 21 47
38 71 8 20 44
38 70 8 19 43
35 65 8 18 40
35 64 8 18 40
35 65 8 18 40
31 57 7 16 35
25 46 6 13 29
28 51 7 14 32
26 49 6 14 30
27 50 7 14 31
26 49 6 14 30

4.3
4.5
4.7
5
5.4
5.6
5.8
5.8
6
6.1
6.2
6.1
5.9
5.7
5.4
5.1
4.7
4.4
4.1
4
3.9
3.9
3.8
3.7

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

Expert opinion

Low 989 hPa centered at 190 nautical miles in the South of Fastnet Rock (South-West Ireland) moving at 33 knots to the East-North-East and dropping to 977 hPa to be centered on East Channel.

For Marennes :
Warning whole gale offshore.

The reliability of the situation is assessed at 80%.

Very cloudy with risk of thunderstorms in the morning, skies clearing but storms likely in the afternoon. Some light showers in the morning, possibility of showers in the afternoon. In the evening, good clear periods but cloud building.
Showers towards the end of the night. W force 8 in the morning weakening force 6 in the evening. Gusts reaching 59 knots in the morning. Smooth to slight sea becoming smooth in the evening. Low, short swell from SW. Excellent visibility.

Tides at La Cayenne

83

Low tide 00h36 1.53m

High tide 06h11 5.53m

81

Low tide 12h49 1.58m

High tide 18h25 5.46m

Consult the tides for October

Thu

23

-

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

Fri

24

-

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

Sat

25

-

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

Sun

26

-

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

Mon

27

-

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

Tue

28

-

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

Wed

29

-

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

Thu

30

-

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

Fri

31

-

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

Sat

01

-

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

Sun

02

-

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

Mon

03

-

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

Tue

04

-

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

Wed

05

-

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

Thu

06

-

- 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