Weather Les Portes de l'Atlantique - Detailed bulletin - Free 15-day Marine forecasts

Longitude : -1°59’,8176 W Latitude : 47°17’,106 N Altitude : 0m

Fri

18

-

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

Sat

19

-

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

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

-

- 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

31

-

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

Fri

01

-

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

BULLETIN

(established in local time)

Reliability 95%

No gale warning.

Friday 18 july

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)

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

20

15

10

5

0

30

20

10

0

10

5

0

20

15

10

5

0

5

0

0.5

0

3

0

35

30

25

20

15

10

90

80

70

60

50

Sat 19

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

345° N NNW
345° N NNW
340° N NNW
345° N NNW
340° N NNW
340° N NNW
345° N NNW
345° N NNW
330° NW NNW
325° NW NW
320° NW NW
300° NW WNW
290° W WNW
285° W WNW
295° NW WNW
310° NW NW
320° NW NW
5° N N
5° N N
5° N N
345° N NNW
340° N NNW
325° NW NW
325° NW NW

6 11 3 7 2
6 12 3 7 3
8 14 4 9 3
8 14 4 9 3
6 12 3 7 3
6 12 3 7 3
6 11 3 7 2
5 9 3 6 2
4 7 2 4 2
5 9 3 6 2
5 9 3 6 2
6 11 3 7 2
8 14 4 9 3
7 13 4 8 3
9 16 4 10 3
6 12 3 7 3
4 8 2 5 2
5 9 3 6 2
6 11 3 7 2
6 12 3 7 3
5 10 3 6 2
6 11 3 7 2
5 10 3 6 2
5 10 3 6 2

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

0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0.3

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

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

260° W W
260° W WSW
260° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
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
265° W W
265° W W
260° W W
260° W W
260° W W
260° 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
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.2
0.1
0.3

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

40
40
45
45
45
50
50
80
70
45
60
20
25
25
25
25
25
25
25
25
30
45
70
60

19 66
19 65
19 65
19 65
19 65
19 65
19 65
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 66
19 65
19 65
19 65
19 65
19 65
19 65
18 65
18 65

75
90
95
95
55
40
50
90
90
95
90
100
95
100
100
100
100
100
100
90
95
100
100
100

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
25
35
25
30
30
40
40
40
30
20

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

1013
1013
1013
1013
1013
1013
1012
1012
1012
1011
1010
1010
1010
1009
1009
1009
1009
1010
1010
1009
1009
1009
1008
1008

0
0
0
0
2
4
6
5
6
5
4
2
2
1
0
0
0
0
0
0
0
0
0
0

17 63
18 64
18 64
19 66
21 69
22 72
24 75
25 78
26 79
27 80
27 80
26 79
25 77
24 76
23 74
22 71
21 70
21 70
20 69
20 68
19 66
19 66
19 66
18 65

15 59
15 60
16 60
18 64
24 75
27 80
30 85
31 87
31 89
28 83
28 82
29 85
26 79
26 79
24 75
23 73
23 74
23 73
21 71
17 63
17 63
17 62
17 62
16 62

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

For Les Portes de l"Atlantique :
No gale warning.

The reliability of the situation is assessed at 95%.

Very cloudy skies. Becoming more changeable for a time in the morning. No precipitation. In the evening, very cloudy skies becoming totally overcast.
Risk of showers in the early hours. NNW force 3 becoming force 2 in the middle of the day then WNW force 3. Gusts reaching 15 knots in the evening. Smooth sea. Low, short swell from W. Good visibility becoming excellent in the middle of the day.

Fri

18

-

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

Sat

19

-

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

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

-

- 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

31

-

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

Fri

01

-

- 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 Les Portes de l'Atlantique

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion