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

Lacco Ameno ITALongitude : 13°52’,656 E Latitude : 40°45’,42 N Altitude : 4m

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

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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

-

- 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

Fri

07

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

Sat

08

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

Sun

09

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

BULLETIN

(established in local time)

Reliability 90%

Wind alert - Warning moderate gale offshore.

Sunday 26 october

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

Offshore

Offshore wind

Offshore sea (m)

40

30

20

10

70

60

50

40

30

20

15

10

5

50

40

30

20

10

5

0

5

0

3

0

25

20

15

10

80

70

60

50

Mon 27

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

260° W W
270° W W
270° W W
265° W W
265° W W
275° W W
275° W W
275° W W
275° W W
285° W WNW
285° W WNW
285° W WNW
290° W WNW
290° W WNW
290° W WNW
285° W WNW
275° W W
270° W W
270° W W
270° W W
270° W W
275° W W
275° W W
275° W W

12 22 6 14 4
12 23 6 14 4
12 22 6 14 4
13 25 7 16 4
15 27 8 17 4
14 26 7 16 4
12 22 6 14 4
12 23 6 14 4
13 25 7 16 4
15 28 8 17 4
16 29 8 18 5
16 30 8 19 5
15 28 8 17 4
16 30 8 19 5
16 29 8 18 5
15 27 8 17 4
15 27 8 17 4
17 31 9 19 5
18 33 9 21 5
19 35 10 22 5
20 37 10 23 5
22 40 11 25 6
18 34 9 21 5
17 31 9 19 5

24 44 12 27 6
25 46 13 29 6
25 46 13 29 6
24 45 13 28 6
26 48 13 30 6
26 49 14 30 6
24 45 13 28 6
22 41 11 25 6
24 45 13 28 6
28 51 14 32 7
27 50 14 31 7
29 53 15 33 7
29 54 15 34 7
28 52 14 32 7
30 56 16 35 7
30 56 16 35 7
28 51 14 32 7
29 54 15 34 7
30 56 16 35 7
32 60 17 37 7
34 63 18 39 8
37 68 19 42 8
37 69 19 43 8
31 57 16 35 7

1
1
1
0.9
1
1
1.1
1.2
1.4
1.7
2
2.1
2.1
2.1
2.2
2.2
2.2
2.4
2.5
2.6
2.7
2.7
2.6
2.5

1.9
1.9
1.8
1.8
1.9
1.9
2
2.2
2.5
3
3.5
3.9
3.8
3.7
3.9
4
4
4.2
4.5
4.7
4.9
4.8
4.7
4.5

0.5
0.4
0.4
0.5
0.7
0.6
0.5
0.5
1
1.4
1.9
2.1
1.4
2.1
1.9
1.6
1.6
1.8
1.8
1.9
1.8
1.4
1.1
0.8

260° W W
255° W WSW
255° W WSW
255° W WSW
255° W WSW
260° W W
270° W W
275° W W
280° W W
285° W WNW
280° W WNW
295° NW WNW
290° W WNW
290° W WNW
290° W WNW
295° NW WNW
295° NW WNW
290° W WNW
290° W WNW
285° W WNW
285° W WNW
280° W WNW
280° W W
275° W W

0.9
0.9
0.9
0.8
0.7
0.8
0.9
1.1
1.0
0.9
0.1
0.3
1.5
<0.1
1.1
1.6
1.5
1.5
1.8
1.9
2.1
2.3
2.3
2.3

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

40
40
40
40
35
40
45
50
60
60
60
60
70
70
70
70
80
80
90
90
100
100
100
100

20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68
20 68

15
45
40
35
30
25
35
55
35
20
30
35
55
65
85
100
85
100
95
80
55
60
35
35

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0.1
0.1
0
0
0
0
0
0
0

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

25
30
30
0
0
0
0
0
0
0
0
0
0
40
55
70
50
30
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
>20

1008
1008
1009
1009
1010
1010
1009
1009
1009
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008

0
0
1
1
2
3
3
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

21 69
20 69
21 69
21 70
21 70
21 70
21 70
21 69
21 69
20 68
20 68
20 67
19 66
19 67
19 66
18 65
18 65
19 66
19 65
19 65
19 65
19 65
18 65
18 64

20 68
20 68
21 69
21 70
22 72
23 74
24 75
23 73
22 71
20 68
19 66
14 58
14 57
14 57
14 56
13 56
13 56
13 56
13 55
12 54
12 54
12 53
12 54
13 55

16 30 5 8 19
17 31 5 9 19
17 31 5 9 19
17 31 5 9 19
16 30 5 8 19
18 34 5 9 21
20 37 5 10 23
22 40 6 11 25
26 48 6 13 30
29 53 7 15 33
29 53 7 15 33
27 50 7 14 31
25 46 6 13 29
23 43 6 12 27
24 45 6 13 28
24 44 6 12 27
26 49 6 14 30
25 46 6 13 29
24 44 6 12 27
23 42 6 12 26
20 37 5 10 23
18 33 5 9 21
14 26 4 7 16
10 19 3 5 12

1.1
1.1
1.1
1.2
1.3
1.4
1.6
1.8
2.1
2.3
2.4
2.4
2.4
2.3
2.3
2.4
2.6
2.6
2.7
2.7
2.6
2.5
2.4
2.3

Forecasts established in local time
Last updated 2h ago | Next update in 1h
Caption

Expert opinion

A northerly, moderate and mostly variable flow prevails over the South-West of the basin. Over the North and the East, it is westerly, strong and mostly variable.

For Negombo :
Warning moderate gale offshore.

We are 90% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.

Cloud and long sunny periods. Risk of showers in the morning, no precipitation in the afternoon. In the evening, very cloudy skies becoming totally overcast.
Light showers progressively becoming less frequent. W force 4 becoming force 5 in the middle of the day then WNW. Gusts reaching 30 knots in the evening. Slight sea becoming moderate in the middle of the day. Low, short swell from W then moderate, fairly long swell in the evening. Excellent visibility.

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

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- 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

Fri

07

-

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

Sat

08

-

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

Sun

09

-

- 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 beach Negombo

BULLETIN

Wind

Waves

Weather

Temperature

Offshore

Expert opinion