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

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

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

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

Sun

28

-

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

Mon

29

-

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

Tue

30

-

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

Wed

01

-

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

Thu

02

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Thursday 18 september

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)

25

20

15

10

5

0

40

30

20

10

0

15

10

5

0

30

20

10

0

10

5

0

1

0.5

0

3

0

35

30

25

20

90

85

80

75

70

Fri 19

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

70° E ENE
70° E ENE
75° E ENE
70° E ENE
65° NE ENE
50° NE NE
30° NE NNE
355° N N
335° NW NNW
335° NW NNW
320° NW NW
325° NW NW
335° NW NNW
350° N N
55° NE NE
50° NE NE
45° NE NE
45° NE NE
45° NE NE
50° NE NE
50° NE NE
50° NE NE
50° NE NE
50° NE NE

9 17 5 11 3
9 16 4 10 3
9 17 5 11 3
9 17 5 11 3
8 14 4 9 3
6 12 3 7 3
6 12 3 7 3
5 9 3 6 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
4 8 2 5 2
4 8 2 5 2
3 5 1 3 1
3 5 1 3 1
3 6 2 4 2
4 7 2 4 2
5 9 3 6 2
5 9 3 6 2
4 8 2 5 2
5 9 3 6 2
5 9 3 6 2

19 35 10 22 5
19 35 10 22 5
20 37 10 23 5
20 37 10 23 5
19 35 10 22 5
16 30 8 19 5
14 26 7 16 4
13 24 7 15 4
12 23 6 14 4
13 24 7 15 4
12 23 6 14 4
12 23 6 14 4
12 22 6 14 4
11 21 6 13 4
10 19 5 12 3
10 19 5 12 3
9 16 4 10 3
9 16 4 10 3
9 17 5 11 3
10 19 5 12 3
11 20 6 12 4
11 20 6 12 4
11 21 6 13 4
11 21 6 13 4

0.5
0.5
0.4
0.4
0.4
0.4
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
0.3
0.3
0.3
0.3
0.3

1
1
0.9
0.9
0.8
0.8
0.8
0.7
0.7
0.6
0.7
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.7
0.7
0.6
0.6
0.6

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

275° W W
275° W W
275° W W
275° W W
275° W W
275° W W
280° W W
290° W WNW
290° W WNW
285° W WNW
285° W WNW
290° W WNW
295° NW WNW
300° NW WNW
300° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
295° NW WNW
290° W WNW
290° W WNW
290° W WNW
295° NW WNW

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

5
5
5
5
5
5
4
4
4
4
4
4
3
3
3
3
3
3
4
4
4
4
3
3

30
30
25
25
25
25
25
25
25
25
20
15
15
15
15
15
20
20
20
20
20
20
20
15

26 78
26 78
26 78
26 78
26 78
26 78
26 78
26 78
26 79
26 79
26 78
26 78
26 78
26 78
26 78
26 78
26 78
26 78
26 78
26 78
26 78
26 78
26 78
26 78

35
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
5
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
0
0
0
0
0
0
0
0
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

1021
1022
1022
1023
1023
1023
1023
1023
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1024
1023
1023
1023
1023
1023

0
0
2
3
5
7
7
6
5
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0

24 75
24 75
24 76
25 77
25 78
26 79
26 80
27 80
27 80
27 80
26 80
26 79
25 78
25 78
26 79
26 78
25 78
25 77
25 77
25 77
25 76
25 76
25 76
24 76

24 74
24 75
25 77
27 80
29 84
28 82
29 84
30 85
29 84
28 83
30 85
28 83
27 81
28 82
25 76
25 76
24 75
24 75
23 74
23 73
23 73
23 73
23 73
23 73

9 17 3 5 11
8 15 3 4 9
9 17 3 5 11
8 15 3 4 9
6 11 2 3 7
4 8 2 2 5
1 2 1 1 1
2 4 1 1 2
6 11 2 3 7
10 18 3 5 11
12 23 4 6 14
14 26 4 7 16
15 27 4 8 17
14 26 4 7 16
11 21 4 6 13
8 14 3 4 9
4 8 2 2 5
2 3 1 1 2
2 4 1 1 2
4 7 2 2 4
4 7 2 2 4
4 7 2 2 4
4 7 2 2 4
4 7 2 2 4

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

Forecasts established in local time
Last updated 35min ago | Next update in 3h
Caption

Expert opinion

A northeasterly and mostly variable flow prevails over the whole area.

For Negombo :
No gale warning.

The reliability of the situation is very good.

Fair weather with mostly clear skies. In the evening, clear skies.
ENE force 3 turning NNW in the middle of the day then N force 2. Gusts reaching 20 knots in the morning. Smooth to slight sea. Low, short swell from W. Excellent visibility.

Thu

18

-

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

Fri

19

-

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

Sat

20

-

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

Sun

21

-

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

Mon

22

-

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

Tue

23

-

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

Wed

24

-

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

Thu

25

-

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

Fri

26

-

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

Sat

27

-

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

Sun

28

-

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

Mon

29

-

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

Tue

30

-

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

Wed

01

-

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

Thu

02

-

- 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