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

Colombo LKALongitude : 79°50’,916 E Latitude : 7°12’,594 N Altitude : 7m

Mon

15

-

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

Tue

16

-

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

Wed

17

-

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

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Monday 15 september

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)

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

40

30

20

10

0

10

5

0

25

20

15

10

5

10

5

0

2.5

2

1.5

1

3

0

40

35

30

25

20

100

90

80

70

Tue 16

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

245° SW WSW
240° SW WSW
235° SW SW
230° SW SW
225° SW SW
215° SW SW
210° SW SSW
215° SW SW
215° SW SW
220° SW SW
220° SW SW
225° SW SW
225° SW SW
225° SW SW
230° SW SW
230° SW SW
225° SW SW
215° SW SW
220° SW SW
225° SW SW
230° SW SW
240° SW WSW
240° SW WSW
245° SW WSW

9 17 5 11 3
9 17 5 11 3
8 15 4 9 3
8 15 4 9 3
6 12 3 7 3
5 10 3 6 2
5 9 3 6 2
5 10 3 6 2
6 11 3 7 2
6 11 3 7 2
5 10 3 6 2
5 10 3 6 2
5 9 3 6 2
5 9 3 6 2
5 9 3 6 2
5 10 3 6 2
5 10 3 6 2
5 10 3 6 2
6 12 3 7 3
7 13 4 8 3
8 14 4 9 3
9 16 4 10 3
9 16 4 10 3
9 16 4 10 3

18 34 9 21 5
18 33 9 21 5
18 33 9 21 5
17 31 9 19 5
16 29 8 18 5
14 26 7 16 4
12 22 6 14 4
12 23 6 14 4
13 24 7 15 4
15 27 8 17 4
14 26 7 16 4
13 25 7 16 4
13 24 7 15 4
12 23 6 14 4
12 22 6 14 4
12 22 6 14 4
12 22 6 14 4
12 23 6 14 4
13 25 7 16 4
15 27 8 17 4
15 28 8 17 4
16 30 8 19 5
16 30 8 19 5
17 31 9 19 5

- - - - -
>40 >75 >21 >45 >9
>40 >70 >21 >45 >8
>40 >70 >21 >45 >8
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
>35 >70 >20 >45 >8
>35 >70 >20 >45 >8
>35 >70 >20 >45 >8
>35 >70 >20 >40 >8
>35 >70 >20 >40 >8
>35 >70 >19 >40 >8
>35 >70 >19 >40 >8
>35 >70 >19 >40 >8
>35 >70 >20 >45 >8
>35 >70 >20 >40 >8
>35 >70 >19 >40 >8
>35 >70 >19 >40 >8
>35 >70 >19 >40 >8
>35 >70 >20 >40 >8
>35 >70 >19 >40 >8

1.9
1.9
1.9
1.9
1.9
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

3.5
3.6
3.6
3.6
3.6
3.7
3.7
3.7
3.7
3.7
3.7
3.7
3.8
3.8
3.8
3.8
3.8
3.8
3.8
3.8
3.8
3.7
3.7
3.7

1.2
1.1
1.1
1.1
1
1
1
1
0.9
0.8
0.9
1
1
1
0.9
0.9
0.9
0.9
0.9
0.9
0.9
0.8
0.8
0.8

190° S S
190° S S
190° S S
190° S S
190° S S
190° S S
190° S S
205° SW SSW
215° SW SW
225° SW SW
215° SW SW
205° SW SSW
190° S S
195° S SSW
200° S SSW
205° SW SSW
215° SW SSW
220° SW SW
230° SW SW
230° SW SW
230° SW SW
230° SW SW
220° SW SW
210° SW SSW

1.2
1.2
1.2
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.4
1.4
1.4
1.4
1.4
1.4
1.3

11
11
11
11
11
11
11
10
9
8
9
9
10
10
10
9
9
8
7
8
7
7
8
9

70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70

28 82
28 82
28 82
28 82
28 82
28 82
28 82
28 82
28 82
28 82
28 82
28 82
28 82
28 82
28 82
28 82
28 82
28 82
28 82
28 82
28 82
28 82
28 82
28 82

70
65
60
55
65
70
75
70
70
85
90
85
85
80
90
85
90
80
85
80
80
80
70
80

0
0
0
0
0
0
0
0
0
0
0.8
0.9
0
0.9
1.1
0
0
0.5
0.7
0
0
0
0
0.8

30
40
45
40
30
30
30
30
30
40
50
50
40
50
50
45
45
50
50
40
45
45
40
50

>20
>20
>20
>20
10
5
5
5
5
5
5
5
4
3
3
2
3
5
5
>20
>20
>20
>20
>20

1008
1007
1008
1008
1009
1010
1010
1010
1011
1010
1010
1009
1008
1009
1009
1009
1010
1011
1011
1011
1011
1010
1009
1008

5
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
5
8
9
10
8

30 86
29 85
29 84
28 82
27 80
26 80
26 79
26 79
26 79
26 78
26 78
26 78
25 78
25 77
25 77
25 76
25 77
26 79
27 80
28 82
29 84
29 85
30 85
30 85

37 98
36 96
34 92
31 88
29 84
29 83
28 83
28 83
28 82
28 82
28 82
28 82
28 82
28 82
27 81
27 80
27 81
29 84
31 88
33 92
36 96
35 95
36 96
36 96

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

Expert opinion

For Negombo :
No gale warning.

The reliability of the situation is very good.

Very cloudy with risk of storms. Possibility of showers In the evening, very cloudy with risk of storms.
Possibility of showers WSW wind force 3 from the middle of the day. Gusts reaching 18 knots in the middle of the day. Moderate sea. Low, fairly long swell from S. Excellent visibility becoming poor in the evening.

Mon

15

-

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

Tue

16

-

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

Wed

17

-

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

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

* +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 board sports area Negombo

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion