Weather Sri Lanka - Detailed bulletin - Free 15-day Marine forecasts

Colombo LKALongitude : 79°50’,448 E Latitude : 7°14’,346 N Altitude : 0m

Sun

18

-

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

Mon

19

-

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

Tue

20

-

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

Wed

21

-

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

Thu

22

-

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

Fri

23

-

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

Sat

24

-

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

Sun

25

-

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

Mon

26

-

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

Tue

27

-

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

Wed

28

-

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

Thu

29

-

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

Fri

30

-

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

Sat

31

-

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

Sun

01

-

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

BULLETIN

(established in local time)

Reliability 90%

No gale warning.

Sunday 18 may

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

40

30

20

10

0

10

5

0

25

20

15

10

5

0

10

5

0

2

1.5

1

0.5

3

0

40

35

30

25

20

110

100

90

80

70

Mon 19

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

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

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

13 25 7 16 4
10 19 5 12 3
9 17 5 11 3
10 19 5 12 3
9 17 5 11 3
9 16 4 10 3
8 15 4 9 3
9 16 4 10 3
9 17 5 11 3
9 17 5 11 3
10 18 5 11 3
10 19 5 12 3
10 19 5 12 3
11 21 6 13 4
12 23 6 14 4
14 26 7 16 4
14 26 7 16 4
16 29 8 18 5
17 32 9 20 5
17 31 9 19 5
17 32 9 20 5
18 33 9 21 5
17 32 9 20 5
16 29 8 18 5

1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.9
1.9
1.9

3.2
3.2
3.3
3.3
3.3
3.3
3.4
3.4
3.5
3.5
3.5
3.5
3.5
3.5
3.4
3.4
3.4
3.5
3.5
3.5
3.5
3.6
3.6
3.7

1
1
1
1
1.1
1.1
1.1
1.1
1.2
1.2
1.1
1
0.9
0.9
0.9
0.9
0.9
0.9
1
1.1
1.2
1.3
1.4
1.4

230° SW SW
240° SW WSW
245° SW WSW
255° W WSW
245° SW WSW
235° SW SW
225° SW SW
220° SW SW
220° SW SW
215° SW SW
230° SW SW
240° SW WSW
255° W WSW
255° W WSW
255° W WSW
255° W WSW
250° W WSW
245° SW WSW
240° SW WSW
235° SW SW
230° SW SW
225° SW SW
215° SW SW
210° SW SSW

1.0
1.0
1.0
0.9
0.9
0.9
0.9
0.9
0.9
0.9
1.0
1.1
1.2
1.2
1.1
1.1
1.0
1.0
1.0
0.9
0.9
0.9
0.9
0.9

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

45
45
45
45
50
50
60
60
60
50
50
50
45
45
45
45
45
45
45
45
45
45
45
45

30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85
30 85

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

0.6
0.6
0.1
0.1
0.8
0.8
0.9
0.8
0.8
0.7
0.2
0.2
0.3
0.2
0.2
0.2
0.3
0.2
0.2
0.5
0.2
0.3
0.2
0.2

60
50
50
50
55
55
55
55
60
55
60
55
50
55
60
65
70
70
60
65
65
65
65
65

5
4
3
2
2
1
1
1
1
1
1
1
1
2
3
5
10
>20
>20
>20
>20
>20
>20
>20

1005
1006
1006
1007
1007
1007
1007
1006
1006
1005
1005
1005
1006
1006
1007
1008
1008
1007
1007
1006
1006
1005
1005
1005

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
5
8
9
10
7
5
3
1

27 80
26 79
26 79
26 78
26 78
25 77
25 77
25 77
25 76
25 76
25 76
25 76
25 77
25 77
26 79
27 81
28 82
29 84
29 85
29 85
29 85
29 84
29 83
28 83

30 87
29 84
29 84
29 83
28 83
28 83
28 83
28 82
28 82
28 82
28 82
27 81
27 81
28 82
30 85
32 89
33 92
37 99
39 101
39 102
38 101
37 99
36 96
34 93

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

Expert opinion

For Sri Lanka :
No gale warning.

The reliability of the situation is very good.

Storms developing. Showers. In the evening, overcast skies with risk of thundery outbreaks.
Drizzle followed by showers. WSW force 3 in the middle of the day turning SSW force 2 in the evening. Gusts reaching 16 knots in the middle of the day. Moderate sea. Low, short swell from WSW. Poor visibility becoming reduced by mist in the evening.

Sun

18

-

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

Mon

19

-

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

Tue

20

-

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

Wed

21

-

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

Thu

22

-

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

Fri

23

-

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

Sat

24

-

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

Sun

25

-

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

Mon

26

-

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

Tue

27

-

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

Wed

28

-

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

Thu

29

-

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

Fri

30

-

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

Sat

31

-

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

Sun

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 board sports area Sri Lanka

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion