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

Colombo LKALon : 79°50’,448 E Lat : 7°14’,346 N Alt : 0m

Wed

05

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

Thu

06

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- 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

Mon

10

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

Tue

11

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

Wed

12

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

Thu

13

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

Fri

14

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

Sat

15

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

Sun

16

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

Mon

17

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

Tue

18

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Wed

19

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BULLETIN

Reliability 85%

No gale warning.

Marine wind risk

Wednesday 5 aug

METEO CONSULT Run : 4/08 12Z Mesh : 19km Updated, 3h ago Update in 3h

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Under storms

Waves

Total sea (m) (m)

Swell (m) (m)

legend.title.wave_height

Total sea (m)

legend.title.wind_sea

Wind (m)

legend.title.swell

Swell direction

Swell height (m)

Swell period (s)

Wave length (m)

Sea temp

Weather

Rain (mm) (mm)

Clouds:

Cloud cover (%)

Precipitation:

Amount of precipitation (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Storm risk. (%)

Brightness:

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

20

15

10

5

0

10

5

0

5

0

3

0

40

35

30

25

110

100

90

80

70

                                    
                                                                         Thu 6
                                                            
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                        Run : 4/08 12Z
                Mesh : 19km
                Updated, 3h ago
                Update in 3h

Thu 6

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

205° SW SSW
215° SW SW
225° SW SW
225° SW SW
225° SW SW
235° SW SW
235° SW SW
240° SW WSW
240° SW WSW
250° W WSW
250° W WSW
255° W WSW
255° W WSW
250° W WSW
250° W WSW
245° SW WSW
240° SW WSW
235° SW SW
220° SW SW
210° SW SSW
205° SW SSW
205° SW SSW
200° S SSW
205° SW SSW

4 7 2 4 2
4 7 2 4 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
4 8 2 5 2
5 9 3 6 2
4 8 2 5 2
4 8 2 5 2
5 10 3 6 2
5 10 3 6 2
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
6 12 3 7 3
6 11 3 7 2
6 11 3 7 2
4 8 2 5 2
4 7 2 4 2
4 7 2 4 2
4 7 2 4 2
3 6 2 4 2
4 7 2 4 2

12 22 6 14 4
12 23 6 14 4
14 26 7 16 4
15 27 8 17 4
15 27 8 17 4
15 27 8 17 4
15 27 8 17 4
15 27 8 17 4
15 27 8 17 4
16 29 8 18 5
16 29 8 18 5
15 28 8 17 4
14 26 7 16 4
14 26 7 16 4
15 28 8 17 4
16 29 8 18 5
16 29 8 18 5
16 30 8 19 5
15 28 8 17 4
13 25 7 16 4
12 22 6 14 4
12 22 6 14 4
11 21 6 13 4
12 23 6 14 4

>30 >60 >17 >35 >7
>30 >55 >16 >35 >7
>30 >55 >15 >30 >7
>30 >55 >16 >35 >7
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
>25 >50 >14 >30 >7
>30 >55 >15 >30 >7
>30 >55 >16 >35 >7
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -
- - - - -

2.4
2.4
2.4
2.4
2.3
2.3
2.3
2.3
2.3
2.3
2.2
2.2
2.2
2.2
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.4
2.4
2.5

1.7
1.6
1.5
1.4
1.4
1.3
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.3
1.3
1.3
1.3
1.4
1.4
1.4
1.4
1.5
1.7
1.8

185° S S
185° S S
185° S S
185° S S
185° S S
185° S S
185° S S
185° S S
185° S S
210° SW SSW
235° SW SW
260° W W
235° SW SW
205° SW SSW
180° S S
180° S S
185° S S
185° S S
185° S S
185° S S
185° S S
185° S S
185° S S
185° S S

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

12
12
12
12
11
11
11
10
10
10
9
9
9
10
10
11
11
12
12
12
12
12
12
12

80
80
80
80
80
80
80
100
110
110
110
110
110
120
120
120
120
120
120
120
120
120
120
120

27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80
27 80

85
90
90
95
100
100
100
100
100
100
100
75
75
80
80
80
80
90
80
65
65
70
70
70

0.1
0.3
0.3
0.3
0
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0

-
-

55
55
55
50
45
45
45
45
45
45
50
45
45
35
35
25
20
0
0
20
30
35
35
35

50
50
50
50
40
40
40
40
40
40
50
40
40
30
30
20
20
10
10
20
10
10
20
30

2
3
3
3
3
4
4
4
5
5
10
>20
>20
>20
>20
>20
>20
15
10
5
5
5
4
4

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

0
0
0
0
0
0
0
0
1
2
4
8
8
7
5
3
1
0
0
0
0
0
0
0

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

29 83
29 83
28 83
28 83
29 83
28 83
28 83
29 84
32 89
31 88
33 92
39 101
39 102
39 102
38 100
36 96
34 92
31 87
29 84
29 84
29 84
29 84
29 84
29 84

Forecasts established in local time
Caption Glossary

Expert opinion

For Sri Lanka :
No gale warning.

The reliability of the situation is good.

Overcast skies with storms likely in the morning, very cloudy with possibility of thunder storms in the afternoon. Showers in late morning, possibility of showers in the afternoon. In the evening, clear periods developing.
Risk of showers in the early hours. WSW force 2 becoming force 3 in the middle of the day then SSW force 2. Gusts reaching 16 knots in the evening. Moderate sea. Low, fairly long swell from S. Visibility reduced by mist temporarily in the middle of the day.

Go further

Wed

05

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

Thu

06

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- 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

Mon

10

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

Tue

11

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

Wed

12

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

Thu

13

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

Fri

14

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

Sat

15

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

Sun

16

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

Mon

17

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

Tue

18

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

Wed

19

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

Weather board sports area Sri Lanka

BULLETIN

Wind

Waves

Weather

Temperature

Expert opinion

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