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Surf Forecasts

Kalutara South surfForecast / West / Sri Lanka

information circle48hr Weather and Surf, issued 4 pm Saturday 10 May 2025 +0530
Forecast update in hr  min  s Forecast update imminent
Kalutara South surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kalutara South sea temperature is
30.4° C
 (Which is 1.1°C warmer than normal for this time of year)

How big are the waves at Kalutara South today?

The current surf forecast for Kalutara South at 6PM is: 0.5m 13s primary swell from a Southwest direction and 0.7m 5s secondary swell from a Southwest direction, 0.5m 11s secondary swell from a South direction, 0.7m 5s secondary swell from a West-northwest direction (forecast issued at 04:30pm May 10). The wind direction is predicted to be cross-onshore.

Time (+0530) & DateWave HeightWave Period
Morning (10 May)--
Afternoon (10 May)1.5ft (0.5m)13s
Evening (10 May)1.5ft (0.5m)13s

Table - waves today at Kalutara South. (Swell directed towards the surf break)

Hourly12 Days
West Sri Lanka Surf
Print Surf Table
Updates in  hr  min  s Forecast update imminent 
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.6
SSW
0.5
S
0.6
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.6
SSW
0.6
SSW
0.7
SW
0.7
SW
0.7
SW
0.7
SW
0.7
SW
0.8
SSW
0.9
SW
0.8
SSW
0.8
SSW
0.8
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
1
SSW
1.2
SSW
1
SSW
1.2
SSW
1
SSW
1.2
SSW
1.2
SSW
1.2
SSW
1.3
SSW
1
SSW
1.1
SSW
1.1
SSW
1.1
SSW
1.2
SSW
1.2
SSW
1
SSW
1
SSW
1
SSW
1
SSW
1
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.8
SSW
0.6
SSW
0.6
SSW
Period(s) (?)131313131313131316121314141313202019191818181817161616161615151616151515151515151414141414141414141414141413131313131616
Wave
Graph
(?)Metric surfscale
Energy (?)79888785858585113129101183223226204198256253384357330327323390419347343339458447414409419506679468584449568568568647419508501508561561431419419413407323313309277222222179173
Wind
(km/h)
15
W
15
WNW
10
W
10
WSW
10
WSW
10
WSW
15
WSW
15
W
15
W
15
W
10
W
10
W
10
WSW
10
W
15
W
20
W
20
W
15
W
15
WSW
15
W
20
W
15
W
15
W
20
W
20
W
15
W
15
WSW
15
WSW
15
W
10
WSW
15
W
20
W
20
WSW
15
WSW
15
WSW
15
WSW
15
W
15
W
15
W
15
W
20
W
15
W
15
WSW
15
WSW
15
WSW
15
W
15
W
20
WSW
20
W
20
WSW
15
WSW
15
WSW
10
WSW
15
WSW
20
WSW
20
WSW
20
WSW
20
WSW
15
WSW
15
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		onononononcross-
on		ononononcross-
on		onononononononcross-
on		cross-
on		oncross-
on		ononononononononononononononononononononcross-
on		onononononononononononononon
High Tide
/ height (m)
1:15PM
0.63
1:16AM
0.51
1:38PM
0.67
1:43AM
0.52
2:02PM
0.69
2:09AM
0.52
2:28PM
0.69
2:34AM
0.52
2:54PM
0.69
3:01AM
0.51
3:22PM
0.67
3:29AM
0.48
3:53PM
0.65
4:00AM
0.45
4:26PM
0.62
Low Tide
/ height (m)
7:34PM
0.13
7:10AM
0.08
7:59PM
0.10
7:35AM
0.06
8:24PM
0.09
8:00AM
0.06
8:51PM
0.08
8:25AM
0.06
9:18PM
0.09
8:51AM
0.07
9:48PM
0.11
9:18AM
0.09
10:22PM
0.14
9:47AM
0.12
11:02PM
0.17
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunrise------5:54-------5:54-------5:54-------5:54-------5:54-------5:52-------5:52-----
Sunset-6:17-------6:17-------6:17-------6:17-------6:17-------6:19-------6:19-------6:19--
clearpart cloudclearclearclearpart cloudpart cloudclearclearclearclearclearthunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm part cloudpart cloudclearthunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm part cloudthunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm clearpart cloudpart cloudpart cloudpart cloudthunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm
Rain (mm)
------------11111123442---113122222-1112111-----222221111211
Temp. °C302928282828292929292828272829303028282727272929302928282828282929282828282828292929282828282929292827272727282929282828
Feels °C (?)323232323132323130323132303232323230312929303331323232323132303131313132313131323133323131313131313030303030303130303131
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Kalutara South surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Kalutara South at:
surf-forecast.com

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