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Surf Forecasts:

Rivermouth (Hikkaduwa) surfForecast / West / Sri Lanka

information circle48hr Weather and Surf, issued 10 am Tuesday 17 Mar 2026 +0530
Forecast update in hr  min  s Forecast update imminent
Rivermouth (Hikkaduwa) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rivermouth (Hikkaduwa) sea temperature is
28.8° C
 (Which is normal for this time of year)

How big are the waves at Rivermouth (Hikkaduwa) today?

The current surf forecast for Rivermouth (Hikkaduwa) at 5PM is: 1.2m 13s primary swell from a South-southwest direction and 0.7m 10s secondary swell from a Southeast direction (forecast issued at 10:30am March 17). The wind direction is predicted to be cross-onshore.

Time (+0530) & DateWave HeightWave Period
Morning (17 Mar)4ft (1.2m)14s
Afternoon (17 Mar)4ft (1.2m)13s
Evening (17 Mar)4ft (1.2m)13s

Table - waves today at Rivermouth (Hikkaduwa). (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM
Rating
(10 max)
3
2
1
2
3
3
3
3
3
1
0
1
2
2
2
2
2
1
0
1
2
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.2
SSW
1.2
SSW
1.2
SSW
1.2
SSW
1.2
SSW
1.1
SSW
1.1
SSW
1.1
SSW
1.1
SSW
1
SSW
1
SSW
1
SSW
1
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.7
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.7
SSW
0.7
SSW
0.7
SSW
Period(s) (?)141414131313131313131312121212121212121213131313
Wave
Graph
(?)Metric surfscale
Energy kJ (?)569537522514506434427421421351335320314164161164127164187196206149147149
Wind
(km/h)
5
ENE
5
SSW
10
SSW
5
S
10
ESE
10
E
10
ENE
10
E
10
ESE
15
SSE
15
S
5
SSE
10
ESE
10
ESE
10
E
10
E
5
ENE
5
SSW
10
SW
5
SW
5
ENE
5
ENE
5
E
5
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
on		cross-
on		cross-
on		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		onononglasscross-
off		cross-
off		glass
High Tide
/ height (m)
2:01PM
0.59
2:00AM
0.64
2:24PM
0.66
2:24AM
0.66
2:48PM
0.72
2:48AM
0.65
Low Tide
/ height (m)
7:52AM
0.07
7:55PM
0.10
8:10AM
0.03
8:24PM
0.07
8:30AM
-0.00
8:53PM
0.05
Tuesday
17
Wednesday
18
Thursday
19
Fri
20
Sunrise6:15-------6:15-------6:13-------
Sunset---6:20-------6:20-------6:20----
clear
clear
part cloud
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
Rain (mm)
---11------31------11---
Temp. °C262928282726252526292827272625252628282827262525
Feels °C (?)293230323029282829312930302928283031313231302829
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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View detailed surf forecast for Rivermouth (Hikkaduwa) at:
surf-forecast.com

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