Rivermouth (Hikkaduwa) surfForecast / West / Sri Lanka

information circle48hr Weather and Surf, issued 10 pm Saturday 05 Jul 2025 +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
28.4° C
(Which is slightly warmer than usual)


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

The current surf forecast for Rivermouth (Hikkaduwa) at 2AM is: 1.8m 11s primary swell from a West direction and 0.8m 17s secondary swell from a South-southwest direction, 0.5m 9s secondary swell from a South direction (forecast issued at 10:30pm July 05). The wind direction is predicted to be cross-onshore.

Time (+0530) & DateWave HeightWave Period
Morning (06 Jul)4ft (1.2m)17s
Afternoon (06 Jul)4.5ft (1.4m)16s
Evening (06 Jul)5ft (1.6m)16s

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

Updates in  hr  min  s Forecast update imminent
Sat
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sun
13
8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.3
WNW
1.7
W
1.8
W
1.4
WNW
1.9
W
1.3
SSW
1.4
SSW
1.3
SSW
1.6
SSW
1.7
SSW
1.8
SSW
1.8
SSW
1.7
SSW
1.7
SSW
1.7
SSW
1.6
SSW
1.5
SSW
1.5
SSW
1.4
SSW
1.4
SSW
1.3
SSW
1.3
SSW
1.2
SSW
1.2
SSW
1.1
SSW
1.1
SSW
1.5
W
1.6
W
0.9
SSW
0.9
SSW
0.9
SSW
1.5
W
0.7
S
0.7
S
0.7
S
1
S
0.8
S
0.9
S
1.4
S
1.5
S
1.6
S
1.7
S
1.7
S
1.7
S
1.6
S
1.6
S
1.6
S
1.4
S
1.5
S
1.5
S
0.9
SW
0.9
SW
0.9
SW
0.9
SW
0.9
SW
0.9
SSW
1.1
SW
1.1
SW
1
SW
2.1
W
Period(s) (?)11111111111716161616151515141414141413131313131312129912121271616161518181413131312121212121113131919191818181817178
Wave
Graph
(?)Metric surfscale
Energy (?)8151125123010641760181918601851197120792147209319621900186117391430137111731149110310789488957687307007295575776216437047016601010111512471484155815291590165215751710163514801254151314381614164015581540144314271554161615261757
Wind
(km/h)
20
W
20
W
20
W
20
W
25
W
25
W
25
WNW
20
WNW
20
W
15
WNW
20
WNW
20
WNW
20
WNW
20
WNW
25
WNW
20
WNW
15
WNW
15
WNW
20
W
20
W
20
WNW
20
WNW
20
WNW
20
WNW
15
W
20
W
20
W
20
W
20
WNW
25
WNW
25
WNW
20
WNW
15
WNW
15
W
20
W
20
W
25
WNW
25
WNW
25
WNW
20
WNW
20
W
20
W
20
W
20
W
25
W
25
W
25
W
25
W
20
W
20
W
25
W
25
W
25
W
30
WNW
30
WNW
25
WNW
25
W
25
W
25
W
25
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
9:48PM
0.33
11:21AM
0.48
11:36PM
0.33
12:19PM
0.51
12:41AM
0.35
1:04PM
0.54
1:26AM
0.37
1:42PM
0.58
2:04AM
0.40
2:17PM
0.61
2:38AM
0.44
2:49PM
0.64
3:11AM
0.48
3:19PM
0.66
3:45AM
0.51
Low Tide
/ height (m)
3:41AM
0.21
6:35PM
0.24
5:05AM
0.19
7:17PM
0.19
6:08AM
0.16
7:49PM
0.14
6:56AM
0.13
8:19PM
0.11
7:36AM
0.10
8:48PM
0.08
8:14AM
0.09
9:17PM
0.06
8:50AM
0.09
9:45PM
0.05
Sat
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sun
13
Sunrise----6:00-------6:00-------6:00-------6:00-------6:01-------6:01-------6:01-------
Sunset-------6:28-------6:28-------6:28-------6:28-------6:28-------6:28-------6:28----
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Rain (mm)
2235431----1221---1------133321-----11--121223211-111223-112
Temp. °C272727262728282727272727272828282727272728282828272727272728282827272727282828282727272727272827272727272727272727272727
Feels °C (?)303029272829292930302929293029303030292930292930302928292829293030302929292828302929292927272828292828282727272828282828
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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