Surf Break

Lat Long: 6.12° N 80.11° E

Rivermouth (Hikkaduwa) 48 hour detailed Surf Forecast

Issued: 10 am 02 Oct 2026 (local time)

Forecast update in  hr  min

Today's Rivermouth (Hikkaduwa) sea temperature is
29.0°C
1.1° 

Rivermouth (Hikkaduwa) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Rivermouth (Hikkaduwa) today (02 Oct):

  • Morning surf: Morning surf (02 Oct, local time) - 4.5ft (1.3m), 16s period with SSW swell.
  • Afternoon surf: Afternoon surf (02 Oct, local time) - 4.5ft (1.3m), 15s period with SSW swell.
  • Evening surf: Evening surf (02 Oct, local time) - 4.5ft (1.3m), 14s period with SSW swell.

The current surf forecast for Rivermouth (Hikkaduwa) at 2PM is: 1.3m 15s primary swell from a South-southwest direction and 0.9m 10s secondary swell from a South-southeast direction (forecast issued at 10:30am October 02). The wind direction is predicted to be onshore.

Time (+0530) & DateWave HeightWave Period
Morning (02 Oct)4.5ft (1.3m)16s
Afternoon (02 Oct)4.5ft (1.3m)15s
Evening (02 Oct)4.5ft (1.3m)14s

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


Short Range Forecast

Heavy rain (total 22mm), heaviest during Sun night. Warm (max 28°C on Fri morning, min 26°C on Fri night). Wind will be generally light.

Friday
2
Saturday
3
Sunday
4
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
3
1
1
1
2
2
2
3
2
1
1
1
1
1
0
1
1
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
SSW
16
1.3
SSW
15
1.3
SSW
15
1.3
SSW
15
1.3
SSW
14
1.3
SSW
14
1.2
SSW
14
1.1
SSW
14
1.1
SSW
14
1.1
SSW
14
1
SSW
14
1
SSW
13
0.9
SSW
13
0.9
SSW
13
0.9
SSW
13
0.8
SSW
13
0.8
SSW
13
0.8
SSW
13
0.8
SSW
13
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
Wave Graph
Metric surfscale
Energy kJ
848
837
805
752
647
638
585
501
494
487
390
373
309
273
273
219
219
215
212
184
157
154
Wind (km/h)
0
WSW
10
SW
10
SW
10
WSW
10
W
10
WSW
10
W
5
WNW
5
WSW
10
WSW
15
W
10
W
10
W
10
WSW
10
WSW
10
W
10
W
15
W
15
WSW
15
W
15
WSW
10
W
Wind State
glassy
on
on
cross-on
cross-on
on
cross-on
glassy
cross-on
on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
4:25PM0.43m
5:18AM0.52m
4:43PM0.37m
6:08AM0.44m
3:12PM0.31m
Low Tide
10:52AM0.18m
10:26PM0.10m
11:27AM0.24m
10:44PM0.18m
12:56PM0.31m
10:19PM0.27m
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
part cloud
clear
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
—
—
—
—
—
—
5:56
—
—
—
—
—
—
—
5:56
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
6:00
—
—
—
—
—
—
—
6:00
—
—
—
—
—
—
—
5:59
—
—
 mm
1
—
2
2
1
2
2
2
2
2
—
—
—
—
—
1
1
—
—
—
—
1
Temp °C
27
28
28
28
27
27
27
26
27
28
28
28
27
27
27
27
27
28
28
28
27
27
Feels °C
32
30
31
31
30
31
31
30
31
31
30
31
30
31
30
31
30
30
30
30
30
30
  • 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
How to use the Wavefinder 

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