Surf Break

Lat Long: 6.12° N 80.11° E

Rivermouth (Hikkaduwa) 48 hour detailed Surf Forecast

Issued: 10 am 27 Oct 2026 (local time)

Forecast update in  hr  min

Today's Rivermouth (Hikkaduwa) sea temperature is
29.3°C
1.0° 

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 (27 Oct):

  • Morning surf: Morning surf (27 Oct, local time) - 5ft (1.5m), 6s period with SW swell.
  • Afternoon surf: Afternoon surf (27 Oct, local time) - 4.5ft (1.4m), 6s period with SW swell.
  • Evening surf: Evening surf (27 Oct, local time) - 5.5ft (1.7m), 6s period with WSW swell.

The current surf forecast for Rivermouth (Hikkaduwa) at 2PM is: 1.4m 6s primary swell from a Southwest direction and 0.6m 8s secondary swell from a South-southeast direction, 0.6m 11s secondary swell from a South direction (forecast issued at 10:30am October 27). The wind direction is predicted to be onshore.

Time (+0530) & DateWave HeightWave Period
Morning (27 Oct)5ft (1.5m)6s
Afternoon (27 Oct)4.5ft (1.4m)6s
Evening (27 Oct)5.5ft (1.7m)6s

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


Short Range Forecast

Heavy rain (total 66mm), heaviest during Tue morning. Warm (max 28°C on Wed morning, min 26°C on Tue morning). Wind will be generally light.

Tuesday
27
Wednesday
28
Thursday
29
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)
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
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
SW
6
1.5
SW
6
1.4
SW
6
1.6
SW
6
1.6
SW
6
1.7
SW
6
1.6
SW
7
1.4
SW
6
1.4
WSW
6
1.3
WSW
6
1.3
WSW
6
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
1
SSE
10
1
SSE
11
1
SSE
11
1
SSE
11
0.7
SW
15
Wave Graph
Metric surfscale
Energy kJ
164
164
147
171
176
230
230
162
141
116
112
158
143
143
140
140
173
194
214
218
214
226
Wind (km/h)
25
SW
25
SW
25
SW
30
SW
30
WSW
25
WSW
20
WSW
20
WSW
25
SW
25
WSW
20
WSW
20
WSW
15
WSW
15
WSW
20
WSW
15
WSW
20
WSW
20
WSW
20
W
15
W
15
W
15
W
Wind State
on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
2:27PM0.55m
2:53AM0.73m
2:56PM0.53m
3:24AM0.70m
3:25PM0.50m
Low Tide
8:43AM0.04m
8:22PM-0.02m
9:12AM0.05m
8:50PM-0.01m
9:43AM0.08m
9:20PM0.02m
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
—
—
—
—
—
—
5:54
—
—
—
—
—
—
—
5:54
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
5:51
—
—
—
—
—
—
—
5:51
—
—
—
—
—
—
—
5:50
—
—
 mm
6
6
5
5
5
3
1
2
4
3
3
1
2
1
1
2
2
2
3
3
2
1
Temp °C
26
27
27
27
27
27
27
27
27
28
28
28
27
27
27
27
28
28
28
27
27
27
Feels °C
26
27
28
27
27
28
28
28
28
29
29
30
30
29
29
29
30
29
29
29
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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