Rivermouth (Hikkaduwa) Surf Break

Rivermouth (Hikkaduwa) 48 hour detailed Surf Forecast

Lat Long: 6.12° N 80.11° E

Issued: 10 pm 25 Jun 2026 (local time)

Forecast update in  hr  min

Today's Rivermouth (Hikkaduwa) sea temperature is
28.9° C

1.0°C warmer than normal for this time of year

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 (26 Jun):

  • Morning surf: Morning surf (26 Jun, local time) - 4.5ft (1.3m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (26 Jun, local time) - 3.5ft (1.0m), 21s period with SSW swell.
  • Evening surf: Evening surf (26 Jun, local time) - 3.5ft (1.1m), 20s period with SSW swell.

The current surf forecast for Rivermouth (Hikkaduwa) at 6AM is: 1.3m 14s primary swell from a South-southwest direction and 0.5m 23s secondary swell from a South-southwest direction, 1.4m 8s secondary swell from a West-northwest direction (forecast issued at 10:30pm June 25). The wind direction is predicted to be cross-onshore.

Time (+0530) & DateWave HeightWave Period
Morning (26 Jun)4.5ft (1.3m)14s
Afternoon (26 Jun)3.5ft (1.0m)21s
Evening (26 Jun)3.5ft (1.1m)20s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 68mm), heaviest during Sun afternoon. Warm (max 28°C on Fri morning, min 27°C on Thu night). Mainly fresh winds.

Thu
25
Friday
26
Saturday
27
Sunday
28
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
Rating
(10 max)
0
0
1
1
1
0
0
0
1
1
1
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
SSW
14
1.3
SSW
14
1.3
SSW
14
1.3
SSW
14
1.3
SSW
14
1.3
SSW
14
0.9
SSW
21
1
SSW
21
1.1
SSW
20
1.3
SSW
20
1.4
SSW
19
1.5
SSW
19
1.5
SSW
19
1.5
SSW
18
1.5
SSW
18
1.7
SSW
18
1.7
SSW
18
1.7
SSW
18
1.7
SSW
17
1.7
SSW
17
1.7
SSW
17
1.7
SSW
16
1.7
SSW
16
1.7
SSW
16
Wave Graph
Metric surfscale
Energy kJ
538
682
691
691
691
663
718
863
1020
1273
1513
1694
1660
1474
1425
1683
1664
1645
1589
1498
1648
1628
1410
1393
Wind (km/h)
15
W
15
W
15
W
15
W
20
W
20
W
25
W
20
W
20
W
20
W
20
W
15
WNW
20
W
25
W
25
W
20
W
25
WSW
25
WSW
30
W
30
W
25
W
20
W
25
WNW
30
WNW
Wind State
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
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
11:18PM0.35m
12:07PM0.52m
00:24AM0.37m
12:51PM0.54m
1:11AM0.38m
1:30PM0.57m
Low Tide
6:20PM0.24m
5:06AM0.19m
7:04PM0.19m
6:03AM0.17m
7:38PM0.15m
6:48AM0.14m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
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>
5:56
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:25
6:25
6:25
 mm
2
4
3
1
3
2
3
3
1
2
3
2
2
2
2
3
4
4
4
4
1
2
6
5
Temp °C
27
27
27
27
28
28
28
28
27
27
27
27
28
28
28
27
27
27
27
27
27
28
27
27
Feels °C
29
30
29
29
30
29
29
30
29
29
29
29
30
29
29
28
28
28
27
26
27
29
28
27
Swell 1
Height (m)
Direction
Period (s)
1.2
SSW
14
1.3
SSW
14
1.3
SSW
14
1.3
SSW
14
1.3
SSW
14
1.3
SSW
14
1.3
SSW
14
1.3
SSW
13
1.3
SSW
13
1.3
SSW
20
1.4
SSW
19
1.5
SSW
19
1.5
SSW
19
1.5
SSW
18
1.5
SSW
18
1.7
SSW
18
1.7
SSW
18
1.7
SSW
18
1.7
SSW
17
1.7
SSW
17
1.7
SSW
17
1.7
SSW
16
1.7
SSW
16
1.7
SSW
16
Energy kJ
538
682
691
691
691
663
607
590
590
1273
1513
1694
1660
1474
1425
1683
1664
1645
1589
1498
1648
1628
1410
1393
Swell 2
Height (m)
Direction
Period (s)
0.5
S
8
0.5
S
8
0.4
SSE
8
0.4
SSW
23
0.6
SSW
23
0.8
SSW
22
0.9
SSW
21
1
SSW
21
1.1
SSW
20
1.3
SSW
13
1.2
SSW
13
1.2
SSW
13
1
SSW
13
1
SSW
13
1
SSW
12
0.9
SSW
12
0.9
SSW
12
0.8
SSW
12
0.7
SW
12
0.7
SSW
12
0.5
SSE
8
0.5
SSE
8
0.4
SSE
8
0.4
SSW
11
Energy kJ
33
33
21
215
341
589
718
863
1020
536
465
465
357
346
325
264
233
187
144
127
40
39
24
46
Swell 3
Height (m)
Direction
Period (s)
0.4
SSW
11
0.3
SE
9
0.4
SW
24
0.5
S
8
0.5
S
8
0.4
SSE
8
0.5
SSE
8
0.5
SSE
8
0.5
SSE
8
0.4
SSE
10
0.4
SSE
10
0.4
SSE
9
0.4
SSE
9
0.4
SSE
9
0.4
SSE
9
0.4
SSE
9
0.4
SSE
8
0.2
ESE
9
0.4
SSE
8
0.4
SSE
8
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.4
SSE
9
Energy kJ
46
12
141
33
33
20
37
37
38
32
31
28
28
27
26
26
24
8
22
22
3
3
3
26
Wind waves
Height (m)
Direction
Period (s)
1.3
W
9
1.3
W
8
1.4
W
8
1.4
WNW
8
1.4
WNW
7
1.4
WNW
7
1.5
W
7
1.5
W
7
1.5
W
7
1.6
W
7
1.6
W
8
1.8
WNW
8
1.8
W
8
1.8
W
8
1.8
W
8
1.9
W
8
2
W
8
2.1
W
8
2.2
W
7
2.3
W
7
2.2
W
7
2.1
W
7
2.1
W
7
2.1
W
7
Energy kJ
257
245
264
226
220
220
245
225
218
269
333
437
418
418
439
470
503
551
524
554
521
462
461
462
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
4
4
3
3
3
4
3
3
4
3
3
4
4
3
3
3
3
3
Distance (km)
204
210
210
210
210
209
860
956
210
210
210
38
209
209
956
860
338
210
210
210
210
209
741
209
Best forecast wave conditions in West Sri Lanka
Rating
(10 max)
4
Best forecast wave conditions in Sri Lanka
Rating
(10 max)
2
2
2
2
2
2
3
3
3
4
3
3
4
4
3
3
3
3
Header Global
Rating
(10 max)
5
4
4
5
5
5
6
7
7
7
5
5
6
6
6
5
5
7
5
8
8
7
6
5
  • 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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