Inside Reef (Hikkaduwa) Surf Break

Lat Long: 6.15° N 80.09° E

Inside Reef (Hikkaduwa) Surf Forecast and Surf Report

Issued: 10 am 25 Jul 2026 (local time)

Forecast update in  hr  min

Today's Inside Reef (Hikkaduwa) sea temperature is
28.8° C
1.4° 

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


Inside Reef (Hikkaduwa) surf forecast from 25 Jul 2026:

  • Most powerful swell: Saturday 1 Aug, 2AM (local time) - 4ft (1.2m), 18s period, SSW swell with 826 kJ wave energy.

Best Forecast Surf Conditions for Inside Reef (Hikkaduwa) this week:

The most powerful waves expected at Inside Reef (Hikkaduwa) in the next 16 days are 1.2m 18s and forecast to arrive on Saturday (Aug 01) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (+0530) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2AM (Sat 1st Aug)4ft (1.2m) 18s

Table - best surf conditions forecast for Inside Reef (Hikkaduwa) over the next 16 days.


The Lowdown

Alright, Rusty here. Let me tell you about the outlook for Inside Reef (Hikkaduwa).

Honestly mate, this is a tough one. The whole 16-day window is a write-off for good surf. We’ve got a blank run right from the start. Every single session is flagged with poor surf conditions, and the wind is relentless. It’s almost always howling out of the west or west-southwest, blowing straight onshore or cross-onshore. This is a reef break that needs clean conditions to shine, and it’s not getting them.

For the first week, from July 25th through the 30th, we’ve got messy swell around 2.6 to 4.3 ft with moderate cross-onshore wind and constant risk of thunderstorms. The combined wave energy sits between 589 and 1144, so it’s weak to moderate, but none of that matters with the wind ruining any shape. Then as we move into the second week, starting July 31st, the wind gets even stronger, reaching 19 to 22 mph, and on August 1st it’s a fresh cross-onshore and lumpy mess. The swell does pick up a bit – we see heights around 6.9 to 8.2 ft early in August, and the combined energy jumps into the strong range, hitting 1584 and even 1688. The period on those bigger days is short, around 8 to 10 seconds, so it’s a windswell, not a clean groundswell. By August 6th through the 9th, we get some longer period swells (15 to 19 seconds) from the SSW with heights around 4.3 to 5.9 ft, and the combined energy is very strong, hitting 2352. But the wind never lets up – it’s still cross-onshore at 19 to 22 mph, and the forecast says fresh cross-onshore and lumpy. The water temperature is about 83.8°, which is a touch warmer than normal for this time of year.

There is just no standout period. The closest we get to a window is maybe the very end, August 8th and 9th, where we have long-period SSW groundswell and very high combined energy (up to 2352), but with those strong cross-onshore winds, it’s a mess. Given the combination of strong wind and significant swell, this setup looks more interesting for kite surfing than paddle surfing.

In short, don’t bother paddling out. The forecasts can always change, but for now, the break is staying quiet.

Short Range Forecast

Heavy rain (total 44mm), heaviest during Sat afternoon. Warm (max 28°C on Sat morning, min 27°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 85mm), heaviest during Wed night. Warm (max 28°C on Tue morning, min 26°C on Thu night). Wind will be generally light.

Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
1
0
1
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
Wave
Height (m)
Direction
Period (s)
1.3
SSE
10
1.3
SSE
10
1.4
SSE
11
1.3
SSE
11
1.2
SE
11
1.2
SE
10
1
SSW
13
1
SE
10
0.8
SSW
12
0.9
WNW
10
0.8
SSW
15
0.8
SSW
16
0.9
SSW
14
0.9
SSW
14
0.9
SSW
13
0.9
SSW
18
0.8
SSW
18
0.9
SSW
16
2.1
W
7
0.9
SSW
18
1.2
SSW
18
Wave Graph
Metric surfscale
Energy kJ
345
314
466
389
385
310
321
196
167
173
287
273
330
289
253
497
395
452
483
525
826
Wind (km/h)
20
WSW
20
WSW
20
WSW
20
W
20
W
20
W
25
W
20
W
20
WSW
25
W
25
W
25
W
25
WSW
25
W
25
W
25
W
25
W
25
W
30
W
30
W
25
W
Wind State
on
on
on
on
on
on
on
on
on
on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
on
on
cross-on
High Tide
11:58AM0.45m
00:38AM0.31m
12:52PM0.50m
1:23AM0.36m
1:30PM0.54m
1:56AM0.41m
2:02PM0.59m
2:26AM0.46m
2:30PM0.63m
2:54AM0.50m
2:56PM0.66m
3:21AM0.55m
3:21PM0.67m
3:48AM0.58m
Low Tide
7:30PM0.21m
5:58AM0.21m
7:52PM0.16m
6:52AM0.17m
8:13PM0.12m
7:30AM0.13m
8:33PM0.09m
8:02AM0.11m
8:55PM0.06m
8:33AM0.09m
9:17PM0.04m
9:03AM0.09m
9:39PM0.03m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
6:03
6:03
6:03
6:03
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:28
6:28
6:28
6:28
6:28
6:27
6:27
 mm
3
5
10
5
4
4
3
4
6
4
4
9
4
4
21
9
8
22
5
5
11
Temp °C
28
28
27
28
28
27
28
28
27
28
28
27
28
28
27
27
27
27
28
28
27
Feels °C
30
29
29
29
29
29
30
29
29
29
28
28
29
29
29
28
28
28
28
28
27
  • 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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Information about the Inside Reef (Hikkaduwa) Surf forecast

The above surf forecast table for Inside Reef (Hikkaduwa) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Inside Reef (Hikkaduwa) can be found by selecting the local surf guide option on the grey menu. Our Inside Reef (Hikkaduwa) surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Inside Reef (Hikkaduwa)) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Inside Reef (Hikkaduwa) may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Inside Reef (Hikkaduwa) is 9 km (6 miles) from the city of Ambalangoda. If you plan a holiday in West Sri Lanka, look for hotels and other accommodation in Ambalangoda. Ambalangoda has rooms for a wide range of budgets as well as car hire and transport links.

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