Inside Reef (Hikkaduwa) Surf Break

Lat Long: 6.15° N 80.09° E

Inside Reef (Hikkaduwa) Surf Forecast and Surf Report

Issued: 4 pm 01 Aug 2026 (local time)

Forecast update in  hr  min

Today's Inside Reef (Hikkaduwa) sea temperature is
29.0° C
1.7° 

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 1 Aug 2026:

  • Most powerful swell: Friday 7 Aug, 11PM (local time) - 6ft (1.9m), 17s period, S swell with 2,167 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 1.9m 17s and forecast to arrive on Friday (Aug 07) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 8s period and expected on Thursday (Aug 06) at 5PM.

Wave TypeTime (+0530) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful11PM (Fri 7th Aug)6ft (1.9m) 17s

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


The Lowdown

Alright, Rusty here. Let’s take a good hard look at what’s on offer for the next couple of weeks, and I gotta be straight with you—it’s a rough stretch for paddling.

We’re looking at Inside Reef (Hikkaduwa) as the only spot on the cards, and the story is pretty much the same day after day. The water’s sitting at 84°F, which is a touch warmer than normal for this time of year, so you won’t need a wetsuit, but that’s about the only good news.

Right from the start on Saturday afternoon, 1st August, we’ve got a solid 10ft swell rolling in from the west, but the wind is howling at 19 mph from the west, smacking across the swell. The combined energy is a hefty 2541 (strong to very strong wave energy), but the poor wind is ruining it. The surface is lumpy and messy. This is a reef break for advanced surfers only—and even then, it’s not looking fun.

The pattern continues through Sunday the 2nd and Monday the 3rd: still around 7ft to 8ft of swell, cross-onshore winds, and the same lumpy, choppy conditions. The wave energy stays strong, hovering between 1500 and 1755, but the quality is poor.

By Tuesday morning, 4th August, the swell drops to 4ft from the SSW, with a very long period of 16 seconds, but we’re still stuck with cross-onshore winds. The energy is moderate at 1328, but that long-period groundswell is better suited for a point or reef, not these conditions.

Wednesday the 5th sees the swell bottom out to 3ft in the morning, but the period is a massive 20 seconds—that’s very long. Combined energy spikes to 2002, but again, the wind is a problem. The afternoon pushes a bit more size at 4ft with a 19-second period, energy at 2050, but it’s still cross-onshore and lumpy.

Thursday the 6th is a bit of a tease. Morning swell is 5ft from the SSW, 17-second period, energy at 1935, and the wind is listed as “on” (onshore), but it’s still a fresh breeze. The afternoon is a cross-on mess again. It’s one of the few times the wind isn’t cross-on, but it’s onshore, so you’re still fighting it.

The rest of the first week and into the second week follows the same script: Friday the 7th through Sunday the 9th is all 5ft to 6ft swell, cross-onshore wind, and lumpy seas. The energy is strong, peaking at 3498 on Saturday morning, 8th August, with a 6ft S swell and 17-second period—but the wind is still cross-on and fresh. That’s a lot of power, but it’s being wasted.

From Monday 10th August onward, the swell drops and the wind stays stubborn. Monday and Tuesday have 4ft to 6ft swells with long periods, energy is still strong, but the wind remains fresh and cross-on or onshore.

Wednesday 12th August sees a noticeable drop in energy, with the swell at 3ft in the morning and energy down to 908 (moderate). The period is still a decent 16 seconds, but the wind is cross-on.

Thursday 13th August and Friday 14th August have similar small swells, weaker energy, and the wind is still cross-on. The period drops to 7 seconds on the 14th, which is short-period wind chop—not doing us any favors.

The final days, Saturday 15th and Sunday 16th August, are more of the same: small swells, cross-onshore winds, and moderate energy. The Saturday afternoon spike of 5ft from the SSW with a 15-second period and energy of 1002 is the closest thing to a highlight, but it’s still cross-onshore.

Honest truth? There’s no standout session here. The best you could hope for is maybe Thursday 6th August morning, with the onshore wind and a 5ft SSW swell, but even that’s a stretch. The wind is just relentless. With the consistent cross-onshore wind and big lumpy surf, this setup honestly looks more interesting for kite surfing than paddle surfing for most of the period.

Hang in there, mate. Forecasts can change.

Rusty.

Short Range Forecast

Heavy rain (total 38mm), heaviest during Sun night. Warm (max 28°C on Sun morning, min 25°C on Sun night). Mainly fresh winds.

Days 5-7 Weather Summary

Heavy rain (total 36mm), heaviest during Wed night. Warm (max 28°C on Wed afternoon, min 26°C on Tue night). Mainly fresh winds.

Sat
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
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
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
Wave
Height (m)
Direction
Period (s)
3
W
10
3
W
10
2.5
WNW
10
2.1
W
10
2.2
W
11
2.1
W
11
2.2
W
10
1.3
SSW
17
1.3
SSW
16
1.3
SSW
16
1.3
SSW
15
1.3
SSW
15
1.2
SSW
19
1.7
SSW
18
1.6
SSW
17
1.7
SSW
16
1.4
SSW
16
0.9
S
18
1.5
S
14
1.3
S
17
Wave Graph
Metric surfscale
Energy kJ
1802
1536
1178
951
1069
980
980
1003
870
848
736
727
1011
1726
1450
1531
871
550
918
969
Wind (km/h)
30
W
35
WNW
30
NW
25
WNW
25
WSW
30
W
30
W
25
W
30
WNW
25
WNW
30
WNW
30
WNW
25
W
30
W
30
W
30
W
30
W
25
W
30
W
30
W
Wind State
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
on
High Tide
3:45PM0.67m
4:16AM0.61m
4:10PM0.64m
4:44AM0.62m
4:35PM0.60m
5:16AM0.61m
4:59PM0.55m
5:51AM0.58m
5:23PM0.48m
6:34AM0.54m
5:45PM0.41m
7:41AM0.49m
5:52PM0.34m
Low Tide
10:03PM0.03m
10:05AM0.11m
10:26PM0.03m
10:38AM0.14m
10:51PM0.04m
11:12AM0.17m
11:16PM0.07m
11:50AM0.22m
11:43PM0.09m
12:39PM0.27m
00:14AM0.13m
2:22PM0.32m
00:59AM0.18m
thunderstorm
mod rain
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
light rain
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
<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
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:27
6:27
6:27
6:25
6:25
6:25
6:25
 mm
3
8
1
1
10
4
2
5
4
5
1
2
10
4
4
7
3
5
6
Temp °C
27
27
28
28
27
25
26
27
26
27
27
27
28
27
27
27
27
27
27
27
Feels °C
26
26
27
28
28
24
25
26
24
26
27
27
28
28
27
26
27
27
27
28
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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