Inside Reef (Hikkaduwa) Surf Break

Lat Long: 6.15° N 80.09° E

Inside Reef (Hikkaduwa) Surf Forecast and Surf Report

Issued: 10 pm 07 Aug 2026 (local time)

Forecast update in  hr  min

Today's Inside Reef (Hikkaduwa) sea temperature is
28.3° C
1.0° 

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 8 Aug 2026:

  • Most powerful swell: Saturday 8 Aug, 11AM (local time) - 6ft (1.9m), 16s period, S swell with 1,855 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 16s and forecast to arrive on Saturday (Aug 08) at 11AM. 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 Powerful11AM (Sat 8th Aug)6ft (1.9m) 16s

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


The Lowdown

Right, strap yourselves in, ‘cause I’ve been staring at the charts for this little slice of Sri Lanka and, well, it’s a bit of a tough watch. The forecast for the next 16 days looks pretty grim for any decent wave riding. We’re looking at a long stretch of onshore winds and messy conditions making it a real struggle to find anything clean.

The pick of the bunch, if you can even call it that, is Inside Reef (Hikkaduwa). The good news is the swell is there, but it's coming from the S and SW, which is fine for the break, but the wind is a constant problem. The water temperature is sitting right around average for this time of year, so no surprises there.

The first few days are a write-off. Starting Saturday the 8th of August, we’ve got a solid 6ft S swell rolling in, with a very long period of 16 seconds, and the *combined swell energy is strong (2367)*. But that’s where the good news ends. The wind is firing from the W at 16 mph, putting it onshore and ruining the surface. It’s a poor surf condition, choppy and blown out. This theme continues through Sunday and Monday.

Throughout the first week, the wind stays stubbornly from the W and WSW, keeping the waves messy. The swell height bounces between 3ft and 6ft, and the period is generally long, but that doesn’t matter when the surface is chopped. After the 14th of August, the wind eases slightly but stays cross-onshore, and the waves get a bit smaller. It’s still poor.

There is a slight uptick in energy around the 18th and 19th of August. Tuesday the 18th sees a 7ft SSW swell with a 18-second period. The *combined swell energy is very strong (3239)*. But again, the wind is cross-onshore from the W at 12 mph. The wave comment says "marginal", which is a step up from "poor", but it still looks average. The swell is over 8ft on the 19th, which is only for experts, and the wind is still cross-onshore. For the experienced locals who know the reef, there might be the odd bowl, but the rest of us should probably give it a miss.

The final few days of the run, from the 20th to the 23rd, look like a return to the same old story: onshore winds and poor surf. The swell is still there, around 5ft to 6ft, but it’s messy.

Honestly, for the whole 16 days, with the prevailing onshore winds, this setup looks more interesting for kite surfing than paddle surfing. Unless you’re absolutely desperate and willing to risk a washing machine, I’d hang the board up for a bit.

Rusty.

Short Range Forecast

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

Days 5-7 Weather Summary

Heavy rain (total 44mm), heaviest during Wed night. Warm (max 27°C on Tue morning, min 26°C on Mon night). Wind will be generally light.

Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
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
1
1
0
1
1
0
1
1
1
1
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
S
17
1.9
S
16
1.2
SSW
15
1.8
S
16
0.9
S
17
1.7
S
17
1.1
S
16
1.2
S
15
1.7
S
14
0.7
S
21
1.3
S
19
1.1
S
18
1.2
S
18
1.1
SSW
16
1.5
S
11
1
S
11
1.3
SSE
11
1.3
SSE
11
1.3
SSE
12
Wave Graph
Metric surfscale
Energy kJ
957
1855
639
1591
454
1722
620
636
1147
436
1277
777
871
661
507
265
446
415
494
Wind (km/h)
25
W
25
W
25
W
20
W
20
W
20
W
20
W
20
W
20
W
20
W
20
WSW
20
W
15
WSW
20
WSW
20
W
20
W
20
W
20
WNW
15
W
Wind State
on
cross-on
on
on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
High Tide
10:00AM0.46m
10:11PM0.27m
12:05PM0.50m
00:44AM0.33m
12:59PM0.56m
1:28AM0.41m
1:37PM0.61m
2:03AM0.49m
2:09PM0.65m
2:36AM0.57m
2:39PM0.67m
3:07AM0.62m
Low Tide
00:59AM0.18m
7:37PM0.26m
3:56AM0.23m
7:27PM0.20m
6:10AM0.19m
7:48PM0.14m
7:09AM0.14m
8:12PM0.09m
7:53AM0.10m
8:36PM0.05m
8:29AM0.09m
9:00PM0.02m
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>
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>
6:25
6:24
6:24
6:24
6:23
6:23
 mm
5
3
4
5
1
2
2
2
4
4
2
4
8
5
4
9
5
3
5
Temp °C
26
27
27
26
27
28
27
27
27
26
27
27
26
27
27
26
27
27
26
Feels °C
27
27
27
27
28
29
29
29
28
28
28
28
29
29
28
29
28
28
29
  • 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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