Inside Reef (Hikkaduwa) Surf Break

Lat Long: 6.15° N 80.09° E

Inside Reef (Hikkaduwa) Surf Forecast and Surf Report

Issued: 10 pm 04 Sep 2026 (local time)

Forecast update in  hr  min

Today's Inside Reef (Hikkaduwa) sea temperature is
28.6°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 4 Sep 2026:

  • Most powerful swell: Saturday 12 Sep, 2AM (local time) - 5ft (1.6m), 20s period, SSW swell with 1,939 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 1.6m 20s and forecast to arrive on Saturday (Sep 12) at 2AM. Winds are predicted to be 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 12th Sep)5ft (1.6m) 20s

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


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s cooking for the Hikkaduwa area over the next couple of weeks. I’ll be straight with you – this is a tough outlook. The only spot we’ve got any info on is Inside Reef, and the story is pretty grim for the entire 16-day window.

Right from the start, Saturday the 5th to the end of the period on Sunday the 20th, it’s all the same story at Inside Reef: poor surf conditions. The whole run is plagued by onshore wind, mostly from the WSW or W, blowing at 9 to 19 mph. That’s the kiss of death for quality here. The water temp is sitting at about average for this time of year, which is one small comfort, but it doesn’t help the waves.

We start off with a bit of swell on Saturday the 5th, around 4 ft from the S, with a period of 10 seconds and moderate energy levels (422). But with that wind, it’s messy. The situation doesn’t improve. The swell sticks around, and actually builds significantly by the second week. Look at Thursday the 10th: 4 ft to 5 ft from the SSW, with a very long period up to 18 seconds, and the energy is strong (1402). That’s decent groundswell potential on paper, but the wind is still on it, ruining the shape.

The real standout in terms of raw power comes on Saturday the 12th. Swell jumps to 7 ft from the SSW, period of 18 seconds, and the combined energy hits a massive 3572. That is very strong wave energy. For a reef break, that’s expert territory. Anything over 8 ft is only for the brave, and 7 ft is getting proper big. The problem? The wind is still howling from the W at 16 mph. It’s a shame, because with that long period (over 15 seconds), the reef would be handling it beautifully, but the onshore wind will chop it to pieces.

The only other time we see a change in wind state is on Wednesday the 16th afternoon, when it shifts to a cross-on direction. Even then, the wave comment says "moderate cross-onshore and choppy." So, no real relief.

This break is rated for advanced surfers, is fairly consistent with the swell, and it’s exposed, so it’s getting everything. The optimum swell direction is SW, and we’re getting swells from S and SSW, which is close enough. But the wind is the enemy here. The crowds are listed as "sometimes," but with conditions this poor, I doubt many will be out.

Honestly, there is no good surf on offer in this 16-day window. The guidance doesn’t give us any other breaks to look at, so this is it. For a spot like this, which is a reef break, the setup looks more interesting for a kite session than a paddle session when the wind is this strong and consistent. The swell is too good to waste, but the wind is just wrong for us.

We’ll have to wait for a change in the weather pattern. For now, this is a blank run, and it’s a long one. Keep your hopes up, though – forecasts can change.

Rusty.

Short Range Forecast

Heavy rain (total 37mm), heaviest during Sat night. Warm (max 28°C on Sat morning, min 26°C on Sat night). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 49mm), heaviest during Tue night. Warm (max 28°C on Tue morning, min 26°C on Tue night). Wind will be generally light.

Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
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
1
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)
1.1
S
11
1.2
S
10
1.2
S
10
1.1
S
10
1
S
10
0.9
SSE
10
0.9
SSE
10
1
S
10
0.9
SSE
10
0.7
SSW
18
0.9
SSW
16
0.8
SSW
16
0.8
SSW
15
0.8
SSW
14
0.8
SSW
14
0.9
SSW
17
1.3
SSW
18
1.4
SSW
17
1.5
SSW
16
Wave Graph
Metric surfscale
Energy kJ
277
308
302
240
196
176
163
196
159
280
412
334
275
268
253
394
1015
1134
1150
Wind (km/h)
15
SW
15
SW
15
SW
15
SW
15
WSW
20
WSW
15
WSW
20
WSW
20
WSW
15
WSW
20
WSW
20
W
20
WSW
20
W
20
W
20
W
25
W
20
W
25
W
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
cross-on
on
on
on
High Tide
6:43AM0.45m
4:06PM0.33m
10:27AM0.41m
1:06AM0.30m
12:16PM0.48m
1:02AM0.40m
12:52PM0.54m
1:24AM0.49m
1:22PM0.60m
1:50AM0.58m
1:49PM0.64m
2:16AM0.65m
Low Tide
11:19PM0.14m
12:57PM0.32m
11:29PM0.21m
7:27PM0.24m
5:23AM0.27m
7:10PM0.18m
6:35AM0.20m
7:25PM0.12m
7:16AM0.15m
7:45PM0.07m
7:49AM0.11m
8:06PM0.03m
rain showers
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>
6:01
6:01
6:01
6:01
6:01
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:14
6:14
6:13
6:13
6:12
6:12
 mm
1
1
1
10
6
6
6
3
3
9
6
5
12
4
3
3
3
4
9
Temp °C
27
28
28
27
28
28
27
28
28
27
28
28
27
28
28
27
28
28
27
Feels °C
30
30
30
30
30
30
29
30
30
29
30
29
29
29
29
29
29
29
29
  • 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 
submit an eyeball surf report

Quick surf report for Inside Reef (Hikkaduwa):

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Inside Reef (Hikkaduwa) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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.

Nearest locationNearest