Inside Reef (Hikkaduwa) Surf Break

Lat Long: 6.15° N 80.09° E

Inside Reef (Hikkaduwa) Surf Forecast and Surf Report

Issued: 10 am 15 Jul 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 15 Jul 2026:

  • Most powerful swell: Monday 20 Jul, 5PM (local time) - 5ft (1.6m), 16s period, S swell with 1,415 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 16s and forecast to arrive on Monday (Jul 20) at 5PM. 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 5PM (Mon 20th Jul)5ft (1.6m) 16s

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


The Lowdown

Alright, this is Rusty. Let’s have a look at what’s on the table for the next couple of weeks.

First off, I gotta be straight with you – the outlook for Inside Reef (Hikkaduwa) is a tough one for the next while. The water’s sitting at 84°F, which is about 2°F warmer than usual for this time of year, so you’ll be in for a warm soak if you do paddle out, but don’t expect much else.

The first solid bit of surf we see is a pulse on Monday the 20th of July. The morning is a write-off, but come Monday afternoon, a new S swell pushes in at 5ft with a period of 16 seconds. That’s a proper long-period groundswell with a lot of energy behind it (1648). The problem is, the wind is a gentle cross-onshore breeze, making it fairly choppy. The spot is a reef break for advanced surfers only, and it’s exposed to the SW swell, but the wind angle is just not helping. It’s a marginal call at best, and the tide could mess with it too. I wouldn’t get too excited.

Then Tuesday the 21st of July shows a similar story – another S swell around 5ft, period 15 seconds, and again moderate onshore winds in the morning. The afternoon sees a drop in energy and more cross-onshore breeze. Still not clean.

The real kicker is that the whole rest of the period is plagued by foul winds. From Wednesday the 15th right through to the end of the month, it’s a constant stream of west to west-southwest winds, mostly moderate, and often cross-onshore or directly onshore. The swell tends to be small, between 2ft and 4ft for most days, with very poor surf conditions called out repeatedly. Even when we get a bigger pulse on the 28th and 30th of July – with swell heights up to 5ft and periods of 16 to 20 seconds – the wind is still cross-onshore, ruining the face. The energy on the 30th of July morning is massive (2478), but it’s completely wasted by the wind. For a reef break like this, that’s a heartbreaker.

There’s one slim window on the 27th of July afternoon where the swell direction swings to the SSW with a very long 18-second period (729 energy), but the wind is still directly onshore, so it’s messy.

Honestly, the best I can say is maybe look at the 28th of July as a “promising but uncertain” long-range call. The swell is there (5ft, 16 seconds), but the wind needs to behave. Without a proper offshore or glassy morning, this spot just won’t deliver. For the next 16 days, the pickings are slim. If you’re a kite surfer, the consistent onshore wind and moderate swell might look interesting, but for a paddle surfer, this is a long stretch of blank days.

Rusty.

Short Range Forecast

Light rain (total 3mm), mostly falling on Fri morning. Warm (max 28°C on Wed morning, min 26°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 20mm), heaviest during Sat night. Warm (max 28°C on Sat morning, min 26°C on Sat night). Wind will be generally light.

Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
1
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
15
1
SSW
15
1.1
SW
16
1.1
SW
14
1.1
SW
14
1.1
SW
14
1.1
SW
14
1
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
13
0.9
SSW
13
0.9
SSW
13
0.9
SSW
13
0.9
SSW
13
1.1
S
18
1.6
S
16
1.3
S
16
1.5
S
15
1.4
SSW
14
1.3
S
13
Wave Graph
Metric surfscale
Energy kJ
398
468
558
482
482
482
482
425
347
323
277
277
242
285
307
759
1415
858
978
834
609
Wind (km/h)
20
W
15
W
20
W
20
W
20
W
20
WSW
25
W
20
W
25
W
25
W
25
W
25
WSW
25
W
25
W
15
W
20
W
15
W
15
WSW
20
WSW
15
W
15
WSW
Wind State
on
on
on
cross-on
cross-on
on
on
cross-on
on
on
cross-on
on
on
cross-on
on
on
cross-on
on
on
cross-on
on
High Tide
2:53PM0.66m
3:19AM0.54m
3:26PM0.67m
3:58AM0.57m
3:58PM0.65m
4:36AM0.59m
4:28PM0.63m
5:13AM0.59m
4:57PM0.59m
5:50AM0.57m
5:25PM0.53m
6:30AM0.53m
5:53PM0.47m
Low Tide
9:22PM0.05m
9:09AM0.09m
9:52PM0.04m
9:46AM0.11m
10:21PM0.03m
10:22AM0.15m
10:49PM0.05m
10:57AM0.19m
11:17PM0.07m
11:33AM0.22m
11:45PM0.10m
12:12PM0.26m
00:14AM0.14m
part cloud
clear
clear
clear
clear
clear
thunderstorm
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
<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
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
6:28
6:28
 mm
1
2
1
2
5
4
2
2
1
1
2
1
1
2
Temp °C
28
28
27
28
28
27
28
28
27
28
28
27
27
27
27
28
28
27
28
28
27
Feels °C
30
28
29
29
28
29
28
27
29
28
28
28
27
27
29
29
29
30
30
30
31
  • 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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