Inside Reef (Hikkaduwa) Surf Break

Lat Long: 6.15° N 80.09° E

Inside Reef (Hikkaduwa) Surf Forecast and Surf Report

Issued: 4 am 09 Sep 2026 (local time)

Forecast update in  hr  min

Today's Inside Reef (Hikkaduwa) sea temperature is
29.0°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 9 Sep 2026:

  • Most powerful swell: Saturday 12 Sep, 11AM (local time) - 7ft (2.1m), 17s period, SSW swell with 2,517 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 2.1m 17s and forecast to arrive on Saturday (Sep 12) at 11AM. 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 Powerful11AM (Sat 12th Sep)7ft (2.1m) 17s

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


The Lowdown

G’day, Rusty here, and I’ve got to be straight with you – the outlook for the next couple of weeks around Inside Reef (Hikkaduwa) is a bit of a downer. We’re looking at a long, quiet run with very little worth paddling out for. The whole 16-day window is pretty much a bust, with only a couple of days that even get close to being surfable, and even then, conditions are far from ideal. The water’s sitting at 84°, which is a touch warmer than normal for this time of year, so at least you won’t need a steamer.

The biggest problem is the wind. It’s howling onshore from the west or west-southwest for the entire period, and that’s stinking out the waves. Thursday morning the 10th sees a bit of size, with the swell pushing 5 ft from the SSW, and that’s got some serious grunt behind it – a long 18-second period and combined swell energy of 1420 (moderate to strong). But that onshore breeze is just going to make it a messy, blown-out mess. It’s the same story Friday the 11th, with 5 ft of SSW swell at 15 seconds, energy at 2008 (strong), but it’s all for nothing with that wind.

Honestly, the only time things look half-decent is the morning of Sunday the 13th. The swell drops to a more manageable 6 ft from the SSW, period of 16 seconds, and that combined energy is 1586 (still strong). And here’s the kicker – the wind eases to a light breeze from the southwest, which is onshore but light enough that it might glass off a bit. That’s your best chance, but it’s still a “marginal” call. The reef will handle that long-period groundswell well, but don’t expect perfection. After that, we’re back to the same old story: strong onshore winds and poor conditions.

As for the second week, forget it. Tuesday the 15th throws up some big, ugly 8 ft to 10 ft west-southwest swell with a short period of 9-10 seconds, but it’s cross-onshore and choppy – that setup there looks more interesting for kite surfing than paddle surfing. The rest of the week is just a steady stream of onshore wind and poor surf. There are no standouts. The best you can do is hope for that Sunday morning window, but even then, keep your expectations low. That’s it from me. Rusty out.

Short Range Forecast

Heavy rain (total 39mm), heaviest during Wed morning. Warm (max 28°C on Wed morning, min 27°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 71mm), heaviest during Sat night. Warm (max 29°C on Mon afternoon, min 25°C on Sun night). Wind will be generally light.

Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
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
1
0
1
0
1
2
0
0
1
3
1
1
1
0
1
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)
0.8
SSW
14
0.8
SSW
14
0.6
SSW
19
1.4
SSW
18
1.5
SSW
17
1.5
SSW
16
1.5
SSW
15
1.4
SSW
14
1.5
SSW
19
2.1
SSW
17
2.1
SSW
17
1.9
SSW
17
1.7
SSW
16
1.6
SSW
15
1.4
SSW
15
1.2
SSW
18
1.2
SSW
17
1.7
SSW
15
2.5
WSW
10
3
WSW
9
2.5
WSW
8
Wave Graph
Metric surfscale
Energy kJ
268
257
280
1165
1284
1150
996
845
1719
2517
2488
2023
1415
1110
857
929
827
1240
1203
1474
1003
Wind (km/h)
20
W
20
W
20
W
20
W
20
W
20
WSW
20
WSW
20
W
20
WSW
25
WSW
20
WSW
15
WSW
10
SW
15
SW
20
W
20
W
20
WSW
20
W
25
WNW
20
W
20
W
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
on
cross-on
cross-on
cross-on
on
High Tide
1:22PM0.60m
1:50AM0.58m
1:49PM0.64m
2:16AM0.65m
2:15PM0.66m
2:42AM0.69m
2:41PM0.66m
3:08AM0.71m
3:06PM0.64m
3:33AM0.70m
3:30PM0.61m
3:58AM0.67m
3:53PM0.56m
4:21AM0.62m
Low Tide
7:45PM0.07m
7:49AM0.11m
8:06PM0.03m
8:18AM0.08m
8:28PM0.00m
8:46AM0.07m
8:49PM-0.01m
9:12AM0.07m
9:10PM-0.02m
9:36AM0.07m
9:31PM-0.01m
9:59AM0.09m
9:52PM0.02m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:01
6:01
6:00
6:00
6:00
6:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
6:12
6:10
6:10
6:09
6:09
6:08
 mm
6
5
6
4
2
5
4
4
3
4
6
20
10
1
8
5
3
14
4
9
18
Temp °C
28
28
27
28
28
27
28
28
27
28
28
27
26
27
27
28
29
27
28
27
27
Feels °C
29
29
29
30
29
29
29
29
29
29
29
29
29
29
29
30
30
29
29
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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