
Surf Forecasts:
Inside Reef (Hikkaduwa) surf forecast from 3 Jul 2026:
- Most powerful swell: Friday 10 Jul, 5AM (local time) - 7ft (2.2m), 12s period, WNW swell with 1,251 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 2.2m 12s and forecast to arrive on Friday (Jul 10) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (+0530) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5AM (Fri 10th Jul) | 7ft (2.2m) 12s |
Table - best surf conditions forecast for Inside Reef (Hikkaduwa) over the next 16 days.
Updates in hr min s Forecast update imminent
Alright, Rusty here again, but in feet and miles per hour.
So, for Inside Reef (Hikkaduwa), it’s a rough outlook. From Friday the 3rd, we’ve got a solid ten-day stretch with no good surf. Persistent westerly winds at around 16 mph, blowing cross-onshore or onshore, just wreck the surface. It’s mostly risk of thunderstorms, too.
Friday the 3rd kicks it off with a tiny 3 ft swell from the SSW, a very long 15-second period, and onshore wind. Water temp is about 84°F, normal for the season. Not a good start.
Through the first week, the swell runs from 6 ft up to 7 ft, with moderate wave energy climbing from 928 to 1651. But the wind is always cross-onshore from the west or west-northwest at 12 to 16 mph. It’s choppy and messy. By Thursday the 9th, the swell hits 7 ft with energy at 2049, but again, the wind kills it. That kind of setup – solid swell, poor quality, strong cross-shore wind – is better for kite surfing.
The only window that’s even marginal starts Monday the 13th. Monday morning has a 6 ft WNW swell with a short 8-second period, still cross-on. The afternoon drops to 3 ft from the SSW with a very long 19-second period – that could have some shape at a reef, but it’s weak, with energy around 1029 to 1090.
Wednesday the 15th morning is 4 ft from the SSW, 19-second period, energy at 1740. The afternoon bumps to 5 ft and energy peaks at 2001. That’s the most energy in the whole run, but the onshore wind from the west-southwest at 12 to 16 mph won’t give you clean waves.
Bottom line: no real standout days. If you’re keen, the afternoons on the 13th or 15th might cough up some long-period lines, but it’s a gamble. A rare blank run for this spot.
Rusty.
Short Range ForecastModerate rain (total 17mm), heaviest on Fri night. Warm (max 29°C on Mon morning, min 27°C on Fri afternoon). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 25mm), heaviest during Wed night. Warm (max 28°C on Mon afternoon, min 26°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Fri 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 15 | W 7 | W 7 | W 7 | W 8 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 11 | W 10 | W 11 | W 11 | W 10 | W 11 | W 11 | WNW 11 | WNW 12 | W 12 |
Wave Graph | |||||||||||||||||||||
449 | 357 | 306 | 358 | 431 | 673 | 602 | 630 | 561 | 550 | 666 | 734 | 800 | 917 | 917 | 899 | 951 | 1124 | 1187 | 1230 | 1248 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:05PM0.63m | 4:37AM0.51m | 4:34PM0.62m | 5:13AM0.52m | 5:03PM0.59m | 5:52AM0.53m | 5:34PM0.54m | 6:37AM0.53m | 6:09PM0.48m | 7:35AM0.52m | 6:51PM0.42m | 8:53AM0.51m | 8:02PM0.35m | 10:30AM0.52m | |||||||
Low Tide | 10:31PM0.07m | 10:16AM0.14m | 11:00PM0.08m | 10:54AM0.18m | 11:31PM0.10m | 11:37AM0.22m | 00:03AM0.12m | 12:29PM0.26m | 00:40AM0.14m | 1:43PM0.29m | 1:27AM0.16m | 3:47PM0.30m | 2:37AM0.18m | ||||||||
— | — | 5:58 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:00 | — | — | 6:01 | |
6:27 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | 6:28 | |
mm | 2 | 5 | 4 | 4 | 2 | — | — | — | — | — | — | — | 2 | 2 | 2 | 2 | 13 | 4 | 3 | 5 | 3 |
Temp °C | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 29 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 |
Feels °C | 28 | 28 | 27 | 27 | 28 | 28 | 28 | 27 | 28 | 27 | 28 | 29 | 28 | 28 | 29 | 28 | 29 | 30 | 29 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 14 | WNW 11 | WNW 10 | WNW 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSW 16 | SSW 15 | SSW 15 | S 15 | SSW 14 | SSW 13 | SSW 13 | SSW 16 | SSW 14 | SSW 14 |
449 | 347 | 240 | 187 | 191 | 146 | 140 | 143 | 143 | 140 | 107 | 318 | 279 | 344 | 357 | 624 | 408 | 367 | 754 | 660 | 512 | |
Swell 2 Height (m) Direction Period (s) | WNW 10 | WNW 11 | SSW 14 | SSW 14 | SSE 10 | SSW 17 | SW 16 | SSW 16 | SW 15 | SW 15 | SW 15 | SSE 9 | SSE 9 | S 16 | SSW 14 | SSE 9 | S 17 | SSW 16 | SSE 9 | SSE 9 | SSE 9 |
112 | 161 | 257 | 264 | 146 | 197 | 211 | 173 | 242 | 226 | 217 | 126 | 88 | 260 | 246 | 78 | 351 | 346 | 75 | 75 | 55 | |
Swell 3 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | SSW 15 | SSW 18 | S 16 | S 17 | SSE 9 | SSE 9 | SW 18 | SSE 10 | SSE 10 | SW 15 | SW 15 | SSW 18 |
105 | 88 | 125 | 125 | 208 | 114 | 114 | 120 | 212 | 174 | 62 | 46 | 217 | 86 | 64 | 50 | 111 | 103 | 33 | 33 | 31 | |
Wind waves Height (m) Direction Period (s) | W 7 | W 7 | W 7 | W 7 | W 8 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 11 | W 10 | W 11 | W 11 | W 10 | W 11 | W 11 | WNW 11 | WNW 12 | W 12 |
270 | 357 | 306 | 358 | 431 | 673 | 602 | 630 | 561 | 550 | 666 | 734 | 800 | 917 | 917 | 899 | 951 | 1124 | 1187 | 1230 | 1248 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 210 | 211 | 205 | 205 | 211 | 205 | 210 | 211 | 205 | 646 | 211 | 205 | 210 | 205 | 172 | 172 | 172 | 172 | 172 | 205 | 205 |
Best forecast wave conditions in West Sri Lanka | |||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | |||||||||||||||||||||
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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.











