
Surf Forecasts:
Hikkaduwa (A-Frame) surf forecast from 16 Jul 2026:
- Most powerful swell: Monday 20 Jul, 5PM (local time) - 5.5ft (1.7m), 16s period, S swell with 1,564 kJ wave energy.
Best Forecast Surf Conditions for Hikkaduwa (A-Frame) this week:
The most powerful waves expected at Hikkaduwa (A-Frame) in the next 16 days are 1.7m 16s and forecast to arrive on Monday (Jul 20) at 5PM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (+0530) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5PM (Mon 20th Jul) | 5.5ft (1.7m) 16s |
Table - best surf conditions forecast for Hikkaduwa (A-Frame) over the next 16 days.
The Lowdown
Alright, Rusty here. Let’s break down what’s coming for the next couple of weeks.
Honestly, it’s a tough run ahead. The forecast window is 16 days, but the first solid recommendation doesn’t pop up until Monday, July 20th, and even then it’s marginal. The entire stretch from now through to Sunday, July 19th, is basically a write-off: poor surf conditions, mostly onshore winds, and a lot of rough, choppy water. That’s a solid 4-day gap of nothing worth paddling out for.
The first real glimmer of something bigger comes on Monday, July 20th, with a long-period S swell rolling in. The combined energy is strong (1646), and the swell period is a very long 18 seconds. That’s proper groundswell energy, but it’s also a bit of a caveat: that long period can make beach breaks fat and straight. At Hikkaduwa (A-Frame) (Sri Lanka), it’s a reef setup, so that actually helps – it’ll focus the energy. The water is sitting at 83°, which is about 2° warmer than normal for this time of year – a nice little anomaly, feels like a warm bath.
By Tuesday, July 21st, the swell drops a bit but holds at 5 ft from the S with a 15-second period, and the wind is offshore (onshore from the west, but the data says "on" state, so it’s blowing clean). The combined energy is still strong (1257). This is probably the pick of the first week, but it’s still only a "marginal" call, not a standout. The wind is a gentle breeze, which is good for keeping the surface clean.
Wednesday, July 22nd, and Thursday, July 23rd, fade quickly, with dropping swell and poor conditions again. Then we hit a bigger pulse around Sunday, July 26th: 6 ft S swell, period 10 seconds, wind offshore, but the combined energy is moderate (1042), and the short period means it’s less refined. Still, it’s a chance.
The real standout, and I mean the one that gets the heart beating a little faster, is way out there on Thursday, July 30th. We’ve got a 5 ft SSW swell with an absolutely massive 23-second period. The combined energy is huge (4199) – that’s a serious, powerful groundswell. The problem is the wind. It’s a cross-onshore breeze from the west at 16 mph, which will chop it up. This is one for the experts only, and even then, it’s going to be a battle. The following day, Friday, July 31st, delivers an 8 ft SSW swell with a 20-second period, energy readings over 5000, but again, fresh cross-onshore winds at 19 mph. Massive, powerful, but messy. Not beginner territory.
Bottom line: if you’re a solid surfer, the Tuesday, July 21st morning might be your best bet for cleaner waves, or you wait for the monster groundswell at the end of the month and deal with the chop. For the everyday surfer, it’s a frustrating stretch, but the long-range stuff is promising – just less certain.
Rusty.
Short Range ForecastModerate rain (total 15mm), heaviest on Sat night. Warm (max 28°C on Thu afternoon, min 26°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 25mm), heaviest during Sun night. Warm (max 28°C on Sun afternoon, min 26°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Thu 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | W 10 | S 19 | S 18 | S 16 | S 16 | S 15 | S 14 | SSW 14 | S 13 | S 13 | S 12 |
Wave Graph | ||||||||||||||||||||
482 | 482 | 482 | 425 | 347 | 323 | 277 | 277 | 242 | 484 | 369 | 899 | 1564 | 858 | 978 | 951 | 636 | 572 | 408 | 285 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | on | cross-on | cross-on | on | on | cross-on | on | on | on | on | on | on | on | on | on | on |
High Tide | 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 | 7:16AM0.49m | 6:20PM0.40m | |||||||
Low Tide | 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 | 1:03PM0.29m | 00:48AM0.18m | |||||||
— | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:01 | — | — | 6:03 | — | — | 6:03 | — | — | |
6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | |
mm | — | — | — | 2 | 4 | 2 | 1 | 4 | 2 | 4 | 7 | 1 | 2 | 7 | 1 | — | 1 | 2 | 1 | 4 |
Temp °C | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 |
Feels °C | 28 | 29 | 29 | 28 | 29 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | S 13 | S 16 | S 16 | S 15 | S 14 | SSW 14 | S 13 | S 13 | S 12 |
482 | 482 | 482 | 425 | 347 | 323 | 277 | 277 | 242 | 289 | 303 | 490 | 1564 | 858 | 978 | 951 | 636 | 572 | 408 | 285 | |
Swell 2 Height (m) Direction Period (s) | S 10 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | S 9 | WNW 10 | WNW 9 | WNW 10 | SSE 8 | WNW 10 | S 18 | S 10 | S 12 | SE 8 | W 9 | W 9 | W 9 | W 9 | W 8 |
204 | 131 | 98 | 98 | 86 | 59 | 75 | 92 | 120 | 40 | 125 | 899 | 171 | 276 | 10 | 212 | 157 | 73 | 73 | 71 | |
Swell 3 Height (m) Direction Period (s) | WNW 8 | WNW 10 | W 10 | WNW 10 | W 10 | W 10 | S 9 | S 9 | S 8 | SSW 21 | S 19 | WNW 10 | W 10 | SE 8 | W 10 | SE 8 | SE 8 | SW 18 | SE 8 | SW 16 |
35 | 18 | 8 | 31 | 47 | 71 | 56 | 55 | 36 | 89 | 369 | 160 | 94 | 10 | 2 | 10 | 18 | 12 | 10 | 41 | |
Wind waves Height (m) Direction Period (s) | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 6 | W 10 | W 6 | W 6 | W 10 | W 10 | W 10 | W 5 | — | W 5 | W 5 | W 4 |
102 | 89 | 119 | 105 | 110 | 120 | 115 | 105 | 144 | 484 | 148 | 97 | 332 | 327 | 267 | 28 | — | 25 | 27 | 16 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 740 | 739 | 210 | 342 | 211 | 204 | 210 | 211 | 210 | 740 | 211 | 210 | 739 | 55 | 722 | 740 | 20 | 722 | 740 | 342 |
Best forecast wave conditions in West Sri Lanka | ||||||||||||||||||||
Best forecast wave conditions in Sri Lanka | ||||||||||||||||||||
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Information about the Hikkaduwa (A-Frame) Surf forecast
The above surf forecast table for Hikkaduwa (A-Frame) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Hikkaduwa (A-Frame) can be found by selecting the local surf guide option on the grey menu. Our Hikkaduwa (A-Frame) 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 (Hikkaduwa (A-Frame)) 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 Hikkaduwa (A-Frame) 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.










