Surf Forecasts:
Kawana Beach surf forecast from 16 Aug 2026:
- Best quality surf: Friday 21 Aug, 1AM (local time) - 3.5ft (1.0m), 8s period, ESE swell with glassy winds.
- Most powerful swell: Tuesday 18 Aug, 10PM (local time) - 7ft (2.1m), 8s period, ESE swell with 509 kJ wave energy.
- Next surfable swell (1★+): Friday 21 Aug, 1AM (local time) - 3.5ft (1.0m), 8s period with ESE swell.
Best Forecast Surf Conditions for Kawana Beach this week:
The surf forecast for Kawana Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 21) at 1AM. The primary swell is predicted to be 1.0m and 8s period with a secondary swell of 0.8m and 7s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Kawana Beach in the next 16 days are 2.1m 8s and forecast to arrive on Tuesday (Aug 18) at 10PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Fri 21st Aug) | 3.5ft (1.0m) 8s |
| Best Surf | 1AM (Fri 21st Aug) | 3.5ft (1.0m) 8s |
| Most Powerful | 10PM (Tue 18th Aug) | 7ft (2.1m) 8s |
Table - best surf conditions forecast for Kawana Beach over the next 16 days.
The Lowdown
Grim times ahead, folks. Let’s be straight with you. We’ve got a 16-day window and for the most part, the ocean’s not playing ball. The first real surf we see isn’t until Saturday the 22nd, so there’s a solid stretch of nothing before that. For a stretch that long with no good options, you’re looking at a pretty normal blank run for this setup.
Kawana Beach is the only spot on the map, and it’s a pretty exposed beachie. The water temp is sitting at 68°F, which is 2°F colder than average for this time of year – so a touch nippy, but nothing crazy.
Leading up to the weekend, it’s all cross-onshore junk. Sunday the 16th has a weak 6ft SE swell with a short 6-second period, but the 30 km/h SSE breeze is going to chop it up completely. It stays messy through the week. Monday the 17th bumps up to 7ft but it’s still onshore and poor. We see the energy pick up a bit – moderate range with a combined energy of 453 – but it’s all wasted with the wind. By Wednesday the 19th, the swell is 7ft but the period is still a short 7 seconds, and it’s cross-on. A score of 1 out of 10 says it all – marginal at best, and you’d be fighting for scraps.
Finally, on Saturday the 22nd of August, we get our first real chance. The wind goes glassy in the morning with a light WNW breeze. The swell drops to 3ft from the E, but the period is a weak 7 seconds. It's surfable, but very ordinary. The combined energy is a weak 125. This is the standout of the first week, but it's barely a blip. It’s a long paddle for a few closeouts.
Then we’re back into the doldrums. Sunday the 23rd and Monday the 24th are poor again with moderate onshore winds and the swell dropping. The long-range stuff starts to look more interesting. Tuesday the 25th has a glassy morning again with a tiny 3ft E swell, but it’s weak. Wednesday the 26th is clean but the wind is a fresh 35 km/h cross-off – not ideal for a beachie and it will be blown out.
The real promise, and I mean *promise* because it’s a long way out, is around the end of the month. On Saturday the 29th, we see a new NE swell push in at 5ft with a 6-second period. It’s cross-on in the morning with light winds, and the energy is moderate at 213. It’s marginal, but it’s something. Sunday the 30th holds a similar 5ft NE swell with similar conditions, but again, the period is short and it’s not going to be clean.
So, what’s the call? Saturday the 22nd is probably your best bet for a clean, small wave if you need a fix. But keep your expectations low. The surf is weak, the periods are short, and the winds are mostly working against us. It’s one of those times when you’re better off checking the kite forecast – a beach and reef setup with this much onshore junk and strong wind will likely have more action for the kite crew than the paddle crew.
Stay patient, and check back in a week to see if that late-month pulse gets its act together.
Rusty
Short Range ForecastHeavy rain (total 20mm), heaviest during Tue morning. Very mild (max 19°C on Sun afternoon, min 16°C on Mon night). Mainly fresh winds. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Wed night. Very mild (max 19°C on Wed morning, min 15°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | |||||||||||||||
AM | 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) | SE 6 | SE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | E 7 | SE 10 | SE 9 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 7 | E 8 | E 8 |
Wave Graph | |||||||||||||||||||||
282 | 206 | 196 | 423 | 444 | 438 | 385 | 452 | 468 | 414 | 320 | 334 | 275 | 149 | 116 | 138 | 138 | 133 | 108 | 111 | 72 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross-on | cross-on | cross-off | glassy | cross-on | cross-off |
High Tide | 10:26AM1.51m | 10:37PM1.60m | 11:12AM1.47m | 11:10PM1.42m | 12:03PM1.41m | 11:44PM1.26m | 1:05PM1.36m | 00:24AM1.12m | 2:22PM1.35m | 1:26AM1.00m | 3:36PM1.38m | 3:07AM0.95m | 4:36PM1.46m | ||||||||
Low Tide | 4:26PM0.36m | 4:57AM0.31m | 5:12PM0.50m | 5:33AM0.36m | 6:04PM0.64m | 6:12AM0.41m | 7:15PM0.75m | 6:59AM0.45m | 8:54PM0.80m | 8:02AM0.48m | 10:23PM0.76m | 9:15AM0.48m | 11:23PM0.67m | ||||||||
6:16 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:13 | — | — | 6:11 | — | — | 6:11 | — | — | |
— | 5:27 | — | — | 5:27 | — | — | 5:28 | — | — | 5:28 | — | — | 5:29 | — | — | 5:29 | — | — | 5:29 | — | |
mm | 2 | — | 3 | 2 | 2 | 3 | 5 | 2 | 1 | — | — | 1 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 18 | 19 | 17 | 18 | 18 | 18 | 18 | 18 | 17 | 19 | 18 | 17 | 18 | 19 | 17 | 19 | 19 | 17 | 22 | 20 | 19 |
Feels °C | 12 | 14 | 13 | 13 | 13 | 13 | 15 | 13 | 14 | 15 | 15 | 15 | 15 | 17 | 17 | 18 | 19 | 16 | 20 | 19 | 17 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 9 | E 10 | E 9 | E 14 | E 13 | — | — | SE 13 | SE 12 | ESE 11 | ENE 7 | SE 9 | ESE 8 | ESE 8 | E 8 | E 8 | E 8 | E 7 | E 8 | E 8 |
17 | 28 | 17 | 26 | 4 | 3 | — | — | 84 | 135 | 68 | 125 | 155 | 149 | 116 | 138 | 138 | 133 | 108 | 111 | 72 | |
Swell 2 Height (m) Direction Period (s) | E 16 | E 15 | S 19 | E 14 | — | — | — | — | — | — | — | SE 10 | ENE 7 | ENE 7 | ENE 7 | — | — | NE 10 | NE 9 | SSE 7 | NE 7 |
5 | 4 | 7 | 4 | — | — | — | — | — | — | — | 192 | 97 | 81 | 61 | — | — | 4 | 3 | 5 | 25 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | SE 7 | — | — | — | — | — | E 14 | NE 9 | SE 11 | S 7 |
— | — | — | — | — | — | — | — | — | — | — | 9 | — | — | — | — | — | 4 | 14 | 4 | 1 | |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 6 | ESE 6 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | ESE 7 | E 7 | SE 10 | SE 9 | — | — | — | — | — | — | — | SE 3 |
282 | 206 | 196 | 423 | 444 | 438 | 385 | 452 | 468 | 414 | 320 | 334 | 275 | — | — | — | — | — | — | — | 3 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 38 | 166 | 38 | 38 | 166 | 38 | 38 | 38 | 38 | 6 | 38 | 4 | 4 | 4 | 0 | 4 | 38 | 0 | 0 | 10 | 0 |
Best forecast wave conditions in Sunshine Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Kawana Beach Surf forecast
The above surf forecast table for Kawana Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Kawana Beach can be found by selecting the local surf guide option on the grey menu. Our Kawana Beach 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 (Kawana Beach) 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 Kawana Beach 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.
Are you planning a holiday in Sunshine Coast? If you are looking for accommodation near Kawana Beach, camping, hotels and holiday cottages in Sunshine Coast, consider staying in Mooloolaba which is 4 km (2 miles) away. Other places in and around Sunshine Coast where you can find information about places to rent, and car hire include Sunshine Coast which is 9 km (6 miles) away, Buderim, Caloundra and Caboolture.











