Surf Forecasts:
Tunkalilla surf forecast from 23 Aug 2026:
- Best quality surf: Sunday 30 Aug, 3PM (local time) - 7ft (2.1m), 15s period, S swell with onshore winds.
- Most powerful swell: Sunday 30 Aug, 12PM (local time) - 6.5ft (2.0m), 16s period, S swell with 1,933 kJ wave energy.
- Next surfable swell (1★+): Monday 24 Aug, 12AM (local time) - 5ft (1.6m), 15s period with S swell.
Best Forecast Surf Conditions for Tunkalilla this week:
The surf forecast for Tunkalilla over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 24) at 12AM. The primary swell is predicted to be 1.6m and 15s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Tunkalilla in the next 16 days are 2.0m 16s and forecast to arrive on Sunday (Aug 30) at 12PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 16s period and expected on Tuesday (Aug 25) at 9AM.
| Wave Type | Time (ACST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Mon 24th Aug) | 5ft (1.6m) 15s |
| Best Surf | 3PM (Sun 30th Aug) | 7ft (2.1m) 15s |
| Most Powerful | 12PM (Sun 30th Aug) | 6.5ft (2.0m) 16s |
Table - best surf conditions forecast for Tunkalilla over the next 16 days.
Short Range ForecastModerate rain (total 13mm), heaviest on Mon night. Very mild (max 15°C on Sun afternoon, min 11°C on Mon afternoon). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Very mild (max 18°C on Fri morning, min 11°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Sun 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | ||||||||||||||
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) | S 16 | S 15 | S 14 | S 14 | S 13 | S 14 | S 14 | S 14 | S 13 | S 13 | S 14 | S 14 | S 14 | SSW 18 | S 16 | SSW 16 | S 15 | S 14 | S 13 | S 13 |
Wave Graph  | ||||||||||||||||||||
 kJ | 1794 | 1089 | 678 | 439 | 480 | 960 | 971 | 1014 | 663 | 546 | 482 | 394 | 388 | 1106 | 1398 | 1003 | 619 | 501 | 355 | 272 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | glassy | cross | cross | on | glassy |
High Tide | 2:31PM1.16m | 5:07AM0.84m | 3:13PM1.31m | 4:43AM0.92m | 3:44PM1.45m | 4:45AM1.04m | 4:12PM1.54m | 4:56AM1.16m | 4:38PM1.59m | 5:11AM1.28m | 5:04PM1.58m | |||||||||
Low Tide | 10:54PM0.36m | 10:27PM0.26m | 8:53AM0.72m | 10:29PM0.15m | 9:29AM0.55m | 10:40PM0.06m | 9:59AM0.40m | 10:55PM0.00m | 10:28AM0.26m | 11:10PM-0.03m | 10:57AM0.15m | 11:26PM-0.03m | ||||||||
 |  |  | |  |  | |  |  | | | | |  | | | | | | | |
 | — | — | 6:48 | — | — | 6:47 | — | — | 6:45 | — | — | 6:43 | — | — | 6:43 | — | — | 6:41 | — | — |
 | 5:49 | — | — | 5:50 | — | — | 5:51 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:53 | — |
mm | — | — | 3 | 4 | 5 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 12 | 12 | 13 | 14 | 13 | 12 | 13 | 13 | 11 | 15 | 16 | 16 | 18 | 18 | 17 | 18 | 18 | 15 |
Feels °C | 13 | 13 | 9 | 9 | 10 | 10 | 8 | 9 | 11 | 11 | 8 | 12 | 13 | 14 | 16 | 17 | 15 | 16 | 16 | 13 |
Swell 1 Height (m) Direction Period (s) | S 16 | S 15 | S 14 | S 14 | S 13 | S 14 | S 14 | S 14 | S 13 | S 13 | S 14 | S 14 | S 14 | SSW 18 | S 16 | SSW 16 | S 15 | S 14 | S 13 | S 13 |
| kJ | 1794 | 1089 | 678 | 439 | 480 | 960 | 971 | 1014 | 663 | 546 | 482 | 394 | 388 | 1106 | 1398 | 1003 | 619 | 501 | 355 | 272 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | — | S 20 | S 19 | ENE 4 | SW 16 | — | — | S 18 | S 16 | S 24 | SSW 22 | SSW 20 | S 13 | — | SSE 8 | E 8 | — | S 24 | S 20 |
| kJ | 696 | — | 8 | 30 | 5 | 498 | — | — | 25 | 82 | 11 | 91 | 304 | 280 | — | 6 | 5 | — | 11 | 132 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SSW 18 | — | — | — | — | — | S 24 | — | — | — | — | — | — | — | S 20 | — |
| kJ | — | — | — | — | 61 | — | — | — | — | — | 11 | — | — | — | — | — | — | — | 7 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | ENE 3 | — | S 4 | SSW 5 | — | — | — | — | NNE 2 | N 3 | — | ENE 8 | ESE 8 | — | — | — | S 5 |
| kJ | — | — | — | 3 | — | 27 | 84 | — | — | — | — | 1 | 1 | — | 13 | 13 | — | — | — | 30 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 33 | 28 | 105 | 105 | 105 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 12 | 105 | 0 |
Best forecast wave conditions in Adelaide | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Tunkalilla surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Tunkalilla Surf forecast
The above surf forecast table for Tunkalilla provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Tunkalilla can be found by selecting the local surf guide option on the grey menu. Our Tunkalilla 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 (Tunkalilla) 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 Tunkalilla 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.
Nearest