
Surf Forecasts:
Avana surf forecast from 4 Jul 2026:
- Most powerful swell: Friday 3 Jul, 8PM (local time) - 7ft (2.1m), 14s period, SSW swell with 1,633 kJ wave energy.
Best Forecast Surf Conditions for Avana this week:
The most powerful waves expected at Avana in the next 16 days are 2.1m 14s and forecast to arrive on Friday (Jul 03) at 8PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 12s period and expected on Friday (Jul 10) at 5PM.
| Wave Type | Time (-10) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8PM (Fri 3rd Jul) | 7ft (2.1m) 14s |
Table - best surf conditions forecast for Avana over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 13mm), heaviest on Fri afternoon. Warm (max 21°C on Fri afternoon, min 20°C on Fri afternoon). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 24°C on Thu morning, min 21°C on Mon afternoon). Mainly fresh winds. | ||||||||||||||||||||
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 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 13 | SSW 12 | SSE 11 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SSW 18 | SW 18 | SSW 16 | SSW 16 | SSW 16 | SW 14 | SW 13 |
Wave Graph | |||||||||||||||||||||
1700 | 1339 | 805 | 653 | 469 | 649 | 577 | 328 | 206 | 200 | 270 | 326 | 319 | 293 | 211 | 312 | 234 | 223 | 162 | 214 | 996 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off |
High Tide | 11:32PM0.42m | 11:43AM0.50m | 00:19AM0.43m | 12:33PM0.46m | 1:10AM0.44m | 1:29PM0.44m | 2:08AM0.47m | 2:31PM0.41m | 3:09AM0.50m | 3:37PM0.41m | 4:11AM0.56m | 4:43PM0.43m | 5:12AM0.62m | ||||||||
Low Tide | 5:05PM0.00m | 5:08AM0.08m | 5:46PM0.02m | 6:00AM0.09m | 6:33PM0.04m | 7:01AM0.09m | 7:27PM0.04m | 8:10AM0.08m | 8:27PM0.04m | 9:20AM0.04m | 9:30PM0.02m | 10:27AM-0.02m | 10:32PM-0.02m | 11:27AM-0.08m | |||||||
— | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | |
6:08 | — | — | 6:08 | — | — | 6:08 | — | — | 6:09 | — | — | 6:09 | — | — | 6:10 | — | — | 6:10 | — | 6:10 | |
mm | 3 | 6 | — | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 1 |
Temp °C | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 21 | 21 | 22 | 23 | 24 | 24 | 24 | 24 |
Feels °C | 19 | 19 | 19 | 20 | 19 | 19 | 18 | 18 | 17 | 17 | 17 | 18 | 20 | 18 | 18 | 18 | 20 | 23 | 22 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SSW 13 | SSW 12 | SSE 11 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 9 | WSW 16 | WSW 15 | WSW 13 | SW 13 |
1700 | 1339 | 805 | 653 | 469 | 649 | 577 | 328 | 196 | 200 | 270 | 326 | 319 | 293 | 200 | 208 | 106 | 512 | 616 | 820 | 996 | |
Swell 2 Height (m) Direction Period (s) | NNE 9 | E 7 | E 8 | E 7 | E 7 | SSE 10 | SSE 10 | SSE 10 | ENE 8 | ENE 8 | SSW 10 | SSW 9 | SSW 9 | SSW 9 | SSW 18 | SW 18 | SSW 16 | SE 10 | SE 10 | NE 6 | ESE 11 |
16 | 178 | 191 | 127 | 126 | 195 | 195 | 198 | 46 | 70 | 109 | 62 | 82 | 61 | 211 | 312 | 234 | 132 | 122 | 128 | 75 | |
Swell 3 Height (m) Direction Period (s) | ESE 10 | SSE 9 | SSE 11 | SSE 11 | SSE 11 | ESE 7 | ESE 7 | E 7 | SSW 13 | SSW 13 | E 8 | E 8 | E 8 | SSW 19 | SSW 8 | SSW 8 | WSW 17 | SSW 16 | SSW 16 | SW 14 | NE 11 |
19 | 8 | 198 | 245 | 202 | 63 | 63 | 32 | 93 | 67 | 61 | 49 | 36 | 251 | 55 | 38 | 243 | 223 | 162 | 214 | 29 | |
Wind waves Height (m) Direction Period (s) | E 5 | — | — | — | — | — | S 3 | SSW 4 | SSW 11 | SSW 10 | SSE 5 | — | — | E 4 | E 4 | ENE 4 | ENE 5 | NE 6 | NNE 6 | NW 5 | N 6 |
65 | — | — | — | — | — | 3 | 5 | 206 | 170 | 14 | — | — | 7 | 22 | 20 | 41 | 187 | 292 | 38 | 108 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 994 | 7 | 12 | 12 | 12 | 996 | 996 | 1048 | 1115 | 7 | 12 | 1516 | 9 | 1385 | 9 | 1385 | 7 | 1389 | 994 | 1002 | 995 |
Best forecast wave conditions in Cook-Islands - Rarotonga | |||||||||||||||||||||
Best forecast wave conditions in Cook Islands | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
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Information about the Avana Surf forecast
The above surf forecast table for Avana provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Avana can be found by selecting the local surf guide option on the grey menu. Our Avana 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 (Avana) 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 Avana 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.
Avalon-South is 13 km (8 miles) from Dee Why. If you plan a holiday in Sydney North Coast, look for hotels and other accommodation in Dee Why. Dee Why has rooms for a wide range of budgets as well as car hire and transport links.










