
Surf Forecasts:
Avana surf forecast from 7 Jul 2026:
- Best quality surf: Saturday 11 Jul, 11AM (local time) - 6ft (1.8m), 11s period, SW swell with offshore winds.
- Most powerful swell: Sunday 12 Jul, 11PM (local time) - 7ft (2.2m), 13s period, SSW swell with 1,699 kJ wave energy.
- Next surfable swell (1★+): Saturday 11 Jul, 11AM (local time) - 6ft (1.8m), 11s period with SW swell.
Best Forecast Surf Conditions for Avana this week:
The surf forecast for Avana over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jul 11) at 11AM. The primary swell is predicted to be 1.8m and 11s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Avana in the next 16 days are 2.2m 13s and forecast to arrive on Sunday (Jul 12) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.3m 12s period and expected on Friday (Jul 10) at 2PM.
| Wave Type | Time (-10) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Sat 11th Jul) | 6ft (1.8m) 11s |
| Best Surf | 11AM (Sat 11th Jul) | 6ft (1.8m) 11s |
| Most Powerful | 11PM (Sun 12th Jul) | 7ft (2.2m) 13s |
Table - best surf conditions forecast for Avana over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 23°C on Wed night, min 21°C on Mon afternoon). Winds increasing (light winds from the NE on Tue night, fresh winds from the N by Thu morning). | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Thu afternoon. Warm (max 25°C on Thu night, min 21°C on Sat night). Winds decreasing (strong winds from the NNW on Thu night, light winds from the WSW by Sat morning). | ||||||||||||||||||||
Mon 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | |||||||||||||||
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) | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SW 18 | SSW 18 | SSW 16 | SW 16 | SW 16 | SW 14 | SW 14 | SSW 14 | SSW 16 | SW 11 | SW 10 | SSW 17 | SSW 16 | SW 14 | SW 12 | SSW 12 |
Wave Graph | |||||||||||||||||||||
234 | 212 | 240 | 277 | 292 | 323 | 390 | 234 | 258 | 248 | 214 | 203 | 123 | 179 | 698 | 399 | 475 | 657 | 1686 | 1434 | 1450 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | on | on | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 2:08AM0.47m | 2:31PM0.41m | 3:09AM0.50m | 3:37PM0.41m | 4:11AM0.56m | 4:43PM0.43m | 5:12AM0.62m | 5:45PM0.47m | 6:09AM0.68m | 6:43PM0.51m | 7:04AM0.73m | 7:38PM0.55m | 7:57AM0.76m | ||||||||
Low Tide | 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 | 11:31PM-0.06m | 12:23PM-0.14m | 00:26AM-0.10m | 1:16PM-0.19m | 1:19AM-0.13m | ||||||||
— | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | |
6:09 | — | — | 6:09 | — | — | 6:10 | — | — | 6:10 | — | — | 6:10 | — | — | 6:12 | — | — | 6:12 | — | 6:12 | |
mm | — | — | — | — | — | — | — | — | — | 2 | — | 1 | — | — | — | — | — | 1 | — | — | — |
Temp °C | 22 | 21 | 21 | 22 | 22 | 22 | 22 | 23 | 23 | 22 | 25 | 24 | 23 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 |
Feels °C | 17 | 17 | 17 | 20 | 20 | 20 | 20 | 20 | 21 | 20 | 21 | 21 | 18 | 19 | 18 | 20 | 19 | 19 | 17 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SE 10 | SE 10 | SE 11 | WSW 14 | WSW 12 | WSW 13 | NNW 6 | NNW 6 | WSW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SW 14 | SW 12 | SSW 12 |
234 | 212 | 240 | 277 | 292 | 208 | 253 | 163 | 460 | 390 | 711 | 64 | 46 | 1056 | 698 | 399 | 650 | 476 | 1686 | 1434 | 1450 | |
Swell 2 Height (m) Direction Period (s) | SSW 11 | SSW 10 | SSW 11 | SSW 10 | SSW 9 | SSW 8 | WSW 14 | WSW 14 | SE 11 | SE 10 | SW 14 | SW 14 | SSW 14 | SSW 16 | WSW 11 | WSW 10 | SSW 17 | SSW 16 | SSW 20 | SSW 18 | SSW 17 |
161 | 111 | 121 | 96 | 108 | 94 | 330 | 239 | 134 | 104 | 214 | 203 | 123 | 179 | 270 | 310 | 475 | 657 | 256 | 491 | 818 | |
Swell 3 Height (m) Direction Period (s) | ENE 8 | E 8 | E 8 | E 8 | SSW 19 | SW 18 | SSW 18 | SSW 16 | SW 16 | SW 16 | SE 11 | SE 11 | ENE 7 | SSW 13 | SW 12 | SSW 15 | SSW 13 | NNE 9 | WSW 10 | WSW 10 | NNE 9 |
39 | 63 | 47 | 34 | 251 | 323 | 390 | 234 | 258 | 248 | 92 | 57 | 25 | 116 | 154 | 287 | 225 | 17 | 34 | 35 | 16 | |
Wind waves Height (m) Direction Period (s) | SSE 5 | — | — | — | — | — | — | NE 4 | NNE 4 | NNE 4 | NNW 4 | WSW 12 | WSW 12 | — | — | — | — | — | — | — | — |
35 | — | — | — | — | — | — | 19 | 38 | 43 | 41 | 1220 | 1114 | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1516 | 12 | 12 | 9 | 7 | 7 | 9 | 7 | 1387 | 7 | 994 | 2303 | 2303 | 2 | 0 | 2 | 2 | 2 | 1007 | 1006 | 2446 |
Best forecast wave conditions in Cook-Islands - Rarotonga | |||||||||||||||||||||
Best forecast wave conditions in Cook Islands | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.










