Surf Forecasts:
Avana surf forecast from 4 Jun 2026:
- Best quality surf: Tuesday 9 Jun, 5AM (local time) - 5ft (1.5m), 6s period, S swell with offshore winds.
- Most powerful swell: Thursday 11 Jun, 2PM (local time) - 13ft (4.0m), 18s period, SSW swell with 9,555 kJ wave energy.
- Next surfable swell (1★+): Tuesday 9 Jun, 5AM (local time) - 5ft (1.5m), 6s period with S 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 Tuesday (Jun 09) at 5AM. The primary swell is predicted to be 1.5m and 6s period with a secondary swell of 0.8m and 11s. Another secondary swell of 0.6m and 12s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Avana in the next 16 days are 4.0m 18s and forecast to arrive on Thursday (Jun 11) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 8s period and expected on Tuesday (Jun 09) at 11PM.
| Wave Type | Time (-10) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Tue 9th Jun) | 5ft (1.5m) 6s |
| Best Surf | 5AM (Tue 9th Jun) | 5ft (1.5m) 6s |
| Most Powerful | 2PM (Thu 11th Jun) | 13ft (4.0m) 18s |
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 Sat morning, min 22°C on Thu morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 5mm), mostly falling on Tue morning. Warm (max 25°C on Sun night, min 21°C on Tue morning). Winds increasing (light winds from the NE on Sun afternoon, strong winds from the SSE by Tue night). | ||||||||||||||||||||
Thursday 4 | Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | |||||||||||||||
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) | S 18 | S 16 | S 15 | SSE 9 | SE 9 | SE 9 | SE 9 | SE 8 | S 11 | S 18 | S 16 | S 15 | S 13 | S 13 | S 12 | SW 10 | SW 9 | SE 6 | SW 10 | SSW 23 | SSW 20 |
Wave Graph | |||||||||||||||||||||
498 | 427 | 279 | 232 | 129 | 178 | 148 | 107 | 63 | 301 | 628 | 606 | 423 | 255 | 136 | 309 | 225 | 165 | 517 | 1006 | 3972 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:31AM0.51m | 00:10AM0.38m | 12:19PM0.49m | 1:00AM0.39m | 1:11PM0.47m | 1:53AM0.42m | 2:07PM0.46m | 2:47AM0.46m | 3:05PM0.47m | 3:41AM0.51m | 4:04PM0.48m | 4:36AM0.57m | 5:01PM0.50m | ||||||||
Low Tide | 5:49PM0.07m | 5:46AM0.17m | 6:36PM0.08m | 6:42AM0.16m | 7:24PM0.08m | 7:42AM0.15m | 8:15PM0.07m | 8:44AM0.11m | 9:07PM0.05m | 9:44AM0.06m | 9:59PM0.02m | 10:42AM-0.00m | 10:52PM-0.02m | ||||||||
7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | |
— | 6:04 | — | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | — | — | — | — | — |
Temp °C | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 25 | 24 | 25 | 25 | 22 | 22 | 22 | 22 | 22 | 22 |
Feels °C | 19 | 19 | 19 | 20 | 20 | 19 | 21 | 20 | 20 | 21 | 21 | 23 | 23 | 24 | 24 | 20 | 17 | 16 | 15 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | SSE 10 | SSE 9 | S 15 | S 14 | SE 9 | S 13 | S 12 | S 12 | S 11 | S 18 | S 16 | S 15 | S 13 | S 13 | S 12 | SW 10 | SW 9 | SW 7 | SW 10 | SSW 10 | SSW 20 |
470 | 320 | 279 | 136 | 129 | 157 | 106 | 73 | 63 | 301 | 628 | 606 | 423 | 255 | 136 | 309 | 225 | 118 | 517 | 500 | 3972 | |
Swell 2 Height (m) Direction Period (s) | S 18 | S 16 | SSW 11 | SE 14 | S 13 | SE 13 | SSW 12 | SSW 12 | SE 8 | ESE 8 | SSE 11 | S 10 | ENE 5 | SW 7 | ENE 6 | S 12 | SSE 11 | SSW 11 | SW 17 | SSW 23 | SSW 14 |
498 | 427 | 43 | 51 | 125 | 27 | 56 | 55 | 42 | 54 | 93 | 56 | 14 | 11 | 22 | 71 | 43 | 154 | 298 | 1006 | 1835 | |
Swell 3 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SE 14 | NNE 11 | SE 13 | NNE 10 | NNE 10 | SW 10 | SSW 11 | SSE 11 | ESE 8 | SW 7 | SW 7 | SE 8 | WSW 11 | NE 7 | NE 7 | SW 18 | SW 12 | SSW 17 | NNE 10 |
117 | 79 | 33 | 23 | 28 | 9 | 9 | 25 | 49 | 69 | 51 | 19 | 12 | 9 | 81 | 12 | 13 | 157 | 37 | 373 | 20 | |
Wind waves Height (m) Direction Period (s) | — | — | SSE 9 | SSE 9 | S 4 | SE 9 | SE 9 | SE 8 | E 4 | — | — | ENE 5 | — | NE 5 | S 4 | SSE 6 | SSE 5 | SE 6 | SE 6 | ESE 6 | ESE 6 |
— | — | 238 | 232 | 26 | 178 | 148 | 107 | 8 | — | — | 14 | — | 10 | 48 | 108 | 81 | 165 | 161 | 164 | 197 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1006 | 1006 | 1127 | 999 | 12 | 12 | 12 | 12 | 1385 | 7 | 7 | 7 | 7 | 994 | 1042 | 994 | 994 | 994 | 994 | 1115 | 1042 |
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)
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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.









