Surf Forecasts:
Avana surf forecast from 9 Jun 2026:
- Best quality surf: Wednesday 10 Jun, 8PM (local time) - 10ft (3.0m), 19s period, SSW swell with cross-shore winds.
- Most powerful swell: Thursday 11 Jun, 2AM (local time) - 15ft (4.5m), 18s period, SSW swell with 12,833 kJ wave energy.
- Next surfable swell (1★+): Wednesday 10 Jun, 8PM (local time) - 10ft (3.0m), 19s period with SSW 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 Wednesday (Jun 10) at 8PM. The primary swell is predicted to be 3.0m and 19s period with a secondary swell of 2.5m and 9s. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Avana in the next 16 days are 4.5m 18s and forecast to arrive on Thursday (Jun 11) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Wednesday (Jun 10) at 8AM.
| Wave Type | Time (-10) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Wed 10th Jun) | 10ft (3.0m) 19s |
| Best Surf | 8PM (Wed 10th Jun) | 10ft (3.0m) 19s |
| Most Powerful | 2AM (Thu 11th Jun) | 15ft (4.5m) 18s |
Table - best surf conditions forecast for Avana over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Tue afternoon. Warm (max 25°C on Tue morning, min 20°C on Thu afternoon). Winds decreasing (strong winds from the SW on Wed afternoon, light winds from the SSE by Thu morning). | Days 4-6 Weather SummaryMostly dry. Warm (max 22°C on Fri night, min 21°C on Fri morning). Winds increasing (light winds from the SSE on Fri night, strong winds from the SE by Sun afternoon). | ||||||||||||||||||||
Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||
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) | SSE 13 | SW 20 | SSW 18 | SSW 22 | SSW 20 | SSW 18 | SSW 17 | SSW 16 | SSW 15 | SSW 14 | S 14 | SSW 12 | S 13 | S 16 | S 15 | S 14 | S 13 | S 13 | S 12 | S 12 | SSW 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 59 | 99 | 226 | 3526 | 5311 | 12833 | 10629 | 7197 | 4965 | 3566 | 1830 | 1845 | 3389 | 5250 | 3436 | 2633 | 2204 | 1942 | 1462 | 1342 | 2412 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-on | cross | cross | cross-on | cross-on | cross | cross-on | cross-on | cross-on | on | on | on |
High Tide | 4:04PM0.48m | 4:36AM0.57m | 5:01PM0.50m | 5:29AM0.64m | 5:58PM0.53m | 6:23AM0.70m | 6:54PM0.55m | 7:15AM0.75m | 7:48PM0.57m | 8:08AM0.77m | 8:42PM0.58m | 9:01AM0.77m | 9:37PM0.57m | ||||||||
Low Tide | 9:44AM0.06m | 9:59PM0.02m | 10:42AM-0.00m | 10:52PM-0.02m | 11:38AM-0.06m | 11:44PM-0.06m | 12:32PM-0.12m | 00:36AM-0.09m | 1:25PM-0.16m | 1:29AM-0.11m | 2:19PM-0.19m | 2:23AM-0.11m | 3:12PM-0.20m | 3:18AM-0.10m | |||||||
 |  |  |  | |  | |  |  | | | | | | | | |  | | | | |
 | 7:11 | — | — | 7:11 | — | — | 7:11 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — |
 | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — | — | 6:04 | — |
mm | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 23 | 23 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 |
Feels °C | 24 | 23 | 21 | 18 | 15 | 14 | 16 | 17 | 17 | 17 | 17 | 19 | 18 | 18 | 16 | 16 | 16 | 15 | 18 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | SW 10 | SW 11 | NNW 5 | SSW 22 | SSW 20 | SSW 18 | SSW 17 | SSW 16 | SSW 15 | SSW 14 | S 14 | SSW 12 | S 13 | S 16 | S 15 | S 14 | S 13 | S 13 | S 12 | S 12 | SSW 15 |
| kJ | 96 | 115 | 18 | 3526 | 5311 | 12833 | 10629 | 7197 | 4965 | 3566 | 1830 | 1845 | 3389 | 5250 | 3436 | 2633 | 2204 | 1942 | 1462 | 1342 | 2412 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 11 | SSW 18 | WSW 12 | SE 11 | — | — | NNE 10 | NE 10 | NE 10 | SW 13 | SSW 13 | SE 14 | ESE 14 | ESE 13 | ESE 12 | SSW 22 | SSW 20 | SSW 18 | SSW 16 | ESE 11 |
| kJ | 44 | 48 | 226 | 82 | 63 | — | — | 33 | 24 | 14 | 1147 | 313 | 52 | 74 | 67 | 61 | 263 | 790 | 1106 | 1068 | 12 |
Swell 3 Height (m) Direction Period (s) | SSE 13 | SW 20 | WSW 10 | SE 11 | — | — | — | NW 15 | N 11 | WSW 16 | WSW 15 | NNE 9 | NNE 9 | NNE 9 | — | SSW 24 | SW 16 | SE 12 | SE 12 | ESE 12 | W 19 |
| kJ | 59 | 99 | 58 | 59 | — | — | — | 8 | 9 | 26 | 23 | 8 | 8 | 8 | — | 54 | 66 | 37 | 35 | 13 | 7 |
Wind waves Height (m) Direction Period (s) | NNW 4 | NW 5 | SW 6 | WSW 7 | SW 7 | — | — | — | — | — | — | SSE 4 | SSE 6 | — | SE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | E 6 | E 6 |
| kJ | 43 | 56 | 77 | 209 | 516 | — | — | — | — | — | — | 9 | 95 | — | 172 | 108 | 109 | 155 | 155 | 130 | 105 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1112 | 994 | 2 | 995 | 995 | 994 | 994 | 994 | 994 | 1006 | 994 | 2446 | 2435 | 2435 | 2378 | 2361 | 2361 | 2310 | 2378 | 2310 | 2286 |
Best forecast wave conditions in Cook-Islands - Rarotonga | |||||||||||||||||||||
Best forecast wave conditions in Cook Islands | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Avana 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 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.
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