Surf Forecasts:
Avana surf forecast from 6 Nov 2026:
- Best quality surf: No days rated 1★ or higher at Avana in the next 16 days. The closest to surfable is Sunday 8 Nov, 11PM (local time) – 10ft (3.0m), 10s period, ESE swell with cross-onshore winds.
- Most powerful swell: Sunday 8 Nov, 11PM (local time) - 10ft (3.0m), 10s period, ESE swell with 1,424 kJ wave energy.
- Next surfable swell (1★+): None forecast at Avana before Sunday 22 Nov. Conditions stay below 1★ throughout, with swell peaking at 10ft (3.0m), 10s on Sunday 8 Nov.
Best Forecast Surf Conditions for Avana this week:
The most powerful waves expected at Avana in the next 16 days are 3.0m 10s and forecast to arrive on Sunday (Nov 08) at 11PM. 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 16s period and expected on Sunday (Nov 15) at 2PM.
| Wave Type | Time (-10) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 11PM (Sun 8th Nov) | 10ft (3.0m) 10s |
Table - best surf conditions forecast for Avana over the next 16 days.
Short Range ForecastSome drizzle, heaviest during Fri morning. Warm (max 23°C on Sun afternoon, min 21°C on Fri morning). Mainly strong winds. | Days 4-6 Weather SummaryMostly dry. Warm (max 23°C on Wed night, min 21°C on Tue night). Mainly strong winds. | ||||||||||||||||||||
Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | |||||||||||||||
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) | SSW 16 | SSW 15 | SSW 14 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 8 | SE 9 | ESE 8 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 554 | 816 | 501 | 613 | 674 | 727 | 969 | 950 | 1424 | 1127 | 945 | 872 | 780 | 908 | 864 | 587 | 600 | 804 | 669 | 781 | 599 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | on | on | on |
High Tide | 7:05PM0.71m | 7:26AM0.61m | 7:43PM0.71m | 8:05AM0.58m | 8:19PM0.70m | 8:43AM0.55m | 8:57PM0.68m | 9:22AM0.51m | 9:35PM0.65m | 10:04AM0.48m | 10:16PM0.62m | 10:50AM0.45m | 11:01PM0.58m | ||||||||
Low Tide | 12:36PM0.04m | 1:07AM0.02m | 1:13PM0.06m | 1:48AM0.04m | 1:50PM0.09m | 2:29AM0.06m | 2:26PM0.12m | 3:10AM0.09m | 3:03PM0.16m | 3:52AM0.12m | 3:43PM0.20m | 4:38AM0.15m | 4:27PM0.24m | ||||||||
 |  |  | |  | | | | | | |  | | |  | | | | | | | |
 | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — | 5:50 | — | — |
 | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:52 | — | — | 6:53 | — | — | 6:53 | — | — | 6:54 | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — |
Temp °C | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 22 | 22 | 22 |
Feels °C | 17 | 17 | 17 | 17 | 18 | 16 | 18 | 19 | 17 | 18 | 18 | 17 | 17 | 17 | 16 | 17 | 16 | 16 | 16 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 12 | S 12 | S 11 | NNW 17 | NNW 16 | NNW 16 | NNW 15 | NNW 14 | NNW 14 | NNW 14 | SSW 17 | S 8 | SSW 14 | SSW 14 | SSW 13 | SSW 13 |
| kJ | 554 | 816 | 501 | 468 | 356 | 258 | 177 | 127 | 237 | 206 | 198 | 126 | 120 | 115 | 113 | 160 | 82 | 186 | 163 | 156 | 131 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | N 16 | S 14 | NNW 13 | NNW 13 | NNW 13 | NNW 19 | NNW 18 | S 11 | S 11 | S 11 | N 11 | N 11 | N 10 | SSW 15 | NNW 14 | SSW 16 | NNW 13 | NNW 14 | NNW 12 | NNW 12 |
| kJ | 67 | 129 | 315 | 141 | 99 | 93 | 292 | 263 | 89 | 57 | 57 | 37 | 20 | 19 | 85 | 77 | 146 | 58 | 67 | 50 | 51 |
Swell 3 Height (m) Direction Period (s) | NNW 13 | NW 14 | SSE 8 | N 24 | NNW 22 | NNW 21 | N 12 | N 12 | N 12 | NNW 12 | N 11 | S 10 | SW 16 | SSW 16 | SSW 18 | NNE 10 | NNW 13 | NNE 10 | NNE 9 | NNE 9 | NE 9 |
| kJ | 69 | 48 | 55 | 11 | 47 | 147 | 78 | 75 | 72 | 45 | 41 | 18 | 41 | 25 | 64 | 34 | 58 | 19 | 17 | 8 | 12 |
Wind waves Height (m) Direction Period (s) | ESE 7 | SE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 8 | SE 9 | ESE 8 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 405 | 362 | 397 | 613 | 674 | 727 | 969 | 950 | 1424 | 1127 | 945 | 872 | 780 | 908 | 864 | 587 | 600 | 804 | 669 | 781 | 599 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 999 | 1042 | 999 | 1042 | 999 | 999 | 999 | 999 | 999 | 994 | 999 | 994 | 994 | 1115 | 1043 | 1146 | 2435 | 2785 | 2435 | 2435 | 2435 |
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.
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