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Surf Forecasts:

Avana surf break

Avana surfForecast / Rarotonga / Cook Islands

information circle12 Day Weather and Surf, issued 1 am Saturday 15 Nov 2025 -10
Forecast update in hr  min  s Forecast update imminent
Avana surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Avana sea temperature is
26.8° C
 (Which is 1.8°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Avana this week:

The most powerful waves expected at Avana in the next 12 days are 4.0m 10s and forecast to arrive on Saturday (Nov 15) at 8AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 15s period and expected on Sunday (Nov 16) at 8AM.

Wave TypeTime (-10) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 8AM (Sat 15th Nov)13ft (4.0m) 10s

Table - best surf conditions forecast for Avana over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Moderate rain (total 11mm), heaviest on Mon night. Warm (max 25°C on Sun afternoon, min 24°C on Sat morning). Mainly near gales.

Days 3-6 Weather Summary Light rain (total 4mm), mostly falling on Tue morning. Warm (max 25°C on Tue morning, min 23°C on Wed afternoon). Mainly strong winds.

Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
4
ESE
3.5
ESE
3
E
2.2
SSE
2.1
SSE
2
SSE
1.9
SE
3
ESE
2.4
E
2.4
ESE
3
ESE
2.5
ESE
2.5
ESE
2.5
ESE
2.5
ESE
2.3
ESE
2.2
ESE
2.3
ESE
2.2
ESE
2
ESE
2.1
ESE
Period(s) (?)101091514131288888888888888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)27312069123223181759131791311747418011077908803960933688568679643487541
Wind
(km/h)
45
E
40
ESE
40
E
45
E
40
E
40
E
40
ESE
40
ESE
40
E
40
ESE
45
ESE
40
ESE
40
ESE
45
ESE
40
ESE
40
ESE
40
ESE
35
ESE
35
ESE
40
ESE
40
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononononononononononononcross-
on		cross-
on		cross-
on		cross-
on		ononononon
High Tide
/ height (m)
6:04PM
0.61
6:19AM
0.55
6:38PM
0.63
6:55AM
0.54
7:11PM
0.65
7:30AM
0.53
7:45PM
0.66
8:06AM
0.52
8:19PM
0.66
8:43AM
0.50
8:55PM
0.65
9:23AM
0.48
9:34PM
0.64
Low Tide
/ height (m)
11:33AM
0.09
12:01AM
0.10
12:09PM
0.10
12:41AM
0.09
12:44PM
0.11
1:18AM
0.09
1:16PM
0.12
1:55AM
0.09
1:49PM
0.14
2:32AM
0.10
2:22PM
0.16
3:10AM
0.11
2:57PM
0.18
3:51AM
0.12
Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Sunrise5:48--5:48--5:48--5:48--5:48--5:48--5:48--
Sunset-6:57--6:58--6:58--6:59--6:59--7:00--7:00-
light rain
part cloud
cloud
rain showers
rain showers
rain showers
rain showers
part cloud
rain showers
rain showers
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
rain showers
Rain (mm)
1--2121-4112--------1
Temp. °C242424242525252524252425242424232425252525
Feels °C (?)171818202020202119201919181817161919202121
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Quick surf report for Avana:

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FREE! Surf-Forecast.com widget for your website

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.

View detailed surf forecast for Avana at:
surf-forecast.com

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 12 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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