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Surf Forecasts:

Avana surf break

Avana surfForecast / Rarotonga / Cook Islands

information circle12 Day Weather and Surf, issued 7 am Friday 28 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
25.3° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Avana this week:

The surf forecast for Avana over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Nov 28) at 5PM. The primary swell is predicted to be 1.0m and 8s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Avana in the next 12 days are 3.0m 8s and forecast to arrive on Friday (Dec 05) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 16s period and expected on Wednesday (Dec 03) at 2PM.

Wave TypeTime (-10) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Fri 28th Nov)3.5ft (1.0m) 8s
Best Surf 8AM (Sat 29th Nov)2ft (0.6m) 13s
Most Powerful 5AM (Fri 5th Dec)10ft (3.0m) 8s

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 Light rain (total 8mm), mostly falling on Fri afternoon. Warm (max 26°C on Fri afternoon, min 23°C on Fri night). Wind will be generally light.

Days 3-6 Weather Summary Moderate rain (total 18mm), heaviest on Tue morning. Warm (max 25°C on Mon afternoon, min 24°C on Mon morning). Mainly strong winds.

Friday
28
Saturday
29
Sunday
30
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
1
1
2
2
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 (?)
0.9
ESE
1
ESE
0.6
SSW
1
ESE
1
ESE
0.9
ESE
0.9
ESE
1
ESE
1.1
ESE
1
E
1.3
ESE
1.5
ESE
1.7
E
2
E
2.1
E
2
E
2.3
E
3
E
3
E
3
E
3
E
Period(s) (?)7814888777788877778888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)9311016513312794911171341121872343204114784235851046104610811295
Wind
(km/h)
20
N
25
W
10
NE
5
N
5
SE
10
SE
10
SSE
15
SE
20
SSE
25
SSE
25
SE
25
SE
30
SE
30
E
30
ESE
40
ESE
40
ESE
40
ESE
45
ESE
45
SE
45
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crossoffcross-
on		cross-
off		glasscross-
on		cross-
on		cross-
on		crosscross-
on		cross-
on		cross-
on		cross-
on		onononononcross-
on		cross-
on		cross-
on
High Tide
/ height (m)
3:22PM
0.56
3:42AM
0.59
4:17PM
0.63
4:39AM
0.61
5:09PM
0.70
5:34AM
0.64
6:00PM
0.77
6:28AM
0.66
6:51PM
0.82
7:21AM
0.67
7:42PM
0.85
8:14AM
0.67
8:34PM
0.86
Low Tide
/ height (m)
8:53AM
0.12
9:20PM
0.15
9:44AM
0.08
10:17PM
0.08
10:35AM
0.04
11:12PM
0.01
11:24AM
-0.00
12:05AM
-0.05
12:14PM
-0.03
12:58AM
-0.09
1:04PM
-0.05
1:50AM
-0.12
1:56PM
-0.04
2:44AM
-0.12
Friday
28
Saturday
29
Sunday
30
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Sunrise5:48--5:48--5:48--5:48--5:48--5:48--5:48--
Sunset-7:05--7:06--7:07--7:07--7:07--7:08--7:08-
part cloud
thunderstorm
rain showers
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
rain showers
rain showers
part cloud
rain showers
Rain (mm)
-53--------25431-32-1
Temp. °C252625252626252525242525252525252525242525
Feels °C (?)262627272929272627242424242223212121192020
  • 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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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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