Avana Surf Break

Lat Long: 21.24° S 159.72° W

Avana Surf Forecast and Surf Report

Issued: 1 am 28 Jul 2026 (local time)

Forecast update in  hr  min

Today's Avana sea temperature is
24.0° C
0.3° 

Avana surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Avana surf forecast from 28 Jul 2026:

  • Best quality surf: Monday 3 Aug, 8AM (local time) - 3.5ft (1.0m), 7s period, ENE swell with offshore winds.
  • Most powerful swell: Tuesday 4 Aug, 8AM (local time) - 8ft (2.5m), 13s period, SW swell with 2,154 kJ wave energy.
  • Next surfable swell (1★+): Monday 3 Aug, 8AM (local time) - 3.5ft (1.0m), 7s period with ENE 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 Monday (Aug 03) at 8AM. The primary swell is predicted to be 1.0m and 7s period with a secondary swell of 0.4m and 13s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Avana in the next 16 days are 2.5m 13s and forecast to arrive on Tuesday (Aug 04) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 7s period and expected on Sunday (Aug 02) at 11PM.

Wave TypeTime (-10) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Mon 3rd Aug)3.5ft (1.0m) 7s
Best Surf 8AM (Mon 3rd Aug)3.5ft (1.0m) 7s
Most Powerful 8AM (Tue 4th Aug)8ft (2.5m) 13s

Table - best surf conditions forecast for Avana over the next 16 days.


Short Range Forecast

Mostly dry. Warm (max 22°C on Tue morning, min 19°C on Wed night). Mainly fresh winds.

Days 4-6 Weather Summary

Moderate rain (total 17mm), heaviest on Sun afternoon. Warm (max 24°C on Sun morning, min 21°C on Fri morning). Mainly strong winds.

Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
2
3
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.1
SW
11
2.1
SW
11
1.8
SW
11
2.1
SW
12
2.1
SW
11
1.9
SW
11
1.7
SW
11
1.7
SSW
11
2.1
SSE
12
1.8
SSE
12
2.1
SE
11
1.7
SSE
11
1.5
SSE
11
1.3
SSE
10
0.9
SSW
14
0.7
SSW
13
1.1
ENE
7
1.2
NE
7
0.5
SW
13
1.4
SW
6
1.3
SW
14
Wave Graph
Metric surfscale
Energy kJ
1073
1017
749
1229
1167
891
702
661
1200
872
1045
737
499
330
299
156
110
135
88
144
663
Wind (km/h)
25
SW
30
SW
20
SW
20
SSW
25
SSW
20
S
25
SE
25
SE
35
ESE
30
ESE
35
ESE
40
E
35
E
30
ENE
25
NE
30
NNE
30
N
25
WNW
25
WSW
40
SW
25
SSW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
cross
cross-off
cross-off
off
cross-off
cross-off
High Tide
8:27PM0.45m
8:35AM0.61m
9:01PM0.47m
9:11AM0.61m
9:37PM0.49m
9:48AM0.59m
10:15PM0.50m
10:28AM0.56m
10:56PM0.50m
11:12AM0.52m
11:43PM0.50m
12:03PM0.48m
00:36AM0.50m
Low Tide
2:11PM-0.06m
2:05AM0.01m
2:43PM-0.06m
2:40AM0.01m
3:15PM-0.06m
3:15AM0.01m
3:48PM-0.05m
3:54AM0.02m
4:24PM-0.02m
4:37AM0.03m
5:04PM0.01m
5:30AM0.06m
5:52PM0.04m
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
light rain
rain showers
part cloud
rain showers
thunderstorm
thunderstorm
thunderstorm
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
7:11
7:11
7:09
7:09
7:09
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:17
6:19
6:19
6:19
6:20
6:20
6:20
 mm
1
1
2
2
4
7
1
2
2
Temp °C
22
21
21
20
20
20
20
20
20
21
21
21
21
22
23
24
24
24
24
21
21
Feels °C
19
17
16
16
15
15
16
16
14
15
15
15
16
19
21
23
22
22
23
18
17
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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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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