Avana Surf Break

Avana Surf Forecast and Surf Report

Lat Long: 21.24° S 159.72° W

Issued: 1 pm 11 Jun 2026 (local time)

Forecast update in  hr  min

Today's Avana sea temperature is
25.6° C

1.0°C warmer than normal for this time of year

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


Avana surf forecast from 12 Jun 2026:

  • Best quality surf: Thursday 11 Jun, 8PM (local time) - 13ft (4.0m), 15s period, SSW swell with cross-shore winds.
  • Most powerful swell: Thursday 11 Jun, 8PM (local time) - 13ft (4.0m), 15s period, SSW swell with 6,743 kJ wave energy.
  • Next surfable swell (1★+): Thursday 11 Jun, 8PM (local time) - 13ft (4.0m), 15s 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 Thursday (Jun 11) at 8PM. The primary swell is predicted to be 4.0m and 15s period. 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 4.0m 15s and forecast to arrive on Thursday (Jun 11) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 10s period and expected on Thursday (Jun 11) at 8PM.

Wave TypeTime (-10) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Thu 11th Jun)13ft (4.0m) 15s
Best Surf 8PM (Thu 11th Jun)13ft (4.0m) 15s
Most Powerful 8PM (Thu 11th Jun)13ft (4.0m) 15s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Sat morning. Warm (max 22°C on Thu afternoon, min 21°C on Thu afternoon). Winds increasing (light winds from the S on Fri morning, fresh winds from the SSE by Sat night).

Days 5-7 Weather Summary

Mostly dry. Warm (max 24°C on Wed morning, min 22°C on Sun afternoon). Mainly strong winds.

Thu
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
!
!
!
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4
SSW
16
3.5
SSW
15
3
SSW
14
2.5
SSW
14
2.4
SSW
13
3
S
13
3
S
16
2.5
S
15
2.2
S
14
2
S
13
1.6
S
13
1.8
S
12
1.7
SSW
18
2.5
S
16
2.4
S
14
2.1
S
14
1.7
S
13
1.2
SSW
12
1.2
S
12
1.2
SSW
16
1.3
SSW
16
Wave Graph
Metric surfscale
Energy kJ
7520
4965
3110
2908
1951
3208
4949
2930
1813
1421
848
930
1687
3510
2374
1682
987
400
403
688
939
Wind (km/h)
25
S
20
S
15
S
20
S
20
SSE
30
SSE
30
SSE
35
SSE
35
SE
40
SE
35
ESE
35
ESE
35
ESE
30
E
35
E
35
E
35
ENE
25
ENE
25
ENE
30
NE
30
NNE
Wind State
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
High Tide
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
9:55AM0.75m
10:32PM0.55m
10:49AM0.70m
11:28PM0.53m
11:45AM0.64m
Low Tide
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
4:07PM-0.18m
4:15AM-0.07m
5:02PM-0.14m
5:14AM-0.03m
cloud
part cloud
clear
clear
clear
rain showers
clear
rain showers
cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:13
7:13
7:13
7:13
7:13
7:13
7:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:04
6:04
6:04
6:04
6:04
6:04
6:05
6:05
 mm
1
1
Temp °C
22
22
21
21
21
21
21
21
21
22
22
22
22
23
23
23
23
24
24
24
24
Feels °C
18
17
16
17
18
16
16
17
14
16
15
15
16
19
19
20
19
22
22
22
22
Swell 1
Height (m)
Direction
Period (s)
4
SSW
16
3.5
SSW
15
3
SSW
14
2.5
SSW
14
2.4
SSW
13
3
S
13
3
S
16
2.5
S
15
2.2
S
14
2
S
13
1.6
S
13
1.8
S
12
1.7
S
12
2.5
S
16
2.4
S
14
2.1
S
14
1.7
S
13
1.2
SSW
12
1.2
S
12
1.2
SSW
16
1.3
E
7
Energy kJ
7520
4965
3110
2908
1951
3208
4949
2930
1813
1421
848
930
802
3510
2374
1682
987
400
403
688
157
Swell 2
Height (m)
Direction
Period (s)
0.4
NE
10
0.4
NE
10
0.3
NE
10
0.3
SW
15
1.2
SW
13
0.4
SE
14
0.4
ESE
14
0.4
ESE
13
0.4
ESE
12
0.4
ESE
12
0.7
SSW
20
1.1
SSW
18
1.7
SSW
18
0.2
ESE
11
0.2
ESE
11
0.1
SW
18
0.1
SW
21
0.9
SSE
12
0.8
SSW
16
0.9
SSW
18
1.3
SSW
16
Energy kJ
34
24
14
37
509
52
78
68
61
58
342
753
1687
12
11
12
18
210
273
558
939
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
15
0.2
N
11
0.3
SW
16
0.2
NNE
9
0.3
SSW
20
0.2
NNE
9
0.3
NE
9
0.2
N
12
0.2
NNE
8
0.4
SW
16
0.4
SE
12
0.4
SSW
15
0.4
SE
12
0.1
W
15
0.1
SW
16
0.6
SSW
16
0.4
SW
18
0.7
S
11
0.6
S
10
Energy kJ
8
9
42
8
77
8
13
11
7
67
37
84
34
4
10
203
80
112
69
Wind waves
Height (m)
Direction
Period (s)
1.8
SSE
7
1.8
SSE
6
1.6
SE
6
1.7
SE
6
1.5
E
6
1.6
E
6
1.4
E
6
1.7
E
6
1.6
E
6
1.5
E
6
1.5
E
6
1.6
E
7
1.4
ENE
7
Energy kJ
336
257
200
224
162
200
148
226
200
181
194
229
186
Nearest Offshore or Glassy
Rating
(10 max)
6
8
3
1
3
3
2
2
2
1
1
3
4
4
4
2
2
2
3
2
1
Distance (km)
994
1002
2435
2783
2446
2435
2446
2435
2435
2785
2785
2303
2378
2404
2286
1528
1521
1521
1403
1387
1387
Best forecast wave conditions in Cook-Islands - Rarotonga
Rating
(10 max)
Best forecast wave conditions in Cook Islands
Rating
(10 max)
Header Global
Rating
(10 max)
6
9
4
5
5
4
4
4
5
9
5
5
5
5
5
5
4
4
5
4
4
  • 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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