Avana Surf Break

Lat Long: 21.24° S 159.72° W

Avana 48 hour detailed Surf Forecast

Issued: 7 pm 11 Aug 2026 (local time)

Forecast update in  hr  min

Today's Avana sea temperature is
23.3° C
0.3° 

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


How big are the waves at Avana today (12 Aug):

  • Morning surf: Morning surf (12 Aug, local time) - 6.5ft (2.0m), 16s period with S swell.
  • Afternoon surf: Afternoon surf (12 Aug, local time) - 6ft (1.9m), 15s period with S swell.
  • Evening surf: Evening surf (12 Aug, local time) - 5.5ft (1.7m), 15s period with S swell.

The current surf forecast for Avana at 2AM is: 1.6m 13s primary swell from a South direction and 0.9m 17s secondary swell from a South direction, 2.0m 8s secondary swell from a East direction (forecast issued at 07:00pm August 11). The wind direction is predicted to be onshore.

Time (-10) & DateWave HeightWave Period
Morning (12 Aug)6.5ft (2.0m)16s
Afternoon (12 Aug)6ft (1.9m)15s
Evening (12 Aug)5.5ft (1.7m)15s

Table - waves today at Avana. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 22°C on Wed afternoon, min 21°C on Tue night). Winds decreasing (fresh winds from the E on Tue night, light winds from the ESE by Thu afternoon).

Tue
11
Wednesday
12
Thursday
13
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
S
14
1.9
S
13
1.8
S
13
1.6
S
13
1.9
S
16
2
S
16
2
S
15
1.9
S
15
1.8
S
16
1.7
S
15
1.6
S
14
1.6
S
14
1.5
S
14
1.4
SSW
14
1.3
S
13
1.2
S
13
1.2
SSW
13
1.1
SSW
13
1.1
S
13
Wave Graph
Metric surfscale
Energy kJ
1342
1283
1104
862
1794
1978
1879
1568
1545
1310
1072
1077
951
811
609
506
515
437
414
Wind (km/h)
35
ESE
40
E
35
E
30
E
25
E
25
E
25
E
20
E
25
E
25
ESE
25
E
25
E
25
E
20
E
15
E
15
ESE
15
SE
20
SE
20
ESE
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
High Tide
8:12PM0.62m
8:30AM0.76m
8:57PM0.63m
9:15AM0.73m
9:43PM0.62m
Low Tide
1:56AM-0.15m
2:33PM-0.20m
2:44AM-0.13m
3:17PM-0.16m
cloud
cloud
clear
clear
clear
cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
6:22
6:23
 mm
Temp °C
21
21
21
21
21
21
21
22
22
22
21
21
21
21
21
21
22
21
21
Feels °C
15
15
15
16
17
18
19
20
19
19
18
19
19
20
20
21
22
20
20
  • 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
How to use the Wavefinder 

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.


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