Avana Surf Break

Lat Long: 21.24° S 159.72° W

Avana 48 hour detailed Surf Forecast

Issued: 1 am 12 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 5AM is: 1.9m 16s primary swell from a South direction and 0.5m 14s secondary swell from a East-southeast direction, 1.9m 8s secondary swell from a East direction (forecast issued at 01:00am August 12). 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

Light rain (total 5mm), mostly falling on Wed morning. Warm (max 22°C on Wed afternoon, min 21°C on Wed morning). Wind will be generally light.

Wednesday
12
Thursday
13
Friday
14
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
1
0
0
0
0
0
1
1
1
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
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
1
S
12
0.9
SSW
12
0.9
SSW
12
0.9
SSW
12
0.9
SSW
12
0.9
SSW
11
1.2
E
9
1.2
E
9
Wave Graph
Metric surfscale
Energy kJ
862
1794
1978
1879
1568
1545
1310
1072
1077
951
811
609
506
515
437
414
309
244
240
236
228
217
209
214
Wind (km/h)
30
E
25
E
25
E
25
E
20
E
25
E
25
E
30
E
25
E
25
ENE
20
ENE
15
E
15
E
15
ESE
20
ESE
20
ESE
20
ESE
25
ESE
25
ESE
25
E
20
ESE
25
E
25
ESE
30
ESE
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
on
cross-on
cross-on
on
on
on
on
on
on
High Tide
8:30AM0.76m
8:57PM0.63m
9:15AM0.73m
9:43PM0.62m
10:00AM0.67m
10:27PM0.59m
Low Tide
1:56AM-0.15m
2:33PM-0.20m
2:44AM-0.13m
3:17PM-0.16m
3:31AM-0.10m
4:01PM-0.11m
clear
part cloud
part cloud
rain showers
rain showers
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:03
7:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:22
6:23
6:23
 mm
1
1
1
1
1
Temp °C
21
21
21
21
21
22
22
22
22
22
22
22
22
22
22
21
21
21
21
21
21
21
21
21
Feels °C
17
18
18
18
19
20
19
19
20
20
21
22
23
22
21
20
20
19
18
18
19
19
19
18
  • 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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