Avana Surf Break

Lat Long: 21.24° S 159.72° W

Avana 48 hour detailed Surf Forecast

Issued: 1 pm 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Avana sea temperature is
23.1°C
0.4° 

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 (31 Aug):

  • Morning surf: Morning surf (31 Aug, local time) - 3.5ft (1.1m), 12s period with S swell.
  • Afternoon surf: Afternoon surf (31 Aug, local time) - 5ft (1.5m), 9s period with ENE swell.
  • Evening surf: Evening surf (31 Aug, local time) - 4.5ft (1.4m), 9s period with ENE swell.

The current surf forecast for Avana at 8PM is: 1.4m 9s primary swell from a East-northeast direction and 0.9m 12s secondary swell from a South direction (forecast issued at 01:00pm August 31). The wind direction is predicted to be cross-onshore.

Time (-10) & DateWave HeightWave Period
Morning (31 Aug)3.5ft (1.1m)12s
Afternoon (31 Aug)5ft (1.5m)9s
Evening (31 Aug)4.5ft (1.4m)9s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Mon afternoon, min 20°C on Wed night). Winds increasing (light winds from the NE on Mon night, fresh winds from the SE by Wed night).

Mon
31
Tuesday
1
Wednesday
2
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
1
1
1
1
0
1
1
1
1
2
1
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)
1.1
S
12
1.5
ENE
8
1.4
ENE
9
1.4
ENE
9
1.4
ENE
9
1.2
ENE
9
1.2
ENE
9
1.1
ENE
9
1.1
ENE
9
0.5
SW
19
0.7
SW
18
0.8
SSW
18
1
SSW
17
1.2
SSW
16
1.2
SSW
16
1.4
SSW
16
1.5
SSW
16
1.9
SW
15
1.9
SW
14
2.1
SSW
14
2.2
SSW
14
Wave Graph
Metric surfscale
Energy kJ
347
300
275
281
281
232
232
193
189
184
327
399
629
726
700
957
1112
1506
1533
1735
2053
Wind (km/h)
15
ENE
10
ENE
15
ENE
15
ENE
10
ENE
10
NE
5
NE
5
ENE
5
E
5
SE
10
SE
15
SE
15
SSE
25
SE
30
SE
25
SE
30
SE
25
SE
30
SE
35
SE
40
SE
Wind State
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
10:48AM0.56m
11:15PM0.59m
11:42AM0.50m
00:12AM0.57m
12:45PM0.45m
Low Tide
4:32PM0.04m
5:11AM0.06m
5:25PM0.09m
6:21AM0.09m
6:32PM0.12m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:29
6:29
6:30
 mm
Temp °C
22
22
22
22
22
21
21
21
21
22
22
22
21
21
21
21
21
21
21
20
20
Feels °C
23
23
23
23
24
22
23
23
23
24
23
23
21
20
19
19
19
19
18
16
15
  • 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.


Nearest locationNearest