Avana Surf Break

Lat Long: 21.24° S 159.72° W

Avana 48 hour detailed Surf Forecast

Issued: 7 am 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Avana sea temperature is
24.4°C
0.8° 

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 (17 Sep):

  • Morning surf: Morning surf (17 Sep, local time) - 7ft (2.2m), 13s period with SSW swell.
  • Afternoon surf: Afternoon surf (17 Sep, local time) - 7ft (2.1m), 12s period with SSW swell.
  • Evening surf: Evening surf (17 Sep, local time) - 6.5ft (2.0m), 12s period with S swell.

The current surf forecast for Avana at 1PM is: 2.1m 12s primary swell from a South-southwest direction and 0.2m 7s secondary swell from a East direction, 0.8m 4s secondary swell from a South-southeast direction (forecast issued at 07:00am September 17). The wind direction is predicted to be cross-onshore.

Time (-10) & DateWave HeightWave Period
Morning (17 Sep)7ft (2.2m)13s
Afternoon (17 Sep)7ft (2.1m)12s
Evening (17 Sep)6.5ft (2.0m)12s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Thu night, min 19°C on Thu morning). Wind will be generally light.

Thursday
17
Friday
18
Saturday
19
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)
1
2
2
0
0
0
0
1
1
1
1
1
0
0
1
2
2
2
1
1
1
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)
2.3
SSW
13
2.2
SSW
13
2.1
SSW
12
2.2
SSW
12
1.9
SSW
12
2
S
12
2
S
12
1.9
S
12
1.9
S
12
1.8
S
12
1.8
S
12
1.7
S
12
1.6
S
12
1.5
S
12
1.5
S
11
1.5
S
11
1.4
S
11
1.3
S
11
1.2
S
11
1.2
S
10
1.2
S
10
1.1
S
10
1
S
10
Wave Graph
Metric surfscale
Energy kJ
1816
1622
1354
1392
1047
1174
1238
1100
1065
933
902
816
711
617
576
536
466
396
326
290
290
235
196
Wind (km/h)
20
SE
20
SSE
25
SSE
25
SSE
25
SSE
25
SE
20
SE
20
SE
20
ESE
20
SE
20
ESE
15
ESE
20
ESE
20
ESE
15
E
10
ENE
10
ENE
10
ENE
15
ENE
10
ENE
15
ENE
10
NE
10
ENE
Wind State
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
on
on
cross-on
on
on
on
cross-on
cross-on
on
High Tide
1:58PM0.33m
2:22AM0.45m
3:13PM0.34m
3:27AM0.47m
4:15PM0.37m
Low Tide
7:56AM0.21m
7:57PM0.27m
9:03AM0.20m
9:04PM0.26m
9:58AM0.17m
10:00PM0.23m
light rain
cloud
part cloud
cloud
clear
cloud
clear
clear
cloud
part cloud
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:31
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:32
6:32
6:34
 mm
1
Temp °C
17
19
20
20
20
20
20
20
21
21
21
21
21
20
20
21
21
21
21
21
21
21
21
Feels °C
15
16
17
16
16
16
16
16
18
17
17
18
18
17
17
19
20
19
19
19
19
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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