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Surf Forecasts:

Tunkalilla surfForecast / SA – Adelaide / Australia

information circle12 Day Weather and Surf, issued 9 am Wednesday 14 Jan 2026 ACDT
Forecast update in hr  min  s Forecast update imminent
Tunkalilla surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tunkalilla sea temperature is
19.1° C
 (Which is slightly warmer than usual)

Best Forecast Surf Conditions for Tunkalilla this week:

The surf forecast for Tunkalilla over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jan 17) at 10PM. The primary swell is predicted to be 2.1m and 8s period with a secondary swell of 0.8m and 14s. The wind is predicted to be onshore as the swell arrives.

The most powerful waves expected at Tunkalilla in the next 12 days are 2.1m 13s and forecast to arrive on Thursday (Jan 15) at 1AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 14s period and expected on Sunday (Jan 18) at 7PM.

Wave TypeTime (ACDT) & Date Wave Height & Period
Next good surf (1 star+)10PM (Sat 17th Jan)7ft (2.1m) 8s
Best Surf10PM (Sat 17th Jan)7ft (2.1m) 8s
Most Powerful 1AM (Thu 15th Jan)7ft (2.1m) 13s

Table - best surf conditions forecast for Tunkalilla over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Mostly dry. Very mild (max 19°C on Wed morning, min 15°C on Wed night). Mainly fresh winds.

Days 3-6 Weather Summary Mostly dry. Warm (max 25°C on Sun morning, min 17°C on Sat morning). Wind will be generally light.

Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
2
0
1
0
0
0
0
0
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.4
S
1.4
S
2.1
S
2.3
S
2.4
SSE
2.5
SSE
2.3
SSE
2.4
SSE
2.5
SSE
2.1
SSE
1.7
SSE
2.2
SSE
1.7
SSE
0.8
S
0.8
S
0.7
S
0.9
SSE
0.6
S
0.6
S
0.6
S
0.7
SSW
Period(s) (?)1414137888788888141413913121220
Wave
Graph
(?)Metric surfscale
Energy kJ (?)7647431538524627711621621949506373620365268253171143115112112437
Wind
(km/h)
15
ESE
25
SSE
30
S
30
S
35
S
35
SSE
30
SSE
35
SSE
30
SSE
25
SE
25
S
15
ESE
10
ENE
15
S
10
S
15
SSW
20
S
20
SE
20
SE
25
SSE
15
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		ononononononononononcross-
on		crossoncross-
on		cross-
on		cross-
on		cross-
on		cross-
on		oncross-
on
High Tide
/ height (m)
2:58AM
1.16
4:00AM
1.31
6:09PM
0.79
4:38AM
1.45
6:07PM
0.86
5:10AM
1.59
6:18PM
0.93
5:39AM
1.69
6:34PM
1.00
6:06AM
1.75
6:53PM
1.08
Low Tide
/ height (m)
12:56PM
0.45
11:48AM
0.34
11:47AM
0.21
9:56PM
0.65
12:01PM
0.10
10:38PM
0.53
12:19PM
0.01
11:11PM
0.41
12:39PM
-0.06
11:41PM
0.31
12:59PM
-0.10
12:12AM
0.24
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Sunrise6:15--6:16--6:16--6:18--6:18--6:20--6:20--
Sunset-8:35--8:34--8:34--8:34--8:32--8:32--8:32-
clear
clear
cloud
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
Rain (mm)
---------------------
Temp. °C191816161616171717191919252521242321242321
Feels °C (?)171411101010121113161518252421232121222121
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Tunkalilla 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.

View detailed surf forecast for Tunkalilla at:
surf-forecast.com

Information about the Tunkalilla Surf forecast

The above surf forecast table for Tunkalilla provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Tunkalilla can be found by selecting the local surf guide option on the grey menu. Our Tunkalilla 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 (Tunkalilla) 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 Tunkalilla 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.

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