Tunkalilla surfForecast / SA – Adelaide / Australia

information circle12 Day Weather and Surf, issued 9 am Saturday 13 Dec 2025 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
17.9° 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 Monday (Dec 15) at 7AM. The primary swell is predicted to be 2.5m and 13s period. The wind is predicted to be onshore as the swell arrives.

The most powerful waves expected at Tunkalilla in the next 12 days are 3.5m 14s and forecast to arrive on Sunday (Dec 14) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 7s period and expected on Sunday (Dec 14) at 10AM.

Wave TypeTime (ACDT) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Mon 15th Dec)8ft (2.5m) 13s
Best Surf 7AM (Mon 15th Dec)8ft (2.5m) 13s
Most Powerful 4PM (Sun 14th Dec)11ft (3.5m) 14s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Very mild (max 17°C on Sat morning, min 12°C on Mon night). Mainly fresh winds.

Days 3-6 Weather Summary Mostly dry. Warm (max 29°C on Thu morning, min 14°C on Tue morning). Wind will be generally light.

Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
1
2
1
1
2
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.8
S
1.1
S
1
S
0.9
S
3.5
SSW
3
S
2.5
S
2.4
S
2.5
SSE
2.1
SSE
2
SSE
1.8
SSE
1.4
SSE
1.1
SSE
0.9
SSE
0.7
SSE
0.8
SSE
0.6
SSE
0.7
S
1
S
1.4
S
Period(s) (?)1314131214141312121211111010991211161412
Wave
Graph
(?)Metric surfscale
Energy kJ (?)20646933023549083329213917771754117094971837025014184186102234366535
Wind
(km/h)
20
SSE
25
SSW
20
WSW
30
SW
30
SSW
20
SSE
20
SSE
25
SSE
25
SE
25
ESE
15
SSE
15
ESE
5
ENE
10
SSE
10
E
5
WNW
15
SSW
10
ESE
25
S
25
S
20
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on
crosscross-
on
cross-
on
ononononcross-
on
oncross-
on
glassoncross-
on
glasscross-
on
cross-
on
oncross-
on
on
High Tide
/ height (m)
10:43PM
0.96
8:21AM
0.87
1:12AM
1.02
2:45AM
1.15
4:45PM
0.67
3:31AM
1.29
5:08PM
0.76
4:07AM
1.42
5:29PM
0.82
4:38AM
1.54
5:50PM
0.87
Low Tide
/ height (m)
3:34PM
0.39
4:12AM
0.79
3:59PM
0.48
4:27PM
0.58
11:02AM
0.46
7:53PM
0.63
11:10AM
0.31
9:13PM
0.60
11:30AM
0.18
9:58PM
0.54
11:53AM
0.08
10:34PM
0.46
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Sunrise5:54--5:54--5:54--5:54--5:54--5:54--5:56--
Sunset-8:25--8:27--8:27--8:28--8:29--8:29--8:30-
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
cloud
Rain (mm)
---------------------
Temp. °C171715171513141413161719252725292823171614
Feels °C (?)1312111298988121417232422272521141111
  • 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

Latest Updates

submit an eyeball surf report

Quick surf report for Tunkalilla:

join our community of surf reporters

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 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.


false

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.

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest