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Tunkalilla Surf Forecast
/ SA – Adelaide (17 breaks) / South Australia (91 breaks) /
Surf Forecasts:
Tunkalilla surfForecast / SA – Adelaide / Australia
48hr Weather and Surf, issued 8 am Saturday 18 Apr 2026 ACSTForecast 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
18.8° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Tunkalilla today?
The current surf forecast for Tunkalilla at 5PM is: 1.2m 10s primary swell from a South direction and 0.4m 12s secondary swell from a South-southwest direction, 0.4m 4s secondary swell from a East direction (forecast issued at 08:30am April 18). The wind direction is predicted to be cross-shore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Apr) | 4.5ft (1.4m) | 13s |
| Afternoon (18 Apr) | 4.5ft (1.3m) | 11s |
| Evening (18 Apr) | 3.5ft (1.1m) | 10s |
Table - waves today at Tunkalilla. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 18 | Sunday 19 | Monday 20 | Tue 21 | |||||||||||||||||||||
| 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 16 | 13 | 12 | 12 | 12 | 14 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 835 | 630 | 431 | 416 | 239 | 230 | 184 | 176 | 141 | 141 | 115 | 115 | 120 | 183 | 140 | 186 | 206 | 459 | 269 | 265 | 276 | 346 | 405 | 372 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross- off | cross- off | cross | cross- off | cross- off | cross- off | off | off | cross- off | cross- on | cross- on | cross- on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross |
High Tide / height (m) | 4:59AM 1.15 | 4:47PM 1.73 | 5:25AM 1.06 | 5:10PM 1.82 | 5:45AM 0.96 | 5:34PM 1.86 | ||||||||||||||||||
Low Tide / height (m) | 10:27AM 0.25 | 11:35PM -0.08 | 10:41AM 0.24 | 12:05AM -0.06 | 10:55AM 0.22 | 12:35AM 0.01 | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tue 21 | |||||||||||||||||||||
| Sunrise | - | 6:41 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - |
| Sunset | - | - | - | 5:49 | - | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:45 | - | - | - | - |
 |  | | | |  | |  | | | | | | | | | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 11 | 13 | 17 | 19 | 19 | 20 | 20 | 20 | 21 | 21 | 21 | 19 | 16 | 15 | 15 | 14 | 14 | 15 | 16 | 16 | 14 | 15 | 15 | 16 |
| Feels °C (?) | 6 | 8 | 13 | 17 | 16 | 16 | 16 | 16 | 18 | 18 | 20 | 17 | 14 | 13 | 13 | 12 | 12 | 13 | 15 | 14 | 12 | 13 | 13 | 15 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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.
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