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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 2 pm Wednesday 20 May 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
17.6° C
(Which is slightly warmer than usual)How big are the waves at Tunkalilla today?
The current surf forecast for Tunkalilla at 6PM is: 0.9m 16s primary swell from a South direction and 1.1m 11s secondary swell from a South-southwest direction (forecast issued at 02:30pm May 20). The wind direction is predicted to be cross-onshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | - | - |
| Afternoon (20 May) | 3ft (0.9m) | 16s |
| Evening (20 May) | 3.5ft (1.0m) | 16s |
Table - waves today at Tunkalilla. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Wed afternoon, min 13°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 20 | Thursday 21 | Friday 22 | Sat 23 | |||||||||||||||||||||
12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSW 11 | S 16 | S 16 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 12 | S 12 | S 12 | S 13 | S 14 | S 14 | S 15 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | |
337 | 407 | 396 | 488 | 942 | 882 | 825 | 906 | 894 | 757 | 653 | 437 | 368 | 309 | 340 | 447 | 593 | 892 | 1078 | 971 | 932 | 786 | 549 | 518 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | on | glassy | glassy | glassy | cross-off | glassy | glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | |
High Tide | 5:52PM1.79m | 6:21AM0.75m | 6:22PM1.67m | 6:47AM0.77m | 6:51PM1.51m | 7:23AM0.78m | ||||||||||||||||||
Low Tide | 1:06AM0.14m | 11:20AM0.28m | 1:34AM0.24m | 11:51AM0.33m | 2:02AM0.32m | |||||||||||||||||||
 | |  | | | | | | | | | | | |  |  | | |  | | | | | | |
 | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — |
 | — | 5:16 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | 5:15 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 17 | 15 | 15 | 14 | 14 | 14 | 15 | 16 | 16 | 14 | 14 | 14 | 13 | 13 | 14 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 16 |
14 | 14 | 13 | 14 | 14 | 14 | 13 | 14 | 15 | 15 | 12 | 11 | 12 | 10 | 10 | 11 | 13 | 13 | 13 | 13 | 11 | 12 | 12 | 12 | |
Swell 1 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SSW 11 | S 12 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 12 | S 12 | S 12 | S 13 | S 14 | S 14 | S 15 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 |
 kJ | 337 | 370 | 325 | 330 | 942 | 882 | 825 | 906 | 894 | 757 | 653 | 437 | 368 | 309 | 340 | 447 | 593 | 892 | 1078 | 971 | 932 | 786 | 549 | 518 |
Swell 2 Height (m) Direction Period (s) | S 16 | S 16 | S 16 | S 16 | SSW 16 | SSW 15 | — | — | — | — | — | — | — | SSW 16 | — | — | — | — | — | — | — | — | S 18 | — |
| kJ | 325 | 407 | 396 | 488 | 513 | 512 | — | — | — | — | — | — | — | 52 | — | — | — | — | — | — | — | — | 56 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 2 | ENE 2 | ENE 3 | ENE 3 | — | — | — | NE 3 | NE 3 | NE 3 | NE 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | — | — | — | 5 | 2 | 1 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 105 | 105 | 105 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 33 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 0 |
Best forecast wave conditions in Adelaide | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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