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Vivonne Bay Surf Forecast
/ SA – Kangaroo Island (8 breaks) / South Australia (91 breaks) /
Surf Forecasts:
Vivonne Bay surfForecast / SA – Kangaroo Island / Australia
48hr Weather and Surf, issued 9 am Saturday 11 Oct 2025 ACDT
How big are the waves at Vivonne Bay today?
The current surf forecast for Vivonne Bay at 2PM is: 4.0m 15s primary swell from a Southwest direction and 4.0m 15s secondary swell from a South-southwest direction (forecast issued at 09:30am October 11). The wind direction is predicted to be cross-offshore.
| Time (ACDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Oct) | 15ft (4.5m) | 15s |
| Afternoon (11 Oct) | 13ft (4.0m) | 15s |
| Evening (11 Oct) | 13ft (4.0m) | 14s |
Table - waves today at Vivonne Bay. (Swell directed towards the surf break)
Saturday 11 | Sunday 12 | Monday 13 | Tue 14 | |||||||||||||||||||||
| 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 9287 | 9011 | 8488 | 7233 | 6562 | 5729 | 4950 | 4201 | 3581 | 3160 | 2787 | 2984 | 3172 | 2580 | 1627 | 1324 | 1141 | 974 | 821 | 729 | 462 | 297 | 730 | 471 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | cross- off | cross- off | cross- off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross | cross- off | cross- off | cross- off | off | cross- off | cross- off | off | off | cross- off | cross- off |
High Tide / height (m) | 1:37PM 0.63 | 3:01AM 1.11 | 1:20PM 0.64 | 3:27AM 1.03 | 12:51PM 0.67 | 3:53AM 0.93 | ||||||||||||||||||
Low Tide / height (m) | 9:16AM 0.44 | 7:34PM 0.14 | 9:37AM 0.54 | 7:46PM 0.13 | 9:52AM 0.63 | 7:57PM 0.15 | ||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tue 14 | |||||||||||||||||||||
| Sunrise | 6:43 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:41 | - | - | - | - | - | - | - |
| Sunset | - | - | - | - | 7:31 | - | - | - | - | - | - | - | 7:32 | - | - | - | - | - | - | - | 7:34 | - | - | - |
 | | | | |  |  | |  | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 15 | 15 | 15 | 14 | 12 | 11 | 12 | 12 | 15 | 16 | 15 | 13 | 12 | 11 | 10 | 8 | 12 | 15 | 16 | 14 | 13 | 13 | 11 |
| Feels °C (?) | 9 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 9 | 9 | 8 | 9 | 9 | 7 | 8 | 5 | 9 | 11 | 11 | 10 | 10 | 10 | 8 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for SA - Kangaroo Island
Offshore wind has become very light (light winds from the WSW at KingstoneAero 44 km from Vivonne Bay). Surf should be turning clean at Vivonne Bay. 4.2m 14s groundswell from the SW with a 4.1m 14s groundswell from the SSW. 2 swells combining so expect closeout sets.
44 km away, 1 h 11 min ago
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