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Cunns Surf Forecast
/ SA – Nullarbor (9 breaks) / South Australia (91 breaks) /
Surf Forecasts:
Cunns surfForecast / SA – Nullarbor / Australia
48hr Weather and Surf, issued 3 am Thursday 23 Oct 2025 ACDT
How big are the waves at Cunns today?
The current surf forecast for Cunns at 10AM is: 1.2m 11s primary swell from a Southwest direction (forecast issued at 03:30am October 23). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (ACDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Oct) | 4ft (1.2m) | 11s |
| Afternoon (23 Oct) | 4ft (1.2m) | 11s |
| Evening (23 Oct) | 3.5ft (1.1m) | 12s |
Table - waves today at Cunns. (Swell directed towards the surf break)
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||||
| 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 | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 15 | 5 | 11 | 11 | 11 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 408 | 361 | 334 | 360 | 380 | 380 | 331 | 431 | 424 | 418 | 363 | 358 | 287 | 209 | 205 | 169 | 169 | 110 | 66 | 74 | 64 | 256 | 43 | 62 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross- on | cross- on | cross | glass |
High Tide / height (m) | 1:30AM 1.42 | 1:29PM 1.04 | 1:48AM 1.44 | 1:44PM 1.01 | 2:06AM 1.43 | 1:58PM 0.97 | ||||||||||||||||||
Low Tide / height (m) | 7:48AM 0.02 | 7:20PM -0.08 | 8:07AM 0.04 | 7:35PM -0.08 | 8:26AM 0.09 | 7:50PM -0.06 | ||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||||
| Sunrise | - | - | 6:50 | - | - | - | - | - | - | - | 6:48 | - | - | - | - | - | - | - | 6:48 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 7:54 | - | - | - | - | - | - | - | 7:55 | - | - | - | - | - | - | - | 7:55 | - |
 | |  | | | | | |  | |  |  | | | |  |  | |  | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 5 | 1 | - | - | 5 | 1 | 2 | - | - |
| Temp. °C | 14 | 13 | 13 | 15 | 18 | 17 | 16 | 15 | 15 | 15 | 15 | 16 | 19 | 21 | 20 | 17 | 18 | 20 | 21 | 19 | 28 | 19 | 18 | 17 |
| Feels °C (?) | 13 | 11 | 11 | 13 | 15 | 12 | 11 | 10 | 10 | 11 | 10 | 10 | 11 | 15 | 14 | 12 | 9 | 13 | 13 | 19 | 25 | 13 | 16 | 18 |
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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 - Nullarbor
Offshore wind has become very light (light winds from the ESE at hy2b132E32S 134 km from Cunns). Surf should be turning clean at Cunns. A 1.2m swell from the SW
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