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Trespassers Surf Forecast
/ SA – Yorke Peninsula (14 breaks) / South Australia (91 breaks) /
Surf Forecasts:
Trespassers surfForecast / SA – Yorke Peninsula / Australia
48hr Weather and Surf, issued 9 am Friday 17 Oct 2025 ACDT
How big are the waves at Trespassers today?
The current surf forecast for Trespassers at 11AM is: 1.4m 15s primary swell from a Southwest direction and 0.4m 5s secondary swell from a West-southwest direction (forecast issued at 09:30am October 17). The wind direction is predicted to be cross-onshore.
| Time (ACDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | 4.5ft (1.4m) | 15s |
| Afternoon (17 Oct) | 4.5ft (1.4m) | 15s |
| Evening (17 Oct) | 4.5ft (1.4m) | 15s |
Table - waves today at Trespassers. (Swell directed towards the surf break)
Friday 17 | Saturday 18 | Sunday 19 | Mon 20 | |||||||||||||||||||||
| 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 | 15 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 879 | 891 | 827 | 795 | 784 | 773 | 589 | 573 | 573 | 573 | 485 | 406 | 326 | 286 | 241 | 245 | 172 | 170 | 199 | 163 | 132 | 109 | 111 | 114 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | on | cross- on | cross- on | cross | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 5:58AM 0.01 | 2:10PM 0.02 | 4:07AM 0.01 | 2:27PM 0.02 | 4:08AM 0.01 | 2:39PM 0.01 | 4:16AM 0.02 | |||||||||||||||||
Low Tide / height (m) | 6:17AM 0.01 | 9:37PM 0.00 | 8:33AM 0.01 | 9:26PM 0.00 | 9:27AM 0.01 | 9:24PM 0.00 | ||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | Mon 20 | |||||||||||||||||||||
| Sunrise | 6:37 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - |
| Sunset | - | - | - | - | 7:37 | - | - | - | - | - | - | - | 7:37 | - | - | - | - | - | - | - | 7:38 | - | - | - |
 | |  |  | |  | | | | | | | |  | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 16 | 19 | 21 | 22 | 22 | 21 | 21 | 21 | 22 | 20 | 20 | 17 | 15 | 14 | 14 |
| Feels °C (?) | 13 | 13 | 12 | 11 | 12 | 11 | 12 | 11 | 11 | 13 | 15 | 16 | 17 | 16 | 14 | 14 | 17 | 18 | 17 | 18 | 14 | 11 | 10 | 10 |
- Map Icons:
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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 - Yorke Peninsula
The wind is still cross-on at Trespassers (light winds from the SW at Stenhouse Bay 17 km from Trespassers). A 0.7m groundswell from the SW
17 km away, 1 h 32 min ago
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