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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 8 pm Thursday 28 May 2026 ACSTForecast update in hr min s Forecast update imminent
Trespassers surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Trespassers sea temperature is
17.6° C
(Which is slightly warmer than usual)How big are the waves at Trespassers today (29 May):
- Morning surf: Morning surf (29 May, local time) - 1.5ft (0.5m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (29 May, local time) - 1.5ft (0.5m), 14s period with SW swell.
- Evening surf: Evening surf (29 May, local time) - 4ft (1.2m), 7s period with WSW swell.
The current surf forecast for Trespassers at 2AM is: 0.5m 15s primary swell from a Southwest direction and 0.3m 11s secondary swell from a Southwest direction, 0.3m 3s secondary swell from a Northwest direction (forecast issued at 08:30pm May 28). The wind direction is predicted to be cross-onshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 May) | 1.5ft (0.5m) | 15s |
| Afternoon (29 May) | 1.5ft (0.5m) | 14s |
| Evening (29 May) | 4ft (1.2m) | 7s |
Table - waves today at Trespassers. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Fri night. Very mild (max 17°C on Fri afternoon, min 14°C on Sat afternoon). Winds increasing (light winds from the NNW on Thu night, fresh winds from the W by Fri night). | ||||||||||||||||||||||||
Thu 28 | Friday 29 | Saturday 30 | Sunday 31 | |||||||||||||||||||||
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 | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | |
95 | 129 | 122 | 181 | 109 | 107 | 104 | 103 | 96 | 129 | 192 | 184 | 207 | 587 | 808 | 768 | 688 | 651 | 496 | 505 | 553 | 457 | 371 | 403 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | |
High Tide | 3:20PM0.02m | 3:41PM0.02m | 1:34AM0.01m | |||||||||||||||||||||
Low Tide | 6:59AM0.00m | 7:29AM0.00m | 11:44PM0.01m | 8:00AM0.00m | ||||||||||||||||||||
 |  |  | | |  |  | | | | | |  | | | | | | | | | |  | | |
 | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:20 | — | — | — |
 | — | — | — | — | — | — | — | 5:19 | — | — | — | — | — | — | — | 5:19 | — | — | — | — | — | — | — | 5:17 |
— | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | — | — | — | — | — | — | — | |
Temp °C | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 17 | 16 | 16 | 16 | 15 | 15 | 16 | 16 | 16 | 14 | 15 | 15 | 15 | 14 | 15 | 15 | 15 |
15 | 14 | 13 | 12 | 13 | 11 | 11 | 12 | 11 | 11 | 11 | 10 | 8 | 9 | 9 | 9 | 8 | 7 | 9 | 8 | 8 | 10 | 10 | 12 | |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | — | — | — | — | SW 11 | — | SW 18 | SW 18 | SW 11 | SW 11 |
 kJ | 95 | 129 | 122 | 181 | 109 | 107 | 104 | 103 | 96 | 88 | 85 | 84 | 104 | 175 | — | — | — | — | 187 | — | 12 | 12 | 371 | 403 |
Swell 2 Height (m) Direction Period (s) | SW 11 | SW 11 | SW 11 | WSW 10 | SW 12 | SW 12 | WSW 12 | — | WSW 10 | W 10 | SW 10 | SW 13 | SW 13 | — | — | — | — | — | — | — | — | S 18 | SSW 14 | S 18 |
| kJ | 46 | 32 | 19 | 10 | 21 | 21 | 13 | — | 11 | 8 | 23 | 44 | 59 | — | — | — | — | — | — | — | — | 6 | 73 | 6 |
Swell 3 Height (m) Direction Period (s) | — | SE 8 | S 8 | S 8 | S 8 | S 8 | S 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 18 | — |
| kJ | — | 2 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 12 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | NW 3 | WNW 3 | WNW 4 | W 5 | W 6 | WSW 6 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | SW 12 | SW 12 | SW 12 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | WSW 6 | — |
| kJ | — | — | — | 1 | 5 | 18 | 36 | 64 | 77 | 129 | 192 | 184 | 207 | 587 | 808 | 768 | 688 | 651 | 496 | 505 | 553 | 457 | 41 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 17 | 17 | 17 | 17 | 159 | 487 | 159 | 546 | 165 | 165 | 100 | 159 | 722 | 722 | 722 | 722 | 722 | 731 | 731 | 498 | 368 | 117 | 14 |
Best forecast wave conditions in Yorke Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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