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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 Wednesday 13 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
17.9° C
(Which is slightly warmer than usual)How big are the waves at Trespassers today?
The current surf forecast for Trespassers at 5AM is: 0.4m 16s primary swell from a Southwest direction and 0.4m 12s secondary swell from a Southwest direction (forecast issued at 08:30pm May 13). An open ocean swell of 0.3m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 1.5ft (0.5m) | 16s |
| Afternoon (14 May) | 4.5ft (1.3m) | 18s |
| Evening (14 May) | 4.5ft (1.4m) | 16s |
Table - waves today at Trespassers. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 22mm), heaviest during Fri afternoon. Warm (max 21°C on Wed night, min 15°C on Sat afternoon). Winds decreasing (fresh winds from the NNE on Fri night, light winds from the W by Sat afternoon). | ||||||||||||||||||||||||
Wed 13 | Thursday 14 | Friday 15 | Saturday 16 | |||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SSW 13 | SW 13 | SW 13 | SW 16 | SW 16 | SW 20 | SW 19 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 17 | |
67 | 43 | 47 | 67 | 66 | 124 | 583 | 1007 | 962 | 1065 | 1014 | 813 | 793 | 589 | 558 | 466 | 459 | 322 | 304 | 308 | 447 | 471 | 458 | 1542 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross | cross | cross | cross-on | cross-on | on | |
High Tide | 11:57PM0.01m | 3:19PM0.02m | 00:44AM0.01m | 3:30PM0.02m | 1:17AM0.01m | |||||||||||||||||||
Low Tide | 9:03PM0.01m | 7:31AM0.00m | 10:03PM0.01m | 7:42AM0.00m | 10:57PM0.01m | 7:57AM0.00m | ||||||||||||||||||
 | | | | |  |  | |  | |  | |  |  | | |  | | | | |  | | | |
 | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | — |
 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:27 | — | — | — | — | — | — | — | 5:25 |
— | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 3 | 7 | 3 | 1 | — | — | — | — | 2 | |
Temp °C | 22 | 21 | 21 | 20 | 19 | 19 | 20 | 21 | 21 | 21 | 20 | 19 | 18 | 18 | 18 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 16 |
20 | 17 | 18 | 17 | 16 | 16 | 17 | 19 | 19 | 18 | 16 | 16 | 14 | 14 | 13 | 12 | 12 | 11 | 12 | 14 | 15 | 16 | 16 | 16 | |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 16 | SW 19 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 17 |
 kJ | 67 | 43 | 43 | 42 | 53 | 124 | 583 | 1007 | 962 | 1065 | 1014 | 813 | 793 | 589 | 558 | 466 | 459 | 322 | 304 | 308 | 447 | 471 | 458 | 1542 |
Swell 2 Height (m) Direction Period (s) | SW 18 | SSW 18 | SW 17 | SW 16 | SW 16 | SW 12 | SW 13 | WSW 11 | NE 3 | — | — | NW 4 | NW 5 | NNW 4 | E 3 | ENE 4 | — | — | E 5 | W 6 | NE 5 | NE 5 | SW 18 | SSW 17 |
| kJ | 13 | 31 | 47 | 67 | 66 | 53 | 63 | 11 | 2 | — | — | 5 | 3 | 2 | 2 | 3 | — | — | 2 | 1 | 8 | 3 | 319 | 329 |
Swell 3 Height (m) Direction Period (s) | S 6 | S 6 | — | — | SW 22 | SW 20 | SW 12 | — | — | — | — | — | — | — | — | — | — | — | W 7 | — | — | — | — | — |
| kJ | 1 | 1 | — | — | 19 | 102 | 34 | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 3 | E 3 | E 3 | ENE 3 | ENE 4 | ENE 4 | ENE 4 | ENE 3 | — | — | — | — | N 5 | ENE 3 | N 3 | NNW 4 | NNE 4 | N 4 | N 4 | N 4 | NW 4 | NW 4 | WNW 4 | WNW 5 |
| kJ | 1 | 2 | 1 | 2 | 4 | 3 | 2 | 1 | — | — | — | — | 2 | 3 | 2 | 5 | 18 | 21 | 15 | 8 | 8 | 4 | 3 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 17 | 0 | 18 | 14 | 0 | 2 | 0 | 14 | 18 | 18 | 18 | 18 | 100 | 100 | 100 | 100 | 100 | 67 | 17 | 14 | 14 | 14 |
Best forecast wave conditions in Yorke Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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