Surf Forecasts:
How big are the waves at Trespassers today (11 Aug):
- Morning surf: Morning surf (11 Aug, local time) - 4.5ft (1.3m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (11 Aug, local time) - 2.5ft (0.7m), 18s period with SSW swell.
- Evening surf: Evening surf (11 Aug, local time) - 4.5ft (1.3m), 17s period with SSW swell.
The current surf forecast for Trespassers at 2PM is: 0.7m 18s primary swell from a South-southwest direction and 0.9m 8s secondary swell from a West-southwest direction, 0.8m 14s secondary swell from a South-southwest direction, 0.9m 5s secondary swell from a Northwest direction (forecast issued at 08:30am August 11). The wind direction is predicted to be cross-onshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | 4.5ft (1.3m) | 14s |
| Afternoon (11 Aug) | 2.5ft (0.7m) | 18s |
| Evening (11 Aug) | 4.5ft (1.3m) | 17s |
Table - waves today at Trespassers. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Tue night. Very mild (max 15°C on Tue afternoon, min 12°C on Tue night). Winds decreasing (fresh winds from the SW on Tue night, light winds from the W by Thu night). | ||||||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | ||||||||||||||||||||
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 | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SSW 18 | SSW 17 | SSW 17 | SW 17 | SW 17 | SW 16 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 614 | 736 | 736 | 289 | 742 | 900 | 2592 | 2810 | 3128 | 3052 | 3148 | 2912 | 2664 | 2379 | 2349 | 2349 | 2320 | 2007 | 1956 | 1613 | 1571 | 1592 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | on | on | on |
High Tide | 3:12PM0.02m | 3:21AM0.00m | 3:33PM0.02m | 3:39AM0.01m | 3:46PM0.02m | |||||||||||||||||
Low Tide | 6:22AM0.00m | 11:30PM0.00m | 7:28AM0.00m | 11:17PM0.00m | 8:17AM0.00m | |||||||||||||||||
 |  |  | | |  | | | | |  | |  | | | | | | | | |  | |
 | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — |
 | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:47 | — | — |
mm | — | — | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 14 | 15 | 15 | 13 | 13 | 12 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 |
Feels °C | 7 | 6 | 7 | 9 | 9 | 6 | 6 | 4 | 5 | 7 | 7 | 8 | 9 | 10 | 10 | 10 | 10 | 11 | 10 | 10 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | WSW 8 | SSW 17 | SSW 17 | SSW 18 | SW 17 | SW 16 | SW 17 | SSW 17 | SSW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 |
| kJ | 614 | 736 | 736 | 123 | 742 | 900 | 207 | 1339 | 1123 | 3052 | 1133 | 1068 | 2664 | 2379 | 2349 | 2349 | 2320 | 2007 | 1956 | 1613 | 1571 | 1592 |
Swell 2 Height (m) Direction Period (s) | W 5 | WSW 5 | SSW 19 | SSW 14 | SW 18 | SSW 17 | — | — | SW 20 | — | — | — | — | SW 16 | — | — | — | — | — | — | — | — |
| kJ | 14 | 22 | 148 | 261 | 49 | 235 | — | — | 455 | — | — | — | — | 411 | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | NE 4 | NE 4 | SSW 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 1 | 1 | 289 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 4 | NW 5 | NW 5 | NW 5 | W 9 | W 10 | SW 17 | SW 17 | SW 16 | SW 18 | SW 17 | SW 17 | WSW 5 | — | — | — | — | — | — | — | — | — |
| kJ | 20 | 35 | 44 | 40 | 190 | 432 | 2592 | 2810 | 3128 | 1802 | 3148 | 2912 | 51 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 159 | 480 | 651 | 546 | 138 | 138 | 1034 | 546 | 722 | 742 | 722 | 733 | 160 | 165 | 160 | 160 | 160 | 13 | 722 | 160 | 13 | 13 |
Best forecast wave conditions in Yorke Peninsula | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
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