Surf Forecasts:
How big are the waves at Trespassers today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 4.5ft (1.3m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 5ft (1.5m), 18s period with SSW swell.
- Evening surf: Evening surf (31 Aug, local time) - 4.5ft (1.4m), 16s period with SSW swell.
The current surf forecast for Trespassers at 11AM is: 1.5m 18s primary swell from a South-southwest direction and 0.8m 19s secondary swell from a South-southwest direction (forecast issued at 02:30am August 31). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 4.5ft (1.3m) | 16s |
| Afternoon (31 Aug) | 5ft (1.5m) | 18s |
| Evening (31 Aug) | 4.5ft (1.4m) | 16s |
Table - waves today at Trespassers. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Tue afternoon, min 13°C on Mon morning). Winds increasing (light winds from the N on Mon afternoon, fresh winds from the N by Tue morning). | ||||||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | ||||||||||||||||||||||
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 | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 15 | SSW 14 | SW 18 | SW 14 | SW 15 | SW 16 | SW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 911 | 926 | 749 | 749 | 1415 | 1399 | 1352 | 981 | 957 | 832 | 666 | 551 | 516 | 268 | 316 | 312 | 537 | 565 | 551 | 632 | 740 | 701 | 672 | 774 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross | cross | cross | cross | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on |
High Tide | 5:14AM0.01m | 3:54PM0.02m | 5:49AM0.02m | 3:49PM0.02m | 6:29AM0.02m | 3:39PM0.02m | ||||||||||||||||||
Low Tide | 10:44PM0.00m | 10:11AM0.01m | 10:54PM-0.00m | 10:42AM0.01m | 11:05PM-0.00m | 11:10AM0.01m | ||||||||||||||||||
 | | |  | | | | | | |  | |  |  | | |  | | | | | | | | |
 | — | — | 6:43 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:02 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 14 | 13 | 15 | 16 | 17 | 18 | 17 | 16 | 16 | 16 | 18 | 19 | 16 | 14 | 14 | 13 | 13 | 14 | 13 | 14 | 14 | 14 |
Feels °C | 10 | 10 | 11 | 10 | 11 | 13 | 13 | 13 | 12 | 11 | 9 | 9 | 12 | 15 | 12 | 11 | 10 | 8 | 9 | 9 | 7 | 8 | 8 | 8 |
Swell 1 Height (m) Direction Period (s) | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 15 | SSW 14 | SSW 14 | SW 14 | SW 15 | SW 16 | SW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 911 | 926 | 749 | 749 | 1415 | 1399 | 1352 | 981 | 957 | 832 | 666 | 551 | 516 | 268 | 268 | 305 | 537 | 565 | 551 | 632 | 740 | 701 | 672 | 774 |
Swell 2 Height (m) Direction Period (s) | SW 21 | SSW 21 | SSW 19 | SSW 19 | SSW 14 | SW 18 | — | — | — | — | SSW 20 | ENE 4 | NE 4 | SW 18 | SW 18 | SW 18 | WNW 7 | W 6 | — | — | — | — | — | — |
| kJ | 117 | 45 | 475 | 480 | 180 | 152 | — | — | — | — | 38 | 2 | 1 | 252 | 316 | 312 | 91 | 30 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | SSW 20 | — | NNE 4 | NE 5 | SW 18 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 38 | — | 1 | 1 | 194 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 3 | ESE 3 | ESE 3 | ENE 3 | NE 3 | — | — | — | NNE 2 | N 3 | NNW 4 | NNW 4 | NW 4 | WNW 5 | W 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 6 |
| kJ | 2 | 2 | 2 | 1 | 1 | — | — | — | 1 | 5 | 20 | 39 | 16 | 19 | 46 | 35 | 17 | 18 | 26 | 30 | 33 | 35 | 60 | 97 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 14 | 14 | 0 | 0 | 100 | 67 | 161 | 1186 | 731 | 17 | 546 | 59 | 546 | 546 | 59 | 595 | 17 | 546 | 546 | 731 |
Best forecast wave conditions in Yorke Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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