Surf Forecasts:
How big are the waves at Trespassers today (13 Sep):
- Morning surf: Morning surf (13 Sep, local time) - 3ft (0.9m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (13 Sep, local time) - 4.5ft (1.3m), 16s period with WSW swell.
- Evening surf: Evening surf (13 Sep, local time) - 3ft (0.9m), 15s period with SW swell.
The current surf forecast for Trespassers at 4AM is: 0.9m 14s primary swell from a Southwest direction and 0.6m 18s secondary swell from a South-southwest direction (forecast issued at 08:30pm September 12). An open ocean swell of 0.7m 3s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | 3ft (0.9m) | 16s |
| Afternoon (13 Sep) | 4.5ft (1.3m) | 16s |
| Evening (13 Sep) | 3ft (0.9m) | 15s |
Table - waves today at Trespassers. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Sun morning. Warm (max 21°C on Sat night, min 11°C on Mon night). Mainly fresh winds. | ||||||||||||||||||
Sat 12 | Sunday 13 | Monday 14 | ||||||||||||||||
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 16 | SW 15 | SSW 15 | SW 14 | SW 17 | SSW 16 | WSW 16 | WSW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 12 | SW 12 | SW 13 |
Wave Graph  | ||||||||||||||||||
 kJ | 649 | 523 | 377 | 305 | 573 | 458 | 969 | 832 | 353 | 344 | 322 | 211 | 241 | 231 | 352 | 341 | 252 | 277 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross | cross-on | on | on | on | on | on | on | cross-on | cross-on | on | on | on | cross-on |
High Tide | 4:29AM0.02m | 3:21PM0.02m | 5:01AM0.02m | 3:19PM0.02m | ||||||||||||||
Low Tide | 9:54PM0.00m | 9:56AM0.01m | 10:01PM-0.00m | 10:30AM0.01m | ||||||||||||||
 |  |  |  |  |  |  |  | | | | | | | | | | | |
 | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — |
 | 6:09 | — | — | — | — | — | — | — | 6:10 | — | — | — | — | — | — | — | 6:12 | — |
mm | — | — | — | — | 1 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 20 | 19 | 17 | 15 | 15 | 15 | 14 | 13 | 13 | 14 | 13 | 13 | 14 | 15 | 16 | 15 |
Feels °C | 17 | 16 | 14 | 13 | 14 | 11 | 10 | 11 | 10 | 10 | 10 | 11 | 10 | 10 | 11 | 11 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SW 15 | SSW 15 | SW 14 | SW 17 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SW 13 | SW 12 | SW 12 | SW 13 |
| kJ | 649 | 523 | 377 | 305 | 573 | 458 | 226 | 223 | 353 | 344 | 322 | 211 | 241 | 231 | 352 | 341 | 252 | 277 |
Swell 2 Height (m) Direction Period (s) | — | — | SW 19 | SSW 18 | NNW 4 | ENE 4 | — | NE 4 | NE 4 | — | — | SW 20 | SSW 20 | SSW 19 | SW 18 | SW 18 | SSW 18 | SW 17 |
| kJ | — | — | 170 | 209 | 6 | 1 | — | 1 | 1 | — | — | 15 | 37 | 37 | 53 | 80 | 121 | 148 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | NE 4 | — | — | — | — | — | — | — | — | — | — | — | SW 18 | SW 13 |
| kJ | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — | — | — | 109 | 62 |
Wind waves Height (m) Direction Period (s) | NE 3 | NE 2 | NNE 3 | N 3 | ENE 4 | NNW 3 | WSW 16 | WSW 16 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 6 | — | WSW 10 |
| kJ | 2 | 1 | 3 | 11 | 3 | 4 | 969 | 832 | 44 | 30 | 31 | 32 | 32 | 37 | 26 | 19 | — | 88 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 18 | 79 | 100 | 18 | 149 | 161 | 613 | 160 | 138 | 160 | 59 | 59 | 498 | 138 | 138 | 138 | 159 |
Best forecast wave conditions in Yorke Peninsula | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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