Surf Forecasts:
How big are the waves at Trespassers today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 5ft (1.5m), 8s period with W swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 6ft (1.8m), 15s period with WSW swell.
- Evening surf: Evening surf (19 Aug, local time) - 5ft (1.6m), 13s period with SW swell.
The current surf forecast for Trespassers at 9AM is: 1.5m 8s primary swell from a West direction and 0.7m 15s secondary swell from a Southwest direction, 0.6m 15s secondary swell from a South-southwest direction (forecast issued at 02:30am August 19). The wind direction is predicted to be cross-onshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 5ft (1.5m) | 8s |
| Afternoon (19 Aug) | 6ft (1.8m) | 15s |
| Evening (19 Aug) | 5ft (1.6m) | 13s |
Table - waves today at Trespassers. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Wed morning. Very mild (max 14°C on Wed morning, min 13°C on Wed morning). Winds decreasing (fresh winds from the WNW on Wed morning, light winds from the WSW by Fri morning). | ||||||||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||||||||||||
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) | SW 16 | SW 16 | SW 16 | W 8 | WSW 8 | WSW 15 | WSW 10 | SW 13 | SW 13 | SW 14 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 15 | SW 17 | SW 16 | SW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 255 | 251 | 255 | 277 | 380 | 1409 | 500 | 947 | 780 | 804 | 1399 | 954 | 886 | 489 | 502 | 1096 | 1149 | 1279 | 1140 | 899 | 1034 | 1663 | 1367 | 1467 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on |
High Tide | 7:35AM0.01m | 3:32PM0.02m | 2:53PM0.02m | 2:19PM0.02m | ||||||||||||||||||||
Low Tide | 11:29PM-0.00m | 11:06AM0.01m | 11:48PM-0.00m | 00:04AM0.00m | ||||||||||||||||||||
 |  | |  |  | |  | | | | |  | | | | | | | |  | | | | | |
 | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:53 | — | — |
mm | 1 | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 |
Feels °C | 10 | 7 | 7 | 6 | 8 | 7 | 9 | 10 | 10 | 10 | 9 | 8 | 9 | 10 | 11 | 11 | 10 | 9 | 9 | 9 | 10 | 11 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SSW 14 | SW 14 | SW 13 | SW 13 | SW 14 | SW 17 | SW 16 | SW 16 | SW 16 | SW 9 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 15 | SW 17 | SW 16 | SW 16 |
| kJ | 255 | 251 | 255 | 236 | 220 | 140 | 241 | 947 | 780 | 804 | 1399 | 954 | 886 | 489 | 198 | 1096 | 1149 | 1279 | 1140 | 899 | 1034 | 1663 | 1367 | 1467 |
Swell 2 Height (m) Direction Period (s) | ENE 4 | ENE 4 | — | SSW 15 | SSW 21 | SSW 20 | SW 20 | SW 19 | SW 18 | SSW 18 | SSW 18 | SSW 16 | — | — | SW 16 | W 9 | SW 20 | SW 20 | SW 19 | SW 18 | SW 18 | — | — | — |
| kJ | 1 | 2 | — | 152 | 42 | 40 | 97 | 133 | 263 | 211 | 121 | 162 | — | — | 502 | 199 | 136 | 186 | 284 | 455 | 460 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SSW 21 | — | SSW 20 | SW 19 | SW 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 42 | — | 38 | 94 | 260 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 4 | WNW 5 | W 6 | W 8 | WSW 8 | WSW 15 | WSW 10 | WSW 6 | W 10 | W 10 | W 5 | NW 4 | NW 4 | WSW 10 | — | — | WSW 9 | — | — | — | — | — | W 3 | — |
| kJ | 19 | 49 | 124 | 277 | 380 | 1409 | 500 | 55 | 479 | 573 | 34 | 9 | 18 | 241 | — | — | 135 | — | — | — | — | — | 6 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 161 | 668 | 161 | 480 | 546 | 546 | 730 | 17 | 17 | 14 | 14 | 14 | 321 | 546 | 13 | 13 | 13 | 59 | 13 | 14 | 13 | 138 | 13 | 13 |
Best forecast wave conditions in Yorke Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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