Surf Forecasts:
How big are the waves at Dump Beach today (09 Aug):
- Afternoon surf: Afternoon surf (09 Aug, local time) - 4.5ft (1.4m), 16s period with SW swell.
- Evening surf: Evening surf (09 Aug, local time) - 6ft (1.9m), 20s period with SW swell.
The current surf forecast for Dump Beach at 9PM is: 1.9m 20s primary swell from a Southwest direction and 1.1m 20s secondary swell from a Southwest direction (forecast issued at 02:30pm August 09). An open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 5.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Aug) | - | - |
| Afternoon (09 Aug) | 4.5ft (1.4m) | 16s |
| Evening (09 Aug) | 6ft (1.9m) | 20s |
Table - waves today at Dump Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Sun afternoon. Very mild (max 15°C on Sun afternoon, min 9°C on Tue night). Winds decreasing (fresh winds from the SSW on Sun night, light winds from the WNW by Mon night). | ||||||||||||||||||||
Sun 9 | Monday 10 | Tuesday 11 | ||||||||||||||||||
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 13 | SW 16 | SSW 16 | SW 20 | SW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 17 | SSW 17 |
Wave Graph  | ||||||||||||||||||||
 kJ | 406 | 1018 | 1126 | 3076 | 5125 | 6667 | 9000 | 7805 | 2796 | 5582 | 4320 | 3417 | 2827 | 2379 | 1737 | 1389 | 1319 | 1126 | 2309 | 2403 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off |
High Tide | 11:49AM1.29m | 12:17PM1.35m | 1:19AM0.55m | 12:44PM1.37m | ||||||||||||||||
Low Tide | 9:20PM0.42m | 9:28PM0.43m | 3:01AM0.54m | |||||||||||||||||
 |  |  |  |  |  | |  | | | | | | | | |  | | | | |
 | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — |
 | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:38 | — | — |
mm | — | 1 | 2 | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 17 | 15 | 13 | 12 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 11 | 11 | 11 | 11 | 13 | 14 | 15 | 14 | 12 |
Feels °C | 14 | 13 | 10 | 9 | 9 | 6 | 7 | 8 | 8 | 7 | 9 | 8 | 8 | 6 | 6 | 7 | 7 | 9 | 8 | 7 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 16 | SSW 16 | SW 20 | SW 19 | — | SW 19 | SW 18 | SSW 17 | SW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 17 | SSW 17 |
| kJ | 406 | 1018 | 1126 | 3076 | 5125 | — | 5540 | 4642 | 2796 | 4047 | 4320 | 3417 | 2827 | 2379 | 1737 | 1389 | 1319 | 1126 | 2309 | 2403 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SW 21 | SW 20 | WSW 18 | — | — | — | WSW 17 | — | — | SSE 7 | SSE 7 | S 7 | SSE 7 | — | — | SSW 18 | W 4 | — |
| kJ | 339 | 909 | 433 | 1050 | 2499 | — | — | — | 1696 | — | — | 69 | 38 | 33 | 15 | — | — | 623 | 10 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | WSW 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 491 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 3 | — | WNW 3 | W 4 | SSW 19 | SSW 19 | SSW 19 | SSW 18 | SSW 8 | SSW 17 | SW 9 | — | — | NW 3 | — | NW 4 | NW 4 | NW 4 | NW 4 | NW 4 |
| kJ | 2 | — | 3 | 6 | 3520 | 6667 | 9000 | 7805 | 861 | 5582 | 616 | — | — | 9 | — | 24 | 33 | 28 | 12 | 24 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 0 | 3 | 0 | 413 | 556 | 572 | 572 | 580 | 918 | 157 | 0 | 0 | 3 | 0 | 465 | 406 | 579 | 1 | 5 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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