Surf Forecasts:
How big are the waves at Dump Beach today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 2.5ft (0.8m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 2.5ft (0.8m), 15s period with SSW swell.
- Evening surf: Evening surf (19 Aug, local time) - 5ft (1.6m), 10s period with WSW swell.
The current surf forecast for Dump Beach at 8AM is: 0.8m 16s primary swell from a South-southwest direction (forecast issued at 02:30am August 19). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 2.5ft (0.8m) | 16s |
| Afternoon (19 Aug) | 2.5ft (0.8m) | 15s |
| Evening (19 Aug) | 5ft (1.6m) | 10s |
Table - waves today at Dump Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 15°C on Wed afternoon, min 11°C on Thu night). Winds decreasing (fresh winds from the NW on Wed morning, light winds from the WSW by Thu night). | ||||||||||||||||||||||||
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) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | WSW 10 | WSW 10 | SW 14 | SW 13 | SW 14 | SSW 16 | SW 13 | SSW 16 | SW 13 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SSW 17 | SW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 519 | 425 | 310 | 314 | 302 | 279 | 502 | 551 | 465 | 458 | 465 | 322 | 473 | 318 | 581 | 1225 | 1333 | 1455 | 1695 | 1253 | 1387 | 1203 | 2323 | 2379 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off |
High Tide | 3:42AM1.07m | 2:47PM0.96m | 4:20AM1.07m | 2:36PM0.94m | 5:04AM1.04m | 11:31AM0.96m | ||||||||||||||||||
Low Tide | 9:04AM0.70m | 8:53PM0.38m | 9:14AM0.83m | 9:03PM0.40m | 8:38AM0.94m | 9:06PM0.42m | ||||||||||||||||||
 | |  |  | | |  |  | | | | | |  | | | | | | | | | | | |
 | — | — | 6:52 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — |
 | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:46 | — | — |
mm | 1 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 13 | 12 | 13 | 14 | 15 | 13 | 13 | 12 | 12 | 12 | 13 | 15 | 15 | 13 | 13 | 12 | 11 | 11 | 13 | 14 | 14 | 13 | 14 |
Feels °C | 11 | 8 | 8 | 8 | 8 | 10 | 9 | 10 | 10 | 10 | 9 | 8 | 9 | 10 | 11 | 11 | 9 | 8 | 8 | 10 | 11 | 11 | 10 | 12 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SW 14 | SW 14 | SW 13 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SSW 17 | SW 16 |
| kJ | 519 | 425 | 310 | 314 | 302 | 279 | 272 | 206 | 465 | 458 | 465 | 277 | 473 | 273 | 581 | 1225 | 1333 | 1455 | 1695 | 1253 | 1387 | 1203 | 2323 | 2379 |
Swell 2 Height (m) Direction Period (s) | S 7 | — | — | — | WSW 7 | SW 10 | SW 20 | SW 19 | SW 18 | WSW 7 | SW 7 | SSW 16 | SSW 16 | SW 7 | SSW 16 | SW 10 | WSW 16 | SW 19 | SW 20 | SSW 18 | SW 18 | SSW 18 | WSW 17 | — |
| kJ | 1 | — | — | — | 18 | 82 | 100 | 94 | 162 | 108 | 75 | 322 | 322 | 63 | 334 | 392 | 788 | 59 | 98 | 534 | 455 | 541 | 808 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | SSW 20 | WSW 20 | SW 20 | SW 18 | SSW 18 | SW 18 | SW 7 | — | SSW 16 | NW 4 | WSW 16 | — | SW 19 | SW 19 | SW 18 | WSW 18 | SSW 18 | — | — |
| kJ | — | — | — | — | — | 40 | 78 | 188 | 164 | 211 | 155 | 62 | — | 318 | 2 | 545 | — | 800 | 916 | 703 | 283 | 497 | — | — |
Wind waves Height (m) Direction Period (s) | NNE 4 | NNW 4 | NW 4 | NW 4 | NW 4 | W 4 | WSW 10 | WSW 10 | WSW 7 | — | NW 3 | NW 3 | NW 4 | NW 4 | — | NNW 4 | WSW 10 | — | — | — | — | — | — | — |
| kJ | 13 | 18 | 17 | 28 | 35 | 38 | 502 | 551 | 131 | — | 3 | 7 | 16 | 12 | — | 1 | 363 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 519 | 0 | 343 | 406 | 406 | 579 | 0 | 0 | 0 | 0 | 0 | 406 | 406 | 3 | 3 | 0 | 0 | 0 | 3 | 3 | 3 | 0 | 0 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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