Surf Forecasts:
How big are the waves at Dump Beach today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 4ft (1.2m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 4ft (1.2m), 13s period with SSW swell.
- Evening surf: Evening surf (20 Oct, local time) - 3.5ft (1.1m), 12s period with SW swell.
The current surf forecast for Dump Beach at 5PM is: 1.2m 12s primary swell from a South-southwest direction and 0.2m 24s secondary swell from a South-southwest direction, 0.6m 5s secondary swell from a Southwest direction (forecast issued at 09:30am October 20). The wind direction is predicted to be cross-onshore.
| Time (ACDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 4ft (1.2m) | 13s |
| Afternoon (20 Oct) | 4ft (1.2m) | 13s |
| Evening (20 Oct) | 3.5ft (1.1m) | 12s |
Table - waves today at Dump Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 31°C on Thu morning, min 13°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | ||||||||||||||||||||
7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 13 | SW 13 | SSW 13 | SSW 13 | SW 12 | SW 12 | SSW 12 | SW 11 | SSW 14 | SSW 14 | SSW 16 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 525 | 517 | 451 | 423 | 353 | 341 | 496 | 298 | 523 | 486 | 945 | 1955 | 2674 | 2987 | 3315 | 3354 | 2781 | 2419 | 2178 | 1880 | 1441 | 1238 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | on | on | cross-on | on | cross-on | on | on | on | on | cross-on | glassy | cross-off | cross-off | cross-off | cross-off | cross | glassy | glassy |
High Tide | 6:22AM0.81m | 11:00AM0.80m | 11:35AM0.82m | 00:58AM0.65m | 12:04PM0.83m | |||||||||||||||||
Low Tide | 8:59AM0.78m | 8:13PM0.35m | 7:07PM0.38m | 4:51AM0.55m | 6:22PM0.36m | |||||||||||||||||
 | |  |  | |  | | | | | | | |  | | | | | | | |  | |
 | 6:26 | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | — | — | 7:34 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:35 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 19 | 17 | 14 | 14 | 13 | 13 | 13 | 15 | 18 | 18 | 15 | 14 | 14 | 15 | 16 | 28 | 31 | 28 | 24 | 22 |
Feels °C | 15 | 16 | 18 | 15 | 13 | 14 | 13 | 12 | 13 | 14 | 16 | 16 | 14 | 13 | 14 | 14 | 15 | 24 | 28 | 25 | 24 | 21 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SSW 13 | SSW 13 | SW 12 | SW 12 | SSW 12 | SW 11 | SSW 14 | SSW 14 | SSW 16 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 |
| kJ | 525 | 517 | 451 | 423 | 353 | 341 | 496 | 298 | 523 | 486 | 945 | 1955 | 2674 | 2987 | 3315 | 3354 | 2781 | 2419 | 2178 | 1880 | 1441 | 1238 |
Swell 2 Height (m) Direction Period (s) | — | S 26 | S 24 | SSW 24 | SSW 24 | SSW 22 | SSW 21 | SSW 14 | SSW 20 | SSW 19 | SSW 19 | — | SW 13 | — | — | WSW 18 | — | — | — | — | SSW 20 | SSW 20 |
| kJ | — | 13 | 11 | 54 | 54 | 47 | 180 | 173 | 152 | 332 | 332 | — | 694 | — | — | 835 | — | — | — | — | 670 | 670 |
Swell 3 Height (m) Direction Period (s) | — | — | S 25 | — | — | SSW 16 | — | SW 21 | — | — | — | — | — | — | — | — | — | — | — | — | WSW 20 | SSW 20 |
| kJ | — | — | 12 | — | — | 25 | — | 117 | — | — | — | — | — | — | — | — | — | — | — | — | 500 | 798 |
Wind waves Height (m) Direction Period (s) | W 3 | WSW 4 | SW 4 | SW 5 | SSW 4 | SSW 5 | — | — | — | — | — | — | — | S 4 | — | — | — | — | NE 3 | — | — | — |
| kJ | 3 | 5 | 9 | 17 | 26 | 18 | — | — | — | — | — | — | — | 9 | — | — | — | — | 5 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 3 | 134 | 406 | 556 | 134 | 134 | 134 | 134 | 2 | 134 | 161 | 134 | 134 | 162 | 0 | 0 | 0 | 2 | 0 | 3 | 0 | 0 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
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