Surf Forecasts:
How big are the waves at Dump Beach today (25 Sep):
- Morning surf: Morning surf (25 Sep, local time) - 3.5ft (1.1m), 12s period with SW swell.
- Afternoon surf: Afternoon surf (25 Sep, local time) - 4ft (1.2m), 14s period with SSW swell.
- Evening surf: Evening surf (25 Sep, local time) - 4ft (1.2m), 14s period with SSW swell.
The current surf forecast for Dump Beach at 8AM is: 1.1m 12s primary swell from a Southwest direction and 0.4m 15s secondary swell from a South-southwest direction (forecast issued at 02:30am September 25). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (ACST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Sep) | 3.5ft (1.1m) | 12s |
| Afternoon (25 Sep) | 4ft (1.2m) | 14s |
| Evening (25 Sep) | 4ft (1.2m) | 14s |
Table - waves today at Dump Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Fri night. Very mild (max 18°C on Fri morning, min 7°C on Sat night). Winds increasing (light winds from the S on Fri morning, fresh winds from the ESE by Sat night). | ||||||||||||||||||||||||
Friday 25 | Saturday 26 | Sunday 27 | ||||||||||||||||||||||
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 12 | SSW 12 | SSW 12 | SW 12 | SSW 12 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 410 | 403 | 304 | 325 | 235 | 493 | 453 | 508 | 553 | 630 | 569 | 581 | 774 | 1352 | 2471 | 2546 | 2488 | 2403 | 2236 | 1857 | 1811 | 1629 | 1361 | 1132 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | glassy | on | cross-on | cross-on | on | on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on |
High Tide | 00:24AM0.74m | 12:23PM1.00m | 00:37AM0.82m | 12:45PM0.97m | 00:54AM0.93m | 1:05PM0.92m | ||||||||||||||||||
Low Tide | 5:31AM0.36m | 6:36PM0.33m | 6:07AM0.29m | 6:36PM0.31m | 6:41AM0.26m | 6:39PM0.29m | ||||||||||||||||||
 | | |  |  | | |  | | | | | | |  | | | | | | | | | | |
 | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:14 | — |
mm | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 18 | 18 | 17 | 14 | 13 | 13 | 13 | 12 | 12 | 11 | 11 | 11 | 9 | 9 | 8 | 7 | 7 | 10 | 12 | 12 | 14 |
Feels °C | 15 | 16 | 16 | 18 | 17 | 16 | 14 | 13 | 12 | 13 | 11 | 8 | 7 | 6 | 7 | 3 | 3 | 1 | -1 | 0 | 4 | 7 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SW 12 | SSW 12 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 19 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 |
| kJ | 410 | 403 | 304 | 325 | 235 | 493 | 453 | 508 | 553 | 630 | 569 | 581 | 572 | 1352 | 2471 | 2546 | 2488 | 2403 | 2236 | 1857 | 1811 | 1629 | 1361 | 1132 |
Swell 2 Height (m) Direction Period (s) | — | SSW 16 | SSW 16 | SSW 15 | SSW 14 | SW 24 | SSW 23 | SW 23 | SSW 22 | SSW 21 | SSW 21 | SSW 20 | SSW 19 | SW 13 | WSW 18 | WSW 18 | WSW 18 | — | — | — | — | — | — | — |
| kJ | — | 26 | 100 | 73 | 186 | 22 | 54 | 133 | 186 | 305 | 393 | 515 | 774 | 388 | 997 | 1186 | 964 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | S 25 | SW 24 | S 24 | WSW 23 | SW 23 | SW 22 | WSW 22 | WSW 21 | SSW 21 | SSW 19 | WSW 19 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 12 | 23 | 11 | 54 | 84 | 122 | 181 | 176 | 385 | 522 | 876 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | S 2 | — | — | — | — | S 2 | SSE 3 | SSE 3 | S 4 | S 4 | SSE 4 | S 5 | S 6 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SE 7 | SE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 |
| kJ | — | 1 | — | — | — | — | 1 | 2 | 4 | 7 | 11 | 24 | 61 | 139 | 237 | 336 | 415 | 376 | 342 | 287 | 175 | 125 | 117 | 135 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 0 | 0 | 21 | 134 | 134 | 161 | 166 | 167 | 2 | 572 | 572 | 1063 | 873 | 811 | 873 | 794 | 794 | 794 | 1094 | 517 | 775 | 775 | 2 |
Best forecast wave conditions in South Australia - East Coast | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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