Surf Forecasts:
How big are the waves at Dum Dums today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 5.5ft (1.7m), 8s period with S swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 6ft (1.9m), 11s period with S swell.
- Evening surf: Evening surf (30 Jul, local time) - 7ft (2.1m), 10s period with S swell.
The current surf forecast for Dum Dums at 7AM is: 1.8m 8s primary swell from a South-southwest direction and 1.3m 8s secondary swell from a South direction, 0.1m 13s secondary swell from a East direction (forecast issued at 03:00am July 30). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 5.5ft (1.7m) | 8s |
| Afternoon (30 Jul) | 6ft (1.9m) | 11s |
| Evening (30 Jul) | 7ft (2.1m) | 10s |
Table - waves today at Dum Dums. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri night. Very mild (max 14°C on Thu morning, min 9°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 30 | Friday 31 | Saturday 1 | ||||||||||||||||||||||
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 | 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) | S 11 | SSW 9 | SSW 8 | S 8 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SE 14 | SE 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1026 | 616 | 470 | 403 | 813 | 657 | 987 | 867 | 490 | 414 | 414 | 414 | 423 | 619 | 533 | 529 | 432 | 374 | 343 | 318 | 222 | 286 | 434 | 476 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | cross-off | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross | on | cross-on | cross | cross-off |
High Tide | 8:54AM1.06m | 8:44PM1.52m | 9:29AM1.10m | 9:20PM1.50m | 10:05AM1.14m | 9:56PM1.45m | ||||||||||||||||||
Low Tide | 2:56AM0.17m | 2:19PM0.38m | 3:28AM0.16m | 2:59PM0.38m | 4:00AM0.15m | 3:41PM0.38m | ||||||||||||||||||
 | |  | | | | | | | | | | | | |  |  | | |  |  | | | | |
 | — | 6:56 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:14 | — | — | — | — | — | — | — | 5:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — |
Temp °C | 9 | 8 | 8 | 12 | 14 | 14 | 13 | 12 | 10 | 9 | 9 | 12 | 13 | 14 | 13 | 13 | 12 | 11 | 10 | 12 | 13 | 13 | 13 | 12 |
Feels °C | 5 | 4 | 4 | 8 | 9 | 9 | 10 | 9 | 7 | 6 | 6 | 9 | 9 | 11 | 10 | 10 | 9 | 8 | 7 | 9 | 11 | 11 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 10 | SE 11 |
| kJ | 208 | 253 | 217 | 185 | 457 | 657 | 608 | 563 | 490 | 414 | 414 | 414 | 423 | 423 | 388 | 383 | 432 | 374 | 343 | 318 | 222 | 286 | 284 | 476 |
Swell 2 Height (m) Direction Period (s) | S 11 | E 13 | E 13 | SSE 12 | E 7 | — | NE 12 | — | NE 12 | E 13 | E 14 | NE 10 | — | NE 7 | E 13 | E 13 | E 11 | NE 7 | NE 7 | NE 8 | SE 12 | SE 14 | SE 14 | SE 14 |
| kJ | 114 | 3 | 3 | 27 | 1 | — | 6 | — | 6 | 3 | 4 | 4 | — | 2 | 3 | 3 | 2 | 2 | 2 | 2 | 152 | 238 | 434 | 308 |
Swell 3 Height (m) Direction Period (s) | E 13 | — | E 7 | SE 15 | E 12 | — | — | — | — | — | E 13 | — | — | E 13 | — | E 13 | E 13 | E 12 | E 12 | E 13 | NE 8 | NE 8 | NE 7 | NE 7 |
| kJ | 4 | — | 1 | 8 | 3 | — | — | — | — | — | 4 | — | — | 3 | — | 4 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | S 11 | SSW 9 | SSW 8 | S 8 | S 11 | — | S 10 | S 10 | — | — | — | — | — | S 9 | S 9 | S 9 | — | — | — | — | — | — | ENE 7 | — |
| kJ | 1026 | 616 | 470 | 403 | 813 | — | 987 | 867 | — | — | — | — | — | 619 | 533 | 529 | — | — | — | — | — | — | 5 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 7 | 15 | 3 | 0 | 0 | 0 | 0 | 0 | 7 | 7 | 7 | 3 | 0 | 0 | 0 | 3 | 15 | 10 | 10 | 0 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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