Surf Forecasts:
How big are the waves at Dum Dums today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 6ft (1.9m), 8s period with SSW swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 5.5ft (1.7m), 11s period with S swell.
- Evening surf: Evening surf (30 Jul, local time) - 5.5ft (1.7m), 10s period with S swell.
The current surf forecast for Dum Dums at 1AM is: 2.3m 11s primary swell from a South-southwest direction and 1.4m 8s secondary swell from a South direction, 0.7m 11s secondary swell from a South direction (forecast issued at 09:00pm July 29). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 6ft (1.9m) | 8s |
| Afternoon (30 Jul) | 5.5ft (1.7m) | 11s |
| Evening (30 Jul) | 5.5ft (1.7m) | 10s |
Table - waves today at Dum Dums. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 14°C on Thu morning, min 8°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Wed 29 | Thursday 30 | Friday 31 | ||||||||||||||||
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 5 | S 7 | SSW 11 | SSW 8 | 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 |
Wave Graph  | ||||||||||||||||||
 kJ | 17 | 150 | 1143 | 660 | 522 | 182 | 524 | 748 | 693 | 573 | 561 | 479 | 414 | 423 | 423 | 619 | 601 | 614 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross | cross |
High Tide | 8:08PM1.52m | 8:54AM1.06m | 8:44PM1.52m | 9:29AM1.10m | 9:20PM1.50m | |||||||||||||
Low Tide | 2:56AM0.17m | 2:19PM0.38m | 3:28AM0.16m | 2:59PM0.38m | ||||||||||||||
 | | | |  | | | |  | | | | | | | | | | |
 | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:14 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 11 | 9 | 8 | 8 | 11 | 14 | 14 | 13 | 12 | 10 | 9 | 9 | 12 | 13 | 14 | 13 | 13 |
Feels °C | 5 | 6 | 5 | 4 | 4 | 7 | 9 | 9 | 10 | 9 | 7 | 6 | 6 | 9 | 9 | 10 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | S 5 | S 7 | 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 |
| kJ | 17 | 150 | 235 | 291 | 217 | 182 | 524 | 748 | 693 | 573 | 561 | 479 | 414 | 423 | 423 | 423 | 388 | 451 |
Swell 2 Height (m) Direction Period (s) | SE 13 | SE 13 | S 11 | E 13 | E 7 | E 7 | E 7 | — | — | — | NE 12 | E 13 | E 14 | — | — | NE 7 | E 13 | E 13 |
| kJ | 7 | 7 | 114 | 3 | 1 | 1 | 1 | — | — | — | 6 | 4 | 4 | — | — | 2 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | E 9 | E 13 | E 13 | — | — | SE 15 | E 12 | — | — | — | — | — | — | — | — | E 13 | — | — |
| kJ | 1 | 4 | 4 | — | — | 9 | 3 | — | — | — | — | — | — | — | — | 3 | — | — |
Wind waves Height (m) Direction Period (s) | WSW 4 | W 4 | SSW 11 | SSW 8 | SSW 8 | WSW 4 | — | — | — | — | — | — | — | — | — | S 9 | S 9 | S 9 |
| kJ | 14 | 7 | 1143 | 660 | 522 | 5 | — | — | — | — | — | — | — | — | — | 619 | 601 | 614 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 49 | 3 | 0 | 0 | 0 | 0 | 7 | 15 | 3 | 0 | 0 | 0 | 0 | 0 | 7 | 7 | 7 | 3 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
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