Surf Forecasts:
How big are the waves at Dum Dums today (12 Aug):
- Morning surf: Morning surf (12 Aug, local time) - 3ft (0.9m), 9s period with S swell.
- Afternoon surf: Afternoon surf (12 Aug, local time) - 2.5ft (0.8m), 8s period with S swell.
- Evening surf: Evening surf (12 Aug, local time) - 1.5ft (0.5m), 10s period with E swell.
The current surf forecast for Dum Dums at 5AM is: 1.1m 9s primary swell from a South direction and 0.5m 10s secondary swell from a East-northeast direction (forecast issued at 09:00pm August 11). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Aug) | 3ft (0.9m) | 9s |
| Afternoon (12 Aug) | 2.5ft (0.8m) | 8s |
| Evening (12 Aug) | 1.5ft (0.5m) | 10s |
Table - waves today at Dum Dums. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Wed morning, min 9°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | ||||||||||||||||
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 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | E 10 | E 9 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 |
Wave Graph  | ||||||||||||||||||
 kJ | 418 | 333 | 273 | 207 | 164 | 122 | 88 | 66 | 64 | 47 | 45 | 58 | 74 | 239 | 103 | 106 | 61 | 45 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | off | off | off | cross-off | off | off | off | off | cross-off | off | glassy | on | on | cross-off | off |
High Tide | 7:00PM1.70m | 7:54AM1.16m | 7:50PM1.72m | 8:39AM1.21m | 8:38PM1.69m | |||||||||||||
Low Tide | 1:51AM-0.00m | 1:24PM0.27m | 2:36AM-0.02m | 2:15PM0.24m | ||||||||||||||
 | | | |  | |  | |  | | | | | | | | | | |
 | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:23 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 12 | 12 | 10 | 11 | 15 | 18 | 18 | 14 | 12 | 11 | 10 | 9 | 13 | 15 | 15 | 13 | 12 |
Feels °C | 6 | 5 | 7 | 6 | 7 | 10 | 12 | 13 | 10 | 8 | 8 | 7 | 6 | 11 | 12 | 12 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 |
| kJ | 418 | 333 | 273 | 207 | 164 | 122 | 88 | 66 | 64 | 45 | 30 | 58 | 74 | 83 | 103 | 106 | 61 | 45 |
Swell 2 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 |
| kJ | 56 | 56 | 56 | 55 | 49 | 50 | 49 | 49 | 48 | 47 | 45 | 29 | 29 | 32 | 31 | 31 | 29 | 17 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | S 10 | S 10 | S 10 |
| kJ | — | — | — | — | — | — | 8 | 8 | 7 | 7 | 7 | 7 | 5 | 6 | 5 | 8 | 17 | 16 |
Wind waves Height (m) Direction Period (s) | WNW 3 | WNW 3 | W 4 | W 3 | WNW 3 | W 3 | W 3 | WSW 3 | WSW 3 | WSW 3 | WSW 3 | WSW 3 | WSW 3 | S 7 | — | — | — | — |
| kJ | 2 | 12 | 13 | 3 | 3 | 5 | 3 | 2 | 4 | 9 | 4 | 2 | 4 | 239 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 18 | 18 | 3 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 49 | 39 | 0 | 0 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
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