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Dum Dums Surf Forecast
/ NSW – South Coast (20 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Dum Dums surfForecast / NSW – South Coast / Australia
48hr Weather and Surf, issued 3 am Wednesday 17 Sep 2025 AEST
How big are the waves at Dum Dums today?
The current surf forecast for Dum Dums at 4AM is: 0.8m 8s primary swell from a Northeast direction (forecast issued at 03:00am September 17). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 2.5ft (0.8m) | 8s |
| Afternoon (17 Sep) | 2ft (0.6m) | 8s |
| Evening (17 Sep) | 2ft (0.6m) | 8s |
Table - waves today at Dum Dums. (Swell directed towards the surf break)
Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 10 | 6 | 8 | 7 | 7 | 7 | 4 | 5 | 10 | 9 | 9 | 9 | 9 | 9 | 6 | 6 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 69 | 75 | 80 | 84 | 82 | 53 | 40 | 35 | 118 | 298 | 121 | 79 | 60 | 40 | 45 | 31 | 62 | 41 | 39 | 39 | 39 | 71 | 59 | 63 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | off | cross- off | off | cross- off | cross | cross- on | glass | glass | glass | cross- on | cross- on | cross | cross- off | cross- off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 5:05AM 0.99 | 4:52PM 1.43 | 5:57AM 1.05 | 5:47PM 1.45 | 6:39AM 1.13 | 6:33PM 1.46 | ||||||||||||||||||
Low Tide / height (m) | 10:54PM 0.24 | 10:22AM 0.50 | 11:48PM 0.20 | 11:24AM 0.44 | 12:32AM 0.18 | 12:15PM 0.38 | ||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||||||||||||
| Sunrise | - | - | 5:56 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:51 | - | - | - | - | - | - | - | 5:51 | - | - |
 |  |  |  | | |  | | | | | | | | | | | | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 16 | 14 | 18 | 21 | 19 | 16 | 14 | 13 | 12 | 12 | 15 | 18 | 18 | 15 | 15 | 13 | 12 | 12 | 18 | 24 | 21 | 19 | 19 |
| Feels °C (?) | 16 | 11 | 11 | 14 | 17 | 16 | 14 | 12 | 12 | 11 | 11 | 13 | 14 | 13 | 12 | 12 | 9 | 9 | 9 | 15 | 20 | 17 | 17 | 16 |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for NSW - South Coast
calm at Ulladulla Aws mean that is clean at Dum Dums. No surfable waves
1 h 1 min ago
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