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Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Dum Dums surfForecast / NSW – South Coast / Australia
48hr Weather and Surf, issued 4 pm Tuesday 23 Dec 2025 AEDTForecast update in hr min s Forecast update imminent
Dum Dums surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dum Dums sea temperature is
21.0° C
(Which is normal for this time of year)How big are the waves at Dum Dums today?
The current surf forecast for Dum Dums at 10PM is: 1.7m 8s primary swell from a South-southeast direction and 0.4m 7s secondary swell from a Northeast direction (forecast issued at 04:00pm December 23). The wind direction is predicted to be cross-onshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Dec) | - | - |
| Afternoon (23 Dec) | 4ft (1.2m) | 5s |
| Evening (23 Dec) | 5.5ft (1.7m) | 7s |
Table - waves today at Dum Dums. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | |||||||||||||||||||||
| 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 6 | 7 | 8 | 8 | 7 | 7 | 6 | 6 | 5 | 6 | 6 | 10 | 9 | 8 | 8 | 8 | 7 | 10 | 10 | 9 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 47 | 102 | 320 | 482 | 324 | 136 | 45 | 28 | 25 | 37 | 102 | 176 | 1198 | 1122 | 484 | 537 | 441 | 447 | 1493 | 1916 | 1874 | 1380 | 1015 | 1275 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- off | cross- off | off | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross- on |
High Tide / height (m) | 11:55PM 1.01 | 11:35AM 1.46 | 12:39AM 1.04 | 12:17PM 1.41 | 1:27AM 1.08 | |||||||||||||||||||
Low Tide / height (m) | 5:09AM 0.47 | 6:30PM 0.18 | 5:57AM 0.50 | 7:09PM 0.19 | 6:52AM 0.52 | |||||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:39 | - | - | - | - | - | - | - | 5:41 | - | - | - | - | - | - | - | 5:41 | - |
| Sunset | - | - | 8:13 | - | - | - | - | - | - | - | 8:14 | - | - | - | - | - | - | - | 8:14 | - | - | - | - | - |
 |  | |  |  | | | | |  | | | |  |  | | | | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - |
| Temp. °C | 20 | 19 | 18 | 18 | 16 | 14 | 18 | 24 | 22 | 20 | 18 | 17 | 16 | 15 | 15 | 15 | 18 | 18 | 17 | 16 | 14 | 13 | 14 | 16 |
| Feels °C (?) | 16 | 16 | 16 | 17 | 14 | 13 | 16 | 22 | 19 | 18 | 16 | 16 | 15 | 14 | 13 | 13 | 13 | 13 | 13 | 11 | 9 | 8 | 9 | 11 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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