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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 10 pm Monday 30 Mar 2026 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
22.1° C
(Which is slightly warmer than usual)How big are the waves at Dum Dums today?
The current surf forecast for Dum Dums at 4AM is: 0.9m 8s primary swell from a Southeast direction and 0.3m 11s secondary swell from a South direction, 0.6m 4s secondary swell from a North-northeast direction (forecast issued at 10:00pm March 30). The wind direction is predicted to be cross-offshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Mar) | 2.5ft (0.8m) | 8s |
| Afternoon (31 Mar) | 1.5ft (0.4m) | 16s |
| Evening (31 Mar) | 3.5ft (1.1m) | 5s |
Table - waves today at Dum Dums. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Mon 30 | Tuesday 31 | Wednesday 01 | Thursday 02 | |||||||||||||||||||||
| 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 | 2 PM | 5 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 16 | 5 | 13 | 16 | 16 | 16 | 14 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 156 | 149 | 109 | 107 | 71 | 57 | 45 | 83 | 60 | 52 | 132 | 50 | 47 | 41 | 42 | 133 | 95 | 141 | 111 | 79 | 72 | 64 | 52 | 81 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross | cross | cross | cross- off | cross- off | glass | glass | cross- on | cross |
High Tide / height (m) | 7:54PM 1.23 | 7:55AM 1.42 | 8:30PM 1.31 | 8:37AM 1.39 | 9:03PM 1.37 | 9:17AM 1.33 | ||||||||||||||||||
Low Tide / height (m) | 1:44AM 0.32 | 2:19PM 0.16 | 2:29AM 0.27 | 2:51PM 0.19 | 3:12AM 0.23 | 3:22PM 0.23 | ||||||||||||||||||
Mon 30 | Tuesday 31 | Wednesday 01 | Thursday 02 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:11 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 6:54 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 |
 | | | |  | | | | | | | | | | | | |  | | |  | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 17 | 17 | 16 | 16 | 20 | 23 | 22 | 19 | 18 | 17 | 16 | 17 | 22 | 26 | 24 | 21 | 20 | 19 | 18 | 18 | 21 | 25 | 23 |
| Feels °C (?) | 18 | 16 | 17 | 16 | 16 | 19 | 20 | 18 | 17 | 16 | 15 | 15 | 16 | 20 | 23 | 22 | 20 | 19 | 18 | 17 | 18 | 21 | 23 | 21 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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