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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 Monday 13 Apr 2026 AESTForecast 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
21.9° C
(Which is slightly warmer than usual)How big are the waves at Dum Dums today?
The current surf forecast for Dum Dums at 10AM is: 1.5m 15s primary swell from a East direction and 1.1m 9s secondary swell from a South direction (forecast issued at 03:00am April 13). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Apr) | 5ft (1.5m) | 15s |
| Afternoon (13 Apr) | 4.5ft (1.4m) | 14s |
| Evening (13 Apr) | 8ft (2.5m) | 11s |
Table - waves today at Dum Dums. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 13 | Tuesday 14 | Wednesday 15 | ||||||||||||||||||||||
| 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) (?) | 14 | 14 | 14 | 15 | 15 | 14 | 14 | 11 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 786 | 786 | 928 | 1046 | 830 | 808 | 687 | 1386 | 1222 | 1209 | 500 | 377 | 273 | 225 | 168 | 168 | 171 | 175 | 179 | 145 | 139 | 110 | 86 | 88 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | cross- off | cross- on | cross- on | off | cross- off | cross- off | off | off | glass | cross- on | cross- on | cross | off | off | off | cross- off | cross- off | cross- on | on | glass | glass |
High Tide / height (m) | ||||||||||||||||||||||||
Low Tide / height (m) | ||||||||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | ||||||||||||||||||||||
| Sunrise | - | - | 6:20 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:36 | - | - | - | - | - | - | - | 5:35 | - | - |
 | |  | | | | | | | | | | | | | | | | |  | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 11 | 10 | 10 | 18 | 20 | 21 | 19 | 16 | 15 | 13 | 13 | 17 | 20 | 20 | 18 | 16 | 14 | 13 | 14 | 19 | 21 | 21 | 19 | 17 |
| Feels °C (?) | 8 | 7 | 7 | 15 | 17 | 19 | 18 | 14 | 13 | 11 | 12 | 16 | 17 | 17 | 17 | 15 | 12 | 11 | 12 | 18 | 20 | 19 | 19 | 17 |
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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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