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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 Sunday 12 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
22.0° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Dum Dums today?
The current surf forecast for Dum Dums at 9AM is: 1.0m 14s primary swell from a East direction and 0.3m 5s secondary swell from a South direction (forecast issued at 03:00am April 12). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Apr) | 3.5ft (1.0m) | 14s |
| Afternoon (12 Apr) | 3.5ft (1.1m) | 14s |
| Evening (12 Apr) | 4.5ft (1.3m) | 14s |
Table - waves today at Dum Dums. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 12 | Monday 13 | Tuesday 14 | ||||||||||||||||||||||
| 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 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 11 | 15 | 15 | 14 | 14 | 14 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 327 | 331 | 372 | 356 | 430 | 436 | 518 | 626 | 786 | 786 | 1023 | 1046 | 830 | 808 | 687 | 577 | 1222 | 1209 | 983 | 422 | 306 | 240 | 199 | 203 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | cross- off | cross- on | on | off | cross- off | cross- off | off | off | off | cross- on | glass | cross- off | cross- off | cross- off | cross- off | off | glass | on | on | cross | cross- off |
High Tide / height (m) | 3:38AM 1.25 | |||||||||||||||||||||||
Low Tide / height (m) | ||||||||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | ||||||||||||||||||||||
| Sunrise | - | - | 6:18 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:36 | - | - |
 |  |  | | | | | | | | |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 13 | 12 | 12 | 17 | 19 | 19 | 16 | 13 | 11 | 10 | 10 | 18 | 20 | 19 | 19 | 17 | 15 | 13 | 13 | 17 | 19 | 19 | 17 | 15 |
| Feels °C (?) | 8 | 7 | 7 | 12 | 16 | 16 | 12 | 9 | 8 | 7 | 7 | 15 | 17 | 17 | 17 | 15 | 13 | 11 | 11 | 16 | 16 | 17 | 17 | 14 |
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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)
FREE! Surf-Forecast.com widget for your website
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