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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 9 am Monday 20 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
22.6° C
(Which is 2.0°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 3PM is: 2.3m 12s primary swell from a South-southeast direction (forecast issued at 09:00am April 20). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 8ft (2.5m) | 12s |
| Afternoon (20 Apr) | 7.5ft (2.3m) | 12s |
| Evening (20 Apr) | 7ft (2.1m) | 11s |
Table - waves today at Dum Dums. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | Thu 23 | |||||||||||||||||||||
| 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 | 1 AM | 4 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 11 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1836 | 1622 | 1568 | 1403 | 1208 | 1074 | 1035 | 934 | 825 | 886 | 425 | 515 | 553 | 614 | 577 | 769 | 893 | 945 | 1034 | 1053 | 1130 | 918 | 952 | 789 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross- on | cross- on | cross | cross | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- off | cross | on | cross- on | cross | cross- off | off | off |
High Tide / height (m) | 10:27AM 1.16 | 10:27PM 1.62 | 11:28AM 1.08 | 11:23PM 1.57 | 12:36PM 1.01 | 12:25AM 1.50 | ||||||||||||||||||
Low Tide / height (m) | 4:22AM 0.03 | 4:00PM 0.32 | 5:21AM 0.07 | 4:51PM 0.40 | 6:25AM 0.12 | 5:50PM 0.48 | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thu 23 | |||||||||||||||||||||
| Sunrise | 6:24 | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:27 | - | - | - | - | - | - | - | 5:25 | - | - | - | - |
 | | | |  | |  |  |  | |  | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 15 | 17 | 17 | 16 | 16 | 15 | 15 | 15 | 16 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 17 | 19 | 18 | 17 | 15 | 15 | 15 |
| Feels °C (?) | 10 | 12 | 14 | 14 | 14 | 14 | 13 | 12 | 12 | 13 | 15 | 16 | 15 | 16 | 15 | 15 | 15 | 16 | 17 | 16 | 16 | 14 | 14 | 14 |
- Map Icons:
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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