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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 pm 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
22.7° C
(Which is 2.1°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 2AM is: 2.1m 11s primary swell from a South-southeast direction (forecast issued at 09:00pm April 20). The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | 6.5ft (2.0m) | 10s |
| Afternoon (21 Apr) | 5ft (1.5m) | 11s |
| Evening (21 Apr) | 6ft (1.8m) | 10s |
Table - waves today at Dum Dums. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Mon 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| 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 | 7 AM | 10 AM | 1 PM | 4 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 11 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1208 | 1074 | 1035 | 934 | 825 | 886 | 407 | 515 | 553 | 614 | 627 | 825 | 910 | 1034 | 1072 | 1151 | 1172 | 1072 | 918 | 804 | 792 | 671 | 617 | 595 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross- off | cross- off | cross | cross | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross | on | on | glass | glass | off | off | off | glass | cross- on | cross- on |
High Tide / height (m) | 10:27PM 1.62 | 11:28AM 1.08 | 11:23PM 1.57 | 12:36PM 1.01 | 12:25AM 1.50 | 1:50PM 0.99 | ||||||||||||||||||
Low Tide / height (m) | 5:21AM 0.07 | 4:51PM 0.40 | 6:25AM 0.12 | 5:50PM 0.48 | 7:34AM 0.17 | |||||||||||||||||||
Mon 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:28 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 5:27 | - | - | - | - | - | - | - | 5:25 | - | - | - | - | - | - | - | 5:24 |
 | |  | |  | | | | | | | |  | | |  | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 17 | 16 | 15 | 15 | 16 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 17 | 19 | 18 | 17 | 16 | 15 | 14 | 14 | 17 | 19 | 18 |
| Feels °C (?) | 14 | 15 | 13 | 12 | 12 | 13 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 17 | 16 | 17 | 16 | 14 | 13 | 13 | 17 | 17 | 16 |
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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
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Dum Dums surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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