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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 Thursday 30 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
21.4° C
(Which is 1.3°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 8AM is: 0.6m 8s primary swell from a East-northeast direction and 0.2m 14s secondary swell from a South direction (forecast issued at 03:00am April 30). The wind direction is predicted to be glassy.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Apr) | 2ft (0.6m) | 8s |
| Afternoon (30 Apr) | 3ft (0.9m) | 8s |
| Evening (30 Apr) | 3ft (0.9m) | 5s |
Table - waves today at Dum Dums. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 22°C on Thu morning, min 16°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 30 | Friday 1 | Saturday 2 | ||||||||||||||||||||||
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 | |
Swell Height Map |    |    |    | |||||||||||||||||||||
ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 4 | ENE 5 | NE 5 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 5 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 5 | ENE 9 | ENE 9 | |
49 | 47 | 44 | 45 | 67 | 103 | 40 | 44 | 48 | 89 | 69 | 62 | 66 | 120 | 70 | 153 | 208 | 116 | 110 | 107 | 138 | 125 | 426 | 749 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | glassy | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross | cross-off | cross-off | cross-off | off | cross | cross-on | cross | cross | cross | |
High Tide | 7:14AM1.19m | 7:28PM1.43m | 7:55AM1.15m | 8:01PM1.46m | 8:36AM1.11m | 8:34PM1.47m | ||||||||||||||||||
Low Tide | 1:16AM0.28m | 1:08PM0.30m | 1:57AM0.23m | 1:39PM0.34m | 2:37AM0.21m | 2:11PM0.37m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | |  |  | | |
 | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:14 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 17 | 17 | 20 | 22 | 21 | 19 | 18 | 18 | 17 | 16 | 20 | 21 | 21 | 19 | 18 | 17 | 16 | 16 | 20 | 22 | 22 | 20 | 19 |
17 | 17 | 17 | 20 | 19 | 17 | 17 | 17 | 18 | 17 | 15 | 19 | 19 | 18 | 18 | 18 | 17 | 16 | 16 | 20 | 19 | 20 | 18 | 18 | |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 10 | S 9 | S 8 | ENE 8 | ENE 5 | ENE 8 | ENE 8 | ENE 8 | S 7 | S 7 | S 7 | S 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 8 | S 8 | S 14 | ENE 9 |
 kJ | 49 | 47 | 44 | 45 | 8 | 15 | 12 | 36 | 31 | 89 | 69 | 62 | 4 | 4 | 4 | 4 | 116 | 116 | 110 | 107 | 1 | 1 | 4 | 454 |
Swell 2 Height (m) Direction Period (s) | S 4 | S 15 | S 14 | S 4 | — | — | — | S 8 | ENE 8 | S 8 | S 8 | S 8 | S 8 | SE 5 | SE 5 | — | S 8 | S 8 | S 8 | S 8 | S 15 | S 14 | — | — |
| kJ | 1 | 17 | 14 | 1 | — | — | — | 12 | 36 | 10 | 5 | 4 | 10 | 1 | 1 | — | 5 | 1 | 1 | 1 | 4 | 4 | — | — |
Swell 3 Height (m) Direction Period (s) | S 17 | S 4 | S 4 | S 13 | S 5 | — | — | S 15 | S 8 | S 8 | S 14 | S 15 | E 15 | S 16 | S 19 | — | S 19 | S 18 | S 17 | S 14 | — | — | — | — |
| kJ | 5 | 1 | 1 | 13 | 2 | — | — | 4 | 11 | 11 | 4 | 4 | 4 | 5 | 7 | — | 7 | 6 | 6 | 4 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | ENE 8 | ENE 8 | NE 4 | ENE 5 | NE 5 | — | — | — | ENE 8 | ENE 8 | NE 5 | ENE 8 | ENE 8 | — | — | — | ENE 8 | ENE 5 | ENE 9 | ENE 9 |
| kJ | — | — | — | — | 67 | 103 | 40 | 44 | 48 | — | — | — | 66 | 120 | 70 | 153 | 208 | — | — | — | 138 | 125 | 426 | 749 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 6 | 3 | 6 | 6 | 83 | 39 | 82 | 0 | 0 | 0 | 0 | 21 | 154 | 136 | 32 | 0 | 0 | 0 | 0 | 10 | 39 | 303 | 114 | 10 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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