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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 pm Saturday 30 May 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
20.8° C
(Which is 2.3°C warmer than normal for this time of year)How big are the waves at Dum Dums today (30 May):
- Afternoon surf: Afternoon surf (30 May, local time) - 4.5ft (1.3m), 10s period with E swell.
- Evening surf: Evening surf (30 May, local time) - 3.5ft (1.1m), 10s period with E swell.
The current surf forecast for Dum Dums at 10PM is: 1.1m 10s primary swell from a East direction and 0.6m 8s secondary swell from a South direction (forecast issued at 03:00pm May 30). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | - | - |
| Afternoon (30 May) | 4.5ft (1.3m) | 10s |
| Evening (30 May) | 3.5ft (1.1m) | 10s |
Table - waves today at Dum Dums. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Tue morning. Very mild (max 18°C on Sat afternoon, min 8°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 30 | Sunday 31 | Monday 1 | Tue 2 | |||||||||||||||||||||
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 | 7 AM | 10 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | |
340 | 290 | 239 | 234 | 196 | 200 | 200 | 200 | 159 | 156 | 121 | 118 | 116 | 113 | 111 | 87 | 89 | 87 | 83 | 81 | 81 | 83 | 83 | 80 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | off | off | off | off | cross-off | off | off | cross-off | off | off | off | off | cross-off | off | cross-off | cross | off | cross-off | cross-off | off | cross-off | cross-off | cross-off | |
High Tide | 7:32PM1.47m | 8:19AM1.01m | 8:09PM1.48m | 9:01AM1.00m | 8:47PM1.48m | 9:42AM0.98m | ||||||||||||||||||
Low Tide | 2:22AM0.22m | 1:39PM0.44m | 3:02AM0.21m | 2:17PM0.45m | 3:42AM0.21m | |||||||||||||||||||
 |  |  | | | | | | | | | | | | | | | |  |  | | |  |  | |
 | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — |
 | — | 4:53 | — | — | — | — | — | — | — | 4:53 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | 4:52 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
Temp °C | 19 | 18 | 15 | 13 | 15 | 14 | 12 | 16 | 18 | 18 | 13 | 11 | 10 | 10 | 8 | 13 | 17 | 17 | 13 | 14 | 15 | 14 | 14 | 14 |
17 | 13 | 10 | 9 | 10 | 10 | 9 | 12 | 14 | 13 | 8 | 7 | 6 | 6 | 5 | 10 | 14 | 12 | 8 | 10 | 10 | 10 | 10 | 10 | |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
 kJ | 340 | 290 | 239 | 234 | 196 | 200 | 200 | 200 | 159 | 156 | 121 | 118 | 116 | 113 | 111 | 87 | 89 | 87 | 83 | 81 | 81 | 83 | 83 | 80 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SSW 6 | SSE 6 | SSE 7 | S 7 | S 7 | S 7 | SSE 6 | SSE 6 | SSE 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 |
| kJ | 117 | 98 | 61 | 46 | 46 | 33 | 31 | 13 | 18 | 27 | 23 | 22 | 12 | 12 | 11 | 16 | 19 | 20 | 12 | 11 | 6 | 7 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | S 13 | — | — | — | — | NW 4 | SE 8 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 10 | S 10 | SSW 10 | S 10 | SE 11 | SE 11 | SE 10 | NE 4 |
| kJ | 3 | — | — | — | — | 1 | 3 | 8 | 8 | 7 | 17 | 7 | 15 | 6 | 6 | 6 | 8 | 8 | 18 | 2 | 5 | 4 | 4 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | W 3 | W 3 | W 3 | W 3 | W 4 | W 3 | WSW 3 | W 2 | WSW 3 | W 4 | W 3 | WSW 3 | W 3 | W 3 | — | — | NW 3 | NW 3 | NW 3 | NW 3 | NNW 3 | N 3 |
| kJ | — | — | 5 | 3 | 7 | 6 | 6 | 3 | 2 | 1 | 8 | 9 | 6 | 3 | 1 | 1 | — | — | 2 | 3 | 1 | 2 | 3 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 21 | 21 | 0 | 21 | 10 | 21 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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