Surf Forecasts:
How big are the waves at Dum Dums today (21 Oct):
- Morning surf: Morning surf (21 Oct, local time) - 4.5ft (1.3m), 7s period with NE swell.
- Afternoon surf: Afternoon surf (21 Oct, local time) - 4.5ft (1.4m), 5s period with ENE swell.
- Evening surf: Evening surf (21 Oct, local time) - 4.5ft (1.3m), 8s period with ENE swell.
The current surf forecast for Dum Dums at 5AM is: 1.1m 7s primary swell from a East-northeast direction and 0.2m 10s secondary swell from a East direction (forecast issued at 10:00pm October 20). The wind direction is predicted to be cross-offshore.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | 4.5ft (1.3m) | 7s |
| Afternoon (21 Oct) | 4.5ft (1.4m) | 5s |
| Evening (21 Oct) | 4.5ft (1.3m) | 8s |
Table - waves today at Dum Dums. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Wed morning, min 16°C on Tue night). Winds increasing (calm on Thu morning, fresh winds from the NE by Fri afternoon). | ||||||||||||||||||
Tue 20 | Wednesday 21 | Thursday 22 | ||||||||||||||||
8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | ENE 6 | NE 7 | NE 7 | ENE 7 | NE 7 | ENE 7 | ENE 5 | ENE 6 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 5 | ENE 7 | ENE 7 |
Wave Graph  | ||||||||||||||||||
 kJ | 229 | 308 | 263 | 105 | 140 | 91 | 81 | 129 | 215 | 285 | 138 | 130 | 138 | 138 | 196 | 149 | 251 | 228 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross | cross | cross-off | cross-off | glassy | glassy | cross-on | cross-on | cross-on | cross | cross-off |
High Tide | 5:36AM1.03m | 5:17PM1.24m | 6:15AM1.13m | 6:06PM1.27m | ||||||||||||||
Low Tide | 11:16PM0.34m | 11:07AM0.56m | 11:56PM0.29m | 12:02PM0.47m | ||||||||||||||
 | |  | |  | |  | | | | | | |  | | | | | |
 | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:17 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 16 | 16 | 17 | 22 | 22 | 21 | 18 | 17 | 16 | 16 | 17 | 19 | 20 | 20 | 18 | 17 |
Feels °C | 15 | 16 | 15 | 15 | 16 | 19 | 18 | 18 | 17 | 17 | 16 | 17 | 18 | 19 | 17 | 17 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | E 12 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | S 11 | S 11 | S 11 | S 11 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 11 | — | S 16 | S 16 |
| kJ | 3 | 191 | 128 | 105 | 82 | 3 | 2 | 2 | 2 | 174 | 138 | 130 | 138 | 138 | 2 | — | 5 | 5 |
Swell 2 Height (m) Direction Period (s) | — | — | E 11 | E 10 | E 10 | — | — | — | — | — | — | S 10 | S 10 | E 11 | S 9 | S 16 | S 9 | — |
| kJ | — | — | 9 | 9 | 8 | — | — | — | — | — | — | 2 | 2 | 2 | 2 | 5 | 2 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | S 10 | S 10 | S 17 | S 9 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 6 | 2 | — | — |
Wind waves Height (m) Direction Period (s) | ENE 6 | NE 7 | NE 7 | — | NE 7 | ENE 7 | ENE 5 | ENE 6 | ENE 8 | ENE 8 | — | — | — | — | ENE 8 | ENE 5 | ENE 7 | ENE 7 |
| kJ | 229 | 308 | 263 | — | 140 | 91 | 81 | 129 | 215 | 285 | — | — | — | — | 196 | 149 | 251 | 228 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 136 | 10 | 0 | 0 | 0 | 21 | 580 | 580 | 21 | 0 | 0 | 0 | 0 | 39 | 537 | 535 | 39 | 10 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
- 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
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.
Nearest