Surf Forecasts:
How big are the waves at Dum Dums today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 3ft (0.9m), 9s period with S swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 2.5ft (0.8m), 9s period with S swell.
- Evening surf: Evening surf (18 Sep, local time) - 2ft (0.6m), 9s period with S swell.
The current surf forecast for Dum Dums at 9AM is: 0.9m 9s primary swell from a South direction and 0.6m 7s secondary swell from a East-southeast direction (forecast issued at 03:00am September 18). The wind direction is predicted to be glassy.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 3ft (0.9m) | 9s |
| Afternoon (18 Sep) | 2.5ft (0.8m) | 9s |
| Evening (18 Sep) | 2ft (0.6m) | 9s |
Table - waves today at Dum Dums. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Sun morning, min 14°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSE 8 | SSE 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 10 | S 10 | S 8 | SSE 19 | SSE 18 | S 11 | SSE 17 | S 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 244 | 211 | 146 | 129 | 106 | 83 | 81 | 60 | 60 | 59 | 39 | 38 | 25 | 26 | 27 | 15 | 66 | 200 | 72 | 119 | 107 | 55 | 101 | 100 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | glassy | cross-on | cross-on | off | cross-off | off | off | off | off | cross-on | cross-on | cross-on | glassy | cross-off | cross-off | cross-off | cross | cross-off | off | off | cross-off |
High Tide | 00:54AM0.90m | 1:00PM1.24m | 2:08AM0.85m | 2:05PM1.21m | 3:28AM0.86m | 3:14PM1.22m | ||||||||||||||||||
Low Tide | 6:13AM0.56m | 8:11PM0.46m | 7:13AM0.61m | 9:24PM0.45m | 8:28AM0.62m | |||||||||||||||||||
 | |  | | | | | | |  | | | | | | | | | | | | | | | |
 | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 10 | 9 | 10 | 15 | 18 | 18 | 19 | 17 | 16 | 15 | 15 | 24 | 27 | 27 | 21 | 17 | 15 | 14 | 14 | 22 | 29 | 29 | 25 | 22 |
Feels °C | 7 | 6 | 7 | 12 | 14 | 15 | 16 | 14 | 12 | 11 | 11 | 20 | 24 | 24 | 19 | 16 | 13 | 11 | 11 | 19 | 26 | 23 | 21 | 18 |
Swell 1 Height (m) Direction Period (s) | SSE 8 | SSE 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | SSE 4 | S 10 | S 10 | S 8 | SSE 7 | S 7 | NE 5 | S 10 | S 10 |
| kJ | 244 | 211 | 146 | 129 | 106 | 83 | 81 | 60 | 60 | 59 | 39 | 38 | 25 | 26 | 27 | 10 | 66 | 200 | 72 | 49 | 32 | 10 | 51 | 100 |
Swell 2 Height (m) Direction Period (s) | E 13 | S 18 | ESE 7 | SE 7 | SE 7 | SE 7 | SSE 17 | NE 4 | SSE 17 | SSE 17 | ESE 9 | ESE 8 | ESE 8 | — | NE 4 | S 9 | SE 4 | S 18 | S 10 | SSE 19 | SSE 18 | S 6 | NE 5 | SSE 17 |
| kJ | 3 | 7 | 29 | 37 | 23 | 12 | 55 | 4 | 59 | 59 | 8 | 7 | 6 | — | 1 | 15 | 15 | 24 | 18 | 119 | 107 | 21 | 6 | 58 |
Swell 3 Height (m) Direction Period (s) | S 19 | E 13 | S 18 | S 18 | S 18 | SSE 17 | ESE 7 | SSE 17 | ESE 9 | ESE 9 | S 17 | S 18 | S 18 | SE 7 | SE 7 | NE 4 | E 12 | E 12 | S 15 | S 11 | S 11 | S 11 | SSE 17 | NE 5 |
| kJ | 7 | 3 | 25 | 25 | 24 | 58 | 4 | 57 | 8 | 8 | 23 | 24 | 25 | 2 | 2 | 1 | 3 | 3 | 18 | 9 | 39 | 55 | 101 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | ENE 3 | NE 4 | — | — | W 2 | NW 3 | WNW 3 | — | NNE 3 | SSE 2 | — | NNE 4 | NE 3 | — | NNE 3 | NE 4 | NW 2 | WNW 3 | NW 3 |
| kJ | — | — | — | — | — | 8 | 12 | — | — | 1 | 2 | 1 | — | 3 | 1 | — | 2 | 2 | — | 3 | 4 | 2 | 4 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 154 | 21 | 0 | 0 | 0 | 0 | 3 | 3 | 21 | 25 | 25 | 22 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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