Surf Forecasts:
How big are the waves at Dum Dums today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 0.5ft (0.2m), 19s period with S swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 1ft (0.3m), 18s period with SSE swell.
- Evening surf: Evening surf (20 Sep, local time) - 1ft (0.3m), 17s period with S swell.
The current surf forecast for Dum Dums at 12PM is: 0.3m 18s primary swell from a South-southeast direction and 0.5m 7s secondary swell from a South direction (forecast issued at 09:00am September 20). The wind direction is predicted to be offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 0.5ft (0.2m) | 19s |
| Afternoon (20 Sep) | 1ft (0.3m) | 18s |
| Evening (20 Sep) | 1ft (0.3m) | 17s |
Table - waves today at Dum Dums. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Warm (max 30°C on Sun morning, min 12°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | ||||||||||||||||||||
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) | S 10 | S 19 | SSE 18 | SSE 18 | S 18 | S 10 | S 10 | S 10 | S 10 | SSE 6 | SSE 8 | S 9 | S 9 | S 8 | SSE 8 | SSE 7 | SSE 10 | SSE 10 | SSE 10 | SSE 8 | SSE 10 | S 10 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 69 | 64 | 64 | 61 | 54 | 48 | 68 | 68 | 70 | 84 | 620 | 1569 | 1314 | 719 | 438 | 245 | 482 | 328 | 271 | 116 | 175 | 118 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | off | cross-off | cross-off | off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | on | cross-on | cross | cross |
High Tide | 3:14PM1.22m | 4:32AM0.90m | 4:14PM1.26m | 5:20AM0.97m | 5:05PM1.31m | |||||||||||||||||
Low Tide | 8:28AM0.62m | 10:26PM0.42m | 9:41AM0.60m | 11:14PM0.36m | 10:40AM0.54m | |||||||||||||||||
 | | | |  | | | | |  | | |  | | | | |  | | | | | |
 | 5:52 | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:53 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 25 | 30 | 28 | 23 | 22 | 25 | 23 | 17 | 17 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 15 | 15 | 13 | 13 |
Feels °C | 12 | 22 | 24 | 22 | 18 | 18 | 20 | 17 | 14 | 14 | 10 | 8 | 9 | 7 | 8 | 8 | 9 | 10 | 12 | 12 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 7 | S 7 | SSE 6 | S 10 | S 10 | S 10 | S 10 | S 10 | S 12 | NE 5 | — | S 18 | SSE 11 | S 11 | S 11 | SSE 10 | SSE 10 | SSE 10 | SSE 8 | SSE 10 | S 10 |
| kJ | 69 | 23 | 23 | 14 | 32 | 48 | 68 | 68 | 70 | 69 | 1 | — | 6 | 42 | 144 | 89 | 482 | 328 | 271 | 116 | 175 | 117 |
Swell 2 Height (m) Direction Period (s) | S 19 | S 19 | SSE 18 | S 11 | SSE 6 | S 6 | S 17 | S 16 | W 3 | NE 5 | — | — | — | — | S 20 | E 11 | S 19 | E 11 | S 17 | S 10 | SSE 19 | SSE 19 |
| kJ | 28 | 64 | 64 | 20 | 8 | 7 | 22 | 20 | 1 | 1 | — | — | — | — | 8 | 2 | 29 | 2 | 23 | 52 | 69 | 118 |
Swell 3 Height (m) Direction Period (s) | — | S 10 | S 11 | SSE 18 | S 18 | S 17 | NE 4 | NE 4 | NE 4 | E 12 | — | — | — | — | — | NE 6 | — | E 11 | E 11 | S 19 | E 11 | E 11 |
| kJ | — | 8 | 21 | 61 | 54 | 23 | 1 | 1 | 1 | 3 | — | — | — | — | — | 2 | — | 2 | 2 | 27 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | WNW 3 | WNW 3 | NW 3 | NW 3 | WNW 3 | S 3 | SSE 6 | SSE 8 | S 9 | S 9 | S 8 | SSE 8 | SSE 7 | — | — | — | — | NE 3 | ENE 4 |
| kJ | — | — | — | 3 | 5 | 2 | 1 | 3 | 2 | 84 | 620 | 1569 | 1314 | 719 | 438 | 245 | — | — | — | — | 2 | 16 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 22 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 169 | 376 | 531 | 7 | 146 | 7 | 3 | 3 | 7 | 7 | 49 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
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