Surf Forecasts:
How big are the waves at Dum Dums today (30 Sep):
- Morning surf: Morning surf (30 Sep, local time) - 2ft (0.6m), 10s period with S swell.
- Afternoon surf: Afternoon surf (30 Sep, local time) - 3.5ft (1.1m), 6s period with NE swell.
- Evening surf: Evening surf (30 Sep, local time) - 5.5ft (1.7m), 7s period with NE swell.
The current surf forecast for Dum Dums at 5AM is: 0.5m 15s primary swell from a South direction and 0.6m 6s secondary swell from a Northeast direction, 0.6m 10s secondary swell from a South direction (forecast issued at 09:00pm September 29). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Sep) | 2ft (0.6m) | 10s |
| Afternoon (30 Sep) | 3.5ft (1.1m) | 6s |
| Evening (30 Sep) | 5.5ft (1.7m) | 7s |
Table - waves today at Dum Dums. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 25mm), heaviest during Fri afternoon. Warm (max 29°C on Thu morning, min 13°C on Fri afternoon). Wind will be generally light. | ||||||||||||||||||
Tue 29 | Wednesday 30 | Thursday 1 | ||||||||||||||||
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 16 | S 16 | S 16 | S 15 | SSE 15 | SSE 15 | S 11 | NE 6 | NE 7 | NE 7 | ENE 7 | ENE 7 | ENE 7 | NE 7 | NE 7 | NE 7 | NE 6 | NE 7 |
Wave Graph  | ||||||||||||||||||
 kJ | 139 | 190 | 183 | 172 | 75 | 77 | 59 | 112 | 271 | 230 | 83 | 90 | 93 | 79 | 194 | 135 | 269 | 233 |
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-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross | cross | cross-off |
High Tide | 10:03PM1.23m | 10:16AM1.51m | 10:56PM1.13m | 11:06AM1.49m | ||||||||||||||
Low Tide | 3:53AM0.28m | 4:54PM0.17m | 4:37AM0.35m | 5:55PM0.20m | ||||||||||||||
 | | | |  | | | | | | | | | | |  |  | | |
 | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 14 | 14 | 15 | 24 | 28 | 28 | 25 | 23 | 21 | 21 | 22 | 28 | 29 | 29 | 24 | 23 |
Feels °C | 11 | 12 | 10 | 10 | 10 | 20 | 24 | 24 | 22 | 20 | 18 | 18 | 19 | 25 | 26 | 26 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | S 9 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | S 11 | S 11 | NE 6 | NE 7 | ENE 7 | ENE 7 | ENE 7 | NE 7 | NE 7 | SSE 10 | NE 6 | NE 7 |
| kJ | 78 | 69 | 44 | 26 | 29 | 36 | 59 | 61 | 97 | 106 | 83 | 90 | 93 | 79 | 79 | 19 | 132 | 100 |
Swell 2 Height (m) Direction Period (s) | S 16 | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 15 | SSE 15 | SSE 11 | S 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | S 15 | SSE 10 | SSE 10 |
| kJ | 139 | 108 | 75 | 74 | 74 | 77 | 42 | 43 | 40 | 62 | 40 | 38 | 37 | 37 | 34 | 4 | 19 | 18 |
Swell 3 Height (m) Direction Period (s) | SE 15 | S 16 | S 16 | S 15 | SSE 15 | SSE 15 | NE 9 | — | S 15 | — | — | — | — | S 16 | — | — | — | — |
| kJ | 8 | 190 | 183 | 172 | 75 | 74 | 3 | — | 17 | — | — | — | — | 5 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 5 | NNE 6 | NNE 6 | NNW 3 | NNW 3 | — | NE 6 | NE 6 | NE 7 | NE 7 | — | — | — | — | NE 7 | NE 7 | NE 6 | NE 7 |
| kJ | 86 | 143 | 97 | 1 | 1 | — | 56 | 112 | 271 | 230 | — | — | — | — | 194 | 135 | 269 | 233 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 10 | 0 | 0 | 0 | 10 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 23 | 0 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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