Surf Forecasts:
How big are the waves at Little Austi and Main Beach today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 2.5ft (0.8m), 7s period with SE swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 2.5ft (0.7m), 7s period with SE swell.
- Evening surf: Evening surf (18 Sep, local time) - 1.5ft (0.5m), 7s period with SE swell.
The current surf forecast for Little Austi and Main Beach at 7AM is: 0.8m 8s primary swell from a East-southeast direction (forecast issued at 03:00am September 18). An open ocean swell of 1.3m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 2.5ft (0.8m) | 7s |
| Afternoon (18 Sep) | 2.5ft (0.7m) | 7s |
| Evening (18 Sep) | 1.5ft (0.5m) | 7s |
Table - waves today at Little Austi and Main Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Sun morning, min 16°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) | SE 8 | ESE 8 | ESE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 8 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | SSW 4 | S 10 | SSE 4 | E 11 | ENE 3 | NE 4 | ENE 4 | NE 4 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 91 | 72 | 72 | 64 | 54 | 41 | 39 | 25 | 25 | 27 | 15 | 14 | 9 | 5 | 5 | 5 | 20 | 0 | 12 | 2 | 5 | 15 | 10 | 5 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | glassy | cross-on | cross | off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | cross-off | cross-off | cross | glassy | off | cross-off | cross-off | glassy | off | off |
High Tide | 00:43AM0.90m | 12:58PM1.25m | 1:57AM0.85m | 2:06PM1.22m | 3:21AM0.85m | 3:17PM1.23m | ||||||||||||||||||
Low Tide | 6:08AM0.53m | 8:07PM0.47m | 7:08AM0.59m | 9:23PM0.47m | 8:26AM0.60m | |||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:49 | — | — | — | — | — | — | — | 5:50 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 10 | 10 | 11 | 18 | 22 | 20 | 20 | 18 | 19 | 18 | 18 | 25 | 26 | 28 | 22 | 21 | 17 | 16 | 16 | 24 | 29 | 27 | 24 | 20 |
Feels °C | 8 | 7 | 8 | 16 | 19 | 18 | 17 | 13 | 13 | 13 | 13 | 20 | 23 | 24 | 16 | 16 | 14 | 14 | 13 | 21 | 26 | 26 | 22 | 17 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 10 | S 9 | S 9 | S 9 | S 9 | S 10 | S 10 | S 10 | S 10 | S 10 | S 8 | S 8 | S 18 | S 10 |
| kJ | 299 | 235 | 251 | 219 | 239 | 205 | 175 | 109 | 109 | 85 | 87 | 83 | 58 | 58 | 41 | 44 | 45 | 104 | 214 | 223 | 105 | 54 | 294 | 78 |
Swell 2 Height (m) Direction Period (s) | SE 8 | ESE 8 | ESE 8 | SE 7 | SE 7 | SE 7 | SE 7 | S 17 | S 17 | SE 7 | SE 8 | SE 7 | SE 7 | ESE 7 | S 18 | S 18 | S 18 | S 4 | SSE 4 | S 19 | S 18 | S 18 | S 7 | S 17 |
| kJ | 91 | 72 | 72 | 64 | 54 | 41 | 39 | 195 | 197 | 27 | 15 | 14 | 9 | 5 | 24 | 24 | 24 | 14 | 12 | 113 | 242 | 221 | 37 | 214 |
Swell 3 Height (m) Direction Period (s) | E 13 | S 19 | S 18 | S 18 | S 18 | S 18 | S 17 | SE 7 | SE 7 | S 18 | S 14 | S 14 | S 17 | S 18 | ESE 7 | ESE 7 | SE 7 | S 18 | S 18 | E 11 | E 11 | S 12 | ENE 4 | S 7 |
| kJ | 3 | 28 | 27 | 57 | 55 | 96 | 145 | 25 | 25 | 98 | 37 | 37 | 52 | 24 | 5 | 5 | 2 | 25 | 54 | 2 | 2 | 66 | 10 | 23 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NE 3 | NE 3 | NNW 2 | W 3 | W 3 | WNW 3 | WNW 3 | — | NE 4 | W 2 | WSW 3 | SSW 4 | — | — | — | ENE 3 | NE 4 | NE 4 | NE 4 |
| kJ | — | — | — | — | — | 4 | 3 | 1 | 2 | 3 | 2 | 2 | — | 1 | 1 | 6 | 20 | — | — | — | 5 | 15 | 9 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 19 | 8 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 5 | 5 | 1 | 1 | 1 | 8 | 1 | 1 | 1 |
Best forecast wave conditions in Illawarra | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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