Surf Forecasts:
How big are the waves at Shark Island (Cronulla) today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 7.5ft (2.3m), 9s period with S swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 7ft (2.2m), 9s period with S swell.
- Evening surf: Evening surf (10 Sep, local time) - 7ft (2.1m), 10s period with S swell.
The current surf forecast for Shark Island (Cronulla) at 1AM is: 3.5m 10s primary swell from a South direction and 0.4m 11s secondary swell from a East-southeast direction, 0.1m 16s secondary swell from a East direction (forecast issued at 09:00pm September 09). The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Sep) | 7.5ft (2.3m) | 9s |
| Afternoon (10 Sep) | 7ft (2.2m) | 9s |
| Evening (10 Sep) | 7ft (2.1m) | 10s |
Table - waves today at Shark Island (Cronulla). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Sat morning, min 11°C on Wed night). Winds decreasing (strong winds from the S on Wed night, calm by Fri night). | ||||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | ||||||||||||||||
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 9 | S 9 | S 10 | S 10 | S 9 | S 9 | S 10 | S 9 | S 9 | S 10 | S 10 | SSE 10 | S 10 | S 9 | S 9 | S 9 | SSE 9 | SSE 10 |
Wave Graph  | ||||||||||||||||||
 kJ | 1446 | 2207 | 2291 | 1647 | 1004 | 893 | 891 | 812 | 830 | 861 | 767 | 696 | 539 | 459 | 449 | 388 | 348 | 315 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross | cross | cross-on | glassy |
High Tide | 6:51PM1.66m | 7:33AM1.31m | 7:37PM1.65m | 8:13AM1.38m | 8:20PM1.59m | |||||||||||||
Low Tide | 1:28AM0.04m | 1:19PM0.22m | 2:06AM0.04m | 2:07PM0.18m | ||||||||||||||
 |  |  | |  | |  |  | | | | | | | | | | | |
 | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:43 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 13 | 11 | 11 | 12 | 14 | 15 | 14 | 14 | 13 | 13 | 13 | 15 | 16 | 15 | 15 | 15 |
Feels °C | 6 | 4 | 5 | 4 | 5 | 6 | 8 | 10 | 10 | 11 | 10 | 10 | 10 | 13 | 14 | 13 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | ESE 12 | ESE 12 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | SE 10 | SSE 22 | SSE 21 | S 10 | S 10 | SSE 10 | S 10 | S 9 | S 9 | S 9 | SSE 9 | SSE 10 |
| kJ | 29 | 45 | 41 | 40 | 42 | 19 | 24 | 157 | 147 | 861 | 767 | 696 | 539 | 459 | 449 | 388 | 348 | 315 |
Swell 2 Height (m) Direction Period (s) | E 9 | S 18 | E 16 | E 16 | S 23 | SSE 23 | SSE 22 | ESE 9 | ESE 9 | ESE 9 | S 22 | S 21 | E 15 | E 15 | E 14 | E 14 | E 14 | E 13 |
| kJ | 2 | 7 | 5 | 5 | 41 | 102 | 99 | 9 | 16 | 8 | 9 | 9 | 4 | 17 | 4 | 4 | 14 | 14 |
Swell 3 Height (m) Direction Period (s) | S 19 | — | NE 16 | S 24 | E 16 | E 9 | E 9 | E 9 | E 9 | SSE 22 | E 15 | E 15 | E 10 | — | E 10 | E 10 | E 10 | S 19 |
| kJ | 7 | — | 10 | 11 | 5 | 2 | 1 | 1 | 2 | 49 | 4 | 4 | 2 | — | 2 | 2 | 2 | 7 |
Wind waves Height (m) Direction Period (s) | S 9 | S 9 | S 10 | S 10 | S 9 | S 9 | S 10 | S 9 | S 9 | — | — | — | — | — | — | — | — | — |
| kJ | 1446 | 2207 | 2291 | 1647 | 1004 | 893 | 891 | 812 | 830 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 350 | 153 | 40 | 32 | 0 | 0 | 43 | 96 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 43 | 23 | 0 |
Best forecast wave conditions in Sydney South Coast | ||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||
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