Surf Forecasts:
How big are the waves at Green Island today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 1.5ft (0.4m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 1ft (0.3m), 7s period with ESE swell.
- Evening surf: Evening surf (20 Aug, local time) - 2.5ft (0.8m), 6s period with ENE swell.
The current surf forecast for Green Island at 2PM is: 0.4m 6s primary swell from a East-southeast direction and 0.1m 11s secondary swell from a East direction (forecast issued at 09:00am August 20). An open ocean swell of 0.7m 6s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 1.5ft (0.4m) | 8s |
| Afternoon (20 Aug) | 1ft (0.3m) | 7s |
| Evening (20 Aug) | 2.5ft (0.8m) | 6s |
Table - waves today at Green Island. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sat night. Warm (max 22°C on Thu morning, min 10°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 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) | ESE 8 | ESE 8 | ESE 6 | ESE 7 | ENE 6 | ESE 7 | ESE 7 | S 11 | S 11 | WSW 3 | S 10 | S 10 | S 10 | S 6 | S 6 | S 9 | S 8 | S 8 | S 8 | SE 3 | ENE 6 | S 10 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 26 | 26 | 13 | 9 | 46 | 5 | 5 | 2 | 2 | 1 | 2 | 3 | 2 | 3 | 5 | 6 | 12 | 12 | 12 | 3 | 3 | 18 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | glassy | glassy |
High Tide | 1:52PM1.25m | 2:35AM0.86m | 2:54PM1.24m | 3:55AM0.84m | 3:57PM1.26m | |||||||||||||||||
Low Tide | 7:03AM0.49m | 8:53PM0.48m | 7:57AM0.55m | 10:07PM0.47m | 9:03AM0.58m | |||||||||||||||||
 | |  | |  |  | |  |  | | | | | | | | | | | | | | |
 | 6:33 | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | — | — | — | 5:29 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 20 | 22 | 22 | 18 | 17 | 17 | 16 | 16 | 19 | 21 | 21 | 17 | 14 | 13 | 12 | 10 | 15 | 17 | 16 | 15 | 14 |
Feels °C | 13 | 17 | 19 | 20 | 16 | 15 | 14 | 13 | 14 | 16 | 17 | 17 | 13 | 11 | 10 | 9 | 7 | 13 | 14 | 14 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | NE 6 | NE 6 | ESE 6 | NE 6 | ENE 6 | NE 6 | NE 6 | NE 6 | NE 7 | NE 7 | NE 7 | NE 6 | NE 6 | NE 6 | NE 6 | S 4 | SSE 4 | SSE 4 | S 8 | S 4 | S 5 | S 10 |
| kJ | 33 | 33 | 13 | 49 | 46 | 38 | 39 | 43 | 46 | 46 | 36 | 41 | 33 | 19 | 14 | 5 | 6 | 6 | 12 | 3 | 2 | 18 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | ESE 8 | E 11 | ESE 7 | ESE 8 | ESE 7 | ESE 7 | SE 7 | SE 7 | WSW 3 | S 10 | S 10 | S 10 | S 6 | S 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | ENE 6 | ENE 6 |
| kJ | 26 | 26 | 2 | 9 | 6 | 5 | 5 | 2 | 2 | 1 | 2 | 2 | 2 | 3 | 5 | 14 | 9 | 6 | 5 | 5 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | E 10 | E 11 | S 13 | E 10 | E 10 | E 10 | S 12 | S 11 | S 11 | — | — | SE 8 | E 8 | S 10 | S 9 | S 9 | S 8 | S 8 | — | S 8 | S 8 | S 4 |
| kJ | 9 | 2 | 4 | 2 | 2 | 2 | 3 | 2 | 2 | — | — | 3 | 1 | 2 | 2 | 6 | 12 | 12 | — | 1 | 1 | 2 |
Wind waves Height (m) Direction Period (s) | NNE 6 | NE 6 | NE 6 | NE 6 | — | — | NW 2 | WNW 3 | W 3 | — | — | NE 6 | WNW 2 | W 3 | W 3 | W 3 | W 3 | W 3 | SE 4 | SE 3 | ESE 3 | ESE 3 |
| kJ | 87 | 69 | 33 | 104 | — | — | 1 | 5 | 5 | — | — | 108 | 1 | 7 | 6 | 2 | 1 | 1 | 2 | 2 | 3 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 11 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 16 | 4 | 43 | 45 | 45 | 106 | 122 | 449 | 526 | 580 | 135 | 122 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||
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