Surf Forecasts:
How big are the waves at Green Island today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 1.5ft (0.4m), 19s period with S swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 1.5ft (0.5m), 18s period with S swell.
- Evening surf: Evening surf (20 Sep, local time) - 1.5ft (0.4m), 17s period with S swell.
The current surf forecast for Green Island at 8AM is: 0.7m 10s primary swell from a South direction and 0.3m 18s secondary swell from a South direction (forecast issued at 03:00am September 20). The wind direction is predicted to be offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 1.5ft (0.4m) | 19s |
| Afternoon (20 Sep) | 1.5ft (0.5m) | 18s |
| Evening (20 Sep) | 1.5ft (0.4m) | 17s |
Table - waves today at Green Island. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Mon afternoon. Warm (max 30°C on Sun morning, min 11°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | ||||||||||||||||||||||
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) | S 10 | S 10 | S 10 | S 19 | S 18 | S 18 | S 17 | S 17 | S 10 | S 10 | S 10 | S 5 | S 7 | S 9 | S 10 | S 9 | S 8 | S 8 | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 47 | 96 | 94 | 111 | 102 | 152 | 95 | 93 | 72 | 104 | 106 | 85 | 435 | 1422 | 1581 | 888 | 593 | 337 | 214 | 449 | 377 | 267 | 231 | 201 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | cross-off | cross-off | cross-off | off | off | cross-off | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | glassy | glassy |
High Tide | 3:28AM0.85m | 3:15PM1.22m | 4:32AM0.90m | 4:15PM1.26m | 5:20AM0.97m | 5:06PM1.32m | ||||||||||||||||||
Low Tide | 8:28AM0.62m | 10:27PM0.42m | 9:41AM0.59m | 11:15PM0.36m | 10:41AM0.54m | |||||||||||||||||||
 | |  | | | | | | | | |  |  |  |  | |  | | | | | |  | | |
 | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 18 | 16 | 15 | 26 | 30 | 28 | 24 | 24 | 25 | 24 | 19 | 17 | 14 | 13 | 13 | 12 | 11 | 11 | 12 | 12 | 13 | 14 | 14 | 13 |
Feels °C | 15 | 13 | 12 | 23 | 24 | 23 | 19 | 19 | 20 | 18 | 16 | 14 | 11 | 9 | 10 | 8 | 7 | 8 | 10 | 10 | 10 | 12 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 7 | S 7 | S 7 | S 10 | S 10 | S 10 | S 10 | S 10 | NE 5 | S 12 | S 18 | S 18 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | SSE 10 |
| kJ | 47 | 96 | 94 | 26 | 23 | 22 | 53 | 72 | 72 | 104 | 106 | 3 | 48 | 7 | 7 | 125 | 66 | 89 | 214 | 449 | 377 | 267 | 231 | 201 |
Swell 2 Height (m) Direction Period (s) | S 18 | SSE 3 | S 18 | S 19 | S 18 | S 18 | S 17 | S 17 | S 17 | S 16 | NE 4 | E 12 | NE 5 | — | — | — | S 21 | S 20 | S 19 | S 19 | S 19 | S 18 | S 19 | S 18 |
| kJ | 6 | 2 | 58 | 111 | 102 | 152 | 95 | 93 | 50 | 21 | 3 | 3 | 1 | — | — | — | 9 | 8 | 7 | 28 | 27 | 60 | 109 | 164 |
Swell 3 Height (m) Direction Period (s) | E 12 | S 18 | E 12 | S 10 | S 11 | S 11 | SSE 6 | — | — | NE 4 | E 11 | — | E 12 | — | — | — | NE 6 | S 20 | NE 6 | NE 6 | E 11 | E 11 | E 11 | E 11 |
| kJ | 3 | 24 | 3 | 30 | 22 | 37 | 14 | — | — | 1 | 3 | — | 3 | — | — | — | 2 | 8 | 1 | 1 | 2 | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | W 3 | — | — | — | NNE 2 | WNW 2 | WNW 3 | WNW 3 | NW 2 | WNW 3 | WSW 3 | S 5 | S 7 | S 9 | S 10 | S 9 | S 8 | S 8 | SSE 7 | — | — | — | — | — |
| kJ | 1 | — | — | — | 1 | 1 | 3 | 1 | 1 | 1 | 3 | 85 | 435 | 1422 | 1581 | 888 | 593 | 337 | 181 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 4 | 0 | 0 | 0 | 11 | 11 | 11 | 0 | 0 | 11 | 4 | 148 | 355 | 551 | 6 | 167 | 6 | 4 | 4 | 6 | 6 | 28 | 0 | 0 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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