Surf Forecasts:
How big are the waves at Green Island today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 4.5ft (1.4m), 5s period with SSE swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 8ft (2.5m), 9s period with S swell.
- Evening surf: Evening surf (21 Sep, local time) - 10ft (3.0m), 9s period with S swell.
The current surf forecast for Green Island at 11AM is: 1.4m 5s primary swell from a South-southeast direction and 0.1m 12s secondary swell from a East direction (forecast issued at 03:00am September 21). An open ocean swell of 0.1m 4s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 4.5ft (1.4m) | 5s |
| Afternoon (21 Sep) | 8ft (2.5m) | 9s |
| Evening (21 Sep) | 10ft (3.0m) | 9s |
Table - waves today at Green Island. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Very mild (max 17°C on Mon morning, min 12°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||||||||||||
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 11 | SSE 5 | S 8 | S 9 | S 10 | S 9 | S 8 | S 8 | S 10 | S 10 | SSE 10 | SSE 10 | SSE 9 | S 19 | S 19 | S 16 | S 9 | S 11 | S 11 | S 12 | S 11 | S 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 72 | 102 | 108 | 117 | 504 | 1657 | 1802 | 1172 | 593 | 292 | 644 | 499 | 363 | 271 | 199 | 255 | 252 | 133 | 108 | 144 | 152 | 129 | 114 | 106 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | glassy | glassy | glassy | cross-on | cross | cross-off | off |
High Tide | 4:32AM0.90m | 4:15PM1.26m | 5:20AM0.97m | 5:06PM1.32m | 5:59AM1.05m | 5:49PM1.37m | ||||||||||||||||||
Low Tide | 10:27PM0.42m | 9:41AM0.59m | 11:15PM0.36m | 10:41AM0.54m | 11:53PM0.30m | 11:31AM0.46m | ||||||||||||||||||
 | |  |  | | |  | | | | | | | | | | |  |  |  | | | | | |
 | — | 5:50 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:53 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — |
Temp °C | 26 | 25 | 20 | 17 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 14 | 15 | 14 | 14 | 14 | 13 | 14 | 13 | 14 | 17 | 17 | 16 | 16 |
Feels °C | 20 | 18 | 17 | 15 | 10 | 9 | 9 | 8 | 8 | 8 | 9 | 11 | 12 | 11 | 12 | 12 | 12 | 14 | 13 | 14 | 16 | 16 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 11 | NE 4 | S 13 | S 18 | S 18 | S 17 | S 11 | S 11 | S 10 | S 10 | SSE 10 | SSE 10 | SSE 9 | S 10 | S 10 | S 9 | S 9 | S 11 | S 11 | S 12 | S 11 | S 10 |
| kJ | 72 | 102 | 108 | 1 | 28 | 6 | 6 | 22 | 66 | 149 | 644 | 499 | 363 | 271 | 199 | 188 | 148 | 110 | 108 | 144 | 152 | 129 | 114 | 106 |
Swell 2 Height (m) Direction Period (s) | S 17 | S 16 | NE 4 | E 12 | NE 5 | — | — | — | S 15 | S 20 | S 19 | S 19 | S 17 | S 18 | S 19 | S 19 | S 19 | S 16 | S 16 | S 20 | S 20 | S 20 | E 13 | E 13 |
| kJ | 50 | 21 | 1 | 3 | 1 | — | — | — | 40 | 8 | 7 | 28 | 49 | 104 | 175 | 255 | 252 | 133 | 75 | 8 | 8 | 7 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | — | NE 4 | E 11 | — | — | — | — | — | — | NE 6 | — | S 19 | E 11 | E 11 | — | E 11 | E 11 | E 11 | S 20 | S 19 | S 19 | E 13 | — | — |
| kJ | — | 1 | 3 | — | — | — | — | — | — | 1 | — | 29 | 2 | 2 | — | 2 | 2 | 2 | 8 | 30 | 29 | 3 | — | — |
Wind waves Height (m) Direction Period (s) | NW 3 | W 3 | WSW 4 | SSE 5 | S 8 | S 9 | S 10 | S 9 | S 8 | S 8 | — | — | — | — | — | ENE 4 | ENE 4 | ENE 5 | ENE 5 | ENE 5 | NE 6 | NE 6 | NE 6 | NE 6 |
| kJ | 1 | 5 | 9 | 117 | 504 | 1657 | 1802 | 1172 | 593 | 292 | — | — | — | — | — | 16 | 25 | 35 | 39 | 47 | 131 | 239 | 236 | 213 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 11 | 6 | 71 | 551 | 458 | 216 | 167 | 6 | 6 | 6 | 6 | 19 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 62 | 0 | 0 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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