Surf Forecasts:
How big are the waves at Green Island today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 3.5ft (1.1m), 9s period with S swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 3ft (0.9m), 9s period with S swell.
- Evening surf: Evening surf (18 Sep, local time) - 1.5ft (0.5m), 17s period with S swell.
The current surf forecast for Green Island at 8AM is: 1.3m 8s primary swell from a South-southeast direction and 0.3m 18s secondary swell from a South direction (forecast issued at 03:00am September 18). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 3.5ft (1.1m) | 9s |
| Afternoon (18 Sep) | 3ft (0.9m) | 9s |
| Evening (18 Sep) | 1.5ft (0.5m) | 17s |
Table - waves today at Green Island. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 30°C on Sun morning, min 14°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) | SSE 8 | SSE 8 | SSE 8 | S 9 | S 9 | S 9 | S 17 | S 17 | S 17 | S 17 | S 17 | S 9 | S 9 | S 9 | S 9 | S 9 | S 10 | S 10 | S 8 | S 19 | S 18 | S 18 | S 17 | S 17 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 286 | 293 | 252 | 192 | 166 | 137 | 137 | 137 | 147 | 94 | 91 | 57 | 40 | 26 | 27 | 28 | 68 | 196 | 103 | 249 | 162 | 222 | 220 | 151 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | cross | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross-on | cross-off | off | off | off | glassy | cross-off | cross-off | cross-off | off |
High Tide | 00:53AM0.89m | 1:00PM1.24m | 2:07AM0.85m | 2:06PM1.21m | 3:28AM0.85m | 3:15PM1.22m | ||||||||||||||||||
Low Tide | 6:13AM0.56m | 8:11PM0.46m | 7:12AM0.61m | 9:24PM0.45m | 8:28AM0.62m | |||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 10 | 10 | 16 | 18 | 20 | 20 | 19 | 18 | 17 | 16 | 24 | 28 | 27 | 22 | 18 | 16 | 14 | 15 | 25 | 30 | 29 | 24 | 24 |
Feels °C | 8 | 7 | 7 | 13 | 14 | 17 | 16 | 16 | 14 | 13 | 12 | 20 | 26 | 25 | 20 | 17 | 14 | 11 | 12 | 23 | 26 | 24 | 20 | 20 |
Swell 1 Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | SSE 4 | S 10 | S 8 | S 7 | S 7 | NE 4 | S 10 | S 10 |
| kJ | 286 | 293 | 252 | 192 | 166 | 137 | 106 | 81 | 81 | 60 | 57 | 57 | 40 | 26 | 27 | 28 | 17 | 196 | 103 | 70 | 35 | 20 | 78 | 104 |
Swell 2 Height (m) Direction Period (s) | S 19 | S 18 | S 18 | ESE 7 | ESE 7 | ESE 7 | S 17 | S 17 | S 17 | S 17 | S 17 | S 17 | S 18 | NNE 4 | NNE 4 | W 3 | S 10 | SSE 4 | S 10 | S 19 | S 18 | S 18 | S 17 | S 17 |
| kJ | 7 | 27 | 57 | 33 | 31 | 19 | 137 | 137 | 147 | 94 | 91 | 23 | 24 | 2 | 2 | 1 | 68 | 13 | 50 | 249 | 162 | 222 | 220 | 151 |
Swell 3 Height (m) Direction Period (s) | E 13 | E 13 | E 13 | S 18 | S 18 | S 17 | SE 7 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 7 | S 18 | S 18 | S 18 | S 18 | S 18 | S 19 | E 11 | S 12 | S 7 | SSE 7 | NE 4 |
| kJ | 3 | 3 | 3 | 55 | 54 | 93 | 12 | 21 | 16 | 16 | 8 | 6 | 5 | 24 | 25 | 6 | 6 | 24 | 63 | 3 | 41 | 23 | 15 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | ENE 3 | NE 4 | WNW 3 | W 3 | W 3 | W 3 | W 3 | NNW 3 | NW 2 | W 3 | SSE 4 | — | — | — | NNE 3 | NE 4 | NNE 5 | WNW 3 | WNW 2 |
| kJ | — | — | — | — | — | 6 | 8 | 3 | 3 | 5 | 3 | 1 | 1 | 1 | 3 | 9 | — | — | — | 3 | 13 | 50 | 2 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 4 | 133 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
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