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Green Island Surf Forecast
/ NSW – South Coast (20 breaks) / New South Wales (297 breaks) /
Surf Forecasts:
Green Island surfForecast / NSW – South Coast / Australia
48hr Weather and Surf, issued 3 am Friday 22 May 2026 AESTForecast update in hr min s Forecast update imminent
Green Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Green Island sea temperature is
21.2° C
(Which is 2.0°C warmer than normal for this time of year)How big are the waves at Green Island today?
The current surf forecast for Green Island at 11AM is: 1.6m 7s primary swell from a South-southeast direction and 0.8m 9s secondary swell from a East direction, 0.3m 13s secondary swell from a South direction (forecast issued at 03:00am May 22). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | 5.5ft (1.7m) | 7s |
| Afternoon (22 May) | 4.5ft (1.3m) | 9s |
| Evening (22 May) | 6ft (1.9m) | 10s |
Table - waves today at Green Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Fri morning. Very mild (max 19°C on Sun morning, min 12°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Friday 22 | Saturday 23 | Sunday 24 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SSE 7 | SSE 7 | SSE 7 | SSE 7 | E 9 | E 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 10 | E 11 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | |
328 | 285 | 257 | 236 | 246 | 306 | 603 | 678 | 717 | 763 | 817 | 980 | 1323 | 1717 | 1944 | 2096 | 2093 | 2093 | 1941 | 1909 | 1735 | 1768 | 1602 | 1575 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | cross-on | on | cross-on | on | glassy | off | glassy | glassy | glassy | cross-off | cross | glassy | cross-off | |
High Tide | 00:11AM1.53m | 1:33PM1.05m | 1:13AM1.43m | 2:36PM1.09m | 2:17AM1.32m | 3:33PM1.15m | ||||||||||||||||||
Low Tide | 7:14AM0.11m | 6:51PM0.50m | 8:12AM0.17m | 8:06PM0.52m | 9:05AM0.22m | 9:20PM0.51m | ||||||||||||||||||
 |  |  |  | | | | | |  |  |  | | | |  | | | | |  | | | | |
 | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — |
 | — | — | — | — | — | 4:58 | — | — | — | — | — | — | — | 4:57 | — | — | — | — | — | — | — | 4:57 | — | — |
— | — | — | 1 | 1 | — | — | — | — | 1 | 1 | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | |
Temp °C | 13 | 12 | 12 | 12 | 14 | 16 | 16 | 17 | 17 | 17 | 18 | 18 | 18 | 17 | 17 | 17 | 16 | 17 | 17 | 18 | 19 | 19 | 18 | 17 |
10 | 8 | 9 | 9 | 12 | 14 | 14 | 15 | 15 | 16 | 17 | 16 | 17 | 16 | 17 | 18 | 16 | 18 | 18 | 18 | 18 | 17 | 18 | 17 | |
Swell 1 Height (m) Direction Period (s) | ENE 10 | ENE 10 | E 10 | E 9 | E 9 | E 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 10 | E 11 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 |
 kJ | 167 | 163 | 120 | 113 | 246 | 306 | 603 | 678 | 717 | 763 | 817 | 980 | 1323 | 1717 | 1944 | 2096 | 2093 | 2093 | 1941 | 1909 | 1735 | 1768 | 1602 | 1575 |
Swell 2 Height (m) Direction Period (s) | S 15 | S 14 | S 14 | S 13 | S 13 | S 7 | S 7 | S 7 | SSW 9 | S 7 | S 8 | ENE 13 | S 20 | S 19 | S 18 | S 16 | S 15 | S 15 | S 14 | S 14 | S 13 | S 12 | S 11 | S 11 |
| kJ | 4 | 4 | 15 | 31 | 28 | 9 | 9 | 15 | 27 | 9 | 18 | 476 | 8 | 7 | 7 | 21 | 5 | 4 | 4 | 4 | 3 | 11 | 10 | 9 |
Swell 3 Height (m) Direction Period (s) | — | — | — | SSW 13 | SSW 12 | S 12 | — | — | — | — | S 14 | S 21 | — | — | — | S 16 | S 19 | — | — | — | — | — | — | — |
| kJ | — | — | — | 59 | 52 | 11 | — | — | — | — | 4 | 9 | — | — | — | 5 | 7 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 328 | 285 | 257 | 236 | 156 | 111 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 4 | 4 | 4 | 4 | 4 | 6 | 6 | 6 | 6 | 6 | 6 | 28 | 6 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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