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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 pm 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
21.1° 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 7PM is: 1.8m 10s primary swell from a East-southeast direction and 0.3m 7s secondary swell from a South direction, 0.2m 11s secondary swell from a South direction (forecast issued at 03:00pm May 22). The wind direction is predicted to be onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | - | - |
| 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 7mm), mostly falling on Sat night. Warm (max 20°C on Sun morning, min 15°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 22 | Saturday 23 | Sunday 24 | Mon 25 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | 10 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
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 | E 12 | E 12 | E 12 | E 12 | |
246 | 354 | 603 | 678 | 717 | 763 | 817 | 878 | 1208 | 1688 | 1880 | 2061 | 2058 | 2251 | 2402 | 2163 | 1941 | 1941 | 1765 | 1735 | 1735 | 1573 | 1546 | 1573 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | on | on | on | on | cross-on | cross-on | on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | cross | cross | glassy | glassy | cross-off | glassy | glassy | glassy | |
High Tide | 1:33PM1.05m | 1:13AM1.43m | 2:36PM1.09m | 2:17AM1.32m | 3:33PM1.15m | 3:20AM1.23m | ||||||||||||||||||
Low Tide | 6:51PM0.50m | 8:12AM0.17m | 8:06PM0.52m | 9:05AM0.22m | 9:20PM0.51m | 9:53AM0.26m | ||||||||||||||||||
 |  |  | |  | | |  | | | |  | | | | | | | | |  | |  | | |
 | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — |
 | — | 4:58 | — | — | — | — | — | — | — | 4:57 | — | — | — | — | — | — | — | 4:57 | — | — | — | — | — | 4:55 |
1 | — | — | — | — | — | 1 | — | — | — | — | 1 | 2 | 1 | 1 | — | — | — | — | — | 1 | — | — | — | |
Temp °C | 15 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 17 | 18 | 20 | 19 | 18 | 17 | 16 | 15 | 15 | 17 |
13 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 17 | 17 | 17 | 18 | 17 | 16 | 18 | 18 | 19 | 17 | 18 | 17 | 16 | 15 | 15 | 18 | |
Swell 1 Height (m) Direction Period (s) | E 9 | E 10 | S 7 | 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 | E 12 | E 12 | E 12 | E 12 |
 kJ | 246 | 354 | 9 | 678 | 717 | 763 | 817 | 878 | 1208 | 1688 | 1880 | 2061 | 2058 | 2251 | 2402 | 2163 | 1941 | 1941 | 1765 | 1735 | 1735 | 1573 | 1546 | 1573 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 7 | S 11 | S 7 | SSW 9 | S 7 | S 8 | ENE 12 | S 20 | S 19 | S 18 | S 16 | S 15 | S 15 | S 14 | S 14 | — | — | — | — | — | S 18 | S 17 | S 16 |
| kJ | 18 | 9 | 10 | 15 | 25 | 9 | 10 | 398 | 8 | 7 | 7 | 21 | 5 | 4 | 4 | 4 | — | — | — | — | — | 6 | 23 | 20 |
Swell 3 Height (m) Direction Period (s) | S 13 | S 12 | — | — | — | — | S 14 | S 8 | — | — | — | S 16 | S 19 | — | — | — | — | — | — | — | — | S 18 | S 10 | — |
| kJ | 28 | 11 | — | — | — | — | 4 | 20 | — | — | — | 5 | 7 | — | — | — | — | — | — | — | — | 6 | 8 | — |
Wind waves Height (m) Direction Period (s) | SSE 6 | S 7 | ESE 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 101 | 112 | 603 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 4 | 6 | 6 | 6 | 6 | 6 | 6 | 28 | 6 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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