- Forecast
- Maps
- Live
- Weather State
- Spot Information
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 Saturday 23 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 2.1°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: 2.5m 12s primary swell from a East direction and 0.1m 18s secondary swell from a South direction (forecast issued at 03:00pm May 23). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 May) | - | - |
| Afternoon (23 May) | 8ft (2.4m) | 11s |
| Evening (23 May) | 8ft (2.5m) | 12s |
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 6mm), mostly falling on Sat night. Warm (max 20°C on Sun afternoon, min 15°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 23 | Sunday 24 | Monday 25 | Tue 26 | |||||||||||||||||||||
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 11 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 13 | 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 | E 12 | |
1208 | 1584 | 1912 | 2093 | 2058 | 2254 | 2405 | 2444 | 2130 | 1909 | 1765 | 1735 | 1599 | 1575 | 1423 | 1398 | 1398 | 1447 | 1324 | 1324 | 1207 | 1227 | 1207 | 1204 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | glassy | glassy | glassy | glassy | glassy | glassy | glassy | cross-off | cross | cross-off | cross-off | glassy | glassy | glassy | glassy | cross | cross | off | cross | cross | cross | cross | cross | |
High Tide | 2:36PM1.09m | 2:17AM1.32m | 3:33PM1.15m | 3:20AM1.23m | 4:24PM1.22m | 4:20AM1.15m | ||||||||||||||||||
Low Tide | 8:06PM0.52m | 9:05AM0.22m | 9:20PM0.51m | 9:53AM0.26m | 10:27PM0.47m | |||||||||||||||||||
 |  |  |  | | | | | | | | | |  | | | | |  | | | | | | |
 | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — |
 | — | 4:57 | — | — | — | — | — | — | — | 4:57 | — | — | — | — | — | — | — | 4:55 | — | — | — | — | — | 4:55 |
— | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | |
Temp °C | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 18 | 19 | 20 | 18 | 17 | 17 | 16 | 15 | 18 | 19 | 19 | 17 | 17 | 16 | 15 | 15 | 17 |
16 | 18 | 17 | 17 | 16 | 17 | 16 | 18 | 17 | 19 | 17 | 16 | 17 | 16 | 15 | 18 | 19 | 19 | 17 | 17 | 16 | 15 | 15 | 17 | |
Swell 1 Height (m) Direction Period (s) | E 11 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 13 | 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 | E 12 |
 kJ | 1208 | 1584 | 1912 | 2093 | 2058 | 2254 | 2405 | 2444 | 2130 | 1909 | 1765 | 1735 | 1599 | 1575 | 1423 | 1398 | 1398 | 1447 | 1324 | 1324 | 1207 | 1227 | 1207 | 1204 |
Swell 2 Height (m) Direction Period (s) | S 20 | S 19 | S 18 | S 16 | S 8 | S 15 | S 14 | — | — | — | — | — | — | S 18 | S 17 | S 16 | S 15 | S 15 | S 14 | S 13 | S 13 | S 12 | S 12 | S 11 |
| kJ | 8 | 7 | 7 | 21 | 5 | 4 | 4 | — | — | — | — | — | — | 6 | 6 | 20 | 41 | 67 | 63 | 56 | 51 | 46 | 44 | 22 |
Swell 3 Height (m) Direction Period (s) | — | — | — | S 16 | S 15 | — | — | — | — | — | — | — | — | S 18 | S 10 | S 10 | S 9 | S 9 | S 9 | — | — | — | S 19 | S 18 |
| kJ | — | — | — | 5 | 5 | — | — | — | — | — | — | — | — | 6 | 8 | 7 | 2 | 2 | 6 | — | — | — | 7 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 11 | 0 | 4 | 4 | 4 | 4 | 4 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Green Island surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest