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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 9 pm Sunday 24 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
21.0° 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 5AM is: 2.3m 12s primary swell from a East direction and 0.1m 17s secondary swell from a South direction (forecast issued at 09:00pm May 24). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 May) | 7.5ft (2.3m) | 12s |
| Afternoon (25 May) | 7.5ft (2.3m) | 12s |
| Evening (25 May) | 7ft (2.2m) | 12s |
Table - waves today at Green Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 31mm), heaviest during Tue afternoon. Warm (max 20°C on Mon morning, min 15°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 24 | Monday 25 | Tuesday 26 | Wednesday 27 | |||||||||||||||||||||
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 | 1 PM | 4 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
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 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | E 12 | E 12 | E 13 | E 12 | E 13 | |
1738 | 1738 | 1602 | 1575 | 1423 | 1398 | 1423 | 1302 | 1431 | 1346 | 1332 | 1227 | 1269 | 1269 | 1277 | 2197 | 2701 | 3352 | 2980 | 1966 | 1850 | 1805 | 1777 | 1659 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | glassy | cross-off | glassy | glassy | cross | cross-off | glassy | cross | cross | cross-on | cross | cross-on | cross-on | glassy | cross-off | glassy | cross-off | cross-off | glassy | glassy | cross-on | cross-on | |
High Tide | 3:20AM1.23m | 4:24PM1.22m | 4:20AM1.15m | 5:07PM1.30m | 5:15AM1.10m | |||||||||||||||||||
Low Tide | 9:20PM0.51m | 9:53AM0.26m | 10:27PM0.47m | 10:35AM0.30m | 11:26PM0.41m | 11:14AM0.34m | ||||||||||||||||||
 | | | |  | | | |  | | | |  |  | | |  | |  | | | | | | |
 | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — |
 | — | — | — | — | — | — | — | 4:55 | — | — | — | — | — | — | — | 4:55 | — | — | — | — | — | — | — | 4:54 |
— | — | — | — | — | — | — | — | 2 | 1 | — | — | 1 | — | 3 | 2 | 18 | 3 | — | — | — | — | — | — | |
Temp °C | 18 | 17 | 16 | 16 | 16 | 19 | 20 | 20 | 18 | 17 | 16 | 16 | 15 | 16 | 16 | 16 | 15 | 16 | 16 | 15 | 15 | 17 | 19 | 18 |
18 | 17 | 16 | 15 | 16 | 19 | 19 | 20 | 19 | 17 | 15 | 16 | 14 | 16 | 16 | 17 | 15 | 17 | 16 | 14 | 15 | 17 | 19 | 18 | |
Swell 1 Height (m) Direction Period (s) | 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 | E 12 | ENE 12 | E 12 | E 12 | E 12 | E 13 | E 12 | E 13 |
 kJ | 1738 | 1738 | 1602 | 1575 | 1423 | 1398 | 1423 | 1302 | 1431 | 1346 | 1332 | 1227 | 1269 | 1269 | 1277 | 1638 | 2012 | 2233 | 2174 | 1966 | 1850 | 1805 | 1777 | 1659 |
Swell 2 Height (m) Direction Period (s) | — | — | — | S 18 | S 17 | S 16 | S 15 | S 15 | S 14 | S 13 | S 13 | SSW 12 | SSW 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 |
| kJ | — | — | — | 6 | 6 | 20 | 41 | 67 | 63 | 56 | 51 | 49 | 46 | 39 | 21 | 21 | 21 | 9 | 8 | 8 | 8 | 16 | 27 | 40 |
Swell 3 Height (m) Direction Period (s) | — | — | — | S 18 | S 10 | S 10 | S 9 | S 9 | S 9 | — | — | — | S 19 | S 18 | S 17 | — | — | — | — | S 17 | S 17 | S 7 | S 16 | S 16 |
| kJ | — | — | — | 6 | 8 | 7 | 7 | 2 | 2 | — | — | — | 7 | 6 | 6 | — | — | — | — | 6 | 6 | 1 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 12 | ENE 12 | ENE 12 | ENE 12 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2197 | 2701 | 3352 | 2980 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 4 | 4 | 4 | 4 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 6 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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