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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 Tuesday 26 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 2.2°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 8AM is: 2.1m 12s primary swell from a East direction and 0.4m 12s secondary swell from a South-southwest direction (forecast issued at 03:00am May 26). The wind direction is predicted to be cross-shore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 May) | 7ft (2.1m) | 12s |
| Afternoon (26 May) | 8ft (2.5m) | 12s |
| Evening (26 May) | 10ft (3.0m) | 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 44mm), heaviest during Wed night. Warm (max 21°C on Wed morning, min 15°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 26 | Wednesday 27 | Thursday 28 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
E 12 | E 12 | E 12 | E 12 | E 12 | ENE 12 | ENE 12 | ENE 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 11 | E 10 | E 9 | E 9 | |
1207 | 1227 | 1269 | 1269 | 1269 | 2047 | 2325 | 3377 | 2020 | 1871 | 1792 | 1675 | 1471 | 1342 | 1198 | 1048 | 1031 | 911 | 872 | 765 | 701 | 1265 | 1062 | 937 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross | cross | cross-on | glassy | cross-off | glassy | glassy | cross-off | off | glassy | cross-on | cross-on | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 4:20AM1.15m | 5:07PM1.30m | 5:15AM1.10m | 5:46PM1.36m | 6:06AM1.06m | 6:22PM1.41m | ||||||||||||||||||
Low Tide | 10:27PM0.47m | 10:35AM0.30m | 11:26PM0.41m | 11:14AM0.34m | 00:17AM0.35m | 11:50AM0.37m | ||||||||||||||||||
 | |  | |  |  |  | |  | |  | | | |  | |  | | | | |  | | | |
 | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | — | — | — | — | 4:55 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:54 | — | — |
— | — | 2 | 2 | — | — | 1 | — | — | — | — | — | — | — | — | 4 | 11 | — | — | — | 1 | 2 | 3 | 5 | |
Temp °C | 16 | 16 | 15 | 15 | 16 | 16 | 15 | 16 | 16 | 16 | 16 | 19 | 21 | 19 | 17 | 16 | 16 | 16 | 16 | 17 | 18 | 18 | 19 | 19 |
16 | 16 | 14 | 15 | 16 | 17 | 15 | 17 | 16 | 16 | 15 | 19 | 20 | 19 | 18 | 17 | 16 | 16 | 15 | 16 | 17 | 18 | 18 | 19 | |
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 13 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | S 8 | E 11 |
 kJ | 1207 | 1227 | 1269 | 1269 | 1269 | 1392 | 1672 | 2200 | 2020 | 1871 | 1792 | 1675 | 1471 | 1342 | 1198 | 1048 | 1031 | 911 | 872 | 765 | 701 | 900 | 28 | 127 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 12 | SSW 12 | SSW 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 13 | S 8 | S 4 | S 16 | SSW 4 |
| kJ | 51 | 46 | 46 | 42 | 21 | 21 | 20 | 20 | 8 | 8 | 8 | 17 | 28 | 41 | 57 | 56 | 52 | 36 | 34 | 13 | 30 | 9 | 21 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | S 19 | S 18 | S 17 | — | S 17 | — | S 17 | S 17 | S 17 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 14 | S 14 | S 17 | SSE 8 | SSE 8 | S 11 | S 11 |
| kJ | — | — | 7 | 6 | 6 | — | 6 | — | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 16 | 6 | 20 | 19 | 10 | 10 |
Wind waves Height (m) Direction Period (s) | — | SSW 3 | — | — | — | ENE 12 | ENE 12 | ENE 12 | — | — | — | — | — | — | — | — | — | — | — | S 8 | SSW 4 | E 10 | E 9 | E 9 |
| kJ | — | 6 | — | — | — | 2047 | 2325 | 3377 | — | — | — | — | — | — | — | — | — | — | — | 80 | 16 | 1265 | 1062 | 937 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 4 | 4 | 4 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 19 | 0 | 0 | 4 | 4 | 4 | 4 | 4 | 106 | 189 | 135 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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