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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 Thursday 30 Apr 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
21.3° C
(Which is 1.1°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 4AM is: 0.9m 8s primary swell from a East-northeast direction and 0.3m 8s secondary swell from a South direction (forecast issued at 09:00pm April 30). An open ocean swell of 1.0m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 May) | 2.5ft (0.8m) | 8s |
| Afternoon (01 May) | 3ft (0.9m) | 8s |
| Evening (01 May) | 3.5ft (1.0m) | 8s |
Table - waves today at Green Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 24°C on Sat morning, min 17°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 30 | Friday 1 | Saturday 2 | Sunday 3 | |||||||||||||||||||||
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 |   |    |    |    | ||||||||||||||||||||
S 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 9 | ENE 9 | ENE 10 | ENE 9 | |
14 | 51 | 50 | 89 | 87 | 67 | 66 | 123 | 130 | 122 | 122 | 125 | 116 | 140 | 217 | 484 | 573 | 838 | 875 | 889 | 875 | 835 | 701 | 865 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | off | cross-off | off | cross-off | cross | cross-off | cross-off | off | off | glassy | glassy | cross-off | cross | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | |
High Tide | 7:29PM1.44m | 7:55AM1.15m | 8:01PM1.47m | 8:35AM1.11m | 8:34PM1.48m | 9:16AM1.07m | ||||||||||||||||||
Low Tide | 1:57AM0.23m | 1:39PM0.33m | 2:37AM0.20m | 2:11PM0.37m | 3:17AM0.20m | 2:44PM0.41m | ||||||||||||||||||
 | | | |  | | | | | | |  |  | |  | |  | | | | | | | | |
 | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:35 | — | — | — | — |
 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:14 | — | — | — | — | — | — | — | 5:13 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 19 | 19 | 18 | 18 | 17 | 20 | 23 | 21 | 19 | 18 | 18 | 17 | 17 | 20 | 24 | 21 | 20 | 19 | 19 | 18 | 18 | 21 | 24 | 23 |
18 | 19 | 18 | 18 | 17 | 19 | 21 | 19 | 18 | 18 | 18 | 17 | 18 | 20 | 22 | 19 | 18 | 18 | 19 | 18 | 18 | 19 | 21 | 20 | |
Swell 1 Height (m) Direction Period (s) | S 9 | ENE 8 | ENE 5 | ENE 8 | ENE 8 | ENE 8 | S 8 | S 7 | S 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 8 | S 8 | S 14 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 9 | S 12 | S 12 |
 kJ | 14 | 51 | 31 | 89 | 87 | 67 | 10 | 10 | 4 | 122 | 122 | 125 | 116 | 140 | 1 | 1 | 4 | 586 | 573 | 528 | 587 | 561 | 3 | 3 |
Swell 2 Height (m) Direction Period (s) | — | S 8 | ENE 8 | S 8 | S 8 | S 8 | — | — | SE 5 | S 7 | S 7 | S 8 | S 8 | S 8 | S 15 | S 11 | — | — | — | — | — | — | — | — |
| kJ | — | 12 | 50 | 11 | 10 | 10 | — | — | 1 | 4 | 4 | 5 | 5 | 1 | 4 | 2 | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | N 14 | — | S 8 | S 8 | S 16 | — | S 16 | S 16 | S 19 | SE 5 | S 19 | S 18 | S 17 | S 15 | S 15 | — | — | — | — | — | — | — | — | — |
| kJ | 4 | — | 12 | 20 | 5 | — | 5 | 5 | 7 | 1 | 7 | 7 | 6 | 4 | 4 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 8 | NE 5 | NE 5 | NE 5 | — | — | ENE 8 | ENE 8 | ENE 8 | NNE 3 | NE 8 | — | — | — | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 9 | ENE 9 | ENE 10 | ENE 9 |
| kJ | 147 | 33 | 48 | 52 | — | — | 66 | 123 | 130 | 4 | 232 | — | — | — | 217 | 484 | 573 | 838 | 875 | 889 | 875 | 835 | 701 | 865 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 11 | 0 | 0 | 0 | 0 | 0 | 312 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 325 | 325 | 135 | 0 | 0 | 0 | 0 | 0 | 325 | 325 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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