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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 Tuesday 28 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
21.2° C
(Which is slightly warmer than usual)How big are the waves at Green Island today?
The current surf forecast for Green Island at 1AM is: 0.2m 8s primary swell from a South direction (forecast issued at 09:00pm April 28). An open ocean swell of 0.5m 5s is not directed at the surf break, a second open ocean swell of 0.4m 9s is not directed at the surf break, a second open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Apr) | 1.5ft (0.5m) | 8s |
| Afternoon (29 Apr) | 2ft (0.6m) | 8s |
| Evening (29 Apr) | 2ft (0.6m) | 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 23°C on Fri morning, min 16°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 28 | Wednesday 29 | Thursday 30 | Friday 1 | |||||||||||||||||||||
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 19 | S 9 | S 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 | S 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 19 | |
7 | 6 | 6 | 20 | 33 | 35 | 53 | 53 | 53 | 51 | 49 | 45 | 44 | 47 | 67 | 100 | 14 | 51 | 50 | 89 | 69 | 66 | 83 | 7 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | glassy | cross-off | cross-off | glassy | glassy | cross-off | cross | cross-off | cross-off | off | off | cross-off | off | cross-off | cross | cross-off | |
High Tide | 6:22PM1.32m | 6:31AM1.23m | 6:56PM1.39m | 7:14AM1.19m | 7:29PM1.44m | 7:55AM1.15m | ||||||||||||||||||
Low Tide | 00:32AM0.33m | 12:36PM0.27m | 1:16AM0.27m | 1:08PM0.29m | 1:57AM0.23m | 1:39PM0.33m | ||||||||||||||||||
 | | | |  |  |  | |  | | | | | | | | | | | | | | | | |
 | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — |
 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 19 | 18 | 17 | 16 | 16 | 18 | 20 | 19 | 18 | 18 | 18 | 17 | 18 | 20 | 22 | 21 | 19 | 18 | 18 | 17 | 17 | 20 | 23 | 20 |
18 | 16 | 15 | 14 | 14 | 17 | 19 | 19 | 18 | 19 | 19 | 18 | 19 | 19 | 19 | 18 | 17 | 17 | 18 | 17 | 17 | 19 | 21 | 18 | |
Swell 1 Height (m) Direction Period (s) | S 9 | NE 5 | NE 5 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 10 | S 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 7 | S 7 |
 kJ | 6 | 22 | 11 | 20 | 33 | 35 | 53 | 53 | 53 | 51 | 49 | 45 | 44 | 47 | 67 | 16 | 14 | 51 | 50 | 89 | 69 | 66 | 10 | 4 |
Swell 2 Height (m) Direction Period (s) | E 8 | ENE 8 | NE 9 | NE 4 | NE 4 | S 8 | S 8 | S 8 | S 8 | S 8 | S 17 | S 15 | S 14 | S 13 | S 10 | SSW 10 | — | S 8 | ENE 5 | S 8 | S 8 | S 8 | S 8 | SE 5 |
| kJ | 4 | 6 | 19 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 22 | 39 | 33 | 30 | 18 | 31 | — | 12 | 21 | 11 | 10 | 10 | 10 | 1 |
Swell 3 Height (m) Direction Period (s) | S 19 | S 9 | S 8 | S 8 | S 8 | — | S 17 | S 17 | S 19 | S 18 | S 8 | S 8 | S 7 | S 7 | — | S 15 | N 14 | S 15 | S 8 | S 15 | S 15 | — | S 16 | S 19 |
| kJ | 7 | 6 | 6 | 5 | 5 | — | 6 | 6 | 7 | 6 | 1 | 1 | 1 | 4 | — | 4 | 4 | 4 | 12 | 4 | 4 | — | 5 | 7 |
Wind waves Height (m) Direction Period (s) | NE 4 | NNE 5 | NNE 4 | — | — | — | — | — | — | — | — | — | — | — | — | ENE 8 | NE 8 | NE 5 | NE 5 | — | — | — | ENE 8 | ENE 4 |
| kJ | 34 | 44 | 25 | — | — | — | — | — | — | — | — | — | — | — | — | 100 | 147 | 31 | 28 | — | — | — | 83 | 57 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 64 | 4 | 4 | 45 | 4 | 4 | 63 | 312 | 0 | 0 | 0 | 0 | 0 | 0 | 355 | 19 | 19 | 0 | 0 | 0 | 0 | 0 | 19 | 196 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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