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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 Wednesday 29 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
21.4° 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 3AM is: 0.8m 8s primary swell from a East-northeast direction and 0.2m 16s secondary swell from a South direction, 0.2m 4s secondary swell from a South-southwest direction (forecast issued at 09:00pm April 29). The wind direction is predicted to be cross-offshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Apr) | 2.5ft (0.7m) | 8s |
| Afternoon (30 Apr) | 3ft (0.9m) | 8s |
| Evening (30 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 17°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Wed 29 | Thursday 30 | Friday 1 | Saturday 2 | |||||||||||||||||||||
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 |   |    |    |    | ||||||||||||||||||||
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 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | |
53 | 51 | 65 | 66 | 60 | 62 | 67 | 114 | 14 | 51 | 50 | 89 | 69 | 67 | 66 | 123 | 162 | 154 | 142 | 116 | 122 | 113 | 146 | 323 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross-off | cross-off | cross-off | glassy | cross-off | cross | cross-off | cross-off | off | off | glassy | off | cross-off | cross | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross | cross-off | |
High Tide | 6:56PM1.39m | 7:14AM1.19m | 7:29PM1.44m | 7:55AM1.15m | 8:01PM1.47m | 8:35AM1.11m | ||||||||||||||||||
Low Tide | 1:16AM0.27m | 1:08PM0.29m | 1:57AM0.23m | 1:39PM0.33m | 2:37AM0.20m | 2:11PM0.37m | ||||||||||||||||||
 | | | |  | | | | | | | | | | | | | | | | | | |  | |
 | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — |
 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:14 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 19 | 18 | 18 | 17 | 17 | 20 | 22 | 21 | 19 | 18 | 18 | 17 | 17 | 20 | 23 | 20 | 18 | 18 | 18 | 17 | 17 | 20 | 23 | 21 |
20 | 18 | 18 | 17 | 18 | 20 | 19 | 19 | 17 | 17 | 18 | 17 | 16 | 19 | 20 | 18 | 18 | 18 | 18 | 17 | 17 | 20 | 20 | 19 | |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 10 | S 9 | ENE 8 | NE 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 |
 kJ | 53 | 51 | 65 | 66 | 60 | 62 | 67 | 16 | 14 | 51 | 24 | 89 | 69 | 67 | 10 | 4 | 4 | 154 | 142 | 116 | 122 | 113 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 8 | S 17 | S 15 | S 14 | S 13 | S 10 | — | — | S 8 | ENE 8 | S 8 | S 8 | S 8 | — | SE 5 | SE 5 | S 7 | S 8 | S 8 | S 8 | S 8 | S 15 | S 15 |
| kJ | 5 | 5 | 22 | 39 | 33 | 31 | 18 | — | — | 12 | 50 | 11 | 10 | 10 | — | 1 | 1 | 4 | 4 | 5 | 5 | 1 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | S 19 | S 18 | S 8 | S 7 | S 4 | S 6 | S 5 | S 15 | N 14 | S 15 | S 8 | S 8 | S 16 | — | S 16 | — | S 19 | SE 5 | S 18 | S 18 | S 17 | S 15 | S 15 | — |
| kJ | 7 | 6 | 4 | 1 | 1 | 3 | 2 | 4 | 4 | 4 | 12 | 20 | 5 | — | 5 | — | 7 | 1 | 7 | 7 | 6 | 4 | 4 | — |
Wind waves Height (m) Direction Period (s) | — | — | NE 4 | SSW 4 | — | — | — | ENE 8 | NE 8 | NE 5 | NE 5 | NE 5 | — | — | ENE 8 | ENE 8 | ENE 8 | NE 8 | NE 8 | — | — | — | ENE 8 | ENE 8 |
| kJ | — | — | 7 | 1 | — | — | — | 114 | 147 | 25 | 37 | 38 | — | — | 66 | 123 | 162 | 276 | 215 | — | — | — | 146 | 323 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 62 | 19 | 19 | 0 | 0 | 0 | 0 | 0 | 180 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 151 | 325 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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