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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 4 am Friday 20 Feb 2026 AEDTForecast 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
22.0° C
(Which is normal for this time of year)How big are the waves at Green Island today?
The current surf forecast for Green Island at 9AM is: 0.5m 6s primary swell from a South direction and 0.3m 8s secondary swell from a Southeast direction (forecast issued at 04:00am February 20). An open ocean swell of 0.5m 6s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (AEDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Feb) | 1.5ft (0.5m) | 6s |
| Afternoon (20 Feb) | 0.5ft (0.2m) | 14s |
| Evening (20 Feb) | 1ft (0.3m) | 10s |
Table - waves today at Green Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 20 | Saturday 21 | Sunday 22 | ||||||||||||||||||||||
| 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 8 | 8 | 16 | 14 | 12 | 10 | 10 | 9 | 6 | 6 | 6 | 6 | 5 | 5 | 6 | 6 | 5 | 5 | 9 | 9 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 27 | 25 | 20 | 20 | 15 | 12 | 19 | 30 | 27 | 67 | 49 | 44 | 34 | 42 | 32 | 30 | 24 | 18 | 10 | 14 | 24 | 23 | 12 | 11 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | glass | glass | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross | cross- on | on | on | on | cross- on | cross | cross | glass | glass | cross- off | cross- off | cross- off | off | cross- off |
High Tide / height (m) | 10:56AM 1.47 | 11:32PM 1.35 | 11:40AM 1.36 | 12:14AM 1.38 | 12:29PM 1.24 | |||||||||||||||||||
Low Tide / height (m) | 4:45AM 0.25 | 5:18PM 0.12 | 5:34AM 0.26 | 5:55PM 0.18 | 6:28AM 0.28 | 6:35PM 0.26 | ||||||||||||||||||
Friday 20 | Saturday 21 | Sunday 22 | ||||||||||||||||||||||
| Sunrise | - | - | 6:35 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 7:46 | - | - | - | - | - | - | - | 7:45 | - | - | - | - | - | - | - | 7:45 | - | - |
 | |  |  | |  |  |  | | | | | | | | | | | | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 |
| Temp. °C | 20 | 20 | 19 | 24 | 25 | 25 | 22 | 20 | 19 | 18 | 20 | 25 | 25 | 23 | 22 | 20 | 20 | 20 | 21 | 28 | 32 | 29 | 23 | 21 |
| Feels °C (?) | 21 | 22 | 21 | 24 | 23 | 22 | 20 | 22 | 21 | 19 | 22 | 25 | 25 | 24 | 25 | 22 | 22 | 23 | 24 | 28 | 32 | 29 | 24 | 22 |
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Live Wave Height (m)
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Ocean Swells (m)- Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Green Island surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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