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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 Friday 29 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
20.7° C
(Which is 2.0°C warmer than normal for this time of year)How big are the waves at Green Island today (29 May):
- Morning surf: Morning surf (29 May, local time) - 5ft (1.6m), 10s period with E swell.
- Afternoon surf: Afternoon surf (29 May, local time) - 5ft (1.6m), 10s period with E swell.
- Evening surf: Evening surf (29 May, local time) - 5.5ft (1.7m), 10s period with E swell.
The current surf forecast for Green Island at 10AM is: 1.6m 10s primary swell from a East direction and 1.8m 7s secondary swell from a South direction (forecast issued at 03:00am May 29). The wind direction is predicted to be cross-onshore.
| Time (AEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 May) | 5ft (1.6m) | 10s |
| Afternoon (29 May) | 5ft (1.6m) | 10s |
| Evening (29 May) | 5.5ft (1.7m) | 10s |
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 20°C on Sat morning, min 8°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 29 | Saturday 30 | Sunday 31 | ||||||||||||||||||||||
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 11 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | |
566 | 553 | 533 | 533 | 522 | 522 | 522 | 592 | 514 | 520 | 458 | 400 | 400 | 339 | 240 | 230 | 186 | 151 | 153 | 156 | 153 | 153 | 116 | 111 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | on | on | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 6:53AM1.03m | 6:57PM1.45m | 7:37AM1.02m | 7:32PM1.47m | 8:19AM1.01m | 8:09PM1.49m | ||||||||||||||||||
Low Tide | 1:01AM0.29m | 12:26PM0.39m | 1:42AM0.25m | 1:02PM0.42m | 2:22AM0.22m | 1:39PM0.43m | ||||||||||||||||||
 |  |  |  |  | | | | | | | | | |  | | | | | | | | | | |
 | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — |
 | — | — | — | — | — | 4:53 | — | — | — | — | — | — | — | 4:53 | — | — | — | — | — | — | — | 4:53 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 16 | 16 | 18 | 19 | 18 | 17 | 16 | 14 | 11 | 11 | 16 | 20 | 19 | 15 | 15 | 14 | 14 | 13 | 16 | 18 | 17 | 14 | 12 |
13 | 14 | 14 | 16 | 16 | 16 | 17 | 15 | 13 | 9 | 9 | 13 | 17 | 15 | 11 | 11 | 10 | 10 | 10 | 12 | 14 | 12 | 9 | 8 | |
Swell 1 Height (m) Direction Period (s) | E 11 | E 10 | E 10 | E 10 | E 10 | S 8 | S 8 | E 10 | S 8 | S 8 | S 8 | S 8 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 |
 kJ | 566 | 553 | 533 | 533 | 522 | 337 | 346 | 592 | 337 | 300 | 265 | 273 | 400 | 339 | 240 | 230 | 186 | 151 | 153 | 156 | 153 | 153 | 116 | 111 |
Swell 2 Height (m) Direction Period (s) | S 15 | S 15 | — | — | S 17 | E 10 | E 10 | S 8 | E 10 | E 10 | E 10 | E 10 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 10 | S 6 | S 6 | S 7 |
| kJ | 5 | 19 | — | — | 6 | 522 | 522 | 300 | 514 | 520 | 458 | 400 | 212 | 177 | 125 | 80 | 80 | 61 | 57 | 29 | 17 | 11 | 18 | 40 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 16 | S 15 | S 15 | S 14 | S 14 | S 14 | S 13 | — | — | — | — | — | S 10 | S 10 | S 10 | S 10 | S 9 |
| kJ | — | — | — | — | — | — | — | 5 | 4 | 4 | 4 | 4 | 4 | 4 | — | — | — | — | — | 8 | 17 | 17 | 8 | 7 |
Wind waves Height (m) Direction Period (s) | S 7 | S 7 | S 7 | S 7 | S 7 | S 8 | — | S 8 | — | S 8 | — | WNW 3 | — | W 2 | W 3 | WSW 4 | WSW 4 | WSW 4 | W 4 | W 4 | SSW 6 | WSW 3 | WSW 3 | WSW 4 |
| kJ | 389 | 328 | 338 | 333 | 352 | 454 | — | 413 | — | 441 | — | 3 | — | 1 | 7 | 18 | 22 | 16 | 10 | 10 | 25 | 2 | 9 | 10 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 6 | 4 | 4 | 4 | 6 | 6 | 0 | 4 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 4 | 4 | 0 | 0 | 0 | 4 | 4 | 4 | 4 |
Best forecast wave conditions in South Coast - New South Wales | ||||||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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