Green Island Surf Break

Lat Long: 35.27° S 150.52° E

Green Island 48 hour detailed Surf Forecast

Issued: 9 am 29 Aug 2026 (local time)

Forecast update in  hr  min

Today's Green Island sea temperature is
16.9°C
0.2° 

Green Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Green Island today (29 Aug):

  • Morning surf: Morning surf (29 Aug, local time) - 4.5ft (1.4m), 8s period with S swell.
  • Afternoon surf: Afternoon surf (29 Aug, local time) - 3ft (0.9m), 10s period with SE swell.
  • Evening surf: Evening surf (29 Aug, local time) - 3ft (0.9m), 8s period with S swell.

The current surf forecast for Green Island at 6PM is: 0.9m 9s primary swell from a Southeast direction and 0.9m 8s secondary swell from a South direction (forecast issued at 09:00am August 29). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (29 Aug)4.5ft (1.4m)8s
Afternoon (29 Aug)3ft (0.9m)10s
Evening (29 Aug)3ft (0.9m)8s

Table - waves today at Green Island. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 16°C on Sat morning, min 12°C on Sat night). Wind will be generally light.

Saturday
29
Sunday
30
Monday
31
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
Rating
(10 max)
1
3
0
1
2
2
2
2
2
0
0
0
2
2
2
2
2
1
0
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
SSE
10
1.4
S
8
0.9
SE
10
0.9
SE
10
0.9
SE
9
0.9
S
9
0.9
S
9
1
S
9
1
S
9
0.9
S
9
0.9
S
9
0.9
S
9
0.9
S
9
1
S
9
1
S
9
1
S
8
0.5
S
15
0.8
S
8
0.9
S
9
0.9
S
9
0.9
S
9
0.9
S
9
Wave Graph
Metric surfscale
Energy kJ
251
252
134
134
125
125
126
152
152
125
127
127
130
160
157
136
109
86
127
132
129
129
Wind (km/h)
5
WSW
5
SE
10
ESE
10
E
5
NNE
5
NW
5
NW
5
WNW
5
W
5
SE
10
ESE
10
E
5
NNE
5
NW
5
NNW
5
NW
5
NW
5
SE
10
ESE
10
ESE
5
NW
5
WNW
Wind State
cross
glassy
cross-on
cross
glassy
cross-off
off
cross-off
glassy
on
cross-on
cross
glassy
off
off
cross-off
glassy
glassy
cross-on
cross-on
glassy
glassy
High Tide
8:53AM1.25m
8:54PM1.47m
9:28AM1.31m
9:33PM1.41m
10:05AM1.35m
Low Tide
2:42PM0.28m
3:19AM0.14m
3:25PM0.27m
3:51AM0.17m
4:11PM0.27m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:22
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:36
5:36
5:37
 mm
Temp °C
11
14
16
14
13
12
12
12
12
15
15
15
14
13
13
12
13
16
16
16
15
14
Feels °C
9
13
14
12
12
11
11
11
10
13
13
13
14
12
12
10
12
15
13
15
15
13
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

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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