Green Island Surf Break

Lat Long: 35.27° S 150.52° E

Green Island 48 hour detailed Surf Forecast

Issued: 9 am 23 Sep 2026 (local time)

Forecast update in  hr  min

Today's Green Island sea temperature is
18.3°C
1.2° 

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 (23 Sep):

  • Morning surf: Morning surf (23 Sep, local time) - 4.5ft (1.4m), 6s period with E swell.
  • Afternoon surf: Afternoon surf (23 Sep, local time) - 5.5ft (1.7m), 6s period with ENE swell.
  • Evening surf: Evening surf (23 Sep, local time) - 5.5ft (1.7m), 7s period with ENE swell.

The current surf forecast for Green Island at 4PM is: 1.7m 7s primary swell from a East-northeast direction and 1.3m 6s secondary swell from a East direction, 0.7m 11s secondary swell from a South direction (forecast issued at 09:00am September 23). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (23 Sep)4.5ft (1.4m)6s
Afternoon (23 Sep)5.5ft (1.7m)6s
Evening (23 Sep)5.5ft (1.7m)7s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Wed morning. Warm (max 30°C on Fri morning, min 14°C on Wed morning). Wind will be generally light.

Wednesday
23
Thursday
24
Friday
25
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)
0
0
2
2
3
3
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
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)
1.3
E
6
1.5
E
6
1.7
ENE
6
1.7
ENE
7
1.7
ENE
7
1.7
ENE
7
1.4
ENE
7
1.4
ENE
7
1.3
ENE
7
1.3
ENE
7
0.6
S
10
0.5
S
10
0.5
S
10
0.4
S
10
0.4
S
10
0.3
S
9
0.3
S
9
0.3
S
9
0.2
S
9
0.2
S
9
0.2
S
9
0.2
S
9
Wave Graph
Metric surfscale
Energy kJ
104
154
253
249
268
277
178
203
183
147
72
48
47
30
30
16
15
14
6
6
6
6
Wind (km/h)
10
E
15
ESE
10
SE
5
WSW
5
W
5
W
5
NW
5
NW
5
NNW
10
NE
25
NE
25
NE
20
NNE
15
N
10
N
10
NNW
10
N
10
NW
5
N
10
NNW
10
N
5
W
Wind State
cross-on
cross-on
on
cross
cross-off
cross-off
glassy
glassy
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
glassy
off
off
glassy
High Tide
5:59AM1.05m
5:49PM1.37m
6:34AM1.14m
6:30PM1.41m
7:08AM1.24m
7:10PM1.43m
Low Tide
11:31AM0.46m
00:27AM0.23m
12:16PM0.39m
1:00AM0.19m
12:59PM0.31m
light rain
light rain
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:47
5:46
5:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:53
5:54
5:54
 mm
1
2
2
Temp °C
14
14
15
15
15
15
15
14
15
20
23
19
17
17
17
17
19
28
30
30
27
22
Feels °C
13
13
15
15
15
15
16
14
15
19
19
16
15
16
16
16
17
26
28
28
25
22
  • 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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