Green Island Surf Break

Lat Long: 35.27° S 150.52° E

Green Island 48 hour detailed Surf Forecast

Issued: 9 am 15 Sep 2026 (local time)

Forecast update in  hr  min

Today's Green Island sea temperature is
18.4°C
1.4° 

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 (15 Sep):

  • Morning surf: Morning surf (15 Sep, local time) - 3.5ft (1.0m), 6s period with S swell.
  • Afternoon surf: Afternoon surf (15 Sep, local time) - 5ft (1.5m), 6s period with S swell.
  • Evening surf: Evening surf (15 Sep, local time) - 10ft (3.0m), 8s period with S swell.

The current surf forecast for Green Island at 5PM is: 1.7m 6s primary swell from a South-southeast direction and 0.1m 13s secondary swell from a East direction (forecast issued at 09:00am September 15). An open ocean swell of 0.6m 7s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (15 Sep)3.5ft (1.0m)6s
Afternoon (15 Sep)5ft (1.5m)6s
Evening (15 Sep)10ft (3.0m)8s

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


Short Range Forecast

Light rain (total 5mm), mostly falling on Tue afternoon. Very mild (max 16°C on Tue morning, min 8°C on Tue night). Wind will be generally light.

Tuesday
15
Wednesday
16
Thursday
17
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
0
0
1
2
1
2
2
0
0
0
0
0
1
3
3
2
1
1
2
2
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)
0.8
S
5
1.2
S
6
1.1
S
6
1.7
SSE
6
3
S
8
3
S
9
3
S
9
3
S
9
3
S
9
3.5
S
9
3
S
9
3
S
9
3.5
S
10
3.5
S
10
3
S
10
3
S
10
2.2
S
10
2
S
9
1.8
SSE
9
1.7
SSE
9
1.6
SSE
9
1.5
S
9
Wave Graph
Metric surfscale
Energy kJ
28
96
94
215
1102
1160
1336
1677
1507
1854
1630
1743
2683
2438
1818
1695
872
675
540
463
413
347
Wind (km/h)
10
SSW
10
SSE
15
SE
25
SSW
20
S
10
SSW
20
SW
15
SW
20
SW
25
SSW
25
S
25
S
25
S
20
SSW
15
SW
10
WSW
5
W
5
SSE
15
ESE
15
E
5
NNE
10
NNW
Wind State
cross-on
on
cross-on
cross-on
on
cross-on
cross-on
cross
cross
cross-on
cross-on
on
on
cross-on
cross-on
cross
cross-off
on
cross-on
cross
cross-off
off
High Tide
10:39AM1.39m
11:07PM1.08m
11:20AM1.34m
11:55PM0.98m
12:05PM1.29m
Low Tide
4:18AM0.32m
5:10PM0.30m
4:51AM0.41m
6:01PM0.37m
5:28AM0.49m
7:01PM0.42m
cloud
part cloud
part cloud
light rain
light rain
light rain
rain showers
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:56
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:47
5:49
5:49
 mm
2
1
1
1
Temp °C
16
16
16
12
11
10
10
9
8
12
13
14
13
12
10
8
8
12
13
13
12
11
Feels °C
16
16
14
7
7
7
5
4
2
5
6
8
6
6
5
4
5
9
9
9
10
9
  • 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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