Green Island Surf Break

Lat Long: 35.27° S 150.52° E

Green Island 48 hour detailed Surf Forecast

Issued: 3 am 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Green Island sea temperature is
17.1° C
0.3° 

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 (13 Aug):

  • Morning surf: Morning surf (13 Aug, local time) - 4ft (1.2m), 8s period with S swell.
  • Afternoon surf: Afternoon surf (13 Aug, local time) - 4ft (1.2m), 8s period with S swell.
  • Evening surf: Evening surf (13 Aug, local time) - 3ft (0.9m), 7s period with S swell.

The current surf forecast for Green Island at 6AM is: 1.0m 8s primary swell from a South direction and 0.5m 9s secondary swell from a East direction (forecast issued at 03:00am August 13). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (13 Aug)4ft (1.2m)8s
Afternoon (13 Aug)4ft (1.2m)8s
Evening (13 Aug)3ft (0.9m)7s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Fri night. Very mild (max 16°C on Thu morning, min 11°C on Thu night). Wind will be generally light.

Thursday
13
Friday
14
Saturday
15
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
Rating
(10 max)
1
1
1
3
0
1
1
1
1
1
1
1
0
0
1
1
1
0
0
0
0
0
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
S
8
0.8
S
8
1.1
S
8
1.8
S
8
1.2
S
8
1.2
S
8
1
S
7
0.9
S
7
0.9
S
7
1.1
S
8
1.1
S
7
1
S
7
0.9
SSE
7
0.7
SSE
7
0.8
S
9
0.8
S
9
1.1
S
9
1.6
S
7
1.7
S
7
1.7
S
7
1.6
S
7
1.3
S
7
1.3
S
7
1.2
S
6
Wave Graph
Metric surfscale
Energy kJ
44
78
165
465
187
173
108
86
86
135
124
97
77
45
106
106
186
226
255
271
247
157
157
119
Wind (km/h)
10
W
10
W
5
W
5
SSW
15
ESE
10
ESE
10
NW
10
WNW
5
W
5
WNW
5
WNW
5
NE
15
E
15
E
0
ENE
5
SSE
10
S
10
S
15
S
15
SSW
15
S
15
SSE
10
SW
10
SW
Wind State
cross-off
cross-off
cross-off
glassy
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross
cross-on
glassy
glassy
on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross
High Tide
8:39AM1.22m
8:38PM1.69m
9:23AM1.26m
9:23PM1.61m
10:04AM1.30m
Low Tide
2:36AM-0.03m
2:16PM0.23m
3:17AM-0.01m
3:05PM0.23m
3:56AM0.05m
3:55PM0.25m
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
light rain
light rain
light rain
part cloud
clear
clear
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:41
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:23
5:23
5:24
 mm
1
2
1
1
Temp °C
12
10
10
15
16
15
14
13
11
11
12
15
16
15
15
14
13
13
12
12
14
15
14
13
Feels °C
9
7
7
13
12
12
11
10
9
9
10
14
13
12
15
13
12
11
8
8
10
12
12
11
  • 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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