Green Island Surf Break

Lat Long: 35.27° S 150.52° E

Green Island 48 hour detailed Surf Forecast

Issued: 9 am 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Green Island sea temperature is
17.3°C
0.7° 

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 (22 Aug):

  • Morning surf: Morning surf (22 Aug, local time) - 1.5ft (0.4m), 8s period with S swell.
  • Afternoon surf: Afternoon surf (22 Aug, local time) - 1ft (0.3m), 5s period with S swell.
  • Evening surf: Evening surf (22 Aug, local time) - 2.5ft (0.7m), 11s period with S swell.

The current surf forecast for Green Island at 6PM is: 0.2m 6s primary swell from a East-northeast direction and 0.1m 9s secondary swell from a South direction, 0.4m 3s secondary swell from a Southeast direction (forecast issued at 09:00am August 22). The wind direction is predicted to be glassy.

Time (AEST) & DateWave HeightWave Period
Morning (22 Aug)1.5ft (0.4m)8s
Afternoon (22 Aug)1ft (0.3m)5s
Evening (22 Aug)2.5ft (0.7m)11s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Mon morning, min 13°C on Sat night). Wind will be generally light.

Saturday
22
Sunday
23
Monday
24
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
0
1
2
2
2
2
0
1
1
1
1
1
1
1
1
1
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)
0.4
S
8
0.4
S
8
0.4
S
8
0.3
S
5
0.2
ENE
6
0.7
S
11
1.2
S
11
1.3
S
8
1.2
S
8
0.7
S
14
0.9
S
12
1.2
S
11
1.1
S
10
1
S
10
0.9
S
10
0.8
S
10
0.8
S
10
0.7
S
10
0.7
S
10
0.6
S
10
0.6
S
10
0.6
S
9
Wave Graph
Metric surfscale
Energy kJ
21
22
23
4
4
110
317
235
169
195
229
326
237
188
149
116
116
89
92
68
65
62
Wind (km/h)
10
WNW
5
WSW
10
ESE
15
ESE
0
NNE
5
NE
5
NNE
5
N
5
N
10
NNE
15
ENE
20
NE
15
NNE
10
N
10
N
10
NNW
10
NNW
10
N
10
NNE
10
NNE
10
N
5
W
Wind State
cross-off
glassy
cross-on
cross-on
glassy
glassy
glassy
cross-off
glassy
cross-off
cross
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
High Tide
3:57PM1.26m
5:02AM0.87m
4:54PM1.31m
5:53AM0.92m
5:42PM1.37m
Low Tide
9:03AM0.58m
11:09PM0.42m
10:09AM0.56m
11:58PM0.36m
11:07AM0.52m
clear
clear
clear
clear
clear
cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:30
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:30
5:30
5:31
 mm
Temp °C
11
16
18
16
15
14
14
13
13
14
18
17
15
15
13
13
13
19
23
22
18
16
Feels °C
8
14
15
13
14
13
13
12
12
12
15
13
12
13
11
11
11
17
20
19
16
14
  • 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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