Green Island Surf Break

Lat Long: 35.27° S 150.52° E

Green Island 48 hour detailed Surf Forecast

Issued: 3 am 30 Jul 2026 (local time)

Forecast update in  hr  min

Today's Green Island sea temperature is
17.5° 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 (30 Jul):

  • Morning surf: Morning surf (30 Jul, local time) - 6.5ft (2.0m), 9s period with S swell.
  • Afternoon surf: Afternoon surf (30 Jul, local time) - 7.5ft (2.3m), 11s period with S swell.
  • Evening surf: Evening surf (30 Jul, local time) - 8ft (2.4m), 10s period with S swell.

The current surf forecast for Green Island at 9AM is: 2.0m 9s primary swell from a South direction and 1.5m 8s secondary swell from a South direction (forecast issued at 03:00am July 30). An open ocean swell of 0.1m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (AEST) & DateWave HeightWave Period
Morning (30 Jul)6.5ft (2.0m)9s
Afternoon (30 Jul)7.5ft (2.3m)11s
Evening (30 Jul)8ft (2.4m)10s

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


Short Range Forecast

Mostly dry. Very mild (max 14°C on Thu morning, min 10°C on Thu night). Wind will be generally light.

Thursday
30
Friday
31
Saturday
1
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)
3
3
4
2
1
2
3
2
4
3
3
3
1
2
3
1
1
1
1
1
1
3
4
3
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)
1.8
S
10
1.6
S
9
2.2
SSW
9
1.9
SSW
9
1.8
S
9
2.3
S
11
2.4
S
10
2
S
10
2.2
S
10
1.8
S
10
1.7
S
10
1.7
S
10
1.7
S
10
2
S
10
2
S
9
1.7
S
9
1.7
S
9
1.6
SSE
9
1.5
SSE
9
1.5
SSE
9
1.3
SSE
9
1.6
SSE
12
1.7
SSE
14
1.6
SE
11
Wave Graph
Metric surfscale
Energy kJ
700
377
724
547
494
1212
1245
808
932
605
529
518
529
710
670
484
473
432
329
343
262
669
1193
582
Wind (km/h)
10
W
10
W
5
W
5
SW
10
SSE
15
SSE
10
SSW
10
WSW
5
WSW
10
W
10
W
5
SSW
10
SSE
10
SSE
10
SSW
10
SW
10
SW
10
SW
10
WSW
5
SSW
5
SE
5
ENE
10
N
10
NNW
Wind State
cross-off
cross-off
cross-off
cross-on
on
on
cross-on
cross
cross-off
cross-off
cross-off
glassy
on
on
cross-on
cross-on
cross
cross
cross
cross-on
on
glassy
off
off
High Tide
8:53AM1.06m
8:44PM1.53m
9:29AM1.11m
9:20PM1.50m
10:05AM1.15m
9:56PM1.45m
Low Tide
2:56AM0.17m
2:19PM0.38m
3:28AM0.15m
2:59PM0.37m
4:00AM0.15m
3:41PM0.37m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:54
6:54
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:13
5:14
5:15
 mm
Temp °C
10
9
9
12
14
14
13
12
11
10
10
13
13
13
13
13
12
12
11
12
13
13
13
13
Feels °C
6
6
6
8
9
10
10
9
8
7
7
10
9
10
11
11
10
9
8
10
11
12
12
12
  • 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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