Green Island Surf Break

Lat Long: 35.27° S 150.52° E

Green Island 48 hour detailed Surf Forecast

Issued: 3 am 19 Sep 2026 (local time)

Forecast update in  hr  min

Today's Green Island sea temperature is
17.8°C
0.8° 

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 (19 Sep):

  • Morning surf: Morning surf (19 Sep, local time) - 2ft (0.6m), 9s period with S swell.
  • Afternoon surf: Afternoon surf (19 Sep, local time) - 1.5ft (0.5m), 9s period with S swell.
  • Evening surf: Evening surf (19 Sep, local time) - 1.5ft (0.4m), 9s period with S swell.

The current surf forecast for Green Island at 6AM is: 0.4m 17s primary swell from a South direction and 0.6m 9s secondary swell from a South direction (forecast issued at 03:00am September 19). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AEST) & DateWave HeightWave Period
Morning (19 Sep)2ft (0.6m)9s
Afternoon (19 Sep)1.5ft (0.5m)9s
Evening (19 Sep)1.5ft (0.4m)9s

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


Short Range Forecast

Some drizzle, heaviest during Mon night. Warm (max 30°C on Sat afternoon, min 11°C on Mon night). Wind will be generally light.

Saturday
19
Sunday
20
Monday
21
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)
2
1
1
1
1
0
0
0
0
1
1
1
0
1
2
1
1
0
0
0
0
1
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)
0.5
S
17
0.4
S
17
0.4
S
17
0.6
S
9
0.5
S
9
0.4
S
9
0.4
S
9
0.4
S
9
0.4
S
9
0.6
S
10
0.7
S
10
0.4
S
19
0.4
S
18
0.5
S
18
0.5
S
18
0.4
S
17
0.7
S
10
0.7
S
10
0.7
S
10
1.1
SSE
12
1.8
SSE
7
2.5
S
9
3
S
9
2.4
S
8
Wave Graph
Metric surfscale
Energy kJ
147
94
91
57
41
26
27
27
27
69
94
112
104
154
150
94
98
104
102
367
317
1027
1316
829
Wind (km/h)
10
WNW
15
W
10
WNW
5
WNW
5
NW
10
NW
15
WSW
10
W
5
NW
10
NNW
10
NNW
10
NW
15
WNW
15
WNW
15
NW
15
NNW
15
NW
20
WNW
10
WSW
15
SE
20
SSE
20
SSE
15
SSE
15
S
Wind State
cross-off
cross-off
cross-off
cross-off
glassy
off
cross
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross
on
on
on
on
on
High Tide
2:07AM0.85m
2:06PM1.21m
3:28AM0.85m
3:15PM1.22m
4:32AM0.90m
4:15PM1.26m
Low Tide
7:12AM0.61m
9:24PM0.45m
8:28AM0.62m
10:27PM0.42m
9:41AM0.59m
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:51
5:52
5:52
 mm
1
Temp °C
17
17
16
25
29
30
23
19
17
15
15
26
30
29
24
24
25
23
19
17
14
13
13
13
Feels °C
14
13
13
22
26
27
20
17
14
12
11
22
24
24
20
19
20
17
16
15
10
9
9
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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