Green Island Surf Break

Lat Long: 35.27° S 150.52° E

Green Island 48 hour detailed Surf Forecast

Issued: 4 am 17 Oct 2026 (local time)

Forecast update in  hr  min

Today's Green Island sea temperature is
18.8°C
1.3° 

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 (17 Oct):

  • Morning surf: Morning surf (17 Oct, local time) - 4.5ft (1.3m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (17 Oct, local time) - 3.5ft (1.1m), 8s period with SE swell.
  • Evening surf: Evening surf (17 Oct, local time) - 4ft (1.2m), 8s period with SE swell.

The current surf forecast for Green Island at 9AM is: 1.3m 8s primary swell from a Southeast direction and 0.3m 10s secondary swell from a East-northeast direction (forecast issued at 04:00am October 17). The wind direction is predicted to be glassy and the swell rating is 2.

Time (AEDT) & DateWave HeightWave Period
Morning (17 Oct)4.5ft (1.3m)8s
Afternoon (17 Oct)3.5ft (1.1m)8s
Evening (17 Oct)4ft (1.2m)8s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Mon afternoon, min 15°C on Sat night). Wind will be generally light.

Saturday
17
Sunday
18
Monday
19
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
2
2
2
1
1
0
2
2
2
2
2
1
0
0
1
1
1
1
1
0
0
0
0
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)
1.5
SE
9
1.3
SE
9
1.3
SE
8
1.2
SE
8
1.2
SE
8
1.1
SE
8
1.1
SE
8
1.2
SE
9
1.2
SE
9
1.1
SE
9
1.1
SE
8
1
SE
8
1
ESE
8
0.9
SE
8
0.8
SE
8
0.7
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
7
0.6
SE
7
0.6
SE
7
0.3
ESE
10
0.7
E
6
0.3
ENE
9
Wave Graph
Metric surfscale
Energy kJ
343
269
256
205
201
177
180
210
220
193
156
129
136
93
75
58
46
36
34
33
33
19
30
17
Wind (km/h)
5
NE
5
N
5
NNE
10
ENE
15
E
15
ENE
10
NE
5
NNW
5
NW
5
WNW
5
WNW
10
ENE
25
ENE
20
NE
15
NNE
10
NNW
5
NNW
5
NW
5
NNW
15
ENE
25
ENE
20
NE
20
NNE
10
N
Wind State
glassy
glassy
glassy
cross
cross
cross
cross-off
off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
off
off
off
glassy
cross
cross
cross-off
cross-off
off
High Tide
1:30AM0.89m
1:15PM1.26m
2:38AM0.87m
2:16PM1.22m
3:49AM0.89m
3:22PM1.20m
Low Tide
6:35AM0.59m
8:29PM0.41m
7:35AM0.63m
9:33PM0.41m
8:50AM0.64m
10:30PM0.39m
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:13
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6:11
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6:11
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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—
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—
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7:13
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—
—
—
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7:14
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7:15
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 mm
—
—
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Temp °C
17
16
16
18
18
18
17
16
15
15
16
19
20
19
17
16
16
15
16
20
21
19
17
16
Feels °C
15
15
15
15
14
15
16
15
14
14
15
16
15
15
15
15
15
14
15
17
17
15
15
15
  • 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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