Green Island Surf Break

Lat Long: 35.27° S 150.52° E

Issued: 3 pm 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Green Island sea temperature is
18.5° C

1.0°C warmer than normal for this time of year

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 (21 Jun):

  • Afternoon surf: Afternoon surf (21 Jun, local time) - 5ft (1.5m), 8s period with S swell.
  • Evening surf: Evening surf (21 Jun, local time) - 6.5ft (2.0m), 8s period with S swell.

The current surf forecast for Green Island at 7PM is: 2.0m 8s primary swell from a South direction and 0.5m 11s secondary swell from a East direction (forecast issued at 03:00pm June 21). An open ocean swell of 0.2m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (21 Jun)--
Afternoon (21 Jun)5ft (1.5m)8s
Evening (21 Jun)6.5ft (2.0m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 16°C on Sun afternoon, min 11°C on Mon night). Wind will be generally light.

Sun
21
Monday
22
Tuesday
23
Wed
24
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
1 AM
4 AM
7 AM
10 AM
Rating
(10 max)
0
0
1
0
3
3
2
2
0
0
1
1
2
2
2
1
0
1
1
1
1
1
2
1
Swell
Height Map
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)
1.2
S
8
1.6
S
8
2
S
8
2.1
S
8
2.3
S
8
2.1
S
8
1.9
S
8
1.7
S
8
1.4
SSE
7
1.4
SSE
7
1.4
SSE
7
1.5
SSE
7
1.6
S
7
1.4
SSE
7
1.5
S
7
1
S
7
0.9
S
7
1
SSE
7
0.9
SSE
7
0.8
S
7
0.9
S
8
1.1
S
8
1.6
S
8
1.5
S
8
Wave Graph
Metric surfscale
Energy kJ
201
313
466
514
681
567
432
323
199
193
193
222
255
178
202
86
70
96
77
61
90
153
338
277
Wind (km/h)
15
S
10
S
15
SSW
15
SW
10
SW
10
SW
10
SW
10
SSW
10
SSE
10
S
10
SW
10
WSW
10
WSW
5
W
5
W
5
W
10
SE
5
ESE
5
W
5
W
5
W
5
W
10
WSW
5
SSW
Wind State
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
on
on
cross
cross
cross
cross-off
cross-off
glassy
on
glassy
cross-off
cross-off
cross-off
cross-off
cross
cross-on
High Tide
1:54PM1.17m
1:42AM1.24m
2:48PM1.22m
2:42AM1.11m
3:38PM1.26m
3:44AM1.02m
Low Tide
7:41PM0.49m
8:15AM0.26m
8:53PM0.50m
8:59AM0.33m
10:02PM0.48m
9:42AM0.39m
part cloud
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
7:05
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:52
4:52
4:52
4:52
 mm
Temp °C
15
16
15
13
13
12
12
13
15
14
14
13
12
12
11
13
15
14
14
13
13
13
12
14
Feels °C
11
13
12
9
10
9
9
10
11
11
12
11
10
10
9
11
12
12
11
10
10
10
9
11
Swell 1
Height (m)
Direction
Period (s)
0.5
E
11
0.5
E
11
0.5
E
11
0.4
ENE
11
2
S
8
1.8
S
8
1.6
SSE
8
1.5
SSE
8
1.4
SSE
7
1.4
SSE
7
0.4
ENE
10
1.5
SSE
7
1.4
SSE
7
1.4
SSE
7
1.3
SSE
7
1
S
7
0.9
S
7
1
SSE
7
0.9
SSE
7
0.8
S
7
0.9
S
8
1.1
S
8
1.3
S
8
0.2
E
9
Energy kJ
62
63
61
40
520
428
324
240
199
193
33
222
188
178
145
86
70
96
77
61
90
153
219
6
Swell 2
Height (m)
Direction
Period (s)
0.2
NNE
7
0.1
NE
7
0.2
NNE
6
0.1
NE
6
0.4
ENE
11
0.4
ENE
11
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.2
S
17
0.4
ENE
10
0.3
S
16
0.3
S
16
0.3
ENE
10
0.7
SE
7
0.6
SE
7
0.3
ENE
9
0.3
E
9
0.4
SE
6
0.4
SE
6
0.2
E
9
0.2
E
9
Energy kJ
5
2
4
2
39
37
35
34
34
33
24
33
48
45
19
45
33
17
15
15
10
6
6
Swell 3
Height (m)
Direction
Period (s)
0.1
S
15
0.1
S
15
0.1
NE
6
0.1
NE
6
0.1
NE
6
0.1
NE
6
0.1
S
16
0.2
S
15
0.1
NE
6
0.3
S
17
0.3
ENE
10
0.3
ENE
10
0.3
S
16
0.3
ENE
10
0.3
ENE
10
0.2
S
14
0.2
S
13
0.2
E
9
0.2
E
9
0.2
ESE
7
0.1
N
8
Energy kJ
4
4
2
1
1
1
5
18
1
53
19
19
42
18
18
14
14
7
7
4
1
Wind waves
Height (m)
Direction
Period (s)
1.2
S
8
1.6
S
8
2
S
8
2.1
S
8
2.3
S
8
2.1
S
8
1.9
S
8
1.7
S
8
1.4
SSW
7
1.4
SSE
7
1.6
S
7
1.5
S
7
1.6
S
8
1.5
S
8
Energy kJ
201
313
466
514
681
567
432
323
191
193
255
202
338
277
Nearest Offshore or Glassy
Rating
(10 max)
2
2
3
3
4
4
3
3
2
2
2
2
3
2
2
1
1
1
1
1
1
1
3
2
Distance (km)
6
6
4
4
4
4
4
4
6
6
4
4
4
0
0
0
28
0
0
0
0
0
4
4
Best forecast wave conditions in South Coast - New South Wales
Rating
(10 max)
2
2
3
3
4
4
3
3
2
2
2
2
3
2
2
1
1
1
1
1
1
2
3
2
Best forecast wave conditions in Australia
Rating
(10 max)
4
3
4
4
4
4
4
4
4
4
4
3
4
2
4
4
4
4
3
4
4
4
4
4
Header Global
Rating
(10 max)
9
9
8
8
7
7
7
6
6
5
7
6
5
5
5
5
5
6
5
5
5
5
6
8
  • 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
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