Green Island Surf Break

Lat Long: 35.27° S 150.52° E

Issued: 9 am 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Green Island sea temperature is
18.7° 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 (18 Jun):

  • Morning surf: Morning surf (18 Jun, local time) - 2.5ft (0.8m), 10s period with ENE swell.
  • Afternoon surf: Afternoon surf (18 Jun, local time) - 2.5ft (0.8m), 10s period with ENE swell.
  • Evening surf: Evening surf (18 Jun, local time) - 2.5ft (0.7m), 10s period with ENE swell.

The current surf forecast for Green Island at 1PM is: 0.8m 10s primary swell from a East-northeast direction and 0.2m 9s secondary swell from a South direction (forecast issued at 09:00am June 18). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (AEST) & DateWave HeightWave Period
Morning (18 Jun)2.5ft (0.8m)10s
Afternoon (18 Jun)2.5ft (0.8m)10s
Evening (18 Jun)2.5ft (0.7m)10s

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

Thursday
18
Friday
19
Saturday
20
Sun
21
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
1 AM
4 AM
Rating
(10 max)
1
1
1
1
1
1
1
2
1
1
1
0
1
1
0
2
0
0
0
1
1
1
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)
0.8
ENE
10
0.8
ENE
10
0.8
ENE
10
0.8
ENE
10
0.8
ENE
10
0.7
ENE
10
0.8
ENE
11
0.9
ENE
11
0.8
ENE
11
0.8
ENE
11
0.8
ENE
11
0.7
ENE
11
0.8
ENE
11
0.7
ENE
11
0.3
S
15
0.8
ENE
11
0.8
ENE
11
0.5
ENE
11
0.5
ENE
11
0.5
ENE
11
0.5
ENE
11
0.5
ENE
11
0.5
E
11
0.5
E
11
Wave Graph
Metric surfscale
Energy kJ
111
135
141
138
135
85
146
186
135
135
135
107
140
109
39
151
146
65
65
64
65
66
61
61
Wind (km/h)
10
NW
10
NNW
15
NNW
10
N
10
NNW
15
NNW
15
N
15
N
15
NNW
15
N
15
NNW
15
WNW
20
NW
15
WNW
10
NW
15
NW
20
WNW
20
WNW
20
WNW
15
WNW
15
WNW
15
WNW
20
W
15
W
Wind State
off
off
off
off
off
off
off
off
off
off
off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
11:08AM1.11m
10:56PM1.64m
12:03PM1.12m
11:49PM1.52m
12:59PM1.14m
00:45AM1.38m
Low Tide
4:59AM-0.03m
4:29PM0.36m
5:51AM0.03m
5:28PM0.41m
6:41AM0.10m
6:32PM0.46m
part cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
cloud
cloud
part cloud
cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
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
18
19
23
22
19
19
19
19
18
20
20
17
15
15
14
14
14
15
17
16
14
13
13
13
Feels °C
16
17
20
20
17
16
17
16
15
17
17
14
10
11
11
11
10
10
12
12
10
9
8
8
Swell 1
Height (m)
Direction
Period (s)
0.8
ENE
10
0.8
ENE
10
0.8
ENE
10
0.8
ENE
10
0.8
ENE
10
0.7
ENE
10
0.8
ENE
11
0.9
ENE
11
0.8
ENE
11
0.8
ENE
11
0.9
NE
7
0.7
ENE
11
0.8
ENE
11
0.7
ENE
11
0.9
NE
11
0.8
ENE
11
0.8
ENE
11
0.5
ENE
11
0.5
ENE
11
0.5
ENE
11
0.5
ENE
11
0.5
ENE
11
0.5
E
11
0.5
E
11
Energy kJ
111
135
141
138
135
85
146
186
135
135
75
107
140
109
176
151
146
65
65
64
65
66
61
61
Swell 2
Height (m)
Direction
Period (s)
0.3
SSE
9
0.3
SSE
9
0.2
S
9
0.2
S
8
0.2
S
11
0.5
ENE
12
0.3
S
11
0.4
S
11
0.4
S
11
0.4
S
11
0.8
ENE
11
0.7
NE
7
0.6
NE
7
0.6
NE
7
0.3
S
15
0.4
S
14
0.3
S
14
0.4
NE
8
0.4
NE
8
0.4
NE
8
0.4
NE
8
0.4
S
11
0.4
S
11
0.4
S
11
Energy kJ
16
16
6
6
9
75
21
38
40
39
135
45
28
30
39
64
32
22
25
24
24
39
37
37
Swell 3
Height (m)
Direction
Period (s)
0.1
S
12
0.1
S
11
0.1
S
11
0.3
S
11
0.1
S
20
0.4
S
11
0.4
S
11
0.4
S
10
0.3
S
10
0.3
S
9
0.3
S
9
0.2
S
9
0.3
S
13
0.4
S
13
0.3
S
12
0.3
S
12
0.4
NE
8
0.3
NE
7
0.2
NNE
7
Energy kJ
3
2
2
21
8
37
37
33
17
15
14
6
31
53
26
24
15
9
5
Wind waves
Height (m)
Direction
Period (s)
0.3
NW
2
0.3
NW
2
0.3
N
3
0.5
NE
3
0.6
NE
4
0.6
NE
5
0.7
NE
6
0.8
NE
6
0.9
NE
6
0.9
NE
6
1.7
NNE
7
0.4
WNW
3
0.7
WNW
3
0.5
WNW
3
0.4
WNW
3
0.5
WNW
3
0.6
WNW
3
0.7
WNW
4
0.8
WNW
4
0.6
WNW
3
0.6
WNW
3
0.7
W
4
0.7
W
4
0.7
W
4
Energy kJ
1
1
1
5
11
21
33
43
66
70
241
3
10
7
4
5
9
13
14
9
9
12
13
13
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
2
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
1
Distance (km)
0
0
0
0
0
0
0
0
0
0
0
4
0
0
4
0
11
11
11
0
0
0
4
4
Best forecast wave conditions in South Coast - New South Wales
Rating
(10 max)
1
1
1
1
1
1
2
2
1
1
1
2
1
1
2
2
1
1
1
1
1
1
1
1
Best forecast wave conditions in Australia
Rating
(10 max)
4
5
5
3
2
5
5
5
4
5
5
4
3
4
4
2
4
4
4
1
3
1
1
1
Header Global
Rating
(10 max)
5
5
5
9
9
9
5
5
5
5
6
6
6
4
8
4
4
6
4
4
4
5
5
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

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