The groyne Surf Break

Lat Long: 26.80° S 153.15° E

Issued: 9 am 04 Jul 2026 (local time)

Forecast update in  hr  min

Today's The groyne sea temperature is
20.4° C

1.3°C colder than average for this time of year

The groyne surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


The groyne surf forecast from 4 Jul 2026:

  • Best quality surf: Saturday 11 Jul, 1AM (local time) - 3ft (0.9m), 11s period, SE swell with cross-offshore winds.
  • Most powerful swell: Thursday 9 Jul, 1AM (local time) - 8ft (2.4m), 12s period, SE swell with 1,573 kJ wave energy.
  • Next surfable swell (1★+): Saturday 11 Jul, 1AM (local time) - 3ft (0.9m), 11s period with SE swell.

Best Forecast Surf Conditions for The groyne this week:

The surf forecast for The groyne over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jul 11) at 1AM. The primary swell is predicted to be 0.9m and 11s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at The groyne in the next 16 days are 2.4m 12s and forecast to arrive on Thursday (Jul 09) at 1AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Tuesday (Jul 07) at 7AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Sat 11th Jul)3ft (0.9m) 11s
Best Surf 1AM (Sat 11th Jul)3ft (0.9m) 11s
Most Powerful 1AM (Thu 9th Jul)8ft (2.4m) 12s

Table - best surf conditions forecast for The groyne over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Right, let’s have a look at what the next couple of weeks are shaping up like for the local stretch. I’m not gonna lie to ya, this is a tough run. We’re going to see a long, quiet spell with very little to get excited about. The Groyne is the only break on the cards here, and it’s a reef setup that’s fairly consistent, but the conditions are going to fight us almost every step of the way. The water’s running at about 69°, which is a fair bit cooler than usual for this time of year – nearly two and a half degrees off the mark – so you’ll want a decent spring suit.

Starting off on Saturday the 4th of July, it’s a write-off. Small, messy swell with a cross wind, just poor surf. Sunday the 5th and Monday the 6th are the same story – onshore winds and lumpy, weak lines. The swell does bump up on Monday afternoon, hitting 8 ft from the SE, but it’s short-period windswell at just 7 seconds and the wind is all wrong. That’s too much juice for beginners anyway, and the quality is garbage. Things stay pretty average right through until Wednesday the 8th of July. That morning we get a little flicker of hope: 6 ft of SE swell with a longer period of 11 seconds, giving us a moderate wave energy of 882. It’s a groundswell, which is good for a reef like The Groyne, but the wind is still cross, and they’re calling it marginal at best. Honestly, not worth paddling out for.

From there it fades hard. The rest of that week and into the next is a total doldrum. Thursday the 9th through to the end of the following week sees the swell drop to barely a ripple, with combined energy readings in the double digits and single digits. There’s a morning on Saturday the 11th of July where the wind goes cross-off and light, but the swell is only 3 ft and the energy is weak (147). It’s surfable, but ordinary. Sunday the 12th of July is much the same – tiny 2 ft SE swell, though the wind goes light from the NNW (cross-off). Clean but gutless.

Finally, after a long, dry run, we get something to aim for on Sunday the 19th of July. The afternoon sees a jump to 6 ft of SSE swell with a period of 10 seconds and some serious energy behind it – 1030. That’s the standout in the whole forecast. The wind is light from the SSE, putting us in a cross position at The Groyne. It’s not perfect, but it’s the best we’ve seen in weeks. It’s a solid size, so this one’s for the experienced crew – beginners will find it a handful. The direction is a touch south of the optimum SE, but with that much energy and a clean-ish wind, it could still produce some fun ones.

Everything before that is a gap of more than a week with nothing worth chasing. Keep an eye on that Sunday the 19th though; it’s a long way out, so treat it as promising but not locked in.

Rusty.

Short Range Forecast

Moderate rain (total 10mm), heaviest on Sun afternoon. Very mild (max 19°C on Sat afternoon, min 15°C on Mon night). Mainly fresh winds.

Days 4-6 Weather Summary

Moderate rain (total 15mm), heaviest on Thu night. Very mild (max 18°C on Tue morning, min 13°C on Wed night). Mainly fresh winds.

Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
1
0
2
0
0
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
E
9
1.4
SE
6
1.2
ESE
7
1.5
ESE
6
1.7
SE
6
2.3
SE
7
2.3
SE
7
2.4
SE
7
2.1
SE
7
1.8
SE
8
1.8
SE
8
2.1
SE
8
1.9
SE
11
1.9
SE
11
2.4
SE
12
1.5
SE
11
1.8
SE
11
1.5
SE
10
1.1
SE
10
0.9
SE
10
0.9
SE
11
Wave Graph
Metric surfscale
Energy kJ
87
153
129
139
209
485
522
557
485
345
383
593
882
898
1573
544
716
442
260
154
189
Wind (km/h)
15
S
20
SE
15
SE
30
SSE
30
SSE
30
SSE
30
SSE
30
SSE
30
SSE
30
S
30
SSE
30
S
25
S
25
SSE
20
S
25
S
25
SSE
20
S
20
S
20
SSE
10
SSW
Wind State
cross
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
cross-on
cross-off
High Tide
10:44AM1.21m
11:04PM1.65m
11:28AM1.23m
11:44PM1.56m
12:19PM1.26m
00:29AM1.45m
1:19PM1.31m
1:22AM1.35m
2:26PM1.39m
2:25AM1.26m
3:36PM1.50m
3:36AM1.19m
4:43PM1.64m
Low Tide
4:30PM0.38m
5:41AM0.39m
5:17PM0.44m
6:20AM0.40m
6:13PM0.51m
7:03AM0.41m
7:20PM0.57m
7:52AM0.40m
8:37PM0.60m
8:47AM0.37m
9:59PM0.58m
9:46AM0.33m
11:15PM0.52m
clear
clear
part cloud
cloud
rain showers
light rain
light rain
rain showers
rain showers
rain showers
part cloud
rain showers
part cloud
clear
rain showers
part cloud
rain showers
rain showers
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:35
6:35
6:35
6:35
6:35
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:06
5:06
5:07
5:07
5:07
5:07
5:08
 mm
2
3
2
2
1
1
4
2
1
7
Temp °C
18
19
17
18
17
18
17
17
17
18
18
17
18
18
16
17
18
16
17
17
16
Feels °C
15
16
14
13
12
13
10
12
11
13
13
11
13
13
12
12
14
13
14
14
14
Swell 1
Height (m)
Direction
Period (s)
0.7
E
9
0.4
ESE
13
0.6
E
12
0.6
E
11
0.6
E
11
0.3
E
15
0.4
ESE
14
0.6
ESE
13
0.4
ESE
13
0.5
E
12
0.4
ESE
12
0.7
ESE
13
1.9
SE
11
1.8
SE
12
1.5
SE
11
0.8
ESE
10
1.1
SE
10
0.6
ESE
13
0.9
SE
11
Energy kJ
87
56
103
86
83
39
63
137
59
76
47
140
882
880
544
127
260
111
189
Swell 2
Height (m)
Direction
Period (s)
0.4
NE
7
0.4
NE
6
0.1
NE
10
0.2
ENE
8
0.3
ESE
11
0.1
NE
9
0.5
E
12
0.2
ESE
16
Energy kJ
17
14
4
7
24
3
73
26
Swell 3
Height (m)
Direction
Period (s)
0.2
E
15
0.3
ESE
10
Energy kJ
17
20
Wind waves
Height (m)
Direction
Period (s)
0.4
S
3
1.4
SE
6
1.2
ESE
7
1.5
ESE
6
1.7
SE
6
2.3
SE
7
2.3
SE
7
2.4
SE
7
2.1
SE
7
1.8
SE
8
1.8
SE
8
2.1
SE
8
0.4
SSW
4
1.9
SE
11
2.4
SE
12
0.3
SW
3
1.8
SE
11
1.5
SE
10
0.9
SE
10
Energy kJ
3
153
129
139
209
485
522
557
485
345
383
593
5
898
1573
2
716
442
154
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
1
3
3
4
3
3
3
3
3
4
4
3
3
3
2
2
1
Distance (km)
3
47
13
47
157
47
47
911
47
47
47
152
13
47
13
13
47
13
13
30
0
Best forecast wave conditions in Sunshine Coast
Rating
(10 max)
1
2
2
2
3
3
3
3
3
4
4
4
4
3
3
2
3
2
Best forecast wave conditions in Australia
Rating
(10 max)
5
5
4
5
9
7
4
4
4
5
4
5
6
4
5
4
4
5
4
4
4
Header Global
Rating
(10 max)
7
5
5
5
9
7
7
5
8
7
5
6
9
8
9
8
5
5
5
4
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the The groyne Surf forecast

The above surf forecast table for The groyne provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at The groyne can be found by selecting the local surf guide option on the grey menu. Our The groyne surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (The groyne) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for The groyne may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

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