
Surf Forecasts:
The groyne surf forecast from 6 Jul 2026:
- Best quality surf: Friday 10 Jul, 10PM (local time) - 4ft (1.2m), 12s period, SE swell with cross-offshore winds.
- Most powerful swell: Thursday 9 Jul, 4AM (local time) - 8ft (2.5m), 11s period, SE swell with 1,572 kJ wave energy.
- Next surfable swell (1★+): Friday 10 Jul, 10PM (local time) - 4ft (1.2m), 12s 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 Friday (Jul 10) at 10PM. The primary swell is predicted to be 1.2m and 12s 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 2.5m 11s and forecast to arrive on Thursday (Jul 09) at 4AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Tuesday (Jul 14) at 1AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Fri 10th Jul) | 4ft (1.2m) 12s |
| Best Surf | 10PM (Fri 10th Jul) | 4ft (1.2m) 12s |
| Most Powerful | 4AM (Thu 9th Jul) | 8ft (2.5m) 11s |
Table - best surf conditions forecast for The groyne over the next 16 days.
Updates in hr min s Forecast update imminent
G’day, Rusty here. Let’s have a look at what’s coming up for the Groyne over the next couple of weeks.
Right now, the next few days aren’t looking great. The swell’s up, but that wind is a problem. It’s going to be a bit of a wait before anything decent shows.
We’ve got no surf to speak of until Wednesday the 8th of July, and even then, it’s a bit of an apology. There’s a solid 1ft SE swell rolling through the Wednesday morning, with a long 12-second period, and the combined wave energy is pumping at 1208, so there’s plenty of grunt. But that moderate cross-shore breeze has got it all chopped up and lumpy. It’s really only for the keeners who don’t mind battling a bit of a mess. The good news is that the water temp is about average for this time of year, so you won’t need a thick wettie for the grovel.
Thursday the 9th of July morning brings a little more hope with a 2ft SE swell and an 11-second period; the combined energy is a massive 1986. It’s still a cross-shore wind, though, at 12 mph, keeping it all pretty average. Surfable if you’re willing to work for it, but far from clean.
Now, here’s the bit worth waiting for. Sunday the 12th of July morning is where it’s at. The swell drops to a clean 0.5ft out of the ESE with a long 11-second period. The combined energy is a moderate 204, but the wind is a light offshore from the WSW at just 3 mph. That’s glassy, clean, and the conditions are expected to be good. For a reef break that’s fairly consistent and exposed to the SE, this morning window is the standout of the run. It’s an intermediate-level wave, and with offshore winds and a good long-period groundswell, you’ll get some nice, lined-up waves. Just be aware that this spot can get a crowd, so get in early.
After that, the swell drops right off. From the 13th of July through to the 18th, we’re looking at tiny slop, with heights mostly under 0.5ft and combined energy barely reaching triple digits. The 13th of July Monday afternoon does go glassy for a moment with a 0.4ft ESE swell, but it’s just ordinary, small waves.
There’s a bit of a pulse again on the 19th of July Sunday morning. A 0.7ft ENE swell with glassy conditions – that’s a nice surprise. The period is short at 7 seconds, so it’ll be a bit weak and won’t hold its shape well on the bank, but with no wind it’ll be clean and surfable. Again, small and not very powerful, but if you’re desperate for a paddle, that morning is your best bet.
The 20th of July Monday has offshore winds and a consistent 0.5ft ENE swell, but again, it’s short period and low energy.
All in all, don’t bother with this week. The only real standouts are the Sunday 12th of July morning for clean, lined-up waves, and maybe the Sunday 19th of July morning for a tiny glassy session if the forecast holds. Right now, the near-term is a write-off, and the long-range promises a bit more but nothing to get overly excited about.
Rusty.
Short Range ForecastModerate rain (total 13mm), heaviest on Wed morning. Very mild (max 19°C on Tue morning, min 14°C on Mon night). Mainly fresh winds. | Days 5-7 Weather SummaryLight rain (total 6mm), mostly falling on Thu night. Warm (max 20°C on Sun morning, min 14°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Mon 13 | |||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SE 8 | SE 10 | SE 7 | ESE 12 | SE 12 | SE 11 | ESE 12 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 12 | SE 11 | SE 10 | ESE 12 | ESE 11 | ESE 11 | SE 10 | ESE 10 | ESE 9 |
Wave Graph | |||||||||||||||||||||
619 | 573 | 392 | 509 | 1208 | 1226 | 371 | 1298 | 663 | 152 | 117 | 678 | 343 | 166 | 145 | 113 | 186 | 149 | 112 | 64 | 56 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross-on | cross | cross | cross-on | cross | cross | cross-on | cross-off | cross | cross-on | cross-off | off | cross-on | cross-off | cross-off | glassy |
High Tide | 00:29AM1.45m | 1:19PM1.31m | 1:22AM1.35m | 2:26PM1.39m | 2:25AM1.26m | 3:36PM1.50m | 3:36AM1.19m | 4:43PM1.64m | 4:47AM1.17m | 5:44PM1.78m | 5:51AM1.19m | 6:39PM1.91m | 6:49AM1.23m | ||||||||
Low Tide | 7:03AM0.41m | 7:20PM0.57m | 7:52AM0.40m | 8:37PM0.60m | 8:47AM0.37m | 9:59PM0.58m | 9:46AM0.33m | 11:15PM0.52m | 10:45AM0.26m | 00:21AM0.43m | 11:43AM0.19m | 1:18AM0.35m | 12:39PM0.13m | ||||||||
— | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | |
— | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:08 | — | — | 5:08 | — | — | 5:08 | — | — | 5:09 | |
mm | 4 | — | 1 | 2 | 3 | 1 | — | — | 2 | 6 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 19 | 18 | 17 | 18 | 18 | 17 | 18 | 18 | 16 | 18 | 18 | 16 | 18 | 17 | 17 | 20 | 20 | 17 | 19 | 20 |
Feels °C | 10 | 13 | 13 | 13 | 13 | 12 | 13 | 14 | 14 | 13 | 14 | 15 | 14 | 16 | 15 | 15 | 19 | 18 | 14 | 15 | 18 |
Swell 1 Height (m) Direction Period (s) | ESE 13 | SE 10 | E 12 | ESE 12 | — | E 15 | ESE 12 | SE 11 | — | SE 10 | SE 10 | SE 10 | SE 12 | SE 11 | SE 10 | ESE 12 | ESE 11 | ESE 11 | SE 10 | ESE 10 | ESE 9 |
58 | 573 | 72 | 509 | — | 19 | 371 | 688 | — | 148 | 117 | 292 | 343 | 166 | 145 | 113 | 186 | 149 | 112 | 64 | 56 | |
Swell 2 Height (m) Direction Period (s) | E 13 | E 12 | NE 9 | — | — | — | — | — | — | — | SE 14 | ESE 14 | — | — | ESE 14 | SE 9 | SSE 10 | N 10 | NE 10 | NE 10 | SSW 3 |
85 | 73 | 3 | — | — | — | — | — | — | — | 49 | 73 | — | — | 38 | 68 | 18 | 2 | 4 | 4 | 1 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | ESE 14 | — | — | — | — | — | — | — | NE 10 | NE 10 | — |
— | — | — | — | — | — | — | — | — | — | 37 | — | — | — | — | — | — | — | 4 | 4 | — | |
Wind waves Height (m) Direction Period (s) | SE 8 | SW 4 | SE 7 | SE 7 | SE 12 | SE 11 | SE 7 | SE 11 | SE 11 | SE 6 | SE 6 | SE 10 | — | — | — | — | — | — | — | SW 3 | — |
619 | 5 | 392 | 396 | 1208 | 1226 | 247 | 1298 | 663 | 152 | 68 | 678 | — | — | — | — | — | — | — | 3 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 47 | 47 | 152 | 152 | 13 | 157 | 13 | 13 | 47 | 13 | 13 | 13 | 0 | 1 | 19 | 0 | 0 | 0 | 1 | 1 | 0 |
Best forecast wave conditions in Sunshine Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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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.











