
Surf Forecasts:
The groyne surf forecast from 5 Jul 2026:
- Best quality surf: Saturday 11 Jul, 4AM (local time) - 3.5ft (1.0m), 11s period, SE swell with cross-offshore winds.
- Most powerful swell: Thursday 9 Jul, 4AM (local time) - 8ft (2.4m), 12s period, SE swell with 1,530 kJ wave energy.
- Next surfable swell (1★+): Saturday 11 Jul, 4AM (local time) - 3.5ft (1.0m), 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 4AM. The primary swell is predicted to be 1.0m 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 4AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Tuesday (Jul 07) at 4AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Sat 11th Jul) | 3.5ft (1.0m) 11s |
| Best Surf | 4AM (Sat 11th Jul) | 3.5ft (1.0m) 11s |
| Most Powerful | 4AM (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
Alright folks, Rusty here.
Let’s be straight up, the next two and a bit weeks at The Groyne are a tough watch for us. We’re looking at a long stretch of onshore or cross-shore winds and lumpy, messy surf that won't give you much to work with. The reef is exposed to the swell, but the wind direction is just cruel for most of it. The water is currently running a bit colder than usual for this time of year at 68.7°.
From Sunday the 5th through to Saturday the 11th, it’s pretty much a write-off. The wind is howling out of the SSE at 15-22 mph, holding the swell in a cross-shore chop that makes the face ugly. Despite some moderate wave energy it’s just not surfable. The best you get is a "poor surf conditions" tag day after day.
There is a glimmer on Sunday the 12th morning. The wind drops right out to a light cross-offshore from the south at 3 mph. The surf will be clean. Swell is small at 3.3 ft out of the ESE, but the period is a nice long 11 seconds. Combined wave energy is moderate. It will be clean, but you’ll be scratching for waves. If you’re a log or funboard surfer you could get a few. Crowds are always possible here, but on a small day like that you might have it to yourself.
Monday the 13th morning, the wind goes completely glassy (0 mph) with a 2.6 ft, 10-second ESE swell. The combined energy is weak, so it’s tiny and clean. Ordinary conditions for a waist-high day.
After that, into the second week, the swell gets smaller and the direction swings around to ENE and NE. There's no size to get excited about. On Wednesday the 15th and Thursday the 16th, we get a clean offshore or cross-offshore wind, but the swell is barely 1.3 ft to 2.3 ft with a short, weak period. Combined energy is pitiful. It's basically flat with a clean surface.
Saturday the 19th morning offers a little blip: a 2.9 ft NE swell at 8 seconds, with a light cross-offshore wind from the SSW. Clean, but the energy is low. The period is short, so it will be mushy.
Overall, the standout is Sunday the 12th morning. That’s your best shot for a clean, glassy-ish surf, but you’ll be earning every wave. There’s a solid 10-day gap of poor to terrible conditions before that.
Short Range ForecastModerate rain (total 15mm), heaviest on Sun afternoon. Very mild (max 18°C on Sun morning, min 14°C on Mon night). Mainly fresh winds. | Days 4-6 Weather SummaryHeavy rain (total 26mm), heaviest during Fri afternoon. Very mild (max 18°C on Wed morning, min 14°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||
Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SE 6 | SE 6 | SE 7 | SE 7 | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 12 | SE 11 | ESE 12 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 11 | SE 11 | ESE 13 | ESE 11 |
Wave Graph | |||||||||||||||||||||
123 | 197 | 423 | 520 | 604 | 574 | 458 | 464 | 701 | 1193 | 1152 | 371 | 627 | 606 | 200 | 142 | 286 | 303 | 163 | 341 | 261 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross-on | cross-off |
High Tide | 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 | 4:47AM1.17m | 5:44PM1.78m | ||||||||
Low Tide | 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 | 10:45AM0.26m | 00:21AM0.43m | ||||||||
6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | |
— | 5:06 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:07 | — | — | 5:08 | — | — | 5:08 | — | |
mm | — | 1 | 3 | 2 | 2 | 4 | 1 | 1 | 1 | 2 | — | 2 | — | 1 | 3 | 2 | 7 | 9 | — | — | — |
Temp °C | 18 | 18 | 18 | 17 | 17 | 16 | 18 | 18 | 16 | 18 | 18 | 16 | 17 | 17 | 15 | 17 | 17 | 15 | 17 | 17 | 16 |
Feels °C | 12 | 12 | 14 | 10 | 11 | 11 | 12 | 13 | 11 | 12 | 13 | 12 | 12 | 12 | 11 | 14 | 15 | 13 | 15 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | ESE 11 | E 11 | E 15 | ESE 14 | ESE 14 | ESE 13 | E 12 | ESE 12 | — | E 16 | ESE 14 | ESE 12 | SE 11 | ESE 11 | SE 10 | SE 10 | ESE 13 | SE 11 | SE 11 | ESE 13 | ESE 11 |
123 | 58 | 39 | 143 | 63 | 58 | 75 | 109 | — | 21 | 156 | 371 | 627 | 146 | 200 | 142 | 35 | 303 | 163 | 341 | 261 | |
Swell 2 Height (m) Direction Period (s) | ENE 9 | NE 8 | NE 9 | E 11 | — | — | NE 9 | N 9 | — | E 16 | — | — | — | — | — | ESE 10 | — | — | ESE 13 | ESE 12 | SSE 10 |
7 | 9 | 3 | 9 | — | — | 3 | 2 | — | 21 | — | — | — | — | — | 86 | — | — | 60 | 273 | 19 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SE 6 | SE 6 | SE 7 | SE 7 | SE 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 12 | SE 11 | SE 7 | SW 3 | SE 11 | SE 6 | SE 6 | SE 10 | — | — | — | — |
120 | 197 | 423 | 520 | 604 | 574 | 458 | 464 | 701 | 1193 | 1152 | 219 | 2 | 606 | 172 | 87 | 286 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 157 | 47 | 47 | 293 | 911 | 47 | 47 | 157 | 47 | 13 | 157 | 13 | 13 | 152 | 13 | 13 | 13 | 1 | 1 | 1 | 0 |
Best forecast wave conditions in Sunshine Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.










