Surf Forecasts:
The groyne surf forecast from 28 Sep 2026:
- Best quality surf: Monday 5 Oct, 7AM (local time) - 3.5ft (1.1m), 9s period, ENE swell with cross-offshore winds.
- Most powerful swell: Tuesday 29 Sep, 4AM (local time) - 6ft (1.8m), 7s period, ESE swell with 295 kJ wave energy.
- Next surfable swell (1★+): Thursday 1 Oct, 4AM (local time) - 3.5ft (1.0m), 7s period with E 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 Thursday (Oct 01) at 4AM. The primary swell is predicted to be 1.0m and 7s period with a secondary swell of 0.1m and 13s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at The groyne in the next 16 days are 1.8m 7s and forecast to arrive on Tuesday (Sep 29) at 4AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 5s period and expected on Monday (Oct 05) at 4AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Thu 1st Oct) | 3.5ft (1.0m) 7s |
| Best Surf | 7AM (Mon 5th Oct) | 3.5ft (1.1m) 9s |
| Most Powerful | 4AM (Tue 29th Sep) | 6ft (1.8m) 7s |
Table - best surf conditions forecast for The groyne over the next 16 days.
Short Range ForecastLight rain (total 6mm), mostly falling on Mon afternoon. Very mild (max 19°C on Mon afternoon, min 15°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 23°C on Sun morning, min 16°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Mon 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | ||||||||||||||
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) | ENE 8 | ESE 6 | ESE 7 | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | ENE 8 | E 8 | E 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 147 | 269 | 273 | 232 | 203 | 168 | 134 | 94 | 94 | 106 | 86 | 71 | 65 | 86 | 63 | 61 | 74 | 128 | 65 | 99 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-off | cross | cross-on | cross |
High Tide | 8:45PM1.63m | 9:25AM1.77m | 9:22PM1.50m | 10:11AM1.77m | 10:02PM1.34m | 11:05AM1.73m | 10:49PM1.17m | 12:10PM1.67m | 11:53PM1.01m | 1:31PM1.64m | 1:33AM0.92m | 2:55PM1.66m | 3:22AM0.96m | |||||||
Low Tide | 2:59AM0.10m | 3:35PM0.37m | 3:34AM0.12m | 4:29PM0.45m | 4:14AM0.16m | 5:35PM0.55m | 5:02AM0.23m | 7:00PM0.62m | 6:04AM0.32m | 8:39PM0.60m | 7:26AM0.38m | 10:03PM0.51m | ||||||||
 |  | |  |  |  | | | | | | | |  | | | | |  |  | |
 | — | — | 5:30 | — | — | 5:28 | — | — | 5:26 | — | — | 5:26 | — | — | 5:24 | — | — | 5:24 | — | — |
 | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:46 | — | — | 5:47 | — | — | 5:47 | — |
mm | 2 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — |
Temp °C | 19 | 18 | 18 | 19 | 18 | 19 | 19 | 17 | 19 | 19 | 17 | 20 | 19 | 17 | 22 | 20 | 18 | 23 | 20 | 19 |
Feels °C | 18 | 14 | 14 | 15 | 14 | 16 | 17 | 16 | 17 | 18 | 16 | 18 | 17 | 15 | 19 | 16 | 16 | 20 | 16 | 19 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | SE 13 | E 13 | E 12 | E 15 | E 14 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | ENE 8 | E 8 | E 9 |
| kJ | 147 | 7 | 3 | 3 | 4 | 4 | 134 | 94 | 94 | 106 | 86 | 71 | 65 | 86 | 63 | 61 | 74 | 128 | 65 | 99 |
Swell 2 Height (m) Direction Period (s) | E 12 | S 16 | E 16 | E 16 | E 12 | SE 20 | SE 18 | SE 17 | SE 13 | E 12 | SE 7 | SE 7 | SE 7 | SSE 8 | S 7 | E 9 | ENE 8 | ENE 11 | NE 10 | NE 10 |
| kJ | 3 | 5 | 5 | 5 | 3 | 16 | 13 | 11 | 6 | 3 | 2 | 2 | 2 | 6 | 1 | 2 | 7 | 11 | 16 | 24 |
Swell 3 Height (m) Direction Period (s) | SE 9 | — | — | — | S 18 | E 14 | E 13 | E 13 | SSE 8 | SE 12 | E 12 | E 11 | E 12 | E 12 | NE 11 | SE 8 | NE 12 | NE 8 | — | E 17 |
| kJ | 3 | — | — | — | 6 | 4 | 3 | 3 | 13 | 6 | 3 | 3 | 3 | 3 | 5 | 2 | 5 | 3 | — | 6 |
Wind waves Height (m) Direction Period (s) | SE 4 | ESE 6 | ESE 7 | ESE 7 | E 7 | E 7 | — | — | — | — | — | — | NE 3 | N 3 | — | NE 4 | NNE 5 | — | NE 5 | NNE 5 |
| kJ | 11 | 269 | 273 | 232 | 203 | 168 | — | — | — | — | — | — | 1 | 3 | — | 24 | 30 | — | 56 | 37 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 47 | 47 | 157 | 47 | 13 | 13 | 13 | 13 | 47 | 19 | 15 | 38 | 769 | 0 | 0 | 724 | 2 | 26 | 412 | 19 |
Best forecast wave conditions in Sunshine Coast | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our The groyne surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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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