Surf Forecasts:
The groyne surf forecast from 28 Jul 2026:
- Best quality surf: Monday 3 Aug, 4AM (local time) - 4ft (1.2m), 7s period, E swell with cross-offshore winds.
- Most powerful swell: Sunday 2 Aug, 7AM (local time) - 5ft (1.6m), 7s period, E swell with 229 kJ wave energy.
- Next surfable swell (1★+): Wednesday 29 Jul, 7PM (local time) - 1.5ft (0.5m), 6s 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 Wednesday (Jul 29) at 7PM. The primary swell is predicted to be 0.4m and 7s period with a secondary swell of 0.5m and 6s. 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 1.6m 7s and forecast to arrive on Sunday (Aug 02) at 7AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Thursday (Jul 30) at 1AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Wed 29th Jul) | 1.5ft (0.5m) 6s |
| Best Surf | 4AM (Mon 3rd Aug) | 4ft (1.2m) 7s |
| Most Powerful | 7AM (Sun 2nd Aug) | 5ft (1.6m) 7s |
Table - best surf conditions forecast for The groyne over the next 16 days.
Short Range ForecastLight rain (total 3mm), mostly falling on Thu night. Warm (max 21°C on Wed morning, min 13°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 7mm), mostly falling on Sat morning. Very mild (max 19°C on Sat afternoon, min 14°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | |||||||||||||||
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) | ESE 11 | ESE 11 | SE 8 | E 6 | E 6 | ENE 6 | ENE 7 | ENE 7 | SE 5 | SSE 6 | SE 6 | SE 6 | SE 6 | ESE 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 25 | 12 | 12 | 19 | 17 | 31 | 38 | 32 | 65 | 71 | 114 | 95 | 64 | 92 | 178 | 196 | 135 | 143 | 111 | 88 | 66 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | on | cross-off | glassy | cross-on | cross-off | cross | cross-on | cross-on | cross | cross-on | cross | cross | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on |
High Tide | 7:38PM1.78m | 7:50AM1.20m | 8:12PM1.82m | 8:26AM1.26m | 8:45PM1.82m | 9:01AM1.31m | 9:17PM1.79m | 9:37AM1.35m | 9:50PM1.73m | 10:15AM1.39m | 10:25PM1.63m | 10:57AM1.41m | 11:02PM1.51m | ||||||||
Low Tide | 12:53PM0.27m | 2:16AM0.32m | 1:32PM0.24m | 2:47AM0.28m | 2:10PM0.24m | 3:17AM0.25m | 2:47PM0.25m | 3:48AM0.24m | 3:26PM0.28m | 4:19AM0.25m | 4:08PM0.33m | 4:51AM0.26m | 4:54PM0.40m | ||||||||
 | |  | | | | | |  |  | | | | |  | | | | |  | | |
 | 6:30 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — | 6:26 | — | — |
 | — | 5:16 | — | — | 5:17 | — | — | 5:17 | — | — | 5:19 | — | — | 5:19 | — | — | 5:20 | — | — | 5:20 | — |
mm | — | — | — | — | — | — | — | — | 3 | 2 | — | 1 | 3 | 1 | — | — | — | — | — | — | 1 |
Temp °C | 19 | 18 | 18 | 21 | 21 | 17 | 18 | 18 | 17 | 18 | 18 | 18 | 17 | 19 | 18 | 18 | 18 | 17 | 19 | 18 | 17 |
Feels °C | 17 | 17 | 17 | 20 | 19 | 13 | 15 | 15 | 15 | 14 | 13 | 13 | 13 | 14 | 14 | 14 | 15 | 15 | 16 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | SE 8 | ENE 5 | SE 8 | E 6 | E 6 | ENE 6 | ENE 7 | ENE 7 | E 7 | ENE 7 | ENE 7 | E 6 | ENE 6 | ESE 12 | ESE 12 | SE 15 | SE 14 | E 7 | E 7 | E 7 | E 6 |
| kJ | 10 | 3 | 10 | 19 | 16 | 31 | 38 | 32 | 21 | 71 | 67 | 41 | 55 | 15 | 14 | 36 | 54 | 143 | 111 | 88 | 66 |
Swell 2 Height (m) Direction Period (s) | ENE 5 | ESE 11 | NE 5 | NE 5 | NE 7 | ESE 13 | ESE 13 | ESE 6 | NE 7 | ESE 13 | ESE 13 | NE 7 | ESE 13 | S 10 | SE 16 | ESE 12 | E 11 | SE 12 | ESE 13 | ESE 13 | SE 10 |
| kJ | 2 | 12 | 4 | 4 | 13 | 16 | 17 | 8 | 14 | 35 | 17 | 13 | 16 | 2 | 10 | 14 | 10 | 22 | 33 | 34 | 36 |
Swell 3 Height (m) Direction Period (s) | ESE 11 | SE 9 | ESE 11 | E 14 | ESE 13 | SE 7 | SE 7 | ESE 13 | ESE 13 | — | — | ESE 13 | S 10 | — | S 10 | ESE 12 | ESE 12 | ESE 14 | SE 11 | SE 11 | ESE 13 |
| kJ | 25 | 3 | 12 | 14 | 17 | 2 | 2 | 17 | 17 | — | — | 17 | 2 | — | 2 | 14 | 13 | 41 | 19 | 18 | 31 |
Wind waves Height (m) Direction Period (s) | SSW 2 | SE 4 | — | — | — | SW 3 | SSW 3 | SE 4 | SE 5 | SSE 6 | SE 6 | SE 6 | SE 6 | ESE 6 | E 6 | E 7 | E 7 | — | — | — | — |
| kJ | 1 | 5 | — | — | — | 2 | 1 | 14 | 65 | 65 | 114 | 95 | 64 | 92 | 178 | 196 | 135 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 30 | 47 | 96 | 38 | 47 | 13 | 13 | 47 | 47 | 13 | 47 | 47 | 13 | 47 | 13 | 13 | 47 | 13 | 3 | 47 | 13 |
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.
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