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Twinnies Surf Forecast
/ QLD – Sunshine Coast (38 breaks) / Queensland (74 breaks) /
Surf Forecasts:
Twinnies surfForecast / QLD – Sunshine Coast / Australia
12 Day Weather and Surf, issued 3 am Friday 19 Sep 2025 AEST
Best Forecast Surf Conditions for Twinnies this week:
The surf forecast for Twinnies over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 19) at 10AM. The primary swell is predicted to be 0.6m and 8s period with a secondary swell of 0.4m and 6s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Twinnies in the next 12 days are 1.3m 9s and forecast to arrive on Wednesday (Sep 24) 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 0.6m 3s period and expected on Tuesday (Sep 23) at 7AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Fri 19th Sep) | 2ft (0.6m) 8s |
| Best Surf | 1AM (Wed 24th Sep) | 5ft (1.5m) 6s |
| Most Powerful | 7AM (Wed 24th Sep) | 4.5ft (1.3m) 9s |
Table - best surf conditions forecast for Twinnies over the next 12 days.
Short Range Forecast Some drizzle, heaviest during Sat night. Warm (max 25°C on Sat morning, min 16°C on Sat night). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Warm (max 25°C on Tue morning, min 14°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 5 | 6 | 6 | 6 | 8 | 7 | 8 | 8 | 7 | 8 | 8 | 8 | 6 | 9 | 8 | 9 | 9 | 9 | 10 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 41 | 37 | 49 | 64 | 39 | 26 | 53 | 72 | 48 | 58 | 42 | 32 | 32 | 31 | 183 | 197 | 111 | 56 | 58 | 62 | 64 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- on | cross- off | cross- off | cross- off | cross- off | glass | on | off | glass | cross- on | off | cross- off | cross- off | cross- off | cross- on | on | cross- off | glass | cross- on | cross- off |
High Tide / height (m) | 6:44PM 1.81 | 7:02AM 1.45 | 7:19PM 1.79 | 7:38AM 1.54 | 7:51PM 1.74 | 8:12AM 1.61 | 8:20PM 1.67 | 8:46AM 1.64 | 8:49PM 1.58 | 9:20AM 1.63 | 9:17PM 1.47 | 9:55AM 1.60 | 9:46PM 1.35 | ||||||||
Low Tide / height (m) | 12:15PM 0.25 | 1:09AM 0.26 | 12:58PM 0.22 | 1:39AM 0.21 | 1:37PM 0.21 | 2:07AM 0.18 | 2:13PM 0.24 | 2:34AM 0.17 | 2:50PM 0.30 | 3:02AM 0.17 | 3:26PM 0.38 | 3:29AM 0.21 | 4:03PM 0.48 | 3:58AM 0.26 | |||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||
| Sunrise | 5:41 | - | - | 5:39 | - | - | 5:39 | - | - | 5:37 | - | - | 5:37 | - | - | 5:35 | - | - | 5:33 | - | - |
| Sunset | - | 5:42 | - | - | 5:42 | - | - | 5:42 | - | - | 5:43 | - | - | 5:43 | - | - | 5:44 | - | - | 5:44 | - |
 | |  |  | |  | | |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 22 | 19 | 25 | 21 | 17 | 23 | 21 | 18 | 22 | 21 | 19 | 25 | 25 | 16 | 19 | 18 | 16 | 21 | 20 | 17 |
| Feels °C (?) | 24 | 22 | 18 | 24 | 21 | 18 | 20 | 18 | 17 | 19 | 19 | 17 | 23 | 21 | 11 | 15 | 15 | 15 | 18 | 17 | 15 |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for QLD - Sunshine Coast
Offshore wind reported 3 km from Mooloolaba (light winds from the SE at Kawana Beach 1482 3 km from Mooloolaba). 0.6m 7s swell from the ENE with a 0.4m 8s swell, also from the ENE. 2 swells combining to make bigger set waves.
Actual: 55 min ago
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Twinnies 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 Twinnies Surf forecast
The above surf forecast table for Twinnies provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Twinnies can be found by selecting the local surf guide option on the grey menu. Our Twinnies 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 (Twinnies) 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 Twinnies 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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