Surf Forecasts:
Twinnies surf forecast from 12 Nov 2026:
- Best quality surf: Friday 13 Nov, 10PM (local time) - 4.5ft (1.3m), 6s period, NNE swell with cross-offshore winds.
- Most powerful swell: Tuesday 17 Nov, 10AM (local time) - 6ft (1.8m), 6s period, SE swell with 261 kJ wave energy.
- Next surfable swell (1★+): Thursday 12 Nov, 4AM (local time) - 3.5ft (1.0m), 6s period with N swell.
Best Forecast Surf Conditions for Twinnies this week:
The surf forecast for Twinnies over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Nov 12) at 4AM. The primary swell is predicted to be 1.0m and 6s period with a secondary swell of 1.0m and 6s. Another secondary swell of 0.3m and 9s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Twinnies in the next 16 days are 1.8m 6s and forecast to arrive on Tuesday (Nov 17) at 10AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Monday (Nov 16) at 1AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Thu 12th Nov) | 3.5ft (1.0m) 6s |
| Best Surf | 10PM (Fri 13th Nov) | 4.5ft (1.3m) 6s |
| Most Powerful | 10AM (Tue 17th Nov) | 6ft (1.8m) 6s |
Table - best surf conditions forecast for Twinnies over the next 16 days.
Short Range ForecastHeavy rain (total 55mm), heaviest during Wed night. Warm (max 27°C on Thu morning, min 21°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 62mm), heaviest during Sun night. Warm (max 28°C on Sun morning, min 20°C on Sat night). Mainly fresh winds. | ||||||||||||||||||
Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | ||||||||||||||
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) | NNE 6 | NNE 5 | NNE 5 | N 6 | E 9 | NNE 5 | NNE 6 | NE 5 | NNE 5 | NNE 5 | E 10 | NNE 6 | NNE 6 | E 10 | E 10 | SE 6 | SE 6 | ESE 6 | ESE 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 90 | 31 | 102 | 88 | 28 | 83 | 47 | 27 | 23 | 62 | 49 | 101 | 97 | 68 | 48 | 237 | 261 | 237 | 212 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross-off | cross | cross-on | cross-off | cross-off | cross | cross-off | cross-off | cross | glassy | glassy | on | cross-off | cross | cross | cross-on |
High Tide | 9:47AM1.80m | 9:33PM1.18m | 10:26AM1.74m | 10:13PM1.10m | 11:07AM1.66m | 11:01PM1.02m | 11:53AM1.59m | 00:04AM0.97m | 12:45PM1.53m | 1:28AM0.98m | 1:43PM1.49m | 2:49AM1.05m | |||||||
Low Tide | 2:56AM0.21m | 4:18PM0.55m | 3:30AM0.29m | 5:05PM0.59m | 4:05AM0.38m | 5:59PM0.61m | 4:45AM0.47m | 7:01PM0.62m | 5:33AM0.57m | 8:03PM0.60m | 6:36AM0.65m | 8:56PM0.56m | |||||||
 |  |  | | | |  |  | |  | | |  | | | | | | | |
 | — | 4:50 | — | — | 4:50 | — | — | 4:50 | — | — | 4:48 | — | — | 4:48 | — | — | 4:48 | — | — |
 | — | — | 6:12 | — | — | 6:12 | — | — | 6:13 | — | — | 6:14 | — | — | 6:15 | — | — | 6:15 | — |
mm | 20 | — | 8 | 7 | 1 | 7 | 5 | 1 | 6 | — | — | — | 32 | — | 7 | 19 | 2 | 2 | 1 |
Temp °C | 21 | 27 | 23 | 22 | 25 | 25 | 21 | 23 | 24 | 22 | 28 | 27 | 22 | 26 | 24 | 21 | 23 | 21 | 21 |
Feels °C | 20 | 27 | 24 | 22 | 26 | 24 | 22 | 24 | 25 | 23 | 27 | 26 | 25 | 29 | 24 | 23 | 24 | 18 | 19 |
Swell 1 Height (m) Direction Period (s) | NNE 6 | E 9 | E 9 | NNE 6 | E 9 | E 8 | NNE 6 | NE 5 | E 8 | E 9 | E 10 | E 10 | NNE 6 | NNE 6 | NE 6 | E 10 | ENE 10 | ENE 10 | ENE 10 |
| kJ | 90 | 13 | 14 | 77 | 23 | 12 | 47 | 27 | 21 | 24 | 49 | 46 | 97 | 43 | 33 | 69 | 10 | 10 | 9 |
Swell 2 Height (m) Direction Period (s) | E 9 | SSE 9 | SSE 9 | E 8 | NE 10 | SE 9 | E 8 | E 8 | NE 10 | E 11 | E 12 | E 12 | E 11 | E 10 | E 10 | NE 6 | — | NE 10 | — |
| kJ | 15 | 8 | 8 | 13 | 4 | 3 | 22 | 22 | 4 | 10 | 11 | 24 | 79 | 68 | 48 | 16 | — | 15 | — |
Swell 3 Height (m) Direction Period (s) | SSE 10 | NE 10 | E 12 | NE 10 | SE 9 | S 8 | NE 10 | NE 10 | E 12 | NE 9 | NE 9 | NE 10 | NE 10 | NE 11 | ENE 10 | ENE 10 | — | — | E 13 |
| kJ | 10 | 4 | 3 | 4 | 3 | 1 | 4 | 4 | 3 | 3 | 3 | 4 | 4 | 4 | 10 | 10 | — | — | 3 |
Wind waves Height (m) Direction Period (s) | NW 3 | NNE 5 | NNE 5 | N 6 | NE 5 | NNE 5 | NW 3 | WNW 3 | NNE 5 | NNE 5 | NNE 5 | NNE 6 | NW 4 | — | ESE 2 | SE 6 | SE 6 | ESE 6 | ESE 6 |
| kJ | 2 | 31 | 102 | 88 | 28 | 83 | 5 | 1 | 23 | 62 | 36 | 101 | 19 | — | 1 | 237 | 261 | 237 | 212 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 8 | 9 | 147 | 0 | 23 | 392 | 0 | 147 | 23 | 0 | 0 | 1 | 0 | 0 | 78 | 0 | 1 | 175 | 175 |
Best forecast wave conditions in Sunshine Coast | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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 16 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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