Twinnies surfForecast / QLD – Sunshine Coast / Australia

information circle12 Day Weather and Surf, issued 3 pm Wednesday 14 Jan 2026 AEST
Forecast update in hr  min  s Forecast update imminent
Twinnies surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Twinnies sea temperature is
26.3° C
(Which is normal for this time of year)


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 Saturday (Jan 17) at 4AM. The primary swell is predicted to be 0.8m and 7s period with a secondary swell of 0.7m and 6s. Another secondary swell of 0.6m and 7s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Twinnies in the next 12 days are 3.0m 12s and forecast to arrive on Wednesday (Jan 21) at 10PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.1m 7s period and expected on Thursday (Jan 15) at 7PM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Sat 17th Jan)2.5ft (0.8m) 7s
Best Surf 4AM (Sat 17th Jan)2.5ft (0.8m) 7s
Most Powerful10PM (Wed 21st Jan)10ft (3.0m) 12s

Table - best surf conditions forecast for Twinnies over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 7mm), mostly falling on Thu morning. Warm (max 28°C on Fri morning, min 24°C on Wed afternoon). Wind will be generally light.

Days 3-6 Weather Summary Moderate rain (total 11mm), heaviest on Mon night. Warm (max 28°C on Sun morning, min 23°C on Mon night). Winds increasing (light winds from the ESE on Sun night, fresh winds from the SE by Tue morning).

Wed
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
1
0
0
0
0
0
1
0
0
0
0
0
1
2
Swell
Height Map
Wave Height (m) & direction (?)
1.6
SE
1.7
ESE
1.7
ESE
1.6
ESE
1.3
E
1.2
E
1.1
E
1.2
ENE
1
ENE
1.1
ENE
1.1
ENE
1.1
ENE
1.3
ENE
1.3
ENE
1.4
E
1.3
E
1.8
E
1.9
E
2
E
2.2
E
2.3
ENE
Period(s) (?)77777776777778888891012
Wave
Graph
(?)Metric surfscale
Energy kJ (?)207320310254154128110113991211321211812022272284184765958581413
Wind
(km/h)
25
SE
20
SSE
25
SSE
20
SE
10
ESE
10
ESE
10
ENE
10
N
10
ENE
15
ENE
10
E
10
E
10
E
10
ESE
20
SE
20
SE
20
SE
30
SE
30
SSE
20
SSE
25
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
onononcrosscross-
on
cross-
on
onononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross
High Tide
/ height (m)
4:53PM
1.15
6:07AM
1.67
5:47PM
1.17
6:45AM
1.77
6:33PM
1.22
7:21AM
1.87
7:15PM
1.27
7:55AM
1.94
7:54PM
1.32
8:29AM
1.99
8:31PM
1.36
9:02AM
2.00
9:07PM
1.41
9:36AM
1.98
Low Tide
/ height (m)
11:04PM
0.41
12:37PM
0.70
11:48PM
0.36
1:17PM
0.62
12:29AM
0.32
1:53PM
0.54
1:07AM
0.28
2:27PM
0.48
1:45AM
0.25
2:59PM
0.43
2:21AM
0.25
3:31PM
0.40
2:59AM
0.26
Wed
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Sunrise--5:07--5:07--5:07--5:09--5:09--5:11--5:11
Sunset6:45--6:45--6:45--6:45--6:45--6:45--6:45--
clear
part cloud
rain showers
part cloud
thunderstorm
thunderstorm
clear
part cloud
part cloud
clear
thunderstorm
part cloud
clear
part cloud
part cloud
rain showers
rain showers
rain showers
clear
rain showers
clear
Rain (mm)
--1-42----1----181-1-
Temp. °C262426262528272527272528272426262325252325
Feels °C (?)252426272931302930292829282626262421212021
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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 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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