Twinnies surfForecast / QLD – Sunshine Coast / Australia

information circle12 Day Weather and Surf, issued 3 am Saturday 17 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 most powerful waves expected at Twinnies in the next 12 days are 2.3m 11s and forecast to arrive on Friday (Jan 23) at 10PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 4s period and expected on Friday (Jan 23) at 7AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful10PM (Fri 23rd Jan)7.5ft (2.3m) 11s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 13mm), heaviest on Sat afternoon. Warm (max 28°C on Sat morning, min 23°C on Mon night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 2mm), mostly falling on Tue morning. Warm (max 26°C on Thu morning, min 20°C on Tue night). Mainly fresh winds.

Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
1
Swell
Height Map
Wave Height (m) & direction (?)
0.7
E
1
ENE
0.9
ENE
0.9
ENE
0.9
ENE
0.9
E
1.2
E
1.1
E
1.8
ESE
1.8
ESE
2.1
ESE
1.5
SE
1
E
1.1
SE
1.2
SE
1.8
SE
2.1
SE
2
SE
1.8
SE
1.8
SE
2.2
SE
Period(s) (?)87777889886781010101010101011
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5599828277951642054273563691921272812906378517085776721086
Wind
(km/h)
10
ENE
15
ENE
10
ENE
15
ESE
15
E
15
ESE
25
SE
25
SE
25
SSE
30
SSE
30
SSE
25
S
15
SSE
15
ESE
20
S
20
SSE
30
SE
25
SE
25
SSE
25
SE
20
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on
cross-
on
ononcross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
crosscrosscross-
on
crosscross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
High Tide
/ height (m)
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
9:45PM
1.45
10:10AM
1.92
10:26PM
1.47
10:47AM
1.83
11:12PM
1.49
Low Tide
/ height (m)
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
4:04PM
0.39
3:38AM
0.30
4:37PM
0.39
4:20AM
0.37
5:13PM
0.40
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Sunrise5:07--5:09--5:09--5:11--5:11--5:11--5:13--
Sunset-6:45--6:45--6:45--6:45--6:44--6:44--6:44-
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
rain showers
part cloud
rain showers
rain showers
clear
clear
clear
part cloud
clear
clear
clear
part cloud
rain showers
part cloud
cloud
Rain (mm)
1212-31-32--------2--
Temp. °C282825272724262624252524252524262524252524
Feels °C (?)313129292926252524232221232423242222222222
  • 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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