Twinnies surfForecast / QLD – Sunshine Coast / Australia

information circle48hr Weather and Surf, issued 3 am Monday 20 Apr 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
25.2° C
(Which is normal for this time of year)

How big are the waves at Twinnies today?

The current surf forecast for Twinnies at 11AM is: 0.5m 14s primary swell from a Southeast direction and 0.1m 6s secondary swell from a East direction, 0.9m 7s secondary swell from a Southeast direction (forecast issued at 03:00am April 20). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (20 Apr)1.5ft (0.5m)14s
Afternoon (20 Apr)3ft (0.9m)8s
Evening (20 Apr)5ft (1.6m)6s

Table - waves today at Twinnies. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Monday
20
Tuesday
21
Wednesday
22
1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.8
SE
0.4
SE
0.4
SE
0.5
SE
0.5
SE
0.9
SE
0.6
ESE
1.8
SE
1.8
SE
1.6
SE
1.4
SE
1.4
SE
1.3
SE
1.7
SE
2.2
SE
1.9
SE
1.6
SE
1.4
SE
1.3
SE
0.8
SE
1.3
SE
1.4
SE
1.6
SE
1.8
SE
Period(s) (?)516161413814666677146666611111066
Wave
Graph
(?)Metric surfscale
Energy kJ (?)27696492911071332282311951721781841139386293196167150137399432144221
Wind
(km/h)
10
SSE
15
S
15
S
20
SSE
20
SE
20
SE
20
SE
20
SSE
20
S
20
S
20
S
20
S
25
SSE
25
SE
25
SE
20
SSE
20
SSE
20
S
15
SSW
20
SSE
20
SSE
20
SE
20
SSE
20
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscrosscross-
on
cross-
on
cross-
on
crosscrosscrosscross-
off
crosscross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
9:38AM
1.51
10:25PM
2.02
10:28AM
1.38
11:23PM
1.95
11:29AM
1.26
Low Tide
/ height (m)
3:59AM
0.48
3:39PM
0.29
4:59AM
0.57
4:27PM
0.37
6:10AM
0.65
5:24PM
0.47
Monday
20
Tuesday
21
Wednesday
22
Sunrise--6:05-------6:05-------6:05-----
Sunset-----5:27-------5:25-------5:24--
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
rain showers
rain showers
part cloud
Rain (mm)
---------------------11-
Temp. °C212019212222212120181720222321211918172022212021
Feels °C (?)201917171819181817151517182018181716151819181819
  • 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

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.


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