Twinnies surfForecast / QLD – Sunshine Coast / Australia

information circle48hr Weather and Surf, issued 3 pm Saturday 18 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
25.1° C
(Which is normal for this time of year)

How big are the waves at Twinnies today?

The current surf forecast for Twinnies at 8PM is: 1.3m 6s primary swell from a Southeast direction and 0.3m 6s secondary swell from a Northeast direction, 0.2m 12s secondary swell from a East-southeast direction (forecast issued at 03:00pm April 18). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (18 Apr)--
Afternoon (18 Apr)4.5ft (1.3m)5s
Evening (18 Apr)4ft (1.2m)6s

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


Updates in  hr  min  s Forecast update imminent
Saturday
18
Sunday
19
Monday
20
Tuesday
21
1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
1
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1
SE
1.3
SE
1.3
SE
1.2
SE
1
ESE
1
ESE
0.8
SE
0.9
ESE
0.8
ESE
0.3
SE
0.4
SE
0.3
SE
0.3
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
1.3
SE
1.6
SE
1.3
SE
1.3
SE
0.9
SE
1.1
SE
Period(s) (?)466555665141412121616161616566676
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3511111585585646473429472422696469696592149115977492
Wind
(km/h)
25
SE
20
SE
15
ESE
15
SE
10
SE
10
SE
10
SSE
15
SSE
15
SE
15
E
10
E
5
ESE
10
SSE
10
SSE
15
S
20
SSE
20
SE
20
SE
20
SE
20
SE
15
SSE
15
S
15
S
20
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
ononglasscross-
on
crosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscross
High Tide
/ height (m)
8:46PM
2.05
8:54AM
1.63
9:33PM
2.06
9:38AM
1.51
10:25PM
2.02
Low Tide
/ height (m)
2:17PM
0.23
3:06AM
0.41
2:57PM
0.24
3:59AM
0.48
3:39PM
0.29
4:59AM
0.57
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Sunrise------6:05-------6:05-------6:05-
Sunset-5:29-------5:28-------5:27------
clear
clear
part cloud
cloud
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
rain showers
clear
clear
Rain (mm)
-------------1-------1--
Temp. °C242422222221202322222121202020222222212219181820
Feels °C (?)212221202120202221212122201919202019181917161617
  • 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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