Twinnies surfForecast / QLD – Sunshine Coast / Australia

information circle48hr Weather and Surf, issued 3 pm Thursday 21 Aug 2025 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
19.7° C
(Which is 1.3°C colder than average for this time of year)


How big are the waves at Twinnies today?

The current surf forecast for Twinnies at 7PM is: 1.9m 8s primary swell from a East-northeast direction and 0.6m 10s secondary swell from a South-southeast direction (forecast issued at 03:00pm August 21). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (21 Aug)--
Afternoon (21 Aug)7ft (2.1m)8s
Evening (21 Aug)6ft (1.9m)8s

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

Updates in  hr  min  s Forecast update imminent
Thursday
21
Friday
22
Saturday
23
Sunday
24
1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM
Rating
(10 max)
1
1
1
3
3
2
2
3
1
1
2
2
2
2
2
2
1
1
2
2
1
1
1
1
Swell
Height Map
Wave Height (m) & direction (?)
1.8
ENE
2.1
ENE
1.9
ENE
2.2
ENE
1.9
ENE
1.8
ENE
1.7
E
1.7
E
1.4
ENE
1.3
ENE
1.3
ENE
1.3
ENE
1.7
E
1.7
E
1.7
E
1.7
E
1.6
ENE
1.6
ENE
1.5
E
1.5
E
1.4
E
1.3
ENE
1.6
ESE
1.7
ESE
Period(s) (?)888888888888888888888888
Wave
Graph
(?)Metric surfscale
Energy (?)6158954741006767431392575354376343347455463445445434434499390290303487550
Wind
(km/h)
15
NNE
15
NNE
10
NE
10
N
5
NW
5
WSW
5
SSW
5
SSE
10
ESE
10
E
5
NE
5
NW
10
W
5
WNW
10
SW
0
S
5
ENE
5
ENE
5
WSW
10
SSW
15
S
15
S
15
S
20
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
crosscross-
off
cross-
off
cross-
off
glassononglassglassoffglasscross-
off
glassononglasscross-
off
crosscrosscrosscross
High Tide
/ height (m)
7:09PM
1.94
7:18AM
1.35
7:49PM
1.94
7:59AM
1.42
8:24PM
1.90
8:37AM
1.47
Low Tide
/ height (m)
12:25PM
0.19
1:41AM
0.32
1:12PM
0.15
2:16AM
0.27
1:54PM
0.15
2:48AM
0.25
Thursday
21
Friday
22
Saturday
23
Sunday
24
Sunrise------6:11-------6:09-------6:09-
Sunset-5:29-------5:30-------5:30------
thunderstorm
thunderstorm
rain showers
rain showers
rain showers
rain showers
clear
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
thunderstorm
part cloud
clear
part cloud
part cloud
clear
clear
Rain (mm)
442211-----------1------
Temp. °C191918181716161820191818181716202220201816161618
Feels °C (?)181817181716161920191919181816212220211714141415
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for QLD - Sunshine Coast

  1. weather stationWind Update Recent cross-shore wind 2 km from Twinnies has fallen light (light winds from the WNW at Cotton Tree 1483). Waves should be turning clean at Twinnies. 2.0m 8s swell from the E with a 1.2m 8s swell, also from the E. 2 swells combining to make bigger set waves.

    Twinnies
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1 h 3 min ago

6 km/h
WNW
Clean
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