Surf Break

Lat Long: 26.64° S 153.10° E

Twinnies 48 hour detailed Surf Forecast

Issued: 9 am 20 Oct 2026 (local time)

Forecast update in  hr  min

Today's Twinnies sea temperature is
22.6°C
0.1° 

Twinnies surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Twinnies today (20 Oct):

  • Morning surf: Morning surf (20 Oct, local time) - 5ft (1.5m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (20 Oct, local time) - 5ft (1.5m), 8s period with E swell.
  • Evening surf: Evening surf (20 Oct, local time) - 5ft (1.5m), 8s period with E swell.

The current surf forecast for Twinnies at 4PM is: 1.5m 8s primary swell from a East direction and 0.2m 8s secondary swell from a South-southeast direction (forecast issued at 09:00am October 20). The wind direction is predicted to be onshore.

Time (AEST) & DateWave HeightWave Period
Morning (20 Oct)5ft (1.5m)8s
Afternoon (20 Oct)5ft (1.5m)8s
Evening (20 Oct)5ft (1.5m)8s

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


Short Range Forecast

Heavy rain (total 77mm), heaviest during Thu morning. Warm (max 22°C on Wed afternoon, min 18°C on Tue night). Wind will be generally light.

Tuesday
20
Wednesday
21
Thursday
22
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
1
1
1
1
1
2
2
2
2
2
1
0
0
1
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
E
8
1.5
E
8
1.4
E
8
1.5
E
8
1.5
E
8
1.5
E
8
1.5
E
8
1.4
E
8
1.4
E
8
1.5
E
8
1.5
E
8
1.5
E
8
1.5
E
8
1.8
ENE
8
1.7
ENE
8
1.8
ENE
8
1.8
ENE
7
1.9
ENE
7
1.9
ENE
7
1.7
ENE
7
1.7
ENE
7
1.7
ENE
7
Wave Graph
Metric surfscale
Energy kJ
331
291
253
291
298
298
298
253
253
291
291
295
295
404
353
378
363
339
330
271
305
297
Wind (km/h)
5
E
5
E
10
ENE
10
ENE
5
E
5
E
0
S
5
SSW
5
SSW
5
ESE
10
NE
15
NE
10
NE
10
NE
10
NE
10
NNE
15
NE
15
NE
15
NE
15
ENE
15
ENE
15
ENE
Wind State
on
on
on
on
on
glassy
glassy
cross-off
cross-off
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
High Tide
3:51PM1.47m
4:37AM1.11m
4:36PM1.53m
5:16AM1.26m
5:16PM1.58m
Low Tide
9:01AM0.64m
10:43PM0.49m
10:07AM0.58m
11:14PM0.40m
10:59AM0.51m
light rain
rain showers
rain showers
thunderstorm
rain showers
rain showers
light rain
light rain
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
light rain
light rain
heavy rain
heavy rain
mod rain
mod rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:07
—
—
—
—
—
—
5:07
—
—
—
—
—
—
—
5:05
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
5:57
—
—
—
—
—
—
—
5:57
—
—
—
—
—
—
—
5:58
—
—
 mm
1
2
3
2
1
1
1
1
—
1
3
1
1
1
1
2
4
13
12
10
9
4
Temp °C
19
20
20
20
20
19
18
18
18
20
21
22
20
20
19
19
19
19
18
18
18
18
Feels °C
20
21
20
20
21
21
20
19
19
22
22
22
20
20
19
19
18
18
17
18
17
17
  • 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
How to use the Wavefinder 

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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