Southport Main Beach Surf Break

Lat Long: 27.98° S 153.43° E

Southport Main Beach 48 hour detailed Surf Forecast

Issued: 9 am 12 Oct 2026 (local time)

Forecast update in  hr  min

Today's Southport Main Beach sea temperature is
21.4°C
0.6° 

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


How big are the waves at Southport Main Beach today (12 Oct):

  • Morning surf: Morning surf (12 Oct, local time) - 1.5ft (0.4m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (12 Oct, local time) - 2.5ft (0.8m), 4s period with NNE swell.
  • Evening surf: Evening surf (12 Oct, local time) - 1.5ft (0.4m), 8s period with E swell.

The current surf forecast for Southport Main Beach at 4PM is: 0.8m 4s primary swell from a North-northeast direction and 0.4m 8s secondary swell from a East direction, 0.1m 11s secondary swell from a Northeast direction (forecast issued at 09:00am October 12). The wind direction is predicted to be cross-shore.

Time (AEST) & DateWave HeightWave Period
Morning (12 Oct)1.5ft (0.4m)8s
Afternoon (12 Oct)2.5ft (0.8m)4s
Evening (12 Oct)1.5ft (0.4m)8s

Table - waves today at Southport Main Beach. (Swell directed towards the surf break)


Short Range Forecast

Moderate rain (total 14mm), heaviest on Tue afternoon. Warm (max 25°C on Mon morning, min 18°C on Wed afternoon). Winds increasing (calm on Tue night, strong winds from the SSE by Wed afternoon).

Monday
12
Tuesday
13
Wednesday
14
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
0
0
0
0
0
0
0
1
0
0
0
0
0
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)
0.9
NNE
5
0.4
E
8
0.4
E
8
0.4
E
8
0.7
NE
5
1.1
NNE
5
1.2
NNE
5
1.2
N
5
1.2
N
5
1.1
N
5
0.6
NNE
6
0.9
NNE
5
0.8
N
5
0.4
E
9
0.4
E
9
0.4
E
8
0.4
NE
9
0.5
NE
8
1.2
SE
5
1.6
SE
6
1.7
SE
7
1.8
SE
7
Wave Graph
Metric surfscale
Energy kJ
38
21
21
26
24
59
78
82
82
69
20
50
33
24
24
23
28
34
85
172
246
317
Wind (km/h)
15
NNW
20
N
30
NNE
25
N
20
N
20
NNW
20
NNW
15
NNW
10
NNW
20
N
25
N
20
N
5
S
5
ENE
10
W
10
WSW
20
S
30
SSE
35
SSE
35
SSE
40
SSE
35
SSE
Wind State
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
glassy
off
cross-off
cross
cross
cross-on
cross-on
cross-on
cross-on
High Tide
9:08AM1.51m
9:12PM1.21m
9:45AM1.50m
9:46PM1.11m
10:23AM1.46m
Low Tide
3:21PM0.25m
3:09AM0.14m
4:04PM0.32m
3:40AM0.19m
4:49PM0.39m
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
cloud
mod rain
light rain
rain showers
clear
clear
clear
part cloud
part cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:13
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—
—
—
—
—
5:13
—
—
—
—
—
—
—
5:11
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
5:52
—
—
—
—
—
—
—
5:52
—
—
—
—
—
—
—
5:52
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
9
3
1
—
—
—
—
—
—
1
Temp °C
21
24
25
23
22
21
21
20
21
25
24
24
21
20
20
20
20
21
21
20
18
18
Feels °C
22
23
23
22
22
21
21
20
21
24
22
24
23
23
22
21
19
17
15
14
12
12
  • 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 Southport Main Beach 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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