Southport Main Beach Surf Break

Lat Long: 27.98° S 153.43° E

Southport Main Beach 48 hour detailed Surf Forecast

Issued: 9 am 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Southport Main Beach sea temperature is
20.3° C
0.5° 

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 (13 Aug):

  • Morning surf: Morning surf (13 Aug, local time) - 1.5ft (0.5m), 9s period with E swell.
  • Afternoon surf: Afternoon surf (13 Aug, local time) - 1.5ft (0.5m), 9s period with E swell.
  • Evening surf: Evening surf (13 Aug, local time) - 1.5ft (0.5m), 9s period with E swell.

The current surf forecast for Southport Main Beach at 6PM is: 0.5m 9s primary swell from a East direction and 0.2m 9s secondary swell from a South-southeast direction, 0.6m 3s secondary swell from a Southeast direction (forecast issued at 09:00am August 13). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (13 Aug)1.5ft (0.5m)9s
Afternoon (13 Aug)1.5ft (0.5m)9s
Evening (13 Aug)1.5ft (0.5m)9s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Sat afternoon. Very mild (max 19°C on Thu morning, min 14°C on Sat night). Wind will be generally light.

Thursday
13
Friday
14
Saturday
15
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)
0
0
0
0
0
0
2
2
1
0
0
0
0
0
2
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)
0.5
E
9
0.5
E
9
0.7
S
9
0.5
E
9
0.5
E
9
0.5
E
9
1.4
SSE
8
1.4
SSE
8
0.5
SE
9
1.4
SSE
8
0.6
SE
10
0.8
SE
10
0.4
ENE
9
0.4
E
9
1.4
SSE
8
0.4
ENE
9
0.4
ENE
9
0.4
ENE
9
0.8
SE
5
0.4
ENE
9
0.8
SE
5
0.8
SE
5
Wave Graph
Metric surfscale
Energy kJ
42
42
79
42
42
43
284
284
39
277
77
117
28
26
250
28
28
28
30
28
29
41
Wind (km/h)
10
W
5
SW
15
ESE
20
ESE
20
SE
15
S
15
SSW
15
SSW
10
SSW
15
SSE
20
SE
30
SE
25
SSE
15
S
15
SSW
15
S
15
S
25
SSE
25
SSE
25
SSE
25
SSE
20
SSE
Wind State
off
cross-off
on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross
cross-on
cross
cross
cross
High Tide
8:37AM1.24m
8:57PM1.74m
9:20AM1.28m
9:37PM1.65m
10:01AM1.30m
Low Tide
2:23PM0.12m
3:25AM0.12m
3:09PM0.14m
4:01AM0.14m
3:54PM0.20m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:22
5:22
 mm
1
1
Temp °C
15
18
19
18
16
15
15
15
15
17
19
18
17
16
16
16
15
18
18
18
16
17
Feels °C
11
15
15
14
12
12
12
13
13
13
15
13
13
14
14
13
12
13
13
13
12
13
  • 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.


Nearest locationNearest