Southport Main Beach Surf Break

Lat Long: 27.98° S 153.43° E

Southport Main Beach 48 hour detailed Surf Forecast

Issued: 3 am 17 Oct 2026 (local time)

Forecast update in  hr  min

Today's Southport Main Beach sea temperature is
21.6°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 (17 Oct):

  • Morning surf: Morning surf (17 Oct, local time) - 4ft (1.2m), 6s period with E swell.
  • Afternoon surf: Afternoon surf (17 Oct, local time) - 5ft (1.5m), 6s period with E swell.
  • Evening surf: Evening surf (17 Oct, local time) - 4.5ft (1.4m), 6s period with E swell.

The current surf forecast for Southport Main Beach at 8AM is: 1.1m 6s primary swell from a East direction and 0.5m 8s secondary swell from a East direction, 0.4m 10s secondary swell from a Southeast direction (forecast issued at 03:00am October 17). The wind direction is predicted to be cross-onshore.

Time (AEST) & DateWave HeightWave Period
Morning (17 Oct)4ft (1.2m)6s
Afternoon (17 Oct)5ft (1.5m)6s
Evening (17 Oct)4.5ft (1.4m)6s

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


Short Range Forecast

Heavy rain (total 21mm), heaviest during Mon afternoon. Warm (max 20°C on Sun morning, min 15°C on Mon night). Mainly fresh winds.

Saturday
17
Sunday
18
Monday
19
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
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
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
E
6
1.1
E
6
1.1
E
6
1.2
E
6
1.4
E
6
1.6
E
6
1.5
E
6
1.4
E
6
1.3
E
6
1.4
E
7
1.4
E
7
1.4
E
7
1.5
E
7
1.4
E
7
1.3
E
7
1.2
E
7
1.2
E
7
1.2
E
7
1.7
ESE
8
1.7
E
7
1.5
E
7
1.5
E
8
1.5
E
8
1.4
E
8
Wave Graph
Metric surfscale
Energy kJ
108
91
92
113
148
196
176
162
141
173
184
184
211
184
163
139
142
159
373
320
251
273
295
264
Wind (km/h)
20
SE
20
SE
20
SE
25
ESE
25
ESE
25
ESE
20
SE
20
ESE
20
ESE
20
ESE
20
ESE
25
ESE
25
ESE
20
ESE
20
SE
15
SE
15
SE
15
SSE
15
SSE
20
S
20
SSE
25
SSE
15
SSE
20
SSE
Wind State
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-on
cross
cross
High Tide
11:52PM0.83m
12:38PM1.30m
00:57AM0.78m
1:35PM1.26m
2:21AM0.78m
2:37PM1.25m
Low Tide
5:31AM0.42m
7:53PM0.50m
6:28AM0.49m
9:06PM0.47m
7:41AM0.54m
rain showers
rain showers
light rain
light rain
rain showers
rain showers
part cloud
part cloud
part cloud
cloud
light rain
part cloud
clear
part cloud
part cloud
light rain
light rain
light rain
cloud
light rain
light rain
light rain
light 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>
—
—
—
—
—
5:54
—
—
—
—
—
—
—
5:54
—
—
—
—
—
—
—
5:55
—
—
 mm
1
2
1
2
2
1
—
—
—
—
1
—
—
—
—
1
1
1
—
1
2
4
2
2
Temp °C
17
17
18
18
19
19
19
18
18
18
18
19
20
20
19
18
18
17
17
17
16
16
16
16
Feels °C
14
14
15
13
14
14
15
14
14
14
14
14
15
16
16
16
16
15
15
15
13
13
14
14
  • 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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