
Surf Forecasts:
Southport Main Beach surf forecast from 4 Sep 2026:
- Best quality surf: Saturday 5 Sep, 10PM (local time) - 2.5ft (0.8m), 5s period, NNE swell with cross-offshore winds.
- Most powerful swell: Wednesday 9 Sep, 1AM (local time) - 7ft (2.2m), 10s period, SSE swell with 906 kJ wave energy.
- Next surfable swell (1★+): Saturday 5 Sep, 10PM (local time) - 2.5ft (0.8m), 5s period with NNE swell.
Best Forecast Surf Conditions for Southport Main Beach this week:
The surf forecast for Southport Main Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 05) at 10PM. The primary swell is predicted to be 0.8m and 5s period with a secondary swell of 0.5m and 5s. Another secondary swell of 0.3m and 10s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Southport Main Beach in the next 16 days are 2.2m 10s and forecast to arrive on Wednesday (Sep 09) at 1AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 6s period and expected on Sunday (Sep 06) at 7PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Sat 5th Sep) | 2.5ft (0.8m) 5s |
| Best Surf | 10PM (Sat 5th Sep) | 2.5ft (0.8m) 5s |
| Most Powerful | 1AM (Wed 9th Sep) | 7ft (2.2m) 10s |
Table - best surf conditions forecast for Southport Main Beach over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s on offer for Southport Main Beach.
Look, I’m gonna be straight with you – this 16-day window is a tough one. We’re looking at a long, dry spell with barely a ripple worth paddling for. The first real sniff of anything that could be considered a wave doesn't show up until the afternoon of Sunday the 6th, and even then, it’s a struggle. Southport Main Beach is a very consistent spot, but it’s going to be a battle against the wind and the tiny swell for most of the forecast.
The pattern is stubborn: a lot of small, onshore or cross-shore wind, and the swell just doesn't have the juice. The water temp is sitting at 69°F, which is about average for this time of year – nothing to write home about.
We kick off with absolutely nothing. Friday the 4th and Saturday the 5th are a complete write-off – tiny 1.0ft to 1ft easterly slop, with light cross-onshore winds making it a total mess. You’re better off doing something else.
Then on Sunday the 6th, the morning is clean but still tiny. It’s the afternoon that throws a little curveball. The swell bumps up to 3ft from the NNE, but the period is a short, weak 6 seconds. The combined energy is only 62, so it’s weak. It’s surfable but very ordinary. The wind goes cross-offshore, which is clean, but the waves are just too small and gutless to get excited about.
Monday the 7th and Tuesday the 8th are back to the same old story – small, messy, and onshore. Tuesday afternoon sees a spike in swell to 4ft from the SE, but the wind is a fresh cross-onshore at 22 mph, making it lumpy and poor. That’s a no-go.
Wednesday the 9th and Thursday the 10th are similar. Thursday morning sees the swell climb to 4ft from the SSE, but the wind is a fresh cross-shore at 22 mph, creating a lumpy, cross-chop. The combined energy is 434, which is moderate, but the wind just ruins it. Thursday afternoon gets worse: 6ft from the SE, but with a strong cross-shore breeze at 28 mph. That’s more of a kite-surfing day than a paddle-surfing day. The setup is a beach, so that wind will just make it a washing machine.
The following week is more of the same. The swell drops back down, and the wind stays onshore or cross-shore. There’s one brief moment on Wednesday the 16th morning where it goes glassy, but the swell is a pathetic 0.3ft with a very long 14-second period. The combined energy is a measly 8. It’s a lake.
Honestly, the only standout, if you can call it that, is the afternoon of Sunday the 6th. The 3ft NNE swell with that clean cross-offshore wind. It’s the only window where the conditions are clean enough to maybe catch a few ankle-biters. But it’s not a standout in terms of quality – it’s just the least bad of a bad bunch.
Our featured break is Southport Main Beach itself. It’s exposed to the swell, so it gets everything, but it’s a beach break. With the long-period swells we see later in the forecast (like the 14-second stuff on the 18th and 19th), it’s going to break too straight and be hard to find a good bank. The crowds are a factor here – it says "sometimes," so you won’t always be alone, but with this poor surf, I doubt many will be out.
To sum it up: this is a quiet period for Southport. The forecast can change, and it often does, but right now, the outlook is grim. Don't hold your breath.
Rusty.
Short Range ForecastMostly dry. Warm (max 28°C on Sun afternoon, min 17°C on Sun night). Winds increasing (calm on Fri night, fresh winds from the SSE by Sun night). | Days 4-6 Weather SummaryMostly dry. Warm (max 20°C on Mon morning, min 15°C on Tue night). Winds increasing (calm on Mon night, fresh winds from the SSE by Tue morning). | ||||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | N 6 | E 10 | NNE 6 | SE 5 | SSE 9 | SE 11 | SSE 10 | E 10 | SE 7 | SSE 10 | SE 10 | SE 11 | SE 10 | SSE 10 | SE 8 | SE 8 |
Wave Graph | |||||||||||||||||||||
28 | 27 | 15 | 15 | 15 | 77 | 17 | 41 | 47 | 16 | 19 | 19 | 16 | 131 | 906 | 184 | 166 | 106 | 325 | 328 | 380 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-off | cross-on | cross | cross-off | cross-off | cross-off | cross | cross-on | on | cross | cross | cross-on | cross | cross-on | cross-on | cross-off | cross | cross | cross |
High Tide | 1:33PM1.39m | 1:43AM0.92m | 2:57PM1.41m | 3:25AM0.88m | 4:23PM1.48m | 5:01AM0.94m | 5:31PM1.56m | 6:05AM1.05m | 6:25PM1.63m | 6:54AM1.16m | 7:12PM1.65m | 7:37AM1.27m | 7:53PM1.64m | ||||||||
Low Tide | 8:29PM0.53m | 7:48AM0.39m | 10:10PM0.48m | 9:14AM0.39m | 11:24PM0.38m | 10:35AM0.34m | 00:17AM0.27m | 11:41AM0.26m | 1:00AM0.19m | 12:37PM0.18m | 1:39AM0.13m | 1:26PM0.13m | 2:14AM0.09m | ||||||||
5:56 | — | — | 5:56 | — | — | 5:54 | — | — | 5:54 | — | — | 5:52 | — | — | 5:52 | — | — | 5:50 | — | — | |
— | 5:32 | — | — | 5:34 | — | — | 5:34 | — | — | 5:35 | — | — | 5:35 | — | — | 5:35 | — | — | 5:36 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 22 | 20 | 23 | 22 | 20 | 27 | 28 | 19 | 20 | 20 | 18 | 20 | 19 | 16 | 19 | 19 | 17 | 17 | 18 | 16 |
Feels °C | 23 | 21 | 22 | 21 | 20 | 20 | 24 | 26 | 16 | 18 | 18 | 19 | 14 | 13 | 12 | 17 | 16 | 16 | 11 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | NE 6 | E 9 | E 9 | NE 5 | E 9 | NNE 5 | NNE 6 | E 10 | NNE 6 | ESE 5 | NE 6 | ENE 5 | E 10 | E 10 | SE 10 | SE 10 | SE 11 | SE 10 | SE 10 | E 8 | E 9 |
17 | 27 | 15 | 7 | 15 | 19 | 20 | 17 | 26 | 14 | 5 | 9 | 16 | 16 | 251 | 184 | 166 | 106 | 92 | 12 | 6 | |
Swell 2 Height (m) Direction Period (s) | E 9 | NE 6 | NE 5 | E 9 | ENE 5 | E 10 | E 10 | SE 10 | E 10 | NE 6 | E 9 | SSE 10 | NE 8 | NE 7 | E 9 | SE 14 | E 9 | E 8 | E 8 | E 15 | SE 22 |
28 | 8 | 5 | 15 | 3 | 18 | 17 | 4 | 16 | 9 | 15 | 19 | 9 | 8 | 14 | 50 | 13 | 12 | 13 | 4 | 19 | |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 13 | SSE 11 | SE 10 | SE 11 | SE 10 | — | S 10 | SSE 9 | SE 11 | E 9 | ENE 5 | — | NE 7 | E 9 | NE 6 | E 16 | E 15 | E 15 | E 15 |
4 | 4 | 7 | 11 | 4 | 4 | 4 | — | 2 | 16 | 19 | 15 | 2 | — | 2 | 14 | 2 | 5 | 4 | 4 | 4 | |
Wind waves Height (m) Direction Period (s) | SSW 3 | E 3 | S 4 | — | NE 5 | N 6 | NW 2 | NNE 6 | SE 5 | — | E 4 | — | SSE 3 | SE 7 | SSE 10 | — | — | — | SSE 10 | SE 8 | SE 8 |
1 | 6 | 1 | — | 7 | 77 | 1 | 41 | 47 | — | 9 | — | 6 | 131 | 906 | — | — | — | 325 | 328 | 380 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 24 | 24 | 64 | 77 | 39 | 0 | 62 | 0 | 42 | 24 | 24 | 13 | 180 | 24 | 10 | 24 | 153 | 0 | 180 | 1072 | 18 |
Best forecast wave conditions in Gold Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Southport Main Beach Surf forecast
The above surf forecast table for Southport Main Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Southport Main Beach can be found by selecting the local surf guide option on the grey menu. Our Southport Main Beach surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Southport Main Beach) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Southport Main Beach may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Southport Main Beach is 3 km (2 miles) from Surfers Paradise. If you plan a holiday in Gold Coast, look for hotels and other accommodation in Surfers Paradise. Surfers Paradise has rooms for a wide range of budgets as well as car hire and transport links.










