Little Austi and Main Beach Surf Forecast and Surf Report

Alright, Rusty here. Let’s have a look at what’s cookin’ for Little Austi and Main Beach.

Right off the bat, I gotta be straight with ya – the next week and a half is a bit of a wasteland. We’re looking at tiny, junk waves and off winds for most of this period. The energy is just not there. The water temp is about average for this time of year, so no surprises there.

Sunday the 6th and Monday the 7th are a write-off. We’re talking knee-high slop with poor conditions and small energy readings (42 and 25). Not worth paddling out.

Tuesday the 8th is the first real pulse. The swell jumps to 8ft from the SSE, with moderate energy (791). That’s a solid size, but it’s coming in with a cross-onshore wind, making it choppy. It’s a bit of a beast for anyone but the experienced crew. The period is only 8 seconds, so it’s a windswell – not the cleanest.

The rest of that week and into the next is flat and poor. We’ve got a long gap of nothing special from the 9th through the 14th. Tiny waves, onshore winds, very low energy (sometimes as low as 14). On the 13th and 14th, there are a few moments of clean, offshore NW wind, but the swell is just too small (0.7ft to 2ft) to get excited about.

Now, here’s the standout. Look ahead to Tuesday the 15th of September. The morning session is where it’s at. A clean, light offshore wind from the NNW meets a 2ft SSE groundswell with a period of 13 seconds. That’s proper long-period energy (217). It’s small, but that long period means it’ll line up nicely on the reef. Expect super clean, glassy conditions. It’s a classic “small but perfect” setup.

And then, the real highlight for the whole outlook is Friday the 18th of September. Swell builds to 5ft from the SSE, with a moderate 10-second period and strong energy (361). The wind is NW and offshore all day, giving us clean, moderate lines. The morning looks best, but the afternoon holds up too. This is the best swell we’ve seen in the whole window. It’s solid enough for intermediates, but the offshore wind will keep it from being a washing machine. This is the session to mark on your calendar.

Saturday the 19th and Sunday the 20th still have some leftover 3ft to 2ft swell from the SSE, with light offshore or glassy conditions. It’s not as punchy, but it’s clean and fun.

So, overall: a long, flat start, then one small, clean gem on the 15th, and a proper, solid day on the 18th. That’s your pick of the fortnight.

Rusty.

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