Narrabeen-South Surf Forecast and Surf Report

G’day, it’s Rusty here. Let’s cut to it—this stretch is dead quiet for a while. We’re looking at a long run of small, messy surf, so don’t rush out. The first real pulse of energy is more than a week out, and when it hits, it’s a big one.

The next ten days are a write-off. Swell is tiny, mostly under 3ft, with short-period junk that’s got no push. The energy is weak, with readings in the tens, like 211 on Tuesday morning, down to just 16 on Saturday the 22nd. Winds are mostly cross or onshore, so it’s going to be bumpy and ordinary. Wednesday the 19th morning is the only early highlight—a clean, glassy 3ft ESE swell, no wind. It’s rideable, but nothing special. There’s another clean one on Tuesday the 25th afternoon with a light offshore, but again, only around 3ft.

That flat spell runs right through to the end of the month. The gap between any real surf is about ten days. Then the ocean wakes up, and it’s not for everyone.

On Monday the 31st, a proper south swell fills in—8ft to 8ft, with a 10-second period. The energy jumps to 1086 and then 2487, which is strong. The wind is cross-offshore, keeping it clean, and this is the beginning of the standout window.

But Tuesday the 1st of September is too big. We’re talking 10ft to 12ft of south swell. That’s expert territory only, even with clean offshore winds. It’s powerful and heavy. If you’re not a pro, stay on the beach.

Wednesday the 2nd of September is the day. The swell drops to around 7ft, still a solid south groundswell, and the energy is still very strong at 1492. The wind is light and cross-offshore, making for clean faces. This is the pick of the whole run—solid, powerful, and less crowded than the peak days. This is the one for experienced surfers to be out there.

Water temp at Narrabeen-South (Sydney) is 63°, which is about 1° cooler than average for this time of year, so it’s a bit on the cold side—standard winter water, a good hood and booties might be a smart call.

Remember, this is a long-period groundswell, so at a beach break, it can get straight and dumpy. You’ll need to find the right bank. It’s not a point, so be prepared to move around.

And when that big swell is pushing on the 31st and 1st, the setup looks way more interesting for kite surfing than paddle surfing. The paddle window is tight, but the kites will be having a ball.

So the plan: wait it out, get antsy, and then be ready for proper Wednesday session on the 2nd.

Rusty.

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