Shark Island (Cronulla) Surf Forecast and Surf Report

Alright, this is Rusty comin' at ya from the Cronulla stretch. Lookin' at the charts for the next couple of weeks, and honestly, it's a bit of a mixed bag with a few real gems hidden in there if you're patient.

Right off the bat, we're not looking at any magic on the immediate horizon. The first real surfable option pops up on Sunday the 6th at Shark Island (Cronulla). It's a solid reef break, advanced only, but it's a bit of a tease. We've got a 3ft SSW swell running, but it's a short-period 7 seconds, so it'll be a bit lumpy. The water's sitting at 64°F, which is pretty much average for this time of year. The wind is howling out of the SW at 12 mph, but it's offshore, so it'll be clean. The energy is weak, only clocking in at 135. It's surfable, but don't expect anything too special.

Sunday afternoon gets worse. The swell pushes a little to 4ft from the south, but the wind swings onshore and cranks up, making it messy. We'll skip that.

Monday the 7th is a write-off. The swell is building, but the wind is all wrong, making for poor conditions all day.

Tuesday the 8th sees a bit more size, with the swell hitting 8ft from the SSE, but the wind is all over the place. The morning is cross-off with a moderate breeze, and the energy is building (810). It's still a marginal day, probably not worth the paddle.

Wednesday the 9th is a no-go. The wind is howling at 22-25 mph, creating horrible conditions, even though the swell is 10ft with a massive 1098 energy. That's a kite day, not a surf day.

Thursday the 10th is the same story. Big swell, 10ft from the south, and a lot of energy (2966), but the wind is too strong. It's a mess.

Now, here's where it gets interesting. Friday morning the 11th is the first real standout. The swell drops to a manageable 7ft from the south, but the wind goes light and variable, swinging to a light west offshore at 3 mph. The energy is moderate (974) and the period is a solid 10 seconds. This is going to be clean, lined-up, and a proper session at Shark Island if you're up for the paddle. The crowds are a *sometimes* thing here, so you might get a few.

Saturday morning the 12th is the pick of the first week. The swell eases to 6ft from the south, still a nice 11-second period, and the wind goes glassy with a light southerly breeze. Absolute perfection. The energy is still solid (797). This is the one to circle. It's a reef, so expect a proper, powerful wave.

The rest of that week and into the next is a bit of a desert. We get a few days of small, messy swell and poor wind from the 13th to the 15th. Nothing worth chasing.

Then, out of the blue, Friday September the 18th lights up the charts. The swell absolutely detonates. We're looking at a 16ft SSE swell with a 12-second period, and the energy is a monstrous 12623. The wind is a light NW at 6 mph, so it's cross-shore but clean. This is a massive, powerful groundswell. For a reef like Shark Island, this is going to be a serious, dangerous, expert-only wave. The period is long, so the sets will be fat and powerful, and the gaps between them will be long. This is a once-in-a-fortnight kind of day, but only for the brave.

The swell drops a bit for Saturday morning the 19th, leaving a 8ft SSE swell with a 12-second period and clean offshore winds from the WNW. Energy is still very strong (2157). Excellent conditions for the experienced, but still a big, powerful ocean.

After that, the swell fades through the 20th and 21st, with the wind turning onshore and the options drying up.

So, for the whole run, the two standouts are Saturday morning the 12th for a clean, classic session, and Friday the 18th for a massive, heavy groundswell day for the experts only. The 18th is a long way off, so keep an eye on the charts, but it has the potential to be the best day of the month.

Rusty

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