Inner Cut Surf Forecast and Surf Report

G’day, Rusty here. Let’s be straight up – this 16-day window for the Nelson region is mostly a write-off for proper waves. There are a couple of brief windows that might get a bit of a pulse, but you’ll be waiting a while to even get your feet wet.

We’re starting off with the only spot that’s even worth a look, Inner Cut (The Cut, Nelson Harbour) , and even then it’s a game of patience. The water temp is sitting at 53°F, which is about 1°F cooler than normal for this time of year – nothing too wild, just a crisp winter chill.

First up, Friday 24 July is a no-go. Morning has a 6ft swell from the north with a short 7-second period, but it’s onshore wind from the WNW and the whole setup is marginal. The combined energy is a moderate 298, but the conditions are just messy. By Friday afternoon, it drops to 4ft and goes cross-on from the NNE – poor surf. Scratch that.

Saturday 25 July offers a tiny window. Morning sees a small 3ft north swell, 8-second period, with a light cross-off wind from the south. The combined energy is a weak 106. It’s clean but very ordinary – barely surfable. Saturday afternoon goes to 2ft and cross-on again. Not worth paddling out.

Then the taps nearly shut off. From Sunday 26 July through to Wednesday 29 July morning, it’s all tiny, short-period slop. The swell barely reaches 0.7ft. You’d be lucky to get a ripple. The combined energy during this stretch is as low as 1 (Tuesday). That’s weak. This is a real dead zone.

Finally, Wednesday 29 July afternoon sees a brief improvement – 3ft from the NNW with a short 5-second period, but the wind goes glassy. Combined energy is 74 (still weak). It’s clean but the size is tiny.

Now, here’s the one standout: Thursday 30 July morning. We get a 6ft north swell with a 7-second period, and the wind is glassy – dead calm. The combined energy is a moderate 295. This is the best call of the entire run. It’s a point break, so it handles that short-period north swell alright, though the period isn’t long enough for proper groundswell shape. It’s inconsistent here (this break is known for being patchy), and crowds are possible – so get in early. This is an intermediate-level wave; 6ft is getting a bit punchy for beginners. Expect clean, glassy surf and make the most of it.

Thursday afternoon drops to 5ft with 8-second period and stays glassy – still decent but not as good as the morning.

From Friday 31 July onward, it’s almost all zeros. There are a few tiny pulses on 6 and 7 August, but we’re talking 0.7ft to 1ft with next to no energy (combined energy as low as 4). By Friday 7 August afternoon, there’s a cheeky 0.7ft swell with a very long 19-second period, but it’s cross-on from the north and the size is laughable (combined energy 39). Not a serious option.

The last few days, from 1 August to 8 August, are essentially flat – zero swell or tiny, useless signals.

So, bottom line: if you’re keen, save your energy for Thursday 30 July morning. It’s the only window with a clean, glassy 6ft north swell that’s actually rideable. Everything else is either tiny, messy, or flat. It’s a tough run, but that one morning might just give you a couple of decent ones if you’re patient.

Rusty.

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