Crouching Lion Surf Forecast and Surf Report

Hey folks, Rusty here. Let’s get straight into it. We’ve got a solid 16-day window ahead, but don’t go sharpening your fins just yet – it’s a long, dusty stretch before we see anything worth paddling for. The consistent trade-wind flow is going to keep things messy for the next week and a half, and the only real glimmer of hope is a late-breaking groundswell that might just deliver a session or two.

First up, the only spot on the cards is Crouching Lion (Oahu). It’s a point break, inconsistent, and exposed to the NE – which is the direction the swell is going to be coming from, so it’s got the right exposure. But the problem is the wind. From Tuesday the 25th of August right through the first week, we’ve got a relentless ENE breeze blowing 12–19 mph, sitting cross-on. That means chop, lump, and generally poor conditions. The swell is there, ranging from 4 ft to 6 ft, but it’s short-period windswell of just 6–7 seconds – no grunt, no shape. The water temp is a warm 81°F, which is about average for this time of year, so no surprises there. But honestly, with the combined energy sitting between 138 and 352 (weak to moderate) and the wind tearing it apart, it’s a no-go. The first few days are a write-off.

We roll through the end of August and into the first week of September, and the story doesn’t change much. The swell bumps up a bit – 5 ft to 7 ft on the 1st and 2nd of September, with combined energy climbing into the 400s and 600s (moderate to strong). But the wind is still hammering away at 15–19 mph from the ENE, cross-on, and the period is still short (7–8 seconds). The surf is there, but it’s raw, bumpy, and uninviting. Not the kind of day you’d peel yourself out of bed for. The water stays warm, but the quality is poor.

Now, here’s the kicker. On Sunday the 6th of September, we finally see a shift. The swell direction swings to the ENE, and the period jumps to 12 seconds – that’s a proper groundswell, finally. The combined energy hits 996 (strong to very strong), and the swell is 6 ft. The wind drops to 12 mph from the E and goes cross-shore, which is a huge improvement. The forecast calls it “marginal” on the Sunday afternoon, but for Crouching Lion, a point break, that long-period (12s) groundswell with cross-shore wind is the best we’ve seen all fortnight. It’s not glassy, but it’s nearly clean. The downside: this spot is inconsistent, and it rarely breaks well, so this is a rare chance. But the swell is over 5 ft, so it’s borderline for beginners – intermediates and up should be on it. And if it’s a point break with a long-period swell, the waves will have shape and power, with longer lulls between sets – easier paddling out.

Monday the 7th of September still has some groundswell energy (11-second period, 6 ft, energy 700) but the wind picks back up to 16 mph, still cross-shore, though it’s not as clean. The following days, the period drops back to 9–10 seconds, and the wind stays cross-on or cross-shore, with the swell hovering around 5 ft to 7 ft. The energy is still strong – 650+ on the 3rd and 4th of September, but the quality is poor. There’s a brief window on the 9th of September with just 6–9 mph wind, but the swell is 7 ft with a period of 9 seconds – that’s a lot of water for a point break, and the wind is still cross-on, so it’s lumpy.

If I had to pick one standout, it’s the Sunday 6th of September afternoon at Crouching Lion. That’s the only time the period stretches past 11 seconds, the wind eases, and the energy is huge. It’s still a gamble because it’s inconsistent, but when it hits, it’ll be worth it. The rest of the window is a frustrating mix of trade-wind chop and short-period slop. Don’t hold your breath.

Rusty.

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