Hakalau Surf Forecast and Surf Report

Yo, surfers, Rusty here. Let’s talk about the only spot that’s on the radar for the next couple weeks: Hakalau. This is a river mouth setup, exposed to the open ocean, so it can pick up a lot of different swells. But the next few days are looking pretty grim. The wind is mostly onshore or cross-onshore, and the swell is short-period, messy stuff. Honestly, for the rest of August and into early September, you’re not going to find much to get excited about here. It’s a long stretch of poor or marginal surf, with weak energy levels. The water temp is about average for this time of year.

The first real spark of hope shows up on the morning of Saturday, September 5th. We’ve got a 5 ft swell from the ENE, but here’s the kicker – the period jumps to 13 seconds. That’s a groundswell, bringing some real energy. The combined energy climbs to 967 (moderate). The wind is light and onshore, so it’s going to be a bit bumpy, but the raw power is there. The afternoon gets even better, with the swell building to 6 ft from the ENE, period still at 13 seconds, and the energy hitting 1026 (strong). The wind is a light cross-onshore, so it’s rideable, but you’ll want to pick your bank. This is a long-period swell, so at a river mouth, it could set up some nice lines, but might also be a bit straight.

Sunday, September 6th keeps the quality going. Morning brings a 6 ft swell from the ENE, 12-second period, and strong energy (1036). The wind is a light cross-onshore, so again, it’s not glassy, but it’s workable. The afternoon holds steady with similar conditions. This is probably the best run of the whole outlook, but it’s not perfect.

Now, the standout moment. Keep your eyes on Thursday, September 10th. The afternoon session is looking like the pick of the entire 16 days. The swell is 7 ft from the NE with a 10-second period, and the energy is solid at 807 (strong). But the big news is the wind – it’s forecast to be glassy. Dead flat, offshore, no texture. That’s a rare and beautiful thing for Hakalau. This is an expert-level swell size, so it’s not for the beginners. The NE direction is a bit off the optimum ENE, but with glassy conditions, it’s going to be as clean as it gets here. Crowds are possible at this spot, especially on a day like this.

After that, the swell hangs around but the wind turns back onshore for the end of the forecast period. So, in summary, there’s a lot of average days to sit through, but if you’re patient, the first weekend of September and that glassy window on the 10th offer some real potential.

Rusty.

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