Ahu Ahu Road Surf Forecast and Surf Report

Hey folks, Rusty here. Let’s look at what’s on the table for Ahu Ahu Road over the next couple of weeks. Right now, the surf is a bit of a write-off, but don’t lose hope—there’s a solid window of proper clean swell coming in the second half of the outlook.

The forecast kicks off with a rough start. Monday the 13th and Tuesday the 14th are pretty grim. You’ve got light rain and strong cross-onshore winds messing up the shape, with poor surf conditions and choppy lines. The swell is there—around 3ft to 7ft—but it’s not working with the wind. The combined energy is moderate (522 to 791), but it’s just not worth paddling out for.

Wednesday the 15th sees a big jump in size, but it’s not clean. Swell hits 10ft to 12ft from the W/SW with a long period of 15-16 seconds, pushing the combined energy into very strong territory (5194 to 5362). That’s proper groundswell, but the wind is onshore and there’s a risk of thunderstorms. The conditions are marginal, so this is only for the experienced crew if you’re willing to battle the chop. The same goes for Thursday the 16th and Friday the 17th—still big, solid 10ft swell from the W/SW, but cross-shore winds keep it messy. It’s powerful (combined energy over 4691), but not clean.

The standout. The real magic happens on Saturday the 18th. Morning kicks off with offshores from the SSE, light breeze, and the swell is 8ft from the W/SW with a 14-second period. The afternoon cleans up even more with a moderate offshore from the SE and the same solid 8ft swell. Combined energy is strong (2847 to 3990), and the conditions are excellent for experienced surfers. This is the best window of the whole outlook—clean, offshore, and punchy. Just be aware that at over 8ft, it’s only for the experts.

Following that, Sunday the 19th drops off a bit. Swell is still 7ft to 8ft with a long period of 16 seconds, but light cross-onshore winds creep in, making it marginal. Monday the 20th improves again with light winds and a clean 6ft swell from the W/SW (combined energy 1298), so maybe a good option for the intermediate crowd.

The rest of the week into late July keeps a mix of small to medium swells. Tuesday the 21st and Wednesday the 22nd see glassy conditions with 3ft to 4ft from the W/SW, but low energy (around 309 to 533). Thursday the 23rd brings a decent 6ft swell with moderate offshore winds from the SE—clean and solid for experienced surfers (combined energy 1435). Friday the 24th stays clean with a smaller 4ft swell, good for a relaxed session.

The final push comes on Sunday the 26th of July, with a 7ft WNW swell, but with a short period of 8 seconds. Combined energy is moderate (898) and the wind is light, so it’s clean but the shorter period means it won’t have the same grunt as the earlier groundswells.

Overall, don’t waste your time on the first few days. The highlight is Saturday the 18th—big, clean, offshore, and powerful. That’s the one to circle. The rest of the outlook is a mix of smaller clean days and some messy bigger stuff, so pick your windows.

Rusty.

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