Ahu Ahu Road Surf Forecast and Surf Report

Alright, let’s get into it. This is Rusty, and I’ve got a look at what’s coming for Ahu Ahu Road over the next couple of weeks. It’s a bit of a mixed bag, so let’s break it down.

We start off this Saturday, August 15th, with a solid 8ft swell from the WSW. This is a very long-period groundswell at 16 seconds, packing a heap of energy (3452). The water temp is sitting at 57°, which is pretty much bang on average for this time of year, so nothing unusual there. The wind is a cross-off, so the surf should be clean, but the forecast notes marginal conditions, likely due to tide. It’s a big, powerful swell, and Ahu Ahu Road is a beginner-friendly beach and reef setup, so keep in mind that over 8ft is really only for the experienced crew.

Sunday the 16th looks similar in size but with stronger offshore winds from the SSE, making for clean, lined-up waves. The energy jumps right up (5551 and 5678), but again, this is a lot of water moving around. The wind is fresh and offshore, which is a major plus for clean faces, but the size and power mean it’s not for the faint-hearted.

By Monday the 17th, the swell starts to drop a little, down to 7ft in the morning and 6ft by the afternoon. Winds are cross-off, and the energy is still moderate to strong (3165 dropping to 1832). It’s clean, but the quality is still rated as marginal, so expect some lumps and bumps from the preceding days.

Now, here’s where things get interesting. Tuesday the 18th morning has a drop to 6ft, a 14-second period, and light offshore wind from the SSE. The energy is still moderate (1115), and the conditions are described as excellent for experienced surfers. That’s a standout session for the more confident surfer – clean, offshore, and a manageable size.

Wednesday the 19th morning is another gem. Glassy conditions with a 7ft WSW swell at 11 seconds. The energy is moderate (1728), and with the wind flat calm, the surface will be like a mirror. This is one of the best windows in the first week. Absolutely beautiful conditions for a paddle out.

Thursday the 20th morning keeps the run going – 6ft, 14-second swell, light cross-off wind from the ENE. Clean conditions and moderate energy (1500). It’s another solid option for a morning session.

But then things go south. From Friday the 21st right through to Sunday the 23rd, the wind turns onshore or cross-on, the swell drops, and the conditions get choppy and lumpy. The energy drops off significantly (down to 372 by Saturday afternoon), and the quality is poor. There’s a bit of a gap here with no decent surf.

Monday the 24th brings a pulse of big, messy swell – 12ft from the W, but with a short period of 9 seconds and onshore wind. That’s a lot of chunky, disorganised water, and it’s really more of a kite-surfing setup than a paddle session. The energy is strong (2277 to 2885), but the quality is not there.

Tuesday the 25th and Wednesday the 26th stay big and messy, with 10 to 12ft WSW swells and cross-on winds. The period lengthens to 15-16 seconds, so there’s plenty of power (over 4000), but the wind keeps things choppy. Not the best.

The tide starts to turn on Thursday the 27th morning. The swell drops to 6ft, and we get a fresh offshore from the SE. The energy is moderate (1662), and the surf is clean. It’s a promising sign, but still marginal.

Friday the 28th morning is small – 3ft – but clean. By the afternoon, a new 6ft swell from the NNW shows up with a short period of 9 seconds. It’s clean, but not a standout.

Now, the second week’s highlight looks to be Saturday the 29th. Morning brings 7ft from the WNW with an 11-second period, light offshore wind, and clean conditions. The energy is solid (1218). By the afternoon, it’s 8ft from the NW at 10 seconds, still clean with a light cross-off. This is excellent for experienced surfers – clean, solid, and punchy.

Sunday the 30th morning has a 8ft SSE swell at just 8 seconds – short period, so not as much push. But with a glassy offshore wind, it’ll be clean. The energy is moderate (1800). Afternoon sees a drop to 4ft from the WSW with a very long 16-second period and light wind. It’s clean, but small.

Overall, the standout sessions in this outlook are Wednesday the 19th morning and Saturday the 29th. Both offer clean conditions with decent swell and manageable energy. The week in between has some challenging, onshore-dominated days, but there are windows of quality if you pick your moments.

Stay sharp, and don’t sleep on those glassy mornings.

Rusty.

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