Hanamizu River Surf Forecast and Surf Report

Alright, grab a coffee, because we’re looking at a real tale of two weeks here for Hanamizu River. The first week and a half is basically a write-off, no two ways about it. The swell is tiny, the wind is mostly cross or onshore, and the wave comment calls it "poor surf conditions" every single time. You’re looking at a solid run from now through to August 22nd with next to nothing worth paddling out for. The only real pulse of energy comes from a very small ESE swell on the 15th afternoon, but with onshore wind, it’s just messy. Honestly, if kiting is your thing, that Saturday arvo might offer more than a surfboard.

Then, things change. We get a proper window starting Sunday, August 23rd.

Sunday, August 23rd kicks off the change. A new SE swell fills in, 4 ft on the morning, and the wind goes cross-shore from the ENE with a light breeze. Not perfect, but worlds better than what we’ve had. The real reward shows up Sunday afternoon. Swell picks up to 4 ft from the SSE with a 15-second period, and the wind swings to a cross-off from the NNE. Moderate energy builds to 751 (moderate wave energy). Clean surf is on the cards for the afternoon session.

Monday, August 24th is your standout. The morning is absolute glass with a slight air, no wind at all. A solid 5 ft SSE swell with a very long 16-second period is pouring in. The combined energy is 1190 (strong wave energy). That is serious groundswell, so expect proper, well-shaped lines. The caveat here: a long period swell like this might break a bit straight on a sandbar, but at Hanamizu River, the river mouth setup usually handles it better than a straight beach. This is the pick of the entire forecast. But heads up, at 5 ft, it’s getting a bit much for total beginners.

Tuesday, August 25th keeps the run going. The morning is a still 7 ft SSE swell (1190 energy again), with the wind almost glassy from the ESE. This is now in the "experts only" zone at 7 ft. The afternoon goes downhill with strong onshore wind, so get it early if you’re confident.

After that, the swell backs right off again from the 26th onward, dropping back to knee-high dribble and onshore slop.

To sum it up: don’t bother until the 23rd. The true standout is Monday, August 24th, morning session at Hanamizu River. Get in before Tuesday’s morning session if you want bigger, but know your limits.

Rusty.

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