Hanamizu River Surf Forecast and Surf Report

Alright, folks, Rusty here. Let’s run down what’s cooking.

The next week or so is a real mixed bag. We’ve got a long stretch of nothing worthwhile to start, but things might get exciting for the experienced crew later on.

The first real chance of a wave is at Hanamizu River on Monday morning, the 7th of September. We’re looking at a 2ft swell from the SSE with a 10-second period. The combined wave energy is only 123, so it’s weak and mushy, but you might scratch an itch. The wind is light cross-offshore, keeping things clean. It’s not going to set the world on fire.

Things crank up a notch on Monday afternoon. The swell jumps to 5ft from the S with a 13-second period (766 combined energy), and that longer period means better shaped waves, though it might get a bit sectiony at a beach/sandbar setup. Still, it’s starting to look more interesting for a stronger surfer.

The standout in this outlook is Wednesday the 9th of September. This is the real deal for experienced surfers only. We’ve got a solid 10ft swell from the SSE, with a 10 to 11-second period. The combined wave energy hits a massive 2006 to 3121 – that’s strong, powerful energy. The wind is a clean cross-off from the NNE, and the wave comment calls it “excellent surf conditions for experienced surfers.” This is the one to circle on the calendar, but only if you know what you’re doing – 10ft is big, expert-only territory.

The morning of Thursday the 10th of September looks like a write-off with strong onshore winds and the same 8ft to 6ft swell turning messy and dangerous.

Friday the 11th of September has a moment of hope. The morning session at Hanamizu River should be pure magic: glassy conditions with a 5ft SSE swell. The wind is dead calm. That’s clean lines for the dawn crew, though the swell period is 10 seconds, so it’s a bit more windswell in character. Still, a glassy 5ft is a great morning.

After that, from Saturday the 12th of September onward, the surf drops back down and the conditions get messy again with onshore winds and smaller swell until Monday the 14th. There’s a gap of a few days with nothing worth paddling out for.

Another one to keep an eye on is Tuesday the 15th of September. We get a 7ft swell from the SSE with a very long 14-second period (1584 combined energy). That’s a proper groundswell, perfect for points and reefs. It won’t be clean, though, with moderate cross-onshore wind and some risk of t-storms, so it’s a marginal, choppy day for experts only who don’t mind the mess.

So to sum it up: the first week is mostly flat or tiny. Wednesday the 9th is the big standout for experts, and Friday the 11th morning is the glassy gem for everyone else. The rest… well, you might be better off doing something else.

Stay salty,
Rusty.

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