Sakawa River Surf Forecast and Surf Report

G'day, this is Rusty. Look, I'm gonna level with you—the 16-day window for the Sakawa River is pretty grim. It's like the ocean has forgotten where this river mouth is. We've got a solid stretch of nothing going on from the start, all the way through to the start of the second week.

The first real sign of life comes on Monday, the 7th of September. After almost a week of tiny, junk waves, we finally see a pulse. The morning has clean 4ft swell from the ESE, with a period of 9 seconds. The energy is building at 387 (moderate), and the wind is a light cross-offshore from the north. That's a strong sign. But the real standout is the Monday afternoon session. The wind goes glassy—dead calm from the SSE—and the swell holds at 4ft from the ESE, with the energy jumping to 475 (moderate). This is the pick of the whole forecast. It's going to be clean, glassy, and small but ridable. The water temp is about average for this time of year, so you won't freeze.

After that, things get messy again. Tuesday the 8th has a cross-onshore breeze messing up the 5ft and 4ft swells. Wednesday the 9th looks clean in the morning with a 4ft groundswell from the SSE, period of 11 seconds, and decent energy (594), but the wind is a moderate cross-offshore from the NNE. That's not bad, but the afternoon gets blown out. Then, from the 10th to the 11th, the wind rips up and the swell gets lumpy. Not for us.

Now, Saturday the 12th of September is a different story. The morning sees a solid 8ft swell from the south, with a short period of 10 seconds. The energy is massive at 2518 (strong). But the wind is cross-shore from the SW. Combine that size with a river mouth, and it's a recipe for a washing machine. This is serious power—more suited to a kite than a paddle board, to be honest.

Finally, we get a glimpse of something massive on Tuesday the 15th of September. The forecast shows an 12ft swell from the SE, with a period of 13 seconds. The energy is off the charts at 8355 (very strong). But the wind is cross-shore, and the file says it's predicted to be too big for this break. For a river mouth, 12ft of groundswell is going to be a closed-out, dangerous mess. Only absolute experts should even think about it, and even then, it's a long shot.

So, to wrap it up: the standout is without a doubt Monday afternoon, the 7th of September. Glassy, clean, and just enough swell for a fun session. Everything else is either flat, choppy, or too big. The Sakawa River is a fickle spot, and this run is a prime example.

Rusty.

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