The Wave
NNW offshore with southeast swell is the useful combo.
All tides can work, and it is fickle and often small, with water-quality caveats, so treat it as a Katsuura-area beachbreak check rather than a sure thing.
Fickle Katsuura-area beachbreak that only switches on occasionally. It is the kind of local check surfers watch rather than plan a trip around. Get the latest surfing conditions, forecast, and tide details for Kuminatu in Kanagawa and Chiba.
Best conditions today
Tide curve (forecast)
-0.5 ftfalling
NNW offshore with southeast swell is the useful combo.
All tides can work, and it is fickle and often small, with water-quality caveats, so treat it as a Katsuura-area beachbreak check rather than a sure thing.
Stop guessing and start surfing. WaveWise analyzes live data to find your best upcoming sessions so you spend less time planning and more time paddling out.

