Uchiboso
Uchiboso is a broad southern Boso beach break in the Kanagawa and Chiba surf belt. It is the kind of fickle coast check you make when the banks line up, not a marquee destination. Get the latest surfing conditions, forecast, and tide details for Uchiboso in Kanagawa and Chiba.
Live updates:
Lineup Insights
The Wave
Best with south swell and northeast offshore wind.
Good at all stages of the tide, but the banks are fickle and the exact shoreline object stays broad, so check the coast before committing.
Lineup Guide
Best with south swell and northeast offshore wind.
Respect the local peak and watch for submerged hazards during lower tidal stages.
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