The Wave
Works best with north to northwest offshore flow and southeast to south-southeast swell.
Surf GuideKanagawa and Chiba
Onjuku
Onjuku is a classic Chiba surf-town beach with a broad shoreline feel, easy rail access, and a Japan Lifesaving Association surf-carnival history that keeps the name recognizable beyond the lineup. Get the latest surfing conditions, forecast, and tide details for Onjuku in Kanagawa and Chiba.
Break TypeBeach Break
Skill LevelIntermediate - Advanced
LocationKanagawa and Chiba, JP
Live updates
Spot Guide
Lineup Insights
Lineup Guide
Tide-wise, the broad beach and reef-jetty mix stays usable across the cycle, but better days bring a quick crowd.
Deep Dive
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Hourly swells, wind & weather
Live tide windows & daylight
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