Fukuoka · Fukuoka City
Minato Onsen Namiha-no-yu
みなと温泉 波葉の湯
A natural onsen inside Bayside Place Hakata at the port, 15 minutes by bus from Hakata Station. Chloride 'heat water' gushes at 400 litres a minute from 800 m down, filling a free-flowing lukewarm pool and a hot outdoor bath. Sauna, seven stone-sauna rooms and private baths (¥3,900 for 90 min, up to four people). It shares the site with the ferry terminal for Shikanoshima and Nokonoshima. ¥1,100 weekdays, open until midnight.
- Price (adult)
- ¥1,100
- Hours
- 09:00–24:00(last entry 23:15)
- Closed
- Open daily (2–3 maintenance closures a year)
- Access
- 15 min by bus from Hakata Station to Hakata Futo, then right there
- Water type
- Simple spring
- Tattoos
- Not allowed
- Phone
- 092-271-4126
- Official site
- www.namiha.jp ↗
- Open in Google Maps
- Google Maps ↗
Essentials
Stay in this onsen town
Compare and book stays in Fukuoka City. Day bathing itself needs no booking.
Opens partner booking site (affiliate)
Why go
- At Hakata port ferry terminal
- Free-flowing lukewarm pool
- Private baths available
Before you go
- Tattoos are explicitly not allowed, even if covered.
- Last entry is 30–60 minutes before closing.
Features
Rules & private
Mood & scenery
Price
Who with
Amenities
✔ Verified operating: 2026-09 i-fukuoka.jp 2026-06（平日1,100円・土日祝1,250円）/ weeklybayside 2025-11（9–24時）
Prices and hours change. Check official sources before visiting.
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Harazuru Onsen Kosen
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