Is September a good time for surfing at Inamuragasaki?
September is one of the best months for surfing at Inamuragasaki. The best surf here comes with the swell direction and winds of its season, not with the biggest waves. Waves 0.9 m, water 26°C (no wetsuit), air 28°C.
Plan your trip to InamuragasakiEvery month at a glance, daily wind and waves from years of weather statistics, photos, videos and local tips.Updated November 2026 · weather data 2022–2026
In short
- Waves: 0.9 m on average (daily maximum)
- Water: 26°C, no wetsuit
- Air: 28°C by day, 22°C at night
- Weather: sun (6+ hours) on about 22 days, rain (1+ mm) on about 15; a day can have both
Wave height: average daily maximum. Figures from 4 years of weather data (Open-Meteo).
Best time to go →Other spots for surfing in September
Within 1,500 km, ranked by wave height; when equal, warmer water first.
Other surfing spots in Japan in September →Where to go surfing in September →Questions
Is September a good time for surfing at Inamuragasaki?
September is one of the best months for surfing at Inamuragasaki. The best surf here comes with the swell direction and winds of its season, not with the biggest waves. Waves 0.9 m, water 26°C (no wetsuit), air 28°C.
How warm is the water at Inamuragasaki in September?
About 26°C: no wetsuit.
How big are the waves at Inamuragasaki in September?
About 0.9 m on average (daily maximum).
What is the weather like at Inamuragasaki in September?
Around 28°C by day and 22°C at night; sun (6+ hours) on about 22 days, rain (1+ mm) on about 15; a day can have both.
Where else can I go surfing in September?
Within 1,500 km: Miyazaki – Kisakihama (1.6 m waves), Shikoku – Ikumi (1.5 m waves), Chiba – Ichinomiya (1.4 m waves), Kamakura – Yuigahama (0.9 m waves) & Yangyang – Jukdo Beach (0.8 m waves).
