Bali – Keramas in September
September is a fair month for surfing at Bali – Keramas; the best time is January–April, October–December. The best surf here comes with the swell direction and winds of its season, not with the biggest waves.
Plan your trip to Bali – KeramasEvery month at a glance, daily wind and waves from years of weather statistics, photos, videos and local tips.Updated October 2026 · weather data 2022–2026
In short
- Waves: 1.1 m on average (daily maximum)
- Water: 28°C, no wetsuit
- Air: 30°C by day, 22°C at night
- Weather: 30 sunny days, 19 rainy days
Wave height: average daily maximum. Figures from 5 years of weather data (Open-Meteo).
Best time to go →Other spots for surfing in September
1
UluwatuIndonesia · 37 km away · water 28°C2 m waves2
Canggu – Batu BolongIndonesia · 24 km away · water 28°C2.1 m waves3
Lombok – KutaIndonesia · 110 km away · water 27°C1.8 m waves4
G-LandIndonesia · 110 km away · water 25°C1.3 m waves5
SanurIndonesia · 15 km away · water 27°C1.1 m wavesWithin 1,500 km, ranked by wave height and, a little, warm water.
Where to go surfing in September →Questions
Is September a good time for surfing at Bali – Keramas?
September is a fair month for surfing at Bali – Keramas; the best time is January–April, October–December. The best surf here comes with the swell direction and winds of its season, not with the biggest waves. Waves 1.1 m, water 28°C (no wetsuit), air 30°C.
How warm is the water at Bali – Keramas in September?
About 28°C: no wetsuit.
How big are the waves at Bali – Keramas in September?
About 1.1 m on average (daily maximum).
What is the weather like at Bali – Keramas in September?
Around 30°C by day and 22°C at night, with about 30 sunny and 19 rainy days.
Where else can I go surfing in September?
Within 1,500 km: Uluwatu (2 m waves), Canggu – Batu Bolong (2.1 m waves) & Lombok – Kuta (1.8 m waves).