Is January a good time for surfing at Sumbawa – Scar Reef?

January is a good month for surfing at Sumbawa – Scar Reef (best: July–September). Waves 1.4 m, water 29°C (no wetsuit), air 29°C.

Plan your trip to Sumbawa – Scar ReefEvery 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: 1.4 m on average (daily maximum)
  • Water: 29°C, no wetsuit
  • Air: 29°C by day, 25°C at night
  • Weather: 26 sunny days, 27 rainy days

Wave height: average daily maximum. Figures from 5 years of weather data (Open-Meteo).

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Other spots for surfing in January

Within 1,500 km, ranked by wave height and, a little, warm water.

Other surfing spots in Indonesia in January →Where to go surfing in January →

Questions

Is January a good time for surfing at Sumbawa – Scar Reef?

January is a good month for surfing at Sumbawa – Scar Reef (best: July–September). Waves 1.4 m, water 29°C (no wetsuit), air 29°C.

How warm is the water at Sumbawa – Scar Reef in January?

About 29°C: no wetsuit.

How big are the waves at Sumbawa – Scar Reef in January?

About 1.4 m on average (daily maximum).

What is the weather like at Sumbawa – Scar Reef in January?

Around 29°C by day and 25°C at night, with about 26 sunny and 27 rainy days.

Where else can I go surfing in January?

Within 1,500 km: Uluwatu (1.8 m waves), Canggu – Batu Bolong (1.8 m waves) & Bali – Padang Padang (1.8 m waves).

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