SELECT DAY

12AM6AM12PM6PM11PM

9:00 AM UTC

Surf Quality:

Current Conditions

Fair conditions - still worth a paddle. Tiny waves under 1ft with quality 10s ground swell but pretty windy at 12kt Note: winds from NNE would be better.

🌬️ WIND

12
kt

🌊 SWELL

0.8
ft

🌊

Swell Height

0.8ft

🌊

Swell Period

10s

💨

Wind Speed

12kt

🌡️

Air Temp

13°C

💨

Wind Gusts

--kt

🌧️

Precipitation

2mm

📡 Data Source

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📍 Local Knowledge

Marosi in Sumba is an exposed reef break with reliable surf, best during the May–October dry season, with April offering the most consistent clean waves. It works best with north-northeast offshore winds and southwest groundswells, producing both left and right reef breaks. The best surf is around high tide. It can get crowded, and rips, rocks, and sharks are hazards to watch out for.

Best Swell: SW

Bottom: Reef

Ideal Conditions

Swell: SW

Wind: NNE

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