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Live surf map

Miller's Right, Sumba, Indonesia

4ft
swell
VERY GOOD
10s period
☀️Clear Sky
80°Fair
85°Fwater
3 km/hNNE
offshore Hs4ft
Swell Period10s
Swell DirSW
Wind3 km/h
Wind Gust6 km/h
UV Index9

Swell

Primary

4ft10sfrom SW 222°
NESW

Wind

3km/h

NNE16°

Gusts6 km/h
ConditionsGlassy

Conditions

Water
85°F
🌡Air
80°F
UV Index
9 Very High
Visibility
4 km

Sky

☀️

Clear Sky

Rain chance
24%
Gusts
6 km/h

48-Hour Wave Outlook

10-Day Forecast

Today

🌦
★★★★

1.5–4.5ft

SW
91°F74°F
↑14
💧100%

Tomorrow

🌦
★★★★

1.5–4.5ft

SW
89°F74°F
↑12
💧100%

Sun

⛈
★★★★

1.5–4.5ft

SW
89°F74°F
↑13
💧100%

Hover or tap any day for a full forecast breakdown.

Tides

📡

Tide data temporarily unavailable.

Could not retrieve tidal predictions for this location. Try refreshing. Tide data is sourced from NOAA CO-OPS, DFO, and the Open-Meteo global tidal model — all free, no API key required.

Spots Nearby

No named surf spots found nearby.

Surf Climatology

Miller's Right Surf Report

Sumba, Indonesia · -9.9543°, 119.9013°

Miller's Right (Sumba, Indonesia) is a reef break. It's mainly a right. In our swell history, its best months are Jul & Aug. This page is its live surf report and 10-day forecast from Groundswell. The forecast shows swell height, period and direction, wind and tides hour by hour, with a rating for each day.

Peak Season

Jul & Aug

Best time to surf Miller's Right: seasonal wave data

Nearby Surf Spots