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Live surf map

Scar Reef, Sumbawa, Indonesia

2.5ft
swell
GOOD
8s period
☁️Overcast
78°Fair
85°Fwater
1 km/hWNW
offshore Hs3ft
Swell Period8s
Swell DirSSW
Wind1 km/h
Wind Gust10 km/h
UV Index9

Swell

Primary

2.5ft8sfrom SSW 207°
NESW

Wind

1km/h

WNW284°

Gusts10 km/h
ConditionsGlassy

Conditions

Water
85°F
🌡Air
78°F
UV Index
9 Very High
Visibility
21 km

Sky

☁️

Overcast

Gusts
10 km/h

48-Hour Wave Outlook

10-Day Forecast

Today

🌦
★★★

1–3ft

SSW
93°F78°F
↑17
💧92%

Tomorrow

🌦
★★★★

1–2.5ft

SSW
91°F78°F
↑11
💧96%

Sun

🌦
★★★★

1–2.5ft

SW
91°F77°F
↑11
💧93%

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

Scar Reef Surf Report

Sumbawa, Indonesia · -8.8625°, 116.7555°

Scar Reef (Sumbawa, Indonesia) is a reef break. It's mainly a left. 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 Scar Reef: seasonal wave data

Nearby Surf Spots