Spot Guide · Sumatra

Cement Factory

Cement Factory is a catalogued surf break in Sumatra. This baseline guide uses a regional estimate for the typical beach break, seasonal swell exposure, and lineup risk; confirm conditions locally before paddling out.

Break Type: Beach
Skill Level: Intermediate
Wave Direction: Peaks
Best season: Apr–Oct dry season
Crowd: —
Coastal status: No active BMKG alert

Conditions

Today at Cement Factory

Modelled swell, wind, tide, and a seven-day outlook. This is a forecast, not a live observation at the reef.

The lineup

Cement Factory is a catalogued surf break in Sumatra. This baseline guide uses a regional estimate for the typical beach break, seasonal swell exposure, and lineup risk; confirm conditions locally before paddling out.

Hazards & etiquette

Rip currents, Unmarked access. Respect the pecking order and give way to locals who surf here daily. See our surf etiquette guide →

More breaks in Sumatra

A-Frame (Aceh)
Beach Break
Intermediate
Full guide →
Aceh - Lampuuk
Beach Break
Intermediate
Full guide →
Aceh - Lhoknga
Beach Break
Intermediate
Full guide →

Conditions

Today at Cement Factory

Modelled swell, wind, tide, and a seven-day outlook. This is a forecast, not a live observation at the reef.

The lineup

Cement Factory is a catalogued surf break in Sumatra. This baseline guide uses a regional estimate for the typical beach break, seasonal swell exposure, and lineup risk; confirm conditions locally before paddling out.

Hazards & etiquette

Rip currents, Unmarked access. Respect the pecking order and give way to locals who surf here daily. See our surf etiquette guide →

More breaks in Sumatra

A-Frame (Aceh)
Beach Break
Intermediate
Full guide →
Aceh - Lampuuk
Beach Break
Intermediate
Full guide →
Aceh - Lhoknga
Beach Break
Intermediate
Full guide →