Spot Guide · Mentawai

Bat Cave

A Mentawai reef break in the southern Pagai rotation near the Macaronis belt — not a Telo/Batu Islands wave. Pin is coarse zone accuracy; confirm boat-camp coordinates locally before treating the map marker as a surveyed takeoff.

Break Type: Reef
Skill Level: Advanced
Wave Direction: Left
Best season: Apr–Oct dry season
Crowd: —
Coastal status: No active BMKG alert

Conditions

Today at Bat Cave

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

The lineup

A Mentawai reef break in the southern Pagai rotation near the Macaronis belt — not a Telo/Batu Islands wave. Pin is coarse zone accuracy; confirm boat-camp coordinates locally before treating the map marker as a surveyed takeoff.

Hazards & etiquette

Shallow reef, Remote access. Respect the pecking order and give way to locals who surf here daily. See our surf etiquette guide →

More breaks in Mentawai

4 Bobs
Reef Break
Advanced
Full guide →
A-Frames
Reef Break
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Full guide →
Ariks
Reef Break
Advanced
Full guide →

Conditions

Today at Bat Cave

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

The lineup

A Mentawai reef break in the southern Pagai rotation near the Macaronis belt — not a Telo/Batu Islands wave. Pin is coarse zone accuracy; confirm boat-camp coordinates locally before treating the map marker as a surveyed takeoff.

Hazards & etiquette

Shallow reef, Remote access. Respect the pecking order and give way to locals who surf here daily. See our surf etiquette guide →

More breaks in Mentawai

4 Bobs
Reef Break
Advanced
Full guide →
A-Frames
Reef Break
Advanced
Full guide →
Ariks
Reef Break
Advanced
Full guide →