World · Passages · also measured
Ombai Strait
One of the chokepoints IMF PortWatch measures outside World’s ten-passage register. Alpha has written no profile for it; the record below is the measurement alone.
Transit record
PortWatch data to Oct 4, 2026Oct ’25NovDecJan ’26FebMarAprMayJunJulAugSepOct
Bar = ships a day, monthly average · dashed line = the same month, 2019–2023 averageIMF PortWatch · latest month runs to 2026-10-04
State compares transits a day over the latest 7 days of PortWatch data with the same 7 calendar days averaged over 2019–2023: Binding at half of normal or less, Watch from a fifth to a half below, Open within a fifth of normal or above it.