Live strait map
Waiting for the first published observation.
tankercargoother / unknowncourse not reportedanimated wake = reported course and speed; marker = last reported fix
This count is a lower bound. Always.
AIS presences are loading.
Separate instrument · never subtracted
PortWatch completed transits
A daily count of completed transit calls is not comparable to an instantaneous AIS presence. Both stay visible; neither is used as a fallback for the other.
—completed transits
—tankers
—days lag
baseline unavailable