Marcus Hook, United States

Port · USMAH · 39.82°, -75.41°

in force · 60 nm
0
issued · 30 d
0
since 1997
106
vessel calls / yr
662

In force within 60 nm · 0

Nothing in force within 60 nm right now.

Issued in the last 12 months, now cancelled · 2

  1. NOAAORR-11177 · Spills0.6 nm · 2026-06-25 → 2026-07-09
    4101 post rd, trainer, pa 19061, USA
  2. NOAAORR-11132 · Spills11.6 nm · 2026-03-10 → 2026-03-24
    MC5V+W7 new castle, de, USA

Share of United States's maritime trade through this port (PortWatch): imports 97%, exports 92%.

Chokepoint and port data: IMF PortWatch (portwatch.imf.org) — IMF and the University of Oxford, via the UN Global Platform. Not for navigation — follow official NAVAREA / coastal broadcasts and port authority notices.

Marcus Hook, United States — navigational warnings near the port · seahazards