Portmouth, United States

Port · 43.09°, -70.79° · Mineral Products, Chemical & Allied Industries, Prepared Foodstuffs & Beverages

in force · 60 nm
0
issued · 30 d
0
since 1997
85
vessel calls / yr
86

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-11167 · Spills44.3 nm · 2026-06-05 → 2026-06-19
    Winthrop, ma 02152, USA
  2. NOAAORR-11115 · Spills43 nm · 2026-02-03 → 2026-02-17
    Offshore gloucester, ma

Share of United States's maritime trade through this port (PortWatch): imports 22%, exports 1%.

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.

Portmouth, United States — navigational warnings near the port · seahazards