First published 9/19/2026, 6:48:15 PM · Last updated 9/19/2026, 6:48:15 PM

Small Craft Advisory issued September 19 by NWS Marquette MI

The National Weather Service in Marquette, MI issued a Small Craft Advisory on 2026-09-19 18:43Z, in effect until September 20 at 11:00 PM EDT, warning hazardous wind and/or wave conditions for small boats in the Marquette, Michigan area.

Categories: severe-weather-and-natural-disasters

Generated scores

Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.

Confidence: 9/10How certain the assessment is based on the clarity and evidence in the cited reporting.
Geographic reach: 3/10How widely the event reaches, from a local area (1) to worldwide impact (10).
Global importance: 5/10The event's broader significance, from limited importance (1) to major global importance (10).
Impact magnitude: 3/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Positivity: 2/10How harmful or beneficial the event is, from strongly harmful (1) to strongly positive (10).
Urgency: 7/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Why it matters

The advisory signals conditions unsafe for small vessels and recreational boating; mariners, commercial operators, and shoreline users should take precautions, delay or cancel outings, and secure vessels as needed.

Location

Sources

Small Craft Advisory issued September 19 at 2:43PM EDT until September 20 at 11:00PM EDT by NWS Marquette MI

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