First published 9/18/2026, 11:25:15 PM · Last updated 9/18/2026, 11:25:15 PM

Small Craft Advisory issued September 18 at 3:05PM AKDT until September 20 at 5:00AM AKDT by NWS Anchorage AK

The National Weather Service in Anchorage issued a Small Craft Advisory on Sept 18 at 3:05 PM AKDT, in effect through Sept 20 at 5:00 AM AKDT. The advisory notifies of conditions hazardous to small boats in the Anchorage area during that period.

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: 8/10How 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: 8/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Why it matters

Small Craft Advisories warn mariners and coastal users of hazardous marine conditions that can endanger small vessels and impact marine travel and operations over the advisory period.

Location

Sources

Small Craft Advisory issued September 18 at 3:05PM AKDT until September 20 at 5:00AM AKDT by NWS Anchorage AK

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