First published Sep 19, 2026, 4:18:15 AM UTC · Last updated Oct 20, 2026, 2:20:00 AM UTC

Small Craft Advisory — NWS Eureka CA (Sep 18 21:03 PDT to Sep 20 21:00 PDT)

Reported by U.S. National Weather Service Alerts NWS

NWS Eureka CA issued a Small Craft Advisory on Sep 18 at 9:03 PM PDT, in effect through Sep 20 at 9:00 PM PDT (source published 2026-09-19T04:03:00Z).

At a glance

Region: California

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Why it matters

A Small Craft Advisory notifies mariners and coastal users about conditions that can affect small vessels and nearshore activities during the advisory period; people planning marine travel or operations in the Eureka area should be aware of the advisory.

Location

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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).
Urgency: 7/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Primary official sources

U.S. National Weather Service Alerts NWS Small Craft Advisory issued September 18 at 9:03PM PDT until September 20 at 9:00PM PDT by NWS Eureka CA

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