Occurred Oct 17, 2026, 7:45:00 PM UTC

First published Oct 18, 2026, 1:07:15 AM UTC · Last updated Oct 18, 2026, 1:07:15 AM UTC

Special Marine Warning — NWS Miami FL

Original source title

Special Marine Warning issued October 17 at 3:45PM EDT until October 17 at 4:15PM EDT by NWS Miami FL

Reported by U.S. National Weather Service Alerts NWS

The National Weather Service in Miami issued a Special Marine Warning for coastal waters from Jupiter Inlet to Deerfield Beach, Florida, through 4:15 PM EDT. A nearly stationary severe thunderstorm near Jupiter Inlet was reported capable of producing waterspouts and wind gusts of 34 knots or greater.

At a glance

Affected location: Coastal waters from Jupiter Inlet to Deerfield Beach, Florida

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Why it matters

The warning instructed boaters to seek safe harbor immediately because waterspouts can overturn boats and create hazardous seas.

Location

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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: 2/10The 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: 9/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Primary official sources

U.S. National Weather Service Alerts NWS Special Marine Warning issued October 17 at 3:45PM EDT until October 17 at 4:15PM EDT by NWS Miami FL

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Related developments reported in the last 30 days. These are not necessarily ongoing incidents.

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