Special Marine Warning for Jupiter Inlet to Deerfield Beach FL Waters
This alert is no longer in effect.
NOAA issued it on August 30, 2026, 2 weeks ago. Warnings of this kind stay in effect for hours to a few days, so this page is a historical record of what was issued, not a current warning. For conditions where you are right now, check weather.gov (US), weather.gc.ca (Canada), the Met Office (UK), or the Bureau of Meteorology (Australia).
Areazine synthesizes this NWS weather alert directly from NOAA's official public data feed. See our methodology for full source attribution and refresh cadence.
NWS Miami has issued a Special Marine Warning for coastal waters from Jupiter Inlet to Deerfield Beach FL until 10:15 AM EDT due to strong thunderstorms producing wind gusts of 34 knots or greater.
This weather record, quickly
- Record type
- Special Marine Warning
- Affected area
- Southeast Florida Coastal Waters
- Issued
- August 30, 2026
- Issuing authority
- NWS Miami FL
Marine notices apply to named waters or shoreline zones. They may not describe conditions on land, even when the nearest place name is the same.
Record status: historical. It was issued 2 weeks ago; use the issuing agency's live warning service for current conditions in Southeast Florida Coastal Waters.
Alert Details
A Special Marine Warning has been issued by the National Weather Service in Miami FL. The alert is effective from 9:40 AM EDT to 10:15 AM EDT on August 30, 2026.
Affected Areas
The warning covers Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM and Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM. Locations impacted include Riviera Beach, Ocean Ridge, Palm Beach, Hypoluxo, Juno Beach, Gulf Stream, Palm Beach Shores, Delray Beach, South Palm Beach, Manalapan, Briny Breezes, North Palm Beach, and Jupiter.
What You Should Do
Move to safe harbor immediately as gusty winds and high waves are expected. Report severe weather to the Coast Guard or the National Weather Service.
Expected Conditions
At 9:40 AM EDT, strong thunderstorms were located along a line extending from 7 nm northeast of Ocean Ridge to 19 nm east of Highland Beach, moving northwest at 15 knots. Hazard includes wind gusts 34 knots or greater. Small craft could be damaged in briefly higher winds and suddenly higher waves.
Timeline
The alert is in effect from 9:40 AM EDT until 10:15 AM EDT on August 30, 2026.
Original source: NOAA Official Notice ↗
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