Special Marine Warning for Coastal Waters from Jupiter Inlet to Deerfield Beach
This alert is no longer in effect.
NOAA issued it on April 7, 2026, 4 months 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.
A Special Marine Warning has been issued by NWS Miami FL for coastal waters off Florida, with wind gusts up to 40 knots and small hail expected until 6:45 AM EDT on April 7, 2026.
Read this weather record in 30 seconds
- Record type
- Special Marine Warning
- Affected area
- Coastal waters from Jupiter Inlet to Deerfield Beach FL
- Issued
- April 7, 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 4 months ago; use the issuing agency's live warning service for current conditions in Coastal waters from Jupiter Inlet to Deerfield Beach FL.
Special Marine Warning for Florida Coastal Waters
Alert Details
The National Weather Service in Miami has issued a Special Marine Warning. This alert is effective immediately and was sent at 5:44 AM EDT on April 7, 2026.
Affected Areas
The warning affects 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.
What You Should Do
Move to safe harbor until hazardous weather passes. Report severe weather to the Coast Guard or the National Weather Service.
Expected Conditions
A strong thunderstorm is producing wind gusts to 40 knots and small hail. The storm is located 12 nm east of Palm Beach and moving east at 10 knots.
Timeline
The warning is effective from 5:44 AM EDT on April 7, 2026, and ends at 6:45 AM EDT on April 7, 2026.
Original source: NOAA Official Notice ↗
Related Weather Alerts
All Weather Alerts →Nationwide notices with similar length or severity timing 8
Two Areazine-derived peer sets for this NWS weather alert: nearest notices by body length and by same severity near the same agency date. Peers come from other categories so they are not the same-feed Related list above.
Similar body length
Nearest notices by article body length (838 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to April 7, 2026.
Frequently Asked Questions
Common questions about this NWS weather alert.