Special Marine Warning Issued for Waters from High Island to Freeport TX
This alert is no longer in effect.
NOAA issued it on April 6, 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.
The National Weather Service has issued a Special Marine Warning for offshore Texas waters until 3:15 PM CDT due to a severe thunderstorm capable of producing waterspouts.
Read this weather record in 30 seconds
- Record type
- Special Marine Warning
- Affected area
- Texas Gulf Coast
- Issued
- April 6, 2026
- Issuing authority
- NWS Houston/Galveston
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 Texas Gulf Coast.
Alert Details
The National Weather Service in Houston/Galveston TX has issued a Special Marine Warning for the Gulf of Mexico. The alert was issued at 1:42 PM CDT and remains in effect until 3:15 PM CDT on March 8, 2026.
Affected Areas
The warning covers the waters from High Island to Freeport, Texas, extending from 20 to 60 nautical miles offshore. Specific locations impacted include:
- Galveston A8
- High Island A131
- High Island A142
- High Island A457
- High Island A410
- High Island A109
What You Should Do
Mariners are urged to seek safe harbor immediately. Thunderstorms can produce sudden waterspouts that can easily overturn boats and create locally hazardous seas. Small craft could be damaged by briefly higher winds and suddenly higher waves. Because frequent lightning is occurring with this storm, those caught on open water should stay below deck if possible and keep away from ungrounded metal objects.
Expected Conditions
At 1:42 PM CDT, radar indicated a severe thunderstorm capable of producing waterspouts located near High Island A142, moving southeast at 10 knots. The primary hazards include waterspouts and wind gusts of 34 knots or greater. These conditions can create suddenly higher waves and dangerous maritime environments.
Timeline
The Special Marine Warning is effective from 1:42 PM CDT through 3:15 PM CDT on March 8, 2026. The storm system is currently moving southeast at approximately 10 knots.
Original source: NOAA Official Notice ↗
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