Special Marine Warning Issued for Waters from Cameron LA to High Island TX

Alert Details

The National Weather Service in Lake Charles has issued a Special Marine Warning (MAW) for the Gulf of Mexico. The alert was issued at 8:30 AM CDT on March 8, 2026, and is effective immediately.

Affected Areas

The warning impacts the waters from Cameron, Louisiana, to High Island, Texas, extending from 20 to 60 nautical miles offshore. Specific locations in the path of the storm include:

• West Cameron Wc303
• High Island 167
• West Cameron 342
• High Island 129

What You Should Do

Mariners are advised to take immediate safety precautions. Frequent lightning is occurring with this storm. If caught on open water, stay below deck if possible and keep away from ungrounded metal objects. Small craft should be prepared for suddenly higher waves and wind gusts that could cause damage.

Expected Conditions

At 8:30 AM CDT, radar indicated a strong thunderstorm located 25 nautical miles northeast of Heald Bank, moving southeast at 15 knots. The primary hazards associated with this storm include:

• Wind gusts of 34 knots or greater
• Small hail
• Frequent lightning

Timeline

The Special Marine Warning is scheduled to remain in effect until 9:30 AM CDT on March 8, 2026.