Special Marine Warning Issued for Kauai Leeward Waters Through Early Thursday Morning
The National Weather Service has issued a Special Marine Warning for Kauai Leeward Waters as a severe thunderstorm capable of producing waterspouts moves through the region.
Alert Details
The National Weather Service in Honolulu has issued a Special Marine Warning for the Kauai Leeward Waters. The alert was issued at 2:50 AM HST on March 12, 2026, following radar detection of severe weather conditions in the area.
Affected Areas
The warning specifically impacts the Kauai Leeward Waters. Impacted locations include:
- Port Allen
- Kikiaola Harbor
- Southern Tip of Niihau
- FAD Buoy KK
- FAD Buoy PP
- FAD Buoy AA
What You Should Do
Mariners are advised to move to safe harbor immediately. You should remain in a secure location until the hazardous weather conditions have passed. Small craft should be especially cautious as they could be damaged by sudden wind increases and higher waves.
Expected Conditions
At 2:49 AM HST, a severe thunderstorm was located 50 nautical miles southwest of the Southern Tip of Niihau, or approximately 75 nautical miles southwest of Kekaha. The storm is moving northeast at 35 knots.
Primary hazards include:
- Waterspouts: Capable of creating locally hazardous seas.
- Wind: Gusts of 34 knots or greater.
- Hail: Small hail is possible within the storm cell.
Timeline
The warning is effective immediately and is currently scheduled to expire at 4:45 AM HST on March 12, 2026.
Source: NOAA Official Notice
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