Special Marine Warning Issued for Oahu and Kauai Channel Waters Through Wednesday Afternoon
NWS Honolulu has issued a Special Marine Warning for Oahu and Kauai Channel waters until 1:45 PM HST due to potential waterspouts and 34-knot wind gusts.
Alert Details
The National Weather Service in Honolulu HI has issued a Special Marine Warning for the Kauai Channel and waters surrounding Oahu. This alert was issued at 11:41 AM HST following radar detection of severe weather conditions.
Affected Areas
The warning covers the following marine regions:
- Kauai Channel
- Oahu Leeward Waters
- Oahu Windward Waters
Specific locations impacted include Laie Point, Mokulua Islands, Waianae Harbor, Barbers Point, and FAD Buoys BO, J, CO, and S.
What You Should Do
Mariners and residents in the affected areas should take immediate precautions:
- Prepare for gusty winds, steep and fast-building seas, and blinding downpours.
- Stay low or go below deck if possible.
- Ensure all individuals on board are wearing life jackets.
- Avoid the area if possible until conditions improve.
Expected Conditions
Thunderstorms capable of producing waterspouts were located along a line moving northeast at 10 knots. Hazards include:
- Waterspouts: Capable of easily overturning boats and creating locally hazardous seas.
- Wind: Gusts of 34 knots or greater.
- Waves: Suddenly higher waves and steep seas that could damage small craft.
Timeline
The Special Marine Warning is effective immediately as of 11:41 AM HST and is scheduled to expire at 1:45 PM HST on March 11, 2026.
Source: NOAA Official Notice
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