977 

WHHW50 PHFO 220430

SMWHFO

PHZ114>117-220630-

/O.NEW.PHFO.MA.W.0062.260322T0430Z-260322T0630Z/



BULLETIN - IMMEDIATE BROADCAST REQUESTED

Special Marine Warning

National Weather Service Honolulu HI

630 PM HST Sat Mar 21 2026



The National Weather Service in Honolulu has issued a



* Special Marine Warning for...

  Kaiwi Channel...

  Maui County Windward Waters...

  Oahu Leeward Waters...

  Oahu Windward Waters...



* Until 830 PM HST.



* At 630 PM HST, a strong thunderstorm was located near FAD Buoy MM,

  or 16 nm east of Kaneohe Marine Base, moving northeast at 30 knots.



  HAZARD...Wind gusts 34 knots or greater.



  SOURCE...Radar.



  IMPACT...Small craft could be damaged in briefly higher winds and 

           suddenly higher waves.



* Locations impacted include...

  FAD Buoy U, FAD Buoy T, Mokulua Islands, and FAD Buoy MM.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Prepare for gusty winds, steep and fast-building seas, and blinding

downpours. Stay low or go below, and make sure all on board are

wearing life jackets.



&&



LAT...LON 2189 15720 2188 15685 2181 15654 2176 15643

      2122 15758 2135 15771 2144 15774 2143 15779

      2208 15740

TIME...MOT...LOC 0430Z 222DEG 29KT 2155 15748 



HAIL...0.00IN

WIND...>34KTS



$$



Gibbs






362 

WHHW50 PHFO 220434

SMWHFO

PHZ117>120-220630-

/O.NEW.PHFO.MA.W.0063.260322T0434Z-260322T0630Z/



BULLETIN - IMMEDIATE BROADCAST REQUESTED

Special Marine Warning

National Weather Service Honolulu HI

634 PM HST Sat Mar 21 2026



The National Weather Service in Honolulu has issued a



* Special Marine Warning for...

  Maalaea Bay...

  Maui County Leeward Waters...

  Maui County Windward Waters...

  Pailolo Channel...



* Until 830 PM HST.



* At 632 PM HST, a line heavy showers and thunderstorms was located 

  over the Maui waters extending northeast from south of Lanai to 

  north of Haiku, moving northeast at 30 knots.



  HAZARD...Wind gusts 34 knots or greater.



  SOURCE...Radar.



  IMPACT...Small craft could be damaged in briefly higher winds and 

           suddenly higher waves.



* Locations impacted include...

  Kahului Harbor, FAD Buoy N, FAD Buoy Q, Manele Harbor, Cape Halawa,

  FAD Buoy LA, Kaumalapau Harbor, and FAD Buoy DD.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Prepare for gusty winds, steep and fast-building seas, and blinding

downpours. Stay low or go below, and make sure all on board are

wearing life jackets.



&&



LAT...LON 2161 15622 2151 15589 2123 15549 2089 15619

      2095 15629 2090 15648 2100 15655 2103 15664

      2095 15670 2086 15668 2076 15647 2048 15704

      2077 15728 2107 15698 2105 15685 2114 15672

      2116 15671 2117 15687 2171 15635

TIME...MOT...LOC 0432Z 222DEG 29KT 2105 15677 



HAIL...0.00IN

WIND...>34KTS



$$



Gibbs