561 FZHW70 PHFO 230102 MWSHFO Marine Weather Statement National Weather Service Honolulu HI 302 PM HST Sun Feb 22 2026 PHZ117-122-231415- Maui County Windward Waters-Big Island Windward Waters- 302 PM HST Sun Feb 22 2026 ...SURGES IN NORTH FACING HARBORS DEVELOPING MONDAY AFTERNOON... A north-northeast swell from 010 to 030 degrees will build on Monday and peak Monday night and Tuesday. The large swell will produce hazardous conditions and heavy surges in north facing harbors, mainly in Hilo and Kahului. Mariners using these harbors should exercise caution when entering or leaving port and when entering or leaving port. $$  526 WHHW50 PHFO 230141 SMWHFO PHZ122-230230- /O.NEW.PHFO.MA.W.0006.260223T0141Z-260223T0230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Honolulu HI 341 PM HST Sun Feb 22 2026 The National Weather Service in Honolulu has issued a * Special Marine Warning for... Big Island Windward Waters... * Until 430 PM HST. * At 340 PM HST, a thunderstorm capable of producing strong wind gusts, waterspouts, and small hail was located 8 nm northwest of FAD Buoy HK, or 10 nm northeast of Ninole, moving northeast at 15 knots. HAZARD...Waterspouts, wind gusts 34 knots or greater, and small hail. SOURCE...Radar. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * The severe thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare for gusty winds, steep and fast-building seas, and blinding downpours. Stay low or go below, and make sure all on board are wearing life jackets. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 1996 15509 2009 15525 2036 15496 2011 15472 TIME...MOT...LOC 0140Z 230DEG 14KT 2009 15509 WATERSPOUT...POSSIBLE HAIL...<.75IN WIND...>34KTS $$ Wroe