Special Marine Warning issued April 18 at 1:55PM HST until April 18 at 3:00PM HST by NWS Honolulu HI
SMWHFO The National Weather Service in Honolulu has issued a * Special Marine Warning for... Kaiwi Channel... * Until 300 PM HST. * At 154 PM HST, a strong thunderstorm was located 8 nm east of Makapuu Point, moving northwest at 15 knots. HAZARD...Wind gusts 34 knots or greater and small hail. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * The strong thunderstorm will remain over mainly open waters.