


Special Marine Warning
Issued by NWS Boston, MA
Issued by NWS Boston, MA
146 WHUS51 KBOX 291729 SMWBOX ANZ236-291830- /O.NEW.KBOX.MA.W.0046.250829T1729Z-250829T1830Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Boston/Norton MA 129 PM EDT Fri Aug 29 2025 The National Weather Service in Boston/Norton has issued a * Special Marine Warning for... Narragansett Bay... * Until 230 PM EDT. * At 128 PM EDT, a strong thunderstorm was located over Conimicut Light, moving northeast at 20 knots. HAZARD...Wind gusts 34 knots or greater and lightning. SOURCE...Radar. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Mount Hope Bay, Conimicut Light, Greenwich Bay, Popasquash Point, Warwick Light, and Bristol Harbor. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4172 7143 4173 7141 4178 7143 4183 7133 4174 7122 4185 7113 4181 7103 4166 7115 4160 7146 4170 7149 TIME...MOT...LOC 1728Z 245DEG 19KT 4172 7134 HAIL...0.00IN WIND...>34KTS $$ CAM