


Special Marine Warning
Issued by NWS Boston, MA
Issued by NWS Boston, MA
074 WHUS51 KBOX 040004 SMWBOX ANZ231-251-254-040100- /O.NEW.KBOX.MA.W.0011.250704T0004Z-250704T0100Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Boston/Norton MA 804 PM EDT Thu Jul 3 2025 The National Weather Service in Boston/Norton has issued a * Special Marine Warning for... Cape Cod Bay... Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm... Massachusetts Bay and Ipswich Bay... * Until 900 PM EDT. * At 803 PM EDT, a strong thunderstorm was located near Plymouth. Other thunderstorms were scatttered from near Provincetown. Movement was east at 40 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... The East End Of Cape Cod Canal, The Coastal Waters East Of Cape Cod, Wellfleet Harbor, Cape Cod Bay, Nauset Light, Manomet Point, and North Eastham. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Frequent lightning is occurring with this storm. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. && LAT...LON 4169 6953 4177 6995 4177 7002 4173 7012 4175 7052 4190 7057 4197 7071 4216 6961 TIME...MOT...LOC 0003Z 254DEG 40KT 4181 7069 HAIL...0.00IN WIND...>34KTS $$ NASH