


Special Marine Warning
Issued by NWS Detroit/Pontiac, MI
Issued by NWS Detroit/Pontiac, MI
Versions:
1
651 WHUS53 KDTX 041815 SMWDTX LHZ442-443-463-464-041915- /O.NEW.KDTX.MA.W.0024.250604T1815Z-250604T1915Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Detroit/Pontiac MI Issued by National Weather Service Gaylord MI 215 PM EDT Wed Jun 4 2025 The National Weather Service in Detroit/Pontiac has issued a * Special Marine Warning for... Harbor Beach to Port Sanilac MI... Lake Huron from Harbor Beach to Port Sanilac 5NM Off Shore to US/Canadian border... Lake Huron from Port Sanilac to Port Huron 5NM Off Shore to US/Canadian border... Port Sanilac to Port Huron MI... * Until 315 PM EDT. * At 214 PM EDT, showers and developing thunderstorms were located along a line extending from 15 nm west of Port Sanilac to 15 nm west of Lexington to 22 nm northwest of New Baltimore, moving northeast at 35 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... Lakeport, White Rock, Port Sanilac, Richmondville, Port Huron, and Lexington. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor immediately as gusty winds and high waves are expected. && LAT...LON 4299 8243 4298 8249 4301 8249 4322 8258 4370 8266 4385 8225 4385 8219 4359 8212 TIME...MOT...LOC 1814Z 243DEG 37KT 4348 8289 4323 8288 4301 8302 HAIL...0.00IN WIND...>34KTS $$ JPB