618  
WHUS53 KAPX 240000  
SMWAPX  
LMZ344>346-364-366-240200-  
/O.NEW.KAPX.MA.W.0060.250724T0000Z-250724T0200Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SPECIAL MARINE WARNING  
NATIONAL WEATHER SERVICE GAYLORD MI  
800 PM EDT WED JUL 23 2025  
 
THE NATIONAL WEATHER SERVICE IN GAYLORD HAS ISSUED A  
 
* SPECIAL MARINE WARNING FOR...  
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5NM OFFSHORE TO  
MID LAKE...  
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5NM OFFSHORE TO MID  
LAKE...  
MANISTEE TO POINT BETSIE MI...  
POINT BETSIE TO SLEEPING BEAR POINT MI...  
SLEEPING BEAR POINT TO GRAND TRAVERSE LIGHT MI...  
 
* UNTIL 1000 PM EDT.  
 
* AT 800 PM EDT, STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM NEAR CANA ISLAND LIGHT TO 13 NM EAST OF ALGOMA,  
MOVING EAST AT 40 KNOTS.  
 
HAZARD...WIND GUSTS TO NEARLY 50 KNOTS.  
 
SOURCE...RADAR.  
 
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND  
SUDDENLY HIGHER WAVES.  
 
* LOCATIONS IMPACTED INCLUDE...  
MANISTEE LIGHT, NORTHPORT, EMPIRE, POINT BETSIE, GLEN ARBOR,  
PIERPORT, PORTAGE LAKE, NORTH MANITOU ISLAND, GRAND TRAVERSE LIGHT,  
ARCADIA, SLEEPING BEAR POINT, LELAND, PYRAMID POINT, MANISTEE,  
WILLIAMSPORT, SOUTH MANITOU ISLAND, FRANKFORT, AND CAT HEAD POINT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO SAFE HARBOR IMMEDIATELY AS GUSTY WINDS AND HIGH WAVES ARE  
EXPECTED.  
 
 
 
LAT...LON 4487 8670 4512 8645 4533 8629 4528 8550  
4522 8554 4520 8553 4515 8560 4511 8561  
4491 8578 4491 8591 4486 8601 4474 8603  
4467 8619 4456 8616 4441 8619 4422 8630  
4428 8642 4422 8696  
TIME...MOT...LOC 0000Z 269DEG 42KT 4505 8699 4455 8715  
 
HAIL...0.00IN  
WIND...49KTS  
 
 
 
CORNISH  
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