754  
SXUS83 KAPX 301008  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
608 AM EDT THU APR 30 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 300950Z 320 13 15 GRAND MARAIS  
GRMM4 300950Z 320 13 15 GRAND MARAIS  
PTIM4 300930Z 280 6 7 POINT IROQUOIS  
CYAM 300900Z 310 5 SOO (CANADA)  
KANJ 300955Z 360 3 SAULT STE MARIE  
SWPM4 300930Z 300 1 3 37.39 S.W. PIER  
LTRM4 300930Z 360 4 5 LITTLE RAPIDS  
RCKM4 300930Z 310 5 7 40.81 ROCK CUT  
WNEM4 300930Z 350 3 5 40.46 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 300930Z 320 5 8 37.94 DETOUR VILLAGE  
KDRM 300955Z CALM DRUMMOND ISLAND  
KMCD 300955Z 10 7 MACKINAC ISLAND  
MACM4 300930Z 360 4 5 40.81 MACKINAC CITY  
KSLH 300956Z 320 5 CHEBOYGAN AIRPORT  
CYGM4 301000Z 330 12 20 CHEBOYGAN MARINA  
KPZQ 300955Z 270 3 ROGERS CITY  
KAPN 300954Z 310 3 ALPENA GUARD BASE  
APNM4 300940Z 320 5 7 ALPENA HARBOR LIGHT  
KOSC 300955Z 330 7 OSCODA  
TAWM4 300940Z 330 8 13 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 300955Z 340 5 MANISTIQUE  
PNLM4 300930Z 360 11 14 45.31 PORT INLAND  
NABM4 300940Z 310 4 6 NAUBINWAY  
KSJX 300955Z 320 6 ST JAMES  
KPLN 300954Z 310 4 PELLSTON  
KMGN 300955Z CALM HARBOR SPRINGS  
KCVX 300955Z 360 5 CHARLEVOIX  
GTLM4 300940Z 40 6 9 GRAND TRAVERSE LIGHT  
KTVC 300953Z 10 5 TRAVERSE CITY  
KFKS 300955Z 290 4 FRANKFORT  
BSBM4 300940Z 300 14 16 BIG SABLE POINT  
LDTM4 300930Z 300 5 11 LUDINGTON  
KLDM 300955Z 300 6 LUDINGTON AIRPORT  
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