028  
SXUS83 KAPX 171038  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
638 AM EDT THU SEP 17 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 170950Z 120 5 7 GRAND MARAIS  
GRMM4 170950Z 120 5 7 GRAND MARAIS  
PTIM4 171000Z 120 2 3 POINT IROQUOIS  
KANJ 170955Z 150 3 SAULT STE MARIE  
SWPM4 171000Z 340 4 64.94 S.W. PIER  
LTRM4 171000Z 50 3 4 61.69 LITTLE RAPIDS  
RCKM4 171000Z 330 7 63.68 ROCK CUT  
WNEM4 171000Z 350 3 5 62.78 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 171000Z 210 4 5 57.37 DETOUR VILLAGE  
KDRM 171015Z CALM DRUMMOND ISLAND  
KMCD 171015Z 150 9 MACKINAC ISLAND  
MACM4 171000Z 150 4 6 63.31 MACKINAC CITY  
CYGM4 171030Z 180 6 8 CHEBOYGAN MARINA  
KPZQ 171015Z 240 2 ROGERS CITY  
PRIM4 170950Z CALM PRESQUE ISLE LIGHT  
KAPN 170954Z 250 3 ALPENA GUARD BASE  
SPTM4 170950Z 330 4 9 STURGEON POINT LIGHT  
TAWM4 170940Z 360 6 9 TAWAS POINT  
GSLM4 170940Z 360 12 14 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 171015Z 150 4 MANISTIQUE  
PNLM4 171000Z 360 4 6 65.84 PORT INLAND  
NABM4 170940Z 30 5 6 NAUBINWAY  
KSJX 171015Z 130 7 ST JAMES  
KMGN 171016Z 80 5 HARBOR SPRINGS  
KCVX 171015Z 140 5 CHARLEVOIX  
GTLM4 170940Z 110 3 6 GRAND TRAVERSE LIGHT  
KTVC 170953Z 140 3 TRAVERSE CITY  
KFKS 171015Z 150 2 FRANKFORT  
BSBM4 170940Z 90 9 13 BIG SABLE POINT  
LDTM4 171000Z 80 5 7 LUDINGTON  
KLDM 171015Z 70 4 LUDINGTON AIRPORT  
 
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