863  
SXUS83 KAPX 161038  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
638 AM EDT THU JUL 16 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 160950Z 280 10 13 GRAND MARAIS  
GRMM4 160950Z 280 10 13 GRAND MARAIS  
PTIM4 161000Z 290 6 11 POINT IROQUOIS  
CYAM 161000Z 310 11 SOO (CANADA)  
KANJ 161031Z 290 5 SAULT STE MARIE  
SWPM4 161000Z 270 4 5 69.79 S.W. PIER  
LTRM4 161000Z 320 3 6 LITTLE RAPIDS  
RCKM4 161000Z 260 3 69.79 ROCK CUT  
WNEM4 161000Z 280 4 5 60.97 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 161000Z 310 6 12 66.91 DETOUR VILLAGE  
KDRM 161015Z 330 3 DRUMMOND ISLAND  
KMCD 161015Z 270 9 MACKINAC ISLAND  
MACM4 161000Z 280 7 11 70.69 MACKINAC CITY  
KSLH 161015Z 270 8 CHEBOYGAN AIRPORT  
CYGM4 161030Z 250 4 11 CHEBOYGAN MARINA  
KPZQ 161015Z 280 6 ROGERS CITY  
PRIM4 160950Z 270 12 22 PRESQUE ISLE LIGHT  
APNM4 161020Z 300 9 11 ALPENA HARBOR LIGHT  
TBIM4 161000Z 300 6 10 THUNDER BAY ISLAND  
SPTM4 160950Z 280 8 15 STURGEON POINT LIGHT  
KOSC 161015Z 300 7 OSCODA  
TAWM4 160940Z 330 4 11 TAWAS POINT  
GSLM4 160940Z 300 12 14 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 161015Z 320 6 MANISTIQUE  
PNLM4 161000Z 340 6 9 61.34 PORT INLAND  
NABM4 160940Z 330 9 12 NAUBINWAY  
KSJX 161015Z 320 6 ST JAMES  
KMGN 161015Z 280 4 HARBOR SPRINGS  
KCVX 161015Z 250 3 CHARLEVOIX  
GTLM4 160940Z 330 5 6 GRAND TRAVERSE LIGHT  
KTVC 161023Z CALM TRAVERSE CITY  
KFKS 161015Z 60 1 FRANKFORT  
BSBM4 160940Z 60 5 BIG SABLE POINT  
LDTM4 161000Z CALM 2 LUDINGTON  
KLDM 161015Z 70 2 LUDINGTON AIRPORT  
 
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