715  
SXUS83 KAPX 170908  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
508 AM EDT WED JUN 17 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 170850Z 330 6 7 GRAND MARAIS  
GRMM4 170850Z 330 6 7 GRAND MARAIS  
PTIM4 170830Z 360 3 4 POINT IROQUOIS  
CYAM 170800Z 60 2 SOO (CANADA)  
KANJ 170855Z CALM SAULT STE MARIE  
SWPM4 170830Z 250 1 53.96 S.W. PIER  
LTRM4 170830Z 90 3 48.01 LITTLE RAPIDS  
RCKM4 170830Z 320 2 3 55.21 ROCK CUT  
WNEM4 170830Z CALM 2 50.18 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 170830Z 190 7 10 52.69 DETOUR VILLAGE  
KDRM 170855Z CALM DRUMMOND ISLAND  
KMCD 170855Z 220 6 MACKINAC ISLAND  
MACM4 170830Z 200 2 55.57 MACKINAC CITY  
KSLH 170855Z 290 2 CHEBOYGAN AIRPORT  
CYGM4 170905Z 180 2 3 CHEBOYGAN MARINA  
KPZQ 170855Z 180 3 ROGERS CITY  
PRIM4 170850Z 210 2 7 PRESQUE ISLE LIGHT  
KAPN 170902Z CALM ALPENA GUARD BASE  
APNM4 170850Z 210 3 4 ALPENA HARBOR LIGHT  
SPTM4 170850Z CALM STURGEON POINT LIGHT  
KOSC 170855Z 300 2 OSCODA  
TAWM4 170840Z 290 2 3 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 170855Z 330 3 MANISTIQUE  
PNLM4 170830Z 340 6 10 55.04 PORT INLAND  
NABM4 170840Z 10 2 4 NAUBINWAY  
KSJX 170855Z 200 1 ST JAMES  
KPLN 170854Z CALM PELLSTON  
KMGN 170855Z CALM HARBOR SPRINGS  
KCVX 170855Z 160 2 CHARLEVOIX  
GTLM4 170840Z 210 4 7 GRAND TRAVERSE LIGHT  
KTVC 170853Z CALM TRAVERSE CITY  
BSBM4 170840Z 230 9 11 BIG SABLE POINT  
LDTM4 170830Z CALM 3 LUDINGTON  
KLDM 170855Z 250 5 LUDINGTON AIRPORT  
 
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