915  
SXUS83 KAPX 150608  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
208 AM EDT THU OCT 15 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 150550Z 100 6 12 GRAND MARAIS  
WFPM4 150540Z 80 13 16 WHITEFISH POINT  
PTIM4 150530Z 60 13 16 POINT IROQUOIS  
CYAM 150500Z 40 10 SOO (CANADA)  
SWPM4 150530Z 70 6 10 57.74 S.W. PIER  
LTRM4 150530Z 60 8 9 57.01 LITTLE RAPIDS  
RCKM4 150530Z 360 3 5 54.86 ROCK CUT  
WNEM4 150530Z 20 1 3 57.91 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 150530Z 50 11 14 54.31 DETOUR VILLAGE  
KDRM 150555Z 40 5 DRUMMOND ISLAND  
KMCD 150555Z 50 7 MACKINAC ISLAND  
MACM4 150530Z 50 6 9 55.57 MACKINAC CITY  
KSLH 150555Z 40 6 CHEBOYGAN AIRPORT  
CYGM4 150605Z 30 6 18 CHEBOYGAN MARINA  
PRIM4 150450Z 360 6 16 PRESQUE ISLE LIGHT  
KAPN 150554Z 270 3 ALPENA GUARD BASE  
APNM4 150550Z 320 3 4 ALPENA HARBOR LIGHT  
TBIM4 150530Z 40 14 16 THUNDER BAY ISLAND  
SPTM4 150550Z 40 11 17 STURGEON POINT LIGHT  
KOSC 150555Z 340 5 OSCODA  
TAWM4 150540Z 360 6 9 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 150555Z 60 3 MANISTIQUE  
PNLM4 150530Z 60 3 6 57.56 PORT INLAND  
NABM4 150540Z 330 2 NAUBINWAY  
KPLN 150554Z CALM PELLSTON  
KMGN 150555Z 50 3 HARBOR SPRINGS  
KCVX 150555Z 90 6 CHARLEVOIX  
GTLM4 150540Z 60 15 19 GRAND TRAVERSE LIGHT  
KTVC 150553Z 90 5 TRAVERSE CITY  
BSBM4 150540Z 60 5 7 BIG SABLE POINT  
LDTM4 150530Z 60 2 4 LUDINGTON  
KLDM 150555Z 50 2 LUDINGTON AIRPORT  
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