303  
SXUS83 KAPX 051608  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1208 PM EDT SAT SEP 5 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 051550Z 50 7 GRAND MARAIS  
GRMM4 051550Z 50 7 GRAND MARAIS  
PTIM4 051530Z 110 4 5 POINT IROQUOIS  
CYAM 051500Z 70 7 SOO (CANADA)  
KANJ 051555Z 100 5 SAULT STE MARIE  
SWPM4 051530Z 120 7 9 67.46 S.W. PIER  
LTRM4 051530Z 60 8 10 62.24 LITTLE RAPIDS  
RCKM4 051530Z 40 5 10 67.64 ROCK CUT  
WNEM4 051530Z 60 3 7 63.86 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 051530Z 10 7 8 63.31 DETOUR VILLAGE  
KDRM 051555Z 10 5 DRUMMOND ISLAND  
KMCD 051555Z 90 6 MACKINAC ISLAND  
MACM4 051530Z 80 4 6 67.46 MACKINAC CITY  
KSLH 051555Z 50 7 CHEBOYGAN AIRPORT  
CYGM4 051605Z 50 4 16 CHEBOYGAN MARINA  
KPZQ 051555Z 50 6 ROGERS CITY  
PRIM4 051550Z 70 3 5 PRESQUE ISLE LIGHT  
KAPN 051554Z 90 7 ALPENA GUARD BASE  
APNM4 051550Z 90 8 9 ALPENA HARBOR LIGHT  
TBIM4 051530Z 60 7 9 THUNDER BAY ISLAND  
SPTM4 051550Z 50 3 8 STURGEON POINT LIGHT  
KOSC 051555Z 70 10 OSCODA  
TAWM4 051540Z 70 5 11 TAWAS POINT  
GSLM4 051540Z 30 8 9 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
PNLM4 051530Z 120 8 10 66.01 PORT INLAND  
NABM4 051540Z 160 4 6 NAUBINWAY  
KSJX 051555Z 80 6 ST JAMES  
KPLN 051554Z 80 9 PELLSTON  
KMGN 051555Z 80 7 HARBOR SPRINGS  
KCVX 051555Z 120 6 CHARLEVOIX  
GTLM4 051540Z 60 5 6 GRAND TRAVERSE LIGHT  
KTVC 051553Z 80 6 TRAVERSE CITY  
BSBM4 051540Z 100 3 6 BIG SABLE POINT  
LDTM4 051530Z 80 6 9 LUDINGTON  
KLDM 051555Z 50 6 LUDINGTON AIRPORT  
 
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