285  
SXUS83 KAPX 121438  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1038 AM EDT SUN OCT 12 2025  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 121350Z 110 5 7 GRAND MARAIS  
PTIM4 121400Z 110 10 14 POINT IROQUOIS  
CYAM 121400Z 100 7 SOO (CANADA)  
KANJ 121417Z 110 6 SAULT STE MARIE  
SWPM4 121400Z 110 5 7 59.54 S.W. PIER  
LTRM4 121400Z 110 5 8 57.91 LITTLE RAPIDS  
RCKM4 121400Z 110 6 7 57.01 ROCK CUT  
WNEM4 121400Z 120 3 5 58.28 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 121400Z 130 6 7 58.64 DETOUR VILLAGE  
KDRM 121415Z 140 5 DRUMMOND ISLAND  
KMCD 121415Z 140 8 15 MACKINAC ISLAND  
MACM4 121400Z 140 8 10 58.46 MACKINAC CITY  
KSLH 121416Z 150 7 CHEBOYGAN AIRPORT  
CYGM4 121425Z 130 19 20 CHEBOYGAN MARINA  
SRLM4 121300Z 120 12 SPECTACLE REEF LIGHT  
KPZQ 121415Z 150 4 ROGERS CITY  
PRIM4 121350Z 130 9 16 PRESQUE ISLE LIGHT  
KAPN 121354Z 150 7 16 ALPENA GUARD BASE  
APNM4 121420Z 130 11 12 ALPENA HARBOR LIGHT  
TBIM4 121400Z 130 10 13 THUNDER BAY ISLAND  
SPTM4 121350Z 130 10 15 STURGEON POINT LIGHT  
KOSC 121415Z 110 8 OSCODA  
KOSC 121415Z 110 8 OSCODA  
GSLM4 121340Z 90 10 12 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 121415Z 160 9 15 MANISTIQUE  
PNLM4 121400Z 150 12 17 60.26 PORT INLAND  
NABM4 121340Z 160 16 19 NAUBINWAY  
KSJX 121415Z 150 6 ST JAMES  
KPLN 121354Z 130 7 PELLSTON  
KMGN 121415Z 90 6 HARBOR SPRINGS  
KCVX 121415Z 140 4 CHARLEVOIX  
NMIM4 121328Z 130 3 7 NORTH MANITOU ISLAND  
GTLM4 121340Z 160 4 9 GRAND TRAVERSE LIGHT  
KTVC 121353Z CALM TRAVERSE CITY  
KFKS 121415Z 130 8 FRANKFORT  
BSBM4 121340Z 110 10 14 BIG SABLE POINT  
LDTM4 121400Z 90 5 8 LUDINGTON  
KLDM 121415Z 120 6 LUDINGTON AIRPORT  
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