495  
SXUS83 KAPX 121408  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1008 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 121330Z 110 7 11 POINT IROQUOIS  
CYAM 121300Z 90 5 SOO (CANADA)  
KANJ 121355Z 100 4 SAULT STE MARIE  
SWPM4 121330Z 100 5 6 59.54 S.W. PIER  
LTRM4 121330Z 120 5 6 57.91 LITTLE RAPIDS  
RCKM4 121330Z 100 2 57.01 ROCK CUT  
WNEM4 121330Z CALM 2 58.28 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 121330Z 130 5 7 58.64 DETOUR VILLAGE  
KDRM 121355Z 110 4 DRUMMOND ISLAND  
KMCD 121355Z 130 11 14 MACKINAC ISLAND  
MACM4 121330Z 130 8 10 58.28 MACKINAC CITY  
KSLH 121355Z 140 8 CHEBOYGAN AIRPORT  
CYGM4 121400Z 140 18 CHEBOYGAN MARINA  
SRLM4 121300Z 120 12 SPECTACLE REEF LIGHT  
KPZQ 121355Z 150 3 ROGERS CITY  
PRIM4 121350Z 130 9 16 PRESQUE ISLE LIGHT  
KAPN 121354Z 150 7 16 ALPENA GUARD BASE  
APNM4 121350Z 130 11 12 ALPENA HARBOR LIGHT  
TBIM4 121330Z 120 11 13 THUNDER BAY ISLAND  
SPTM4 121350Z 130 10 15 STURGEON POINT LIGHT  
KOSC 121355Z 110 9 OSCODA  
KOSC 121355Z 110 9 OSCODA  
GSLM4 121340Z 90 10 12 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 121355Z 150 9 14 MANISTIQUE  
PNLM4 121330Z 160 14 17 60.26 PORT INLAND  
NABM4 121340Z 160 16 19 NAUBINWAY  
KSJX 121355Z 140 5 ST JAMES  
KPLN 121354Z 130 7 PELLSTON  
KMGN 121355Z 90 3 HARBOR SPRINGS  
KCVX 121355Z 140 5 CHARLEVOIX  
NMIM4 121328Z 130 3 7 NORTH MANITOU ISLAND  
GTLM4 121340Z 160 4 9 GRAND TRAVERSE LIGHT  
KTVC 121353Z CALM TRAVERSE CITY  
KFKS 121355Z 130 7 FRANKFORT  
BSBM4 121340Z 110 10 14 BIG SABLE POINT  
LDTM4 121330Z 90 3 4 LUDINGTON  
KLDM 121355Z 110 4 LUDINGTON AIRPORT  
 
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