285  
SXUS83 KAPX 131338  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
938 AM EDT MON OCT 13 2025  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 131250Z 190 20 26 GRAND MARAIS  
PTIM4 131300Z 120 6 12 POINT IROQUOIS  
CYAM 131300Z 120 7 SOO (CANADA)  
KANJ 131255Z 140 6 17 SAULT STE MARIE  
SWPM4 131300Z 140 7 11 59.18 S.W. PIER  
LTRM4 131300Z 150 8 10 57.74 LITTLE RAPIDS  
RCKM4 131300Z 130 7 9 57.56 ROCK CUT  
WNEM4 131300Z 130 7 9 58.28 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 131300Z 160 12 15 58.46 DETOUR VILLAGE  
KDRM 131315Z 150 6 DRUMMOND ISLAND  
KMCD 131315Z 170 11 17 MACKINAC ISLAND  
MACM4 131300Z 170 11 13 58.09 MACKINAC CITY  
KSLH 131315Z 160 6 CHEBOYGAN AIRPORT  
CYGM4 131325Z 160 8 12 CHEBOYGAN MARINA  
SRLM4 131100Z 150 13 SPECTACLE REEF LIGHT  
KPZQ 131315Z 180 7 ROGERS CITY  
PRIM4 131250Z 150 5 10 PRESQUE ISLE LIGHT  
KAPN 131254Z 150 3 ALPENA GUARD BASE  
APNM4 131320Z 130 4 ALPENA HARBOR LIGHT  
TBIM4 131300Z 150 9 10 THUNDER BAY ISLAND  
SPTM4 131250Z CALM STURGEON POINT LIGHT  
GSLM4 131240Z 100 8 9 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 131315Z 170 7 MANISTIQUE  
PNLM4 131300Z 170 15 18 60.79 PORT INLAND  
NABM4 131240Z 180 17 20 NAUBINWAY  
KSJX 131315Z 150 9 14 ST JAMES  
KPLN 131253Z 150 4 PELLSTON  
KMGN 131315Z CALM HARBOR SPRINGS  
KCVX 131315Z 150 7 CHARLEVOIX  
NMIM4 131228Z CALM NORTH MANITOU ISLAND  
GTLM4 131240Z 170 6 13 GRAND TRAVERSE LIGHT  
KTVC 131253Z 180 4 TRAVERSE CITY  
KFKS 131315Z 150 6 FRANKFORT  
BSBM4 131240Z 130 6 9 BIG SABLE POINT  
LDTM4 131300Z 100 4 6 LUDINGTON  
KLDM 131315Z 120 6 LUDINGTON AIRPORT  
 
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