449  
SXUS83 KAPX 131508  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1108 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 131450Z 200 13 19 GRAND MARAIS  
PTIM4 131430Z 110 7 11 POINT IROQUOIS  
CYAM 131400Z 130 6 SOO (CANADA)  
KANJ 131455Z 140 9 SAULT STE MARIE  
SWPM4 131430Z 120 7 10 58.99 S.W. PIER  
LTRM4 131430Z 160 8 13 57.91 LITTLE RAPIDS  
RCKM4 131430Z 130 11 13 57.56 ROCK CUT  
WNEM4 131430Z 140 10 15 58.28 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 131430Z 150 12 16 58.46 DETOUR VILLAGE  
KDRM 131455Z 160 7 DRUMMOND ISLAND  
KMCD 131455Z 170 11 MACKINAC ISLAND  
MACM4 131430Z 180 10 13 58.09 MACKINAC CITY  
KSLH 131455Z 180 6 CHEBOYGAN AIRPORT  
CYGM4 131500Z 170 12 13 CHEBOYGAN MARINA  
SRLM4 131300Z 140 15 SPECTACLE REEF LIGHT  
PRIM4 131450Z 130 4 10 PRESQUE ISLE LIGHT  
KAPN 131454Z 160 6 ALPENA GUARD BASE  
APNM4 131450Z 140 5 6 ALPENA HARBOR LIGHT  
TBIM4 131430Z 150 9 10 THUNDER BAY ISLAND  
SPTM4 131450Z 150 3 9 STURGEON POINT LIGHT  
KOSC 131455Z 180 7 OSCODA  
KOSC 131455Z 180 7 OSCODA  
GSLM4 131440Z 110 4 5 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 131455Z 180 7 MANISTIQUE  
PNLM4 131430Z 180 14 17 60.79 PORT INLAND  
NABM4 131440Z 180 12 17 NAUBINWAY  
KSJX 131455Z 180 7 ST JAMES  
KPLN 131454Z 150 5 PELLSTON  
KMGN 131455Z CALM HARBOR SPRINGS  
KCVX 131455Z 160 7 CHARLEVOIX  
NMIM4 131428Z 170 1 6 NORTH MANITOU ISLAND  
GTLM4 131440Z 160 8 13 GRAND TRAVERSE LIGHT  
KTVC 131453Z 180 7 TRAVERSE CITY  
KFKS 131455Z 170 4 FRANKFORT  
BSBM4 131440Z 140 7 10 BIG SABLE POINT  
LDTM4 131430Z 110 6 8 LUDINGTON  
KLDM 131455Z 130 7 LUDINGTON AIRPORT  
 
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