260  
SXUS83 KAPX 132138  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
538 PM 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 132050Z 280 6 7 GRAND MARAIS  
PTIM4 132100Z CALM 3 POINT IROQUOIS  
CYAM 132100Z 190 4 SOO (CANADA)  
KANJ 132125Z 140 4 SAULT STE MARIE  
SWPM4 132100Z 150 4 6 58.99 S.W. PIER  
LTRM4 132100Z 150 9 12 57.91 LITTLE RAPIDS  
RCKM4 132100Z 130 10 11 57.91 ROCK CUT  
WNEM4 132100Z 140 9 12 58.28 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 132100Z 150 13 15 58.28 DETOUR VILLAGE  
KDRM 132115Z 140 5 DRUMMOND ISLAND  
KMCD 132115Z 80 2 MACKINAC ISLAND  
MACM4 132100Z 270 7 11 58.64 MACKINAC CITY  
KSLH 132115Z 10 8 CHEBOYGAN AIRPORT  
CYGM4 132125Z 50 2 9 CHEBOYGAN MARINA  
SRLM4 132000Z 110 12 SPECTACLE REEF LIGHT  
KPZQ 132115Z 100 5 ROGERS CITY  
PRIM4 132050Z 110 11 16 PRESQUE ISLE LIGHT  
KAPN 132054Z 100 6 ALPENA GUARD BASE  
APNM4 132120Z 120 8 9 ALPENA HARBOR LIGHT  
TBIM4 132100Z 150 8 9 THUNDER BAY ISLAND  
SPTM4 132050Z 160 2 9 STURGEON POINT LIGHT  
KOSC 132115Z 150 6 OSCODA  
KOSC 132115Z 150 6 OSCODA  
GSLM4 132040Z 70 5 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 132115Z 220 3 MANISTIQUE  
PNLM4 132100Z 210 6 7 60.79 PORT INLAND  
NABM4 132040Z 210 10 11 NAUBINWAY  
KSJX 132115Z 220 7 ST JAMES  
KPLN 132054Z 300 8 PELLSTON  
KMGN 132115Z 280 3 HARBOR SPRINGS  
KCVX 132115Z 260 9 CHARLEVOIX  
NMIM4 132028Z 190 2 7 NORTH MANITOU ISLAND  
GTLM4 132040Z 260 11 12 GRAND TRAVERSE LIGHT  
KTVC 132053Z 240 7 TRAVERSE CITY  
KFKS 132115Z 200 6 FRANKFORT  
BSBM4 132040Z 180 5 8 BIG SABLE POINT  
LDTM4 132100Z 210 3 5 LUDINGTON  
KLDM 132115Z 220 7 LUDINGTON AIRPORT  
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