580  
SXUS83 KAPX 051338  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
938 AM EDT MON OCT 5 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 051250Z 350 21 25 GRAND MARAIS  
GRMM4 051250Z 350 21 25 GRAND MARAIS  
PTIM4 051300Z 310 23 29 POINT IROQUOIS  
CYAM 051300Z 320 18 24 SOO (CANADA)  
KANJ 051255Z 330 7 SAULT STE MARIE  
SWPM4 051300Z 340 6 9 62.06 S.W. PIER  
LTRM4 051300Z 340 11 14 59.71 LITTLE RAPIDS  
RCKM4 051300Z 310 8 13 59.54 ROCK CUT  
WNEM4 051300Z 320 9 13 60.44 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 051300Z 310 7 14 57.56 DETOUR VILLAGE  
KDRM 051315Z 320 6 DRUMMOND ISLAND  
KMCD 051315Z 330 10 MACKINAC ISLAND  
MACM4 051300Z 330 12 19 58.28 MACKINAC CITY  
KSLH 051315Z 320 14 17 CHEBOYGAN AIRPORT  
CYGM4 051330Z 330 31 34 CHEBOYGAN MARINA  
KPZQ 051315Z 330 13 20 ROGERS CITY  
PRIM4 051250Z 300 20 31 PRESQUE ISLE LIGHT  
KAPN 051254Z 310 7 ALPENA GUARD BASE  
APNM4 051320Z 310 12 16 ALPENA HARBOR LIGHT  
TBIM4 051300Z 310 6 11 THUNDER BAY ISLAND  
SPTM4 051250Z 310 8 16 STURGEON POINT LIGHT  
KOSC 051317Z 300 10 OSCODA  
TAWM4 051240Z 280 7 11 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 051315Z 360 5 MANISTIQUE  
PNLM4 051300Z 320 4 9 60.61 PORT INLAND  
NABM4 051240Z 310 6 8 NAUBINWAY  
KSJX 051315Z 330 9 ST JAMES  
KPLN 051254Z 340 8 PELLSTON  
KMGN 051315Z 310 11 15 HARBOR SPRINGS  
KCVX 051315Z 330 10 18 CHARLEVOIX  
GTLM4 051240Z 340 16 21 GRAND TRAVERSE LIGHT  
KTVC 051253Z 280 5 TRAVERSE CITY  
KFKS 051315Z 320 8 FRANKFORT  
BSBM4 051240Z 340 13 19 BIG SABLE POINT  
LDTM4 051300Z 310 4 8 LUDINGTON  
KLDM 051315Z 350 6 LUDINGTON AIRPORT  
 
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