423  
SXUS83 KAPX 051138  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
738 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 051050Z 350 23 28 GRAND MARAIS  
GRMM4 051050Z 350 23 28 GRAND MARAIS  
PTIM4 051100Z 320 24 31 POINT IROQUOIS  
CYAM 051100Z 320 20 29 SOO (CANADA)  
KANJ 051055Z 310 8 15 SAULT STE MARIE  
SWPM4 051100Z 320 11 22 61.87 S.W. PIER  
LTRM4 051100Z 330 10 17 59.71 LITTLE RAPIDS  
RCKM4 051100Z 300 5 8 59.71 ROCK CUT  
WNEM4 051100Z 320 7 13 60.44 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 051100Z 300 7 14 57.56 DETOUR VILLAGE  
KDRM 051115Z 320 8 DRUMMOND ISLAND  
KMCD 051116Z 310 8 MACKINAC ISLAND  
MACM4 051100Z 330 11 16 58.81 MACKINAC CITY  
KSLH 051115Z 320 9 CHEBOYGAN AIRPORT  
CYGM4 051130Z 310 18 35 CHEBOYGAN MARINA  
KPZQ 051115Z 320 13 20 ROGERS CITY  
PRIM4 051050Z 310 19 31 PRESQUE ISLE LIGHT  
KAPN 051054Z 290 4 ALPENA GUARD BASE  
APNM4 051120Z 310 7 10 ALPENA HARBOR LIGHT  
TBIM4 051100Z 310 6 11 THUNDER BAY ISLAND  
SPTM4 051050Z 290 4 11 STURGEON POINT LIGHT  
KOSC 051115Z 280 6 OSCODA  
TAWM4 051040Z 280 9 13 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 051115Z 290 6 MANISTIQUE  
PNLM4 051100Z 310 5 7 60.61 PORT INLAND  
NABM4 051040Z 290 5 7 NAUBINWAY  
KSJX 051115Z 320 11 15 ST JAMES  
KPLN 051054Z 330 10 PELLSTON  
KMGN 051115Z 320 4 HARBOR SPRINGS  
KCVX 051115Z 320 15 19 CHARLEVOIX  
GTLM4 051040Z 350 20 24 GRAND TRAVERSE LIGHT  
KTVC 051053Z 270 7 TRAVERSE CITY  
KFKS 051115Z 340 8 16 FRANKFORT  
BSBM4 051040Z 340 15 20 BIG SABLE POINT  
LDTM4 051100Z 340 3 6 LUDINGTON  
KLDM 051115Z 330 6 LUDINGTON AIRPORT  
 
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