117  
SXUS83 KAPX 210738  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
238 AM EST WED JAN 21 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 210650Z 230 9 14 GRAND MARAIS  
GRMM4 210650Z 230 9 14 GRAND MARAIS  
PTIM4 210700Z 250 5 9 POINT IROQUOIS  
CYAM 210700Z 240 8 SOO (CANADA)  
KANJ 210655Z 240 7 SAULT STE MARIE  
SWPM4 210700Z 240 10 11 S.W. PIER  
LTRM4 210700Z 240 3 5 42.44 LITTLE RAPIDS  
RCKM4 210700Z 190 3 5 ROCK CUT  
WNEM4 210700Z 180 4 6 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 210700Z 300 2 6 35.41 DETOUR VILLAGE  
KDRM 210715Z CALM DRUMMOND ISLAND  
KMCD 210715Z 270 12 17 MACKINAC ISLAND  
MACM4 210700Z 270 8 12 32.18 MACKINAC CITY  
KSLH 210716Z 200 3 CHEBOYGAN AIRPORT  
CYGM4 210730Z 230 6 7 CHEBOYGAN MARINA  
KPZQ 210715Z 190 11 ROGERS CITY  
PRIM4 210650Z 210 13 21 PRESQUE ISLE LIGHT  
KAPN 210654Z 200 8 ALPENA GUARD BASE  
APNM4 210720Z 210 11 15 ALPENA HARBOR LIGHT  
TBIM4 210700Z 230 18 22 THUNDER BAY ISLAND  
SPTM4 210650Z 190 4 13 STURGEON POINT LIGHT  
KOSC 210715Z 210 10 OSCODA  
TAWM4 210640Z 190 13 18 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 210715Z 240 5 MANISTIQUE  
PNLM4 210700Z 290 9 13 PORT INLAND  
NABM4 210640Z 270 7 14 NAUBINWAY  
KSJX 210715Z 260 15 ST JAMES  
KPLN 210716Z 150 3 PELLSTON  
KMGN 210715Z 190 7 HARBOR SPRINGS  
KCVX 210715Z 240 10 14 CHARLEVOIX  
GTLM4 210640Z 260 18 22 GRAND TRAVERSE LIGHT  
KTVC 210653Z 180 5 TRAVERSE CITY  
KFKS 210715Z 250 10 15 FRANKFORT  
BSBM4 210640Z 240 16 19 BIG SABLE POINT  
LDTM4 210700Z 240 7 13 LUDINGTON  
KLDM 210715Z 120 6 LUDINGTON AIRPORT  
 
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