727  
SXUS83 KAPX 182208  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
608 PM WED MAR 18 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
PTIM4 182130Z 120 5 10 POINT IROQUOIS  
CYAM 182121Z 130 6 SOO (CANADA)  
KANJ 182155Z 150 8 SAULT STE MARIE  
SWPM4 182130Z 140 6 10 S.W. PIER  
LTRM4 182130Z 150 11 14 LITTLE RAPIDS  
RCKM4 182130Z 150 9 12 ROCK CUT  
WNEM4 182130Z 160 7 12 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 182130Z 200 17 21 34.16 DETOUR VILLAGE  
KDRM 182155Z 180 8 DRUMMOND ISLAND  
KMCD 182155Z 190 10 14 MACKINAC ISLAND  
MACM4 182130Z 190 10 19 32.36 MACKINAC CITY  
KSLH 182155Z 180 8 CHEBOYGAN AIRPORT  
CYGM4 182200Z 180 18 22 CHEBOYGAN MARINA  
KPZQ 182155Z 190 13 18 ROGERS CITY  
PRIM4 182150Z 190 6 13 PRESQUE ISLE LIGHT  
KAPN 182154Z 190 12 ALPENA GUARD BASE  
APNM4 182150Z 200 1 ALPENA HARBOR LIGHT  
TBIM4 182130Z 200 1 THUNDER BAY ISLAND  
KOSC 182155Z 200 10 OSCODA  
TAWM4 182140Z 190 9 20 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 182155Z 210 7 MANISTIQUE  
PNLM4 182130Z 230 12 15 PORT INLAND  
NABM4 182140Z 220 12 13 NAUBINWAY  
KSJX 182155Z 210 8 14 ST JAMES  
KPLN 182154Z 180 8 PELLSTON  
KMGN 182155Z 190 8 HARBOR SPRINGS  
KCVX 182155Z 190 10 15 CHARLEVOIX  
GTLM4 182140Z 190 8 15 GRAND TRAVERSE LIGHT  
KTVC 182153Z 190 7 TRAVERSE CITY  
BSBM4 182140Z 210 13 17 BIG SABLE POINT  
LDTM4 182130Z 220 7 12 LUDINGTON  
KLDM 182155Z 230 10 LUDINGTON AIRPORT  
 
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