422  
SXUS83 KAPX 190738  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
338 AM THU MAR 19 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
PTIM4 190700Z 250 6 11 POINT IROQUOIS  
CYAM 190706Z 210 4 SOO (CANADA)  
KANJ 190655Z 230 5 SAULT STE MARIE  
SWPM4 190700Z 240 7 8 S.W. PIER  
LTRM4 190700Z 250 2 4 LITTLE RAPIDS  
RCKM4 190700Z 220 3 5 ROCK CUT  
WNEM4 190700Z 230 4 7 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 190700Z 260 8 11 34.16 DETOUR VILLAGE  
KDRM 190715Z 230 4 DRUMMOND ISLAND  
KMCD 190715Z 240 8 MACKINAC ISLAND  
MACM4 190700Z 250 9 12 32.18 MACKINAC CITY  
KSLH 190715Z 230 7 CHEBOYGAN AIRPORT  
CYGM4 190730Z 250 10 16 CHEBOYGAN MARINA  
KPZQ 190715Z 250 7 ROGERS CITY  
PRIM4 190650Z 230 3 8 PRESQUE ISLE LIGHT  
KAPN 190714Z 240 4 ALPENA GUARD BASE  
APNM4 190720Z CALM ALPENA HARBOR LIGHT  
TBIM4 190700Z CALM THUNDER BAY ISLAND  
KOSC 190715Z 240 6 OSCODA  
TAWM4 190640Z 220 5 8 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 190715Z 250 3 MANISTIQUE  
PNLM4 190700Z 280 3 5 PORT INLAND  
NABM4 190640Z 280 3 4 NAUBINWAY  
KSJX 190715Z 240 9 ST JAMES  
KPLN 190726Z 260 5 PELLSTON  
KMGN 190715Z 250 5 HARBOR SPRINGS  
KCVX 190715Z 220 9 CHARLEVOIX  
GTLM4 190640Z 230 11 15 GRAND TRAVERSE LIGHT  
KTVC 190653Z 200 6 TRAVERSE CITY  
BSBM4 190640Z 230 7 8 BIG SABLE POINT  
LDTM4 190700Z 210 4 LUDINGTON  
KLDM 190715Z 210 4 LUDINGTON AIRPORT  
 
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