698  
SXUS83 KAPX 181908  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
308 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 181830Z 130 8 14 POINT IROQUOIS  
CYAM 181845Z 150 7 SOO (CANADA)  
KANJ 181855Z 150 9 16 SAULT STE MARIE  
SWPM4 181830Z 150 8 13 S.W. PIER  
LTRM4 181830Z 150 16 20 LITTLE RAPIDS  
RCKM4 181830Z 150 13 18 ROCK CUT  
WNEM4 181830Z 160 11 15 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 181830Z 180 22 26 34.16 DETOUR VILLAGE  
KDRM 181855Z 150 14 19 DRUMMOND ISLAND  
KMCD 181855Z 180 10 16 MACKINAC ISLAND  
MACM4 181830Z 180 18 23 32.18 MACKINAC CITY  
KSLH 181856Z 170 10 14 CHEBOYGAN AIRPORT  
CYGM4 181900Z 150 16 26 CHEBOYGAN MARINA  
KPZQ 181855Z 180 12 17 ROGERS CITY  
PRIM4 181850Z 170 1 10 PRESQUE ISLE LIGHT  
KAPN 181854Z 170 12 ALPENA GUARD BASE  
APNM4 181840Z 180 1 ALPENA HARBOR LIGHT  
TBIM4 181800Z 180 1 THUNDER BAY ISLAND  
KOSC 181855Z 200 15 18 OSCODA  
TAWM4 181840Z 180 10 16 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 181855Z 220 6 MANISTIQUE  
PNLM4 181830Z 260 12 14 PORT INLAND  
NABM4 181840Z 180 23 27 NAUBINWAY  
KSJX 181855Z 180 9 14 ST JAMES  
KPLN 181854Z 180 12 PELLSTON  
KMGN 181855Z 180 8 17 HARBOR SPRINGS  
KCVX 181855Z 170 11 19 CHARLEVOIX  
GTLM4 181840Z 190 5 19 GRAND TRAVERSE LIGHT  
KTVC 181853Z 180 11 19 TRAVERSE CITY  
BSBM4 181840Z 160 8 14 BIG SABLE POINT  
LDTM4 181830Z 170 8 12 LUDINGTON  
KLDM 181855Z 170 11 16 LUDINGTON AIRPORT  
 
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