125  
SXUS83 KAPX 181608  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1208 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 181530Z 100 14 16 POINT IROQUOIS  
CYAM 181524Z 90 7 SOO (CANADA)  
KANJ 181555Z 110 7 SAULT STE MARIE  
SWPM4 181530Z 130 7 12 S.W. PIER  
LTRM4 181530Z 130 9 12 LITTLE RAPIDS  
RCKM4 181530Z 150 12 14 ROCK CUT  
WNEM4 181530Z 150 10 14 WEST NEBISH ISLAND  
 
LAKE HURON  
 
KDRM 181555Z 170 11 20 DRUMMOND ISLAND  
KMCD 181555Z 150 13 18 MACKINAC ISLAND  
MACM4 181530Z 160 15 19 32.18 MACKINAC CITY  
KSLH 181555Z 160 11 CHEBOYGAN AIRPORT  
CYGM4 181600Z 160 16 23 CHEBOYGAN MARINA  
KPZQ 181555Z 170 10 17 ROGERS CITY  
PRIM4 181550Z 180 5 9 PRESQUE ISLE LIGHT  
KAPN 181554Z 170 12 ALPENA GUARD BASE  
APNM4 181550Z 180 1 ALPENA HARBOR LIGHT  
TBIM4 181530Z 190 1 THUNDER BAY ISLAND  
TAWM4 181540Z 180 11 22 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 181555Z 210 10 14 MANISTIQUE  
PNLM4 181530Z 180 20 23 PORT INLAND  
NABM4 181540Z 170 19 25 NAUBINWAY  
KSJX 181555Z 160 9 17 ST JAMES  
KPLN 181554Z 160 8 PELLSTON  
KMGN 181555Z 150 5 HARBOR SPRINGS  
KCVX 181555Z 160 10 15 CHARLEVOIX  
GTLM4 181540Z 170 4 17 GRAND TRAVERSE LIGHT  
KTVC 181553Z 180 11 18 TRAVERSE CITY  
BSBM4 181540Z 170 13 21 BIG SABLE POINT  
LDTM4 181530Z 150 9 15 LUDINGTON  
KLDM 181555Z 160 13 17 LUDINGTON AIRPORT  
 
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