737  
SXUS83 KAPX 182308  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
608 PM EST SUN JAN 18 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 182250Z 190 2 3 GRAND MARAIS  
GRMM4 182250Z 190 2 3 GRAND MARAIS  
PTIM4 182230Z 110 10 13 POINT IROQUOIS  
CYAM 182200Z 90 7 SOO (CANADA)  
KANJ 182255Z 100 5 SAULT STE MARIE  
SWPM4 182230Z 110 6 10 S.W. PIER  
LTRM4 182230Z 110 5 6 41.54 LITTLE RAPIDS  
RCKM4 182230Z 120 6 9 ROCK CUT  
WNEM4 182230Z 130 5 7 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 182230Z 60 5 35.59 DETOUR VILLAGE  
KDRM 182255Z CALM DRUMMOND ISLAND  
KMCD 182255Z 220 13 23 MACKINAC ISLAND  
MACM4 182230Z 210 14 17 32.18 MACKINAC CITY  
KSLH 182256Z 230 10 18 CHEBOYGAN AIRPORT  
CYGM4 182300Z 240 18 34 CHEBOYGAN MARINA  
KPZQ 182255Z 200 10 ROGERS CITY  
PRIM4 182250Z 190 9 13 PRESQUE ISLE LIGHT  
KAPN 182254Z 190 10 ALPENA GUARD BASE  
APNM4 182250Z 200 14 17 ALPENA HARBOR LIGHT  
TBIM4 182230Z 220 16 18 THUNDER BAY ISLAND  
SPTM4 182250Z 190 6 14 STURGEON POINT LIGHT  
KOSC 182255Z 210 13 OSCODA  
TAWM4 182240Z 180 13 20 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 182255Z 250 4 MANISTIQUE  
PNLM4 182230Z 240 18 22 PORT INLAND  
NABM4 182240Z 220 13 22 NAUBINWAY  
KSJX 182255Z 210 15 19 ST JAMES  
KPLN 182254Z 220 9 18 PELLSTON  
KMGN 182255Z 220 10 17 HARBOR SPRINGS  
KCVX 182255Z 220 11 18 CHARLEVOIX  
GTLM4 182240Z 210 6 17 GRAND TRAVERSE LIGHT  
KTVC 182253Z 190 8 18 TRAVERSE CITY  
KFKS 182255Z 230 8 15 FRANKFORT  
BSBM4 182240Z 230 20 27 BIG SABLE POINT  
LDTM4 182230Z 230 8 16 LUDINGTON  
KLDM 182255Z 230 13 LUDINGTON AIRPORT  
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