493  
SXUS83 KAPX 202008  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
308 PM EST TUE JAN 20 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 201950Z 250 18 27 GRAND MARAIS  
GRMM4 201950Z 250 18 27 GRAND MARAIS  
PTIM4 201930Z 250 7 11 POINT IROQUOIS  
CYAM 201900Z 240 16 24 SOO (CANADA)  
KANJ 201955Z 240 15 25 SAULT STE MARIE  
SWPM4 201930Z 250 18 23 S.W. PIER  
LTRM4 201930Z 260 9 15 42.26 LITTLE RAPIDS  
RCKM4 201930Z 260 10 17 ROCK CUT  
WNEM4 201930Z 250 12 22 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 201930Z 270 13 22 35.41 DETOUR VILLAGE  
KDRM 201955Z 250 7 15 DRUMMOND ISLAND  
KMCD 201956Z 240 17 26 MACKINAC ISLAND  
MACM4 201930Z 260 12 22 32.18 MACKINAC CITY  
KSLH 201955Z 260 14 19 CHEBOYGAN AIRPORT  
CYGM4 202000Z 280 19 30 CHEBOYGAN MARINA  
KPZQ 201955Z 260 14 23 ROGERS CITY  
PRIM4 201850Z 240 18 33 PRESQUE ISLE LIGHT  
KAPN 201954Z 250 14 23 ALPENA GUARD BASE  
APNM4 201950Z 260 14 19 ALPENA HARBOR LIGHT  
TBIM4 201930Z 270 20 23 THUNDER BAY ISLAND  
SPTM4 201950Z 230 3 18 STURGEON POINT LIGHT  
KOSC 201955Z 260 20 27 OSCODA  
TAWM4 201940Z 210 10 20 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 201955Z 230 8 MANISTIQUE  
PNLM4 201930Z 270 16 18 PORT INLAND  
NABM4 201940Z 230 8 15 NAUBINWAY  
KSJX 201955Z 260 16 23 ST JAMES  
KPLN 202002Z 250 12 24 PELLSTON  
KMGN 201955Z 240 13 19 HARBOR SPRINGS  
KCVX 201955Z 240 13 18 CHARLEVOIX  
GTLM4 201940Z 260 22 27 GRAND TRAVERSE LIGHT  
KTVC 201953Z 240 16 24 TRAVERSE CITY  
KFKS 201955Z 250 11 22 FRANKFORT  
BSBM4 201940Z 250 17 24 BIG SABLE POINT  
LDTM4 201930Z 250 11 18 LUDINGTON  
KLDM 201955Z 250 13 LUDINGTON AIRPORT  
 
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