323  
SXUS83 KAPX 211008  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
608 AM FRI NOV 21 2025  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 210950Z 320 21 24 GRAND MARAIS  
GRMM4 210950Z 320 21 24 GRAND MARAIS  
PTIM4 210930Z 290 15 23 POINT IROQUOIS  
CYAM 210900Z 310 18 24 SOO (CANADA)  
KANJ 210955Z 310 9 21 SAULT STE MARIE  
SWPM4 210930Z 300 13 16 46.76 S.W. PIER  
LTRM4 210930Z 300 9 14 48.38 LITTLE RAPIDS  
RCKM4 210930Z 270 5 8 43.34 ROCK CUT  
WNEM4 210930Z 270 6 9 48.56 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 210930Z 280 5 8 43.16 DETOUR VILLAGE  
KDRM 210955Z 290 5 DRUMMOND ISLAND  
KMCD 210955Z 310 10 15 MACKINAC ISLAND  
MACM4 210930Z 330 14 22 43.88 MACKINAC CITY  
KSLH 210955Z 260 6 CHEBOYGAN AIRPORT  
CYGM4 211000Z 250 12 16 CHEBOYGAN MARINA  
KPZQ 210955Z 270 4 ROGERS CITY  
PRIM4 210950Z 290 15 24 PRESQUE ISLE LIGHT  
KAPN 210954Z 290 5 ALPENA GUARD BASE  
APNM4 210950Z 280 5 7 ALPENA HARBOR LIGHT  
TBIM4 210930Z 280 6 8 THUNDER BAY ISLAND  
SPTM4 210950Z 300 1 11 STURGEON POINT LIGHT  
KOSC 210955Z 250 7 OSCODA  
TAWM4 210940Z 220 6 9 TAWAS POINT  
GSLM4 210940Z 210 14 16 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 210955Z 270 3 MANISTIQUE  
PNLM4 210930Z 300 6 8 42.44 PORT INLAND  
NABM4 210940Z 290 4 6 NAUBINWAY  
KSJX 210955Z 280 7 ST JAMES  
KPLN 210954Z 270 7 PELLSTON  
KMGN 210955Z 280 4 HARBOR SPRINGS  
KCVX 210955Z 300 14 CHARLEVOIX  
NMIM4 210928Z 320 2 6 NORTH MANITOU ISLAND  
GTLM4 210940Z 310 16 20 GRAND TRAVERSE LIGHT  
KTVC 210953Z 280 4 TRAVERSE CITY  
KFKS 210955Z 310 10 FRANKFORT  
BSBM4 210940Z 320 14 17 BIG SABLE POINT  
LDTM4 210930Z 280 6 11 LUDINGTON  
KLDM 210955Z 330 7 LUDINGTON AIRPORT  
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