706  
SXUS83 KAPX 200738  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
338 AM THU NOV 20 2025  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 200650Z 250 13 22 GRAND MARAIS  
GRMM4 200650Z 250 13 22 GRAND MARAIS  
PTIM4 200700Z 140 3 4 POINT IROQUOIS  
KANJ 200718Z 150 5 SAULT STE MARIE  
SWPM4 200700Z 40 2 3 47.11 S.W. PIER  
LTRM4 200700Z 170 4 5 48.74 LITTLE RAPIDS  
RCKM4 200700Z 160 2 3 42.79 ROCK CUT  
WNEM4 200700Z 150 5 6 48.38 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 200700Z 220 3 6 43.34 DETOUR VILLAGE  
KDRM 200715Z CALM DRUMMOND ISLAND  
KMCD 200716Z 190 9 MACKINAC ISLAND  
MACM4 200700Z 170 7 8 43.34 MACKINAC CITY  
KSLH 200715Z 180 4 CHEBOYGAN AIRPORT  
CYGM4 200730Z 190 6 8 CHEBOYGAN MARINA  
KPZQ 200715Z 200 6 ROGERS CITY  
PRIM4 200650Z 220 8 12 PRESQUE ISLE LIGHT  
KAPN 200654Z CALM ALPENA GUARD BASE  
SPTM4 200650Z 240 2 7 STURGEON POINT LIGHT  
KOSC 200715Z 240 1 OSCODA  
TAWM4 200640Z 190 4 10 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 200715Z 240 4 MANISTIQUE  
PNLM4 200700Z 260 12 14 42.79 PORT INLAND  
NABM4 200640Z 310 2 5 NAUBINWAY  
KSJX 200715Z 200 6 ST JAMES  
KPLN 200654Z 140 4 PELLSTON  
KMGN 200715Z CALM HARBOR SPRINGS  
KCVX 200715Z 160 4 CHARLEVOIX  
NMIM4 200628Z CALM NORTH MANITOU ISLAND  
GTLM4 200640Z 200 4 7 GRAND TRAVERSE LIGHT  
KTVC 200653Z CALM TRAVERSE CITY  
KFKS 200715Z CALM FRANKFORT  
BSBM4 200640Z 120 6 8 BIG SABLE POINT  
LDTM4 200700Z 80 3 4 LUDINGTON  
KLDM 200715Z 90 2 LUDINGTON AIRPORT  
 
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