482  
SXUS83 KAPX 261238  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
838 AM EDT SAT JUL 26 2025  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 261150Z 110 2 5 GRAND MARAIS  
WFPM4 261140Z 160 7 9 WHITEFISH POINT  
PTIM4 261200Z 120 5 8 POINT IROQUOIS  
CYAM 261200Z 70 4 SOO (CANADA)  
SWPM4 261200Z 100 4 5 66.56 S.W. PIER  
LTRM4 261200Z 60 2 3 59.89 LITTLE RAPIDS  
RCKM4 261200Z CALM 67.64 ROCK CUT  
WNEM4 261200Z CALM 2 61.34 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 261200Z 160 2 3 65.11 DETOUR VILLAGE  
KDRM 261215Z CALM DRUMMOND ISLAND  
KMCD 261215Z 150 7 MACKINAC ISLAND  
MACM4 261200Z 140 5 8 70.34 MACKINAC CITY  
KSLH 261215Z 160 4 CHEBOYGAN AIRPORT  
CYGM4 261225Z 150 6 9 CHEBOYGAN MARINA  
SRLM4 261100Z 140 6 SPECTACLE REEF LIGHT  
KPZQ 261215Z 160 4 ROGERS CITY  
PRIM4 261150Z 140 3 4 PRESQUE ISLE LIGHT  
KAPN 261154Z 170 4 ALPENA GUARD BASE  
APNM4 261220Z 140 8 9 ALPENA HARBOR LIGHT  
TBIM4 261200Z 140 6 7 THUNDER BAY ISLAND  
SPTM4 261150Z CALM STURGEON POINT LIGHT  
GSLM4 261140Z 100 7 9 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 261215Z CALM MANISTIQUE  
PNLM4 261200Z 100 5 7 66.91 PORT INLAND  
NABM4 261140Z 90 4 5 NAUBINWAY  
KSJX 261215Z 150 5 ST JAMES  
KPLN 261154Z CALM PELLSTON  
KMGN 261215Z 60 4 HARBOR SPRINGS  
KCVX 261215Z 130 7 CHARLEVOIX  
NMIM4 261128Z CALM NORTH MANITOU ISLAND  
GTLM4 261140Z 150 5 10 GRAND TRAVERSE LIGHT  
KTVC 261153Z CALM TRAVERSE CITY  
KFKS 261215Z 110 4 FRANKFORT  
MEEM4 261140Z 120 6 9 MANISTEE HARBOR  
BSBM4 261140Z 120 6 8 BIG SABLE POINT  
KLDM 261215Z 130 4 LUDINGTON AIRPORT  
 
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