032  
SXUS83 KAPX 050708  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
308 AM EDT FRI SEP 5 2025  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 050650Z 220 5 GRAND MARAIS  
WFPM4 050640Z 180 11 15 WHITEFISH POINT  
PTIM4 050630Z 140 4 8 POINT IROQUOIS  
CYAM 050600Z 160 5 SOO (CANADA)  
KANJ 050655Z 150 6 SAULT STE MARIE  
SWPM4 050630Z 140 5 8 64.76 S.W. PIER  
LTRM4 050630Z 160 5 7 60.61 LITTLE RAPIDS  
RCKM4 050630Z 160 4 5 62.96 ROCK CUT  
WNEM4 050630Z 170 4 9 62.06 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 050630Z 200 12 18 59.71 DETOUR VILLAGE  
KDRM 050655Z 190 12 17 DRUMMOND ISLAND  
KMCD 050655Z 180 11 21 MACKINAC ISLAND  
MACM4 050630Z 180 13 16 63.14 MACKINAC CITY  
KSLH 050656Z 180 9 15 CHEBOYGAN AIRPORT  
CYGM4 050700Z 160 12 24 CHEBOYGAN MARINA  
SRLM4 050500Z 190 26 SPECTACLE REEF LIGHT  
KPZQ 050655Z 180 8 ROGERS CITY  
PRIM4 050650Z 190 10 20 PRESQUE ISLE LIGHT  
KAPN 050654Z 180 10 ALPENA GUARD BASE  
APNM4 050650Z 200 18 20 ALPENA HARBOR LIGHT  
TBIM4 050630Z 200 22 25 THUNDER BAY ISLAND  
SPTM4 050650Z 210 1 13 STURGEON POINT LIGHT  
KOSC 050655Z 200 5 OSCODA  
GSLM4 050640Z 150 24 28 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
PNLM4 050630Z 230 12 14 62.41 PORT INLAND  
NABM4 050640Z 190 16 19 NAUBINWAY  
KSJX 050655Z 150 7 ST JAMES  
KPLN 050654Z 170 8 PELLSTON  
KMGN 050655Z 160 5 HARBOR SPRINGS  
KCVX 050655Z 150 8 CHARLEVOIX  
NMIM4 050628Z CALM NORTH MANITOU ISLAND  
GTLM4 050640Z 180 6 13 GRAND TRAVERSE LIGHT  
KTVC 050653Z 170 7 TRAVERSE CITY  
KFKS 050655Z 160 8 FRANKFORT  
MEEM4 050640Z 170 6 15 MANISTEE HARBOR  
BSBM4 050640Z 200 29 38 BIG SABLE POINT  
LDTM4 050630Z 210 21 28 LUDINGTON  
KLDM 050655Z 210 19 26 LUDINGTON AIRPORT  
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