578  
SXUS83 KAPX 080808  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
408 AM EDT WED OCT 8 2025  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 080750Z 10 15 19 GRAND MARAIS  
PTIM4 080730Z 360 12 15 POINT IROQUOIS  
CYAM 080700Z 50 6 SOO (CANADA)  
KANJ 080755Z 360 5 SAULT STE MARIE  
SWPM4 080730Z 30 8 12 60.61 S.W. PIER  
LTRM4 080730Z 360 5 6 58.99 LITTLE RAPIDS  
RCKM4 080730Z 360 8 10 59.54 ROCK CUT  
WNEM4 080730Z 10 5 7 59.71 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 080730Z 20 15 19 61.16 DETOUR VILLAGE  
KDRM 080755Z 20 5 DRUMMOND ISLAND  
KMCD 080755Z 10 6 MACKINAC ISLAND  
MACM4 080730Z 360 11 13 61.34 MACKINAC CITY  
KSLH 080755Z 20 7 CHEBOYGAN AIRPORT  
CYGM4 080800Z 30 12 22 CHEBOYGAN MARINA  
SRLM4 080700Z 360 18 SPECTACLE REEF LIGHT  
KPZQ 080755Z 10 8 16 ROGERS CITY  
PRIM4 080750Z 360 13 23 PRESQUE ISLE LIGHT  
KAPN 080754Z 280 7 ALPENA GUARD BASE  
APNM4 080750Z 290 8 9 ALPENA HARBOR LIGHT  
TBIM4 080730Z 310 4 9 THUNDER BAY ISLAND  
SPTM4 080750Z 290 7 14 STURGEON POINT LIGHT  
KOSC 080755Z 320 7 OSCODA  
KOSC 080755Z 320 7 OSCODA  
GSLM4 080740Z 320 19 21 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 080755Z 310 5 MANISTIQUE  
PNLM4 080730Z 350 5 6 64.57 PORT INLAND  
NABM4 080740Z 320 6 9 NAUBINWAY  
KSJX 080755Z 360 6 ST JAMES  
KPLN 080754Z CALM PELLSTON  
KMGN 080755Z 340 4 HARBOR SPRINGS  
KCVX 080755Z 360 10 CHARLEVOIX  
NMIM4 080728Z 340 3 9 NORTH MANITOU ISLAND  
GTLM4 080740Z 20 11 20 GRAND TRAVERSE LIGHT  
KTVC 080753Z 350 6 TRAVERSE CITY  
BSBM4 080740Z 70 7 9 BIG SABLE POINT  
LDTM4 080730Z 70 2 3 LUDINGTON  
KLDM 080755Z 40 2 LUDINGTON AIRPORT  
 
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