410  
SXUS83 KAPX 080038  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
838 PM EDT TUE OCT 7 2025  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 072350Z 320 21 27 GRAND MARAIS  
PTIM4 072348Z 300 20 26 POINT IROQUOIS  
KANJ 072355Z 310 8 17 SAULT STE MARIE  
SWPM4 072348Z 300 12 21 60.79 S.W. PIER  
LTRM4 072348Z 310 10 15 59.18 LITTLE RAPIDS  
RCKM4 072348Z 290 9 15 59.89 ROCK CUT  
WNEM4 072348Z 310 11 19 59.71 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 072348Z 340 11 20 61.16 DETOUR VILLAGE  
KDRM 072355Z 320 6 DRUMMOND ISLAND  
KMCD 072355Z 330 13 17 MACKINAC ISLAND  
MACM4 072348Z 340 12 18 61.87 MACKINAC CITY  
KSLH 072355Z 310 8 CHEBOYGAN AIRPORT  
SRLM4 072200Z 260 22 SPECTACLE REEF LIGHT  
KPZQ 072355Z 280 4 ROGERS CITY  
PRIM4 072350Z 280 13 20 PRESQUE ISLE LIGHT  
KAPN 072354Z 280 4 ALPENA GUARD BASE  
TBIM4 072300Z 300 4 7 THUNDER BAY ISLAND  
SPTM4 072350Z CALM STURGEON POINT LIGHT  
KOSC 072355Z 340 3 OSCODA  
KOSC 072355Z 340 3 OSCODA  
GSLM4 072340Z 190 2 8 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 072355Z 350 7 MANISTIQUE  
PNLM4 072348Z 360 10 13 65.11 PORT INLAND  
NABM4 072340Z 340 9 13 NAUBINWAY  
KSJX 072355Z 360 9 15 ST JAMES  
KPLN 072354Z 310 3 PELLSTON  
KMGN 072355Z 350 3 HARBOR SPRINGS  
KCVX 072355Z 360 11 23 CHARLEVOIX  
GTLM4 072340Z 260 18 20 GRAND TRAVERSE LIGHT  
KTVC 072353Z 190 3 TRAVERSE CITY  
BSBM4 072340Z 190 2 3 BIG SABLE POINT  
LDTM4 072348Z 70 2 LUDINGTON  
KLDM 072355Z CALM LUDINGTON AIRPORT  
 
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