467  
SXUS83 KAPX 010308  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1108 PM EDT FRI JUL 31 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 010250Z 270 13 16 GRAND MARAIS  
GRMM4 010250Z 270 13 16 GRAND MARAIS  
PTIM4 010230Z 250 6 9 POINT IROQUOIS  
CYAM 010200Z 270 3 SOO (CANADA)  
KANJ 010255Z 280 4 SAULT STE MARIE  
SWPM4 010230Z 250 8 9 67.28 S.W. PIER  
LTRM4 010230Z 260 3 5 59.71 LITTLE RAPIDS  
RCKM4 010230Z 210 4 8 68.18 ROCK CUT  
WNEM4 010230Z 190 6 8 62.06 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 010230Z 240 4 7 62.24 DETOUR VILLAGE  
KDRM 010255Z CALM DRUMMOND ISLAND  
KMCD 010255Z 220 9 MACKINAC ISLAND  
MACM4 010230Z 250 5 8 71.24 MACKINAC CITY  
KSLH 010256Z 230 7 CHEBOYGAN AIRPORT  
CYGM4 010305Z 230 10 17 CHEBOYGAN MARINA  
KPZQ 010255Z 300 10 ROGERS CITY  
PRIM4 010250Z 270 8 12 PRESQUE ISLE LIGHT  
KAPN 010254Z 220 3 ALPENA GUARD BASE  
APNM4 010250Z 300 6 8 ALPENA HARBOR LIGHT  
TBIM4 010230Z 310 7 10 THUNDER BAY ISLAND  
SPTM4 010250Z 330 7 14 STURGEON POINT LIGHT  
KOSC 010255Z 350 5 OSCODA  
TAWM4 010240Z 50 1 2 TAWAS POINT  
GSLM4 010240Z 10 8 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 010255Z 290 7 MANISTIQUE  
PNLM4 010230Z 250 5 6 67.64 PORT INLAND  
NABM4 010240Z 30 2 3 NAUBINWAY  
KSJX 010255Z 260 3 ST JAMES  
KPLN 010254Z 290 6 PELLSTON  
KMGN 010255Z 350 5 HARBOR SPRINGS  
KCVX 010255Z 350 7 CHARLEVOIX  
GTLM4 010240Z 10 8 10 GRAND TRAVERSE LIGHT  
KTVC 010253Z 350 3 TRAVERSE CITY  
BSBM4 010240Z 40 8 12 BIG SABLE POINT  
LDTM4 010230Z 60 6 8 LUDINGTON  
KLDM 010255Z 60 5 LUDINGTON AIRPORT  
 
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