832  
SXUS83 KAPX 251508  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1108 AM EDT WED JUN 25 2025  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 251450Z 350 4 GRAND MARAIS  
WFPM4 251440Z 340 5 6 WHITEFISH POINT  
PTIM4 251430Z 280 2 4 POINT IROQUOIS  
CYAM 251400Z 290 9 SOO (CANADA)  
SWPM4 251430Z 260 8 9 56.66 S.W. PIER  
LTRM4 251430Z 360 2 51.61 LITTLE RAPIDS  
RCKM4 251430Z 310 2 3 59.71 ROCK CUT  
WNEM4 251430Z 300 3 4 54.49 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 251430Z 10 7 8 58.09 DETOUR VILLAGE  
KDRM 251455Z 90 4 DRUMMOND ISLAND  
KMCD 251455Z 60 6 MACKINAC ISLAND  
MACM4 251430Z 10 4 5 MACKINAC CITY  
KSLH 251455Z 30 3 CHEBOYGAN AIRPORT  
CYGM4 251345Z 340 4 10 CHEBOYGAN MARINA  
SRLM4 251300Z 310 6 SPECTACLE REEF LIGHT  
KPZQ 251455Z 350 4 ROGERS CITY  
PRIM4 251450Z 290 7 11 PRESQUE ISLE LIGHT  
KAPN 251454Z CALM ALPENA GUARD BASE  
APNM4 251450Z 110 5 ALPENA HARBOR LIGHT  
TBIM4 251400Z 350 7 11 THUNDER BAY ISLAND  
SPTM4 251450Z 360 8 15 STURGEON POINT LIGHT  
KOSC 251339Z 350 8 OSCODA  
TAWM4 251440Z 120 2 5 TAWAS POINT  
GSLM4 251440Z 50 10 11 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 251455Z 10 4 MANISTIQUE  
PNLM4 251430Z 30 6 7 58.46 PORT INLAND  
NABM4 251440Z 70 3 5 NAUBINWAY  
KSJX 251455Z 320 5 ST JAMES  
KPLN 251454Z CALM PELLSTON  
KMGN 251453Z 240 3 HARBOR SPRINGS  
KCVX 251455Z 360 6 CHARLEVOIX  
NMIM4 251428Z 350 1 5 NORTH MANITOU ISLAND  
GTLM4 251440Z 30 6 7 GRAND TRAVERSE LIGHT  
KTVC 251453Z 30 5 TRAVERSE CITY  
KFKS 251455Z 60 3 FRANKFORT  
MEEM4 251440Z 10 8 MANISTEE HARBOR  
BSBM4 251440Z 20 10 13 BIG SABLE POINT  
LDTM4 251430Z 70 5 7 LUDINGTON  
KLDM 251455Z 90 6 LUDINGTON AIRPORT  
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