293  
SXUS83 KAPX 251608  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1208 PM 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 251550Z 330 2 4 GRAND MARAIS  
WFPM4 251540Z 350 5 7 WHITEFISH POINT  
PTIM4 251530Z 290 2 7 POINT IROQUOIS  
CYAM 251500Z 300 9 SOO (CANADA)  
SWPM4 251530Z 270 7 9 56.66 S.W. PIER  
LTRM4 251530Z 150 4 5 51.61 LITTLE RAPIDS  
RCKM4 251530Z 120 3 4 59.71 ROCK CUT  
WNEM4 251530Z 340 3 54.49 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 251530Z 360 5 6 57.91 DETOUR VILLAGE  
KDRM 251555Z 90 4 DRUMMOND ISLAND  
MACM4 251530Z 40 4 5 MACKINAC CITY  
KSLH 251555Z 60 4 CHEBOYGAN AIRPORT  
CYGM4 251600Z 40 2 9 CHEBOYGAN MARINA  
SRLM4 251500Z 300 7 SPECTACLE REEF LIGHT  
KPZQ 251555Z 10 6 ROGERS CITY  
PRIM4 251550Z 330 6 10 PRESQUE ISLE LIGHT  
KAPN 251554Z 40 5 ALPENA GUARD BASE  
APNM4 251550Z 140 6 ALPENA HARBOR LIGHT  
TBIM4 251500Z 350 8 11 THUNDER BAY ISLAND  
SPTM4 251550Z 350 6 12 STURGEON POINT LIGHT  
KOSC 251539Z 80 6 OSCODA  
TAWM4 251540Z 70 6 10 TAWAS POINT  
GSLM4 251540Z 60 8 9 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 251555Z 60 5 MANISTIQUE  
PNLM4 251530Z 160 8 10 58.64 PORT INLAND  
NABM4 251540Z 190 5 7 NAUBINWAY  
KSJX 251555Z 320 6 ST JAMES  
KPLN 251454Z CALM PELLSTON  
KMGN 251529Z 240 4 HARBOR SPRINGS  
KCVX 251555Z 340 7 CHARLEVOIX  
NMIM4 251528Z 350 2 3 NORTH MANITOU ISLAND  
GTLM4 251540Z 30 6 GRAND TRAVERSE LIGHT  
KFKS 251555Z CALM FRANKFORT  
MEEM4 251540Z 10 5 7 MANISTEE HARBOR  
BSBM4 251540Z 20 11 14 BIG SABLE POINT  
LDTM4 251530Z 90 5 7 LUDINGTON  
KLDM 251555Z 50 6 LUDINGTON AIRPORT  
 
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