169  
SXUS83 KAPX 251908  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
308 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 251850Z 30 3 GRAND MARAIS  
WFPM4 251840Z 340 7 12 WHITEFISH POINT  
PTIM4 251830Z CALM 3 POINT IROQUOIS  
CYAM 251800Z 290 9 SOO (CANADA)  
SWPM4 251830Z 250 7 8 56.66 S.W. PIER  
LTRM4 251830Z 320 5 7 51.79 LITTLE RAPIDS  
RCKM4 251830Z 140 5 7 59.71 ROCK CUT  
WNEM4 251830Z 170 5 6 54.31 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 251830Z 180 10 57.91 DETOUR VILLAGE  
KDRM 251855Z 240 3 DRUMMOND ISLAND  
MACM4 251830Z 100 3 MACKINAC CITY  
KSLH 251855Z 70 6 CHEBOYGAN AIRPORT  
CYGM4 251900Z 40 14 16 CHEBOYGAN MARINA  
SRLM4 251800Z 270 1 SPECTACLE REEF LIGHT  
KPZQ 251855Z 20 5 ROGERS CITY  
PRIM4 251850Z 10 1 4 PRESQUE ISLE LIGHT  
KAPN 251854Z 120 5 ALPENA GUARD BASE  
APNM4 251850Z 140 7 ALPENA HARBOR LIGHT  
TBIM4 251830Z 10 3 4 THUNDER BAY ISLAND  
SPTM4 251850Z 330 1 7 STURGEON POINT LIGHT  
KOSC 251737Z 70 8 OSCODA  
TAWM4 251840Z 70 10 14 TAWAS POINT  
GSLM4 251840Z 50 6 8 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 251855Z 150 5 MANISTIQUE  
PNLM4 251830Z 160 5 59.36 PORT INLAND  
NABM4 251840Z 220 4 6 NAUBINWAY  
KSJX 251855Z 50 4 ST JAMES  
KPLN 251854Z 70 10 PELLSTON  
KMGN 251845Z 220 5 HARBOR SPRINGS  
KCVX 251855Z 350 6 CHARLEVOIX  
NMIM4 251828Z 350 1 4 NORTH MANITOU ISLAND  
GTLM4 251840Z 30 5 6 GRAND TRAVERSE LIGHT  
KFKS 251855Z 340 5 FRANKFORT  
MEEM4 251840Z 10 6 7 MANISTEE HARBOR  
BSBM4 251840Z 10 10 14 BIG SABLE POINT  
LDTM4 251830Z 270 4 6 LUDINGTON  
KLDM 251855Z 330 5 LUDINGTON AIRPORT  
 
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