301  
SXUS83 KAPX 072238  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
638 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 072150Z 320 22 29 GRAND MARAIS  
PTIM4 072200Z 310 23 29 POINT IROQUOIS  
CYAM 072200Z 310 17 SOO (CANADA)  
KANJ 072155Z 320 9 19 SAULT STE MARIE  
SWPM4 072200Z 310 11 14 60.79 S.W. PIER  
LTRM4 072200Z 320 12 15 59.18 LITTLE RAPIDS  
RCKM4 072200Z 300 14 20 59.89 ROCK CUT  
WNEM4 072200Z 310 16 20 59.71 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 072200Z 330 8 19 61.34 DETOUR VILLAGE  
KDRM 072215Z 310 10 16 DRUMMOND ISLAND  
KMCD 072215Z 280 11 MACKINAC ISLAND  
MACM4 072200Z 280 8 13 61.87 MACKINAC CITY  
KSLH 072215Z 270 9 CHEBOYGAN AIRPORT  
CYGM4 072225Z 280 16 17 CHEBOYGAN MARINA  
SRLM4 072000Z 260 17 SPECTACLE REEF LIGHT  
KPZQ 072215Z 280 8 ROGERS CITY  
PRIM4 072150Z 290 16 22 PRESQUE ISLE LIGHT  
KAPN 072154Z 310 7 18 ALPENA GUARD BASE  
APNM4 072220Z 320 7 9 ALPENA HARBOR LIGHT  
TBIM4 072200Z 350 7 9 THUNDER BAY ISLAND  
SPTM4 072150Z CALM STURGEON POINT LIGHT  
KOSC 072215Z 220 5 OSCODA  
KOSC 072215Z 220 5 OSCODA  
GSLM4 072140Z 150 6 7 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 072215Z 350 8 16 MANISTIQUE  
PNLM4 072200Z 330 11 17 65.11 PORT INLAND  
NABM4 072140Z 320 10 15 NAUBINWAY  
KSJX 072215Z 340 7 16 ST JAMES  
KPLN 072154Z 260 7 PELLSTON  
KMGN 072215Z 270 7 HARBOR SPRINGS  
KCVX 072215Z 260 6 CHARLEVOIX  
NMIM4 072128Z CALM NORTH MANITOU ISLAND  
GTLM4 072140Z 250 12 15 GRAND TRAVERSE LIGHT  
KTVC 072153Z 300 8 TRAVERSE CITY  
BSBM4 072140Z 330 7 9 BIG SABLE POINT  
LDTM4 072200Z 360 2 6 LUDINGTON  
KLDM 072215Z 340 4 LUDINGTON AIRPORT  
 
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