742  
SXUS83 KAPX 132238  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
638 PM EDT SUN SEP 13 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 132150Z 310 24 30 GRAND MARAIS  
GRMM4 132150Z 310 24 30 GRAND MARAIS  
PTIM4 132200Z 290 14 26 POINT IROQUOIS  
CYAM 132200Z 310 19 25 SOO (CANADA)  
KANJ 132155Z 300 11 21 SAULT STE MARIE  
SWPM4 132200Z 300 16 22 66.37 S.W. PIER  
LTRM4 132200Z 300 11 20 62.24 LITTLE RAPIDS  
RCKM4 132200Z 300 8 13 65.29 ROCK CUT  
WNEM4 132200Z 320 8 12 63.31 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 132200Z 300 8 16 61.34 DETOUR VILLAGE  
KDRM 132215Z 300 7 15 DRUMMOND ISLAND  
KMCD 132215Z 330 11 19 MACKINAC ISLAND  
MACM4 132200Z 320 16 23 67.46 MACKINAC CITY  
KSLH 132216Z 310 14 20 CHEBOYGAN AIRPORT  
KPZQ 132215Z 310 9 ROGERS CITY  
PRIM4 132150Z 300 16 33 PRESQUE ISLE LIGHT  
KAPN 132154Z 310 9 16 ALPENA GUARD BASE  
APNM4 132210Z 330 12 19 ALPENA HARBOR LIGHT  
TBIM4 132200Z 350 16 23 THUNDER BAY ISLAND  
SPTM4 132150Z 290 8 19 STURGEON POINT LIGHT  
KOSC 132215Z 310 13 18 OSCODA  
TAWM4 132140Z 280 12 19 TAWAS POINT  
GSLM4 132140Z 270 23 28 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 132215Z 340 13 20 MANISTIQUE  
PNLM4 132200Z 340 10 18 65.47 PORT INLAND  
NABM4 132140Z 330 18 24 NAUBINWAY  
KSJX 132215Z 320 10 15 ST JAMES  
KMGN 132215Z 350 7 HARBOR SPRINGS  
KCVX 132215Z 320 10 CHARLEVOIX  
GTLM4 132140Z 300 19 25 GRAND TRAVERSE LIGHT  
KTVC 132153Z 290 16 24 TRAVERSE CITY  
KFKS 132215Z 290 4 FRANKFORT  
BSBM4 132140Z 290 13 18 BIG SABLE POINT  
LDTM4 132200Z 300 5 9 LUDINGTON  
KLDM 132215Z 310 4 LUDINGTON AIRPORT  
 
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