545  
SXUS83 KAPX 142308  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
708 PM EDT TUE JUL 14 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 142250Z 280 6 GRAND MARAIS  
GRMM4 142250Z 280 6 GRAND MARAIS  
PTIM4 142230Z 330 15 19 POINT IROQUOIS  
CYAM 142212Z 320 13 22 SOO (CANADA)  
KANJ 142255Z 270 9 SAULT STE MARIE  
SWPM4 142230Z 320 14 17 70.34 S.W. PIER  
LTRM4 142230Z 300 11 15 58.81 LITTLE RAPIDS  
RCKM4 142230Z 270 12 16 71.78 ROCK CUT  
WNEM4 142230Z 280 15 19 60.61 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 142230Z 310 6 10 66.56 DETOUR VILLAGE  
KDRM 142255Z 290 7 DRUMMOND ISLAND  
KMCD 142255Z 260 12 19 MACKINAC ISLAND  
MACM4 142230Z 240 15 21 71.06 MACKINAC CITY  
KSLH 142255Z 250 13 CHEBOYGAN AIRPORT  
CYGM4 142305Z 230 21 29 CHEBOYGAN MARINA  
KPZQ 142255Z 260 9 16 ROGERS CITY  
PRIM4 142250Z 260 15 19 PRESQUE ISLE LIGHT  
KAPN 142254Z 260 7 17 ALPENA GUARD BASE  
APNM4 142240Z 300 12 15 ALPENA HARBOR LIGHT  
TBIM4 142200Z 350 4 5 THUNDER BAY ISLAND  
SPTM4 142250Z CALM STURGEON POINT LIGHT  
KOSC 142255Z 310 15 OSCODA  
TAWM4 142240Z 260 6 12 TAWAS POINT  
GSLM4 142240Z 230 11 14 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 142255Z 210 6 MANISTIQUE  
PNLM4 142230Z 270 10 13 73.57 PORT INLAND  
NABM4 142240Z 240 5 10 NAUBINWAY  
KSJX 142255Z 220 14 22 ST JAMES  
KPLN 142254Z 260 8 PELLSTON  
KMGN 142255Z 270 4 HARBOR SPRINGS  
KCVX 142255Z 230 12 CHARLEVOIX  
GTLM4 142240Z 240 17 21 GRAND TRAVERSE LIGHT  
KTVC 142253Z 240 10 TRAVERSE CITY  
KFKS 142255Z 210 6 FRANKFORT  
BSBM4 142240Z 170 9 15 BIG SABLE POINT  
LDTM4 142230Z 210 9 15 LUDINGTON  
KLDM 142255Z 230 10 16 LUDINGTON AIRPORT  
 
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