140  
SXUS83 KAPX 141838  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
238 PM EDT WED OCT 14 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 141750Z 330 14 18 GRAND MARAIS  
WFPM4 141740Z 330 11 19 WHITEFISH POINT  
PTIM4 141800Z 300 20 23 POINT IROQUOIS  
CYAM 141800Z 310 16 21 SOO (CANADA)  
KANJ 141755Z 320 14 24 SAULT STE MARIE  
SWPM4 141800Z 320 14 19 57.91 S.W. PIER  
LTRM4 141800Z 330 13 21 57.19 LITTLE RAPIDS  
RCKM4 141800Z 310 15 19 55.94 ROCK CUT  
WNEM4 141800Z 310 17 20 58.28 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 141630Z 320 12 18 54.31 DETOUR VILLAGE  
KDRM 141815Z 310 7 DRUMMOND ISLAND  
KMCD 141815Z 330 8 MACKINAC ISLAND  
MACM4 141800Z 320 12 16 55.94 MACKINAC CITY  
KSLH 141815Z 310 10 18 CHEBOYGAN AIRPORT  
CYGM4 141830Z 320 18 21 CHEBOYGAN MARINA  
KPZQ 141815Z 320 15 ROGERS CITY  
PRIM4 141750Z 290 18 27 PRESQUE ISLE LIGHT  
KAPN 141754Z 330 14 ALPENA GUARD BASE  
APNM4 141820Z 330 9 14 ALPENA HARBOR LIGHT  
TBIM4 141800Z 340 9 13 THUNDER BAY ISLAND  
SPTM4 141750Z 340 11 17 STURGEON POINT LIGHT  
KOSC 141815Z 320 10 OSCODA  
TAWM4 141740Z 310 6 10 TAWAS POINT  
GSLM4 141740Z 280 9 10 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 141815Z 350 9 MANISTIQUE  
PNLM4 141800Z 350 13 17 57.74 PORT INLAND  
NABM4 141740Z 340 8 16 NAUBINWAY  
KSJX 141815Z 340 7 ST JAMES  
KPLN 141807Z 310 12 19 PELLSTON  
KMGN 141815Z 300 8 HARBOR SPRINGS  
KCVX 141815Z 320 8 CHARLEVOIX  
GTLM4 141740Z 340 13 16 GRAND TRAVERSE LIGHT  
KTVC 141753Z 10 6 TRAVERSE CITY  
BSBM4 141740Z 10 13 18 BIG SABLE POINT  
LDTM4 141800Z 360 5 10 LUDINGTON  
KLDM 141815Z 350 9 LUDINGTON AIRPORT  
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