986  
SXUS83 KAPX 150408  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1208 AM EDT THU OCT 15 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 150350Z 20 13 15 GRAND MARAIS  
WFPM4 150340Z 50 7 10 WHITEFISH POINT  
PTIM4 150330Z 30 6 8 POINT IROQUOIS  
CYAM 150300Z 50 9 SOO (CANADA)  
KANJ 150355Z CALM SAULT STE MARIE  
SWPM4 150330Z 320 4 5 57.74 S.W. PIER  
LTRM4 150330Z 310 5 6 57.01 LITTLE RAPIDS  
RCKM4 150330Z 330 4 5 55.57 ROCK CUT  
WNEM4 150330Z 350 4 5 58.09 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 150330Z 340 8 11 54.31 DETOUR VILLAGE  
KDRM 150355Z CALM DRUMMOND ISLAND  
KMCD 150355Z 350 4 MACKINAC ISLAND  
MACM4 150330Z 320 6 8 55.76 MACKINAC CITY  
KSLH 150356Z 330 5 CHEBOYGAN AIRPORT  
CYGM4 150405Z 330 6 14 CHEBOYGAN MARINA  
KPZQ 150355Z 350 6 ROGERS CITY  
PRIM4 150250Z 330 13 19 PRESQUE ISLE LIGHT  
KAPN 150401Z 340 5 ALPENA GUARD BASE  
APNM4 150350Z 320 4 6 ALPENA HARBOR LIGHT  
TBIM4 150330Z 360 14 16 THUNDER BAY ISLAND  
SPTM4 150350Z 360 16 23 STURGEON POINT LIGHT  
KOSC 150355Z 350 7 OSCODA  
TAWM4 150340Z 10 6 11 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 150355Z 30 5 MANISTIQUE  
PNLM4 150330Z 10 5 7 57.56 PORT INLAND  
NABM4 150340Z 360 7 9 NAUBINWAY  
KSJX 150355Z 40 6 ST JAMES  
KPLN 150354Z 340 4 PELLSTON  
KMGN 150355Z 40 4 HARBOR SPRINGS  
KCVX 150355Z 20 10 CHARLEVOIX  
GTLM4 150340Z 50 15 19 GRAND TRAVERSE LIGHT  
KTVC 150353Z 50 11 TRAVERSE CITY  
BSBM4 150340Z 50 6 8 BIG SABLE POINT  
LDTM4 150330Z 50 3 5 LUDINGTON  
KLDM 150355Z 30 3 LUDINGTON AIRPORT  
 
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