353  
SXUS83 KAPX 171408  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1008 AM EDT FRI APR 17 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 171350Z 120 5 9 GRAND MARAIS  
GRMM4 171350Z 120 5 9 GRAND MARAIS  
PTIM4 171330Z 110 8 11 POINT IROQUOIS  
CYAM 171300Z 80 7 SOO (CANADA)  
KANJ 171355Z 100 5 SAULT STE MARIE  
SWPM4 171330Z 120 4 7 S.W. PIER  
LTRM4 171330Z 100 3 4 LITTLE RAPIDS  
RCKM4 171330Z CALM 1 ROCK CUT  
WNEM4 171330Z 330 2 3 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 171330Z 10 5 6 33.97 DETOUR VILLAGE  
KDRM 171355Z 140 3 DRUMMOND ISLAND  
MACM4 171330Z 120 2 5 33.79 MACKINAC CITY  
KSLH 171355Z 140 8 CHEBOYGAN AIRPORT  
CYGM4 171400Z 160 6 14 CHEBOYGAN MARINA  
KPZQ 171355Z 120 5 ROGERS CITY  
PRIM4 171350Z 120 4 5 PRESQUE ISLE LIGHT  
KAPN 171354Z 130 5 ALPENA GUARD BASE  
APNM4 171350Z 150 4 ALPENA HARBOR LIGHT  
SPTM4 171350Z 160 2 8 STURGEON POINT LIGHT  
KOSC 171355Z 130 4 OSCODA  
TAWM4 171340Z 120 3 4 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 171355Z 150 5 MANISTIQUE  
PNLM4 171330Z 110 11 12 PORT INLAND  
NABM4 171340Z 60 3 4 NAUBINWAY  
KSJX 171355Z 160 7 ST JAMES  
KPLN 171354Z 180 5 PELLSTON  
KMGN 171355Z 70 7 HARBOR SPRINGS  
KCVX 171355Z 100 2 CHARLEVOIX  
GTLM4 171340Z 180 6 13 GRAND TRAVERSE LIGHT  
KFKS 171355Z 150 3 FRANKFORT  
BSBM4 171340Z 130 5 7 BIG SABLE POINT  
LDTM4 171330Z 110 5 8 LUDINGTON  
KLDM 171355Z 130 7 LUDINGTON AIRPORT  
 
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