777  
SXUS83 KAPX 050738  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
338 AM EDT MON OCT 5 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 050650Z 350 24 30 GRAND MARAIS  
GRMM4 050650Z 350 24 30 GRAND MARAIS  
PTIM4 050700Z 310 26 33 POINT IROQUOIS  
CYAM 050700Z 330 14 24 SOO (CANADA)  
KANJ 050655Z 320 9 21 SAULT STE MARIE  
SWPM4 050700Z 330 13 18 62.24 S.W. PIER  
LTRM4 050700Z 350 12 25 59.89 LITTLE RAPIDS  
RCKM4 050700Z 250 8 11 59.89 ROCK CUT  
WNEM4 050700Z 260 5 7 60.44 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 050700Z 320 6 14 57.56 DETOUR VILLAGE  
KDRM 050715Z 300 3 DRUMMOND ISLAND  
KMCD 050715Z 310 10 18 MACKINAC ISLAND  
MACM4 050700Z 330 15 24 59.18 MACKINAC CITY  
KSLH 050716Z 320 21 26 CHEBOYGAN AIRPORT  
CYGM4 050730Z 300 33 41 CHEBOYGAN MARINA  
KPZQ 050715Z 280 7 ROGERS CITY  
PRIM4 050650Z 250 16 23 PRESQUE ISLE LIGHT  
KAPN 050654Z 250 4 ALPENA GUARD BASE  
APNM4 050720Z 280 6 10 ALPENA HARBOR LIGHT  
TBIM4 050700Z 270 13 15 THUNDER BAY ISLAND  
SPTM4 050650Z 250 2 9 STURGEON POINT LIGHT  
KOSC 050715Z 270 7 OSCODA  
TAWM4 050640Z 270 7 10 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 050715Z 300 7 MANISTIQUE  
PNLM4 050700Z 320 6 10 60.79 PORT INLAND  
NABM4 050640Z 310 7 11 NAUBINWAY  
KSJX 050715Z 320 16 24 ST JAMES  
KPLN 050654Z 310 20 31 PELLSTON  
KMGN 050715Z 320 8 HARBOR SPRINGS  
KCVX 050715Z 310 18 25 CHARLEVOIX  
GTLM4 050640Z 320 25 32 GRAND TRAVERSE LIGHT  
KTVC 050653Z 300 6 TRAVERSE CITY  
KFKS 050715Z 330 7 14 FRANKFORT  
BSBM4 050640Z 320 21 24 BIG SABLE POINT  
LDTM4 050700Z 330 7 13 LUDINGTON  
KLDM 050715Z 330 7 LUDINGTON AIRPORT  
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