338  
SXUS83 KAPX 130738  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
338 AM THU NOV 13 2025  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 130650Z 320 25 30 GRAND MARAIS  
GRMM4 130650Z 320 25 30 GRAND MARAIS  
PTIM4 130700Z 300 26 31 POINT IROQUOIS  
CYAM 130700Z 310 25 32 SOO (CANADA)  
KANJ 130655Z 300 11 SAULT STE MARIE  
SWPM4 130700Z 300 18 23 48.74 S.W. PIER  
LTRM4 130700Z 300 13 20 49.99 LITTLE RAPIDS  
RCKM4 130700Z 260 4 7 45.14 ROCK CUT  
WNEM4 130700Z 270 6 10 51.26 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 130700Z 330 6 10 45.49 DETOUR VILLAGE  
KDRM 130715Z 270 6 DRUMMOND ISLAND  
KMCD 130716Z 290 13 19 MACKINAC ISLAND  
MACM4 130700Z 310 13 17 44.41 MACKINAC CITY  
KSLH 130715Z 290 8 CHEBOYGAN AIRPORT  
CYGM4 130725Z 300 12 20 CHEBOYGAN MARINA  
SRLM4 130600Z 280 28 SPECTACLE REEF LIGHT  
KPZQ 130715Z 290 8 15 ROGERS CITY  
PRIM4 130650Z 260 20 34 PRESQUE ISLE LIGHT  
KAPN 130654Z 270 6 ALPENA GUARD BASE  
APNM4 130720Z 280 7 8 ALPENA HARBOR LIGHT  
TBIM4 130700Z 290 7 13 THUNDER BAY ISLAND  
SPTM4 130650Z 280 4 10 STURGEON POINT LIGHT  
KOSC 130715Z 270 9 OSCODA  
KOSC 130715Z 270 9 OSCODA  
GSLM4 130640Z 240 21 23 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 130715Z 280 7 MANISTIQUE  
PNLM4 130700Z 280 7 10 44.06 PORT INLAND  
NABM4 130640Z 300 4 6 NAUBINWAY  
KPLN 130654Z 290 9 PELLSTON  
KMGN 130715Z 290 9 HARBOR SPRINGS  
KCVX 130715Z 300 12 CHARLEVOIX  
NMIM4 130628Z 310 4 12 NORTH MANITOU ISLAND  
GTLM4 130640Z 320 20 23 GRAND TRAVERSE LIGHT  
KTVC 130653Z 270 6 TRAVERSE CITY  
KFKS 130715Z 310 12 FRANKFORT  
BSBM4 130640Z 320 20 24 BIG SABLE POINT  
LDTM4 130700Z 310 6 11 LUDINGTON  
KLDM 130715Z 320 8 15 LUDINGTON AIRPORT  
 
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