790  
SXUS83 KAPX 290438  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1238 AM EDT TUE SEP 29 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 290250Z 190 2 3 GRAND MARAIS  
GRMM4 290250Z 190 2 3 GRAND MARAIS  
PTIM4 290400Z 290 4 8 POINT IROQUOIS  
KANJ 290355Z CALM SAULT STE MARIE  
SWPM4 290400Z 320 2 3 63.31 S.W. PIER  
LTRM4 290400Z 300 2 3 60.61 LITTLE RAPIDS  
RCKM4 290400Z 310 5 8 63.14 ROCK CUT  
WNEM4 290400Z 320 4 7 61.51 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 290400Z 310 5 10 59.71 DETOUR VILLAGE  
KDRM 290415Z CALM DRUMMOND ISLAND  
KMCD 290417Z 340 3 MACKINAC ISLAND  
MACM4 290400Z 330 3 4 61.69 MACKINAC CITY  
KSLH 290415Z 290 3 CHEBOYGAN AIRPORT  
CYGM4 290430Z 280 2 4 CHEBOYGAN MARINA  
KPZQ 290415Z 280 3 ROGERS CITY  
PRIM4 290350Z 280 6 10 PRESQUE ISLE LIGHT  
KAPN 290354Z 260 3 ALPENA GUARD BASE  
APNM4 290420Z 300 5 6 ALPENA HARBOR LIGHT  
TBIM4 290400Z 280 6 THUNDER BAY ISLAND  
SPTM4 290350Z 270 3 7 STURGEON POINT LIGHT  
KOSC 290415Z 320 3 OSCODA  
TAWM4 290340Z 310 2 3 TAWAS POINT  
GSLM4 290340Z 10 2 3 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 290415Z 50 2 MANISTIQUE  
PNLM4 290400Z 40 3 4 65.66 PORT INLAND  
NABM4 290340Z 30 4 5 NAUBINWAY  
KPLN 290425Z CALM PELLSTON  
KMGN 290415Z 50 2 HARBOR SPRINGS  
KCVX 290415Z 160 2 CHARLEVOIX  
GTLM4 290340Z 240 4 GRAND TRAVERSE LIGHT  
KTVC 290422Z CALM TRAVERSE CITY  
KFKS 290415Z CALM FRANKFORT  
BSBM4 290340Z 70 4 BIG SABLE POINT  
LDTM4 290400Z 70 2 3 LUDINGTON  
KLDM 290415Z CALM LUDINGTON AIRPORT  
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