609  
SXUS83 KAPX 041538  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1138 AM EDT FRI SEP 4 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 041450Z 120 9 11 GRAND MARAIS  
GRMM4 041450Z 120 9 11 GRAND MARAIS  
PTIM4 041500Z 120 4 6 POINT IROQUOIS  
CYAM 041500Z 50 6 SOO (CANADA)  
KANJ 041455Z 100 4 SAULT STE MARIE  
SWPM4 041500Z 130 3 5 67.81 S.W. PIER  
LTRM4 041500Z CALM 62.41 LITTLE RAPIDS  
RCKM4 041500Z 120 3 4 67.81 ROCK CUT  
WNEM4 041500Z 150 2 5 64.21 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 041500Z 10 5 62.96 DETOUR VILLAGE  
KDRM 041515Z CALM DRUMMOND ISLAND  
MACM4 041500Z 110 9 11 67.99 MACKINAC CITY  
KSLH 041515Z 100 5 CHEBOYGAN AIRPORT  
CYGM4 041530Z 90 6 9 CHEBOYGAN MARINA  
KPZQ 041515Z 150 3 ROGERS CITY  
PRIM4 041450Z 160 3 10 PRESQUE ISLE LIGHT  
KAPN 041454Z 140 3 ALPENA GUARD BASE  
SPTM4 041450Z CALM STURGEON POINT LIGHT  
KOSC 041515Z 100 6 OSCODA  
TAWM4 041440Z 110 4 7 TAWAS POINT  
GSLM4 041440Z 100 9 11 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 041515Z 110 5 MANISTIQUE  
PNLM4 041500Z 100 9 16 65.84 PORT INLAND  
NABM4 041440Z 110 9 11 NAUBINWAY  
KSJX 041515Z 90 11 ST JAMES  
KPLN 041454Z 100 6 PELLSTON  
KMGN 041515Z 80 7 HARBOR SPRINGS  
KCVX 041515Z 110 9 CHARLEVOIX  
GTLM4 041440Z 90 4 7 GRAND TRAVERSE LIGHT  
KTVC 041453Z 40 4 TRAVERSE CITY  
KFKS 041515Z CALM FRANKFORT  
BSBM4 041440Z 90 2 3 BIG SABLE POINT  
LDTM4 041500Z 80 7 9 LUDINGTON  
KLDM 041515Z 80 6 LUDINGTON AIRPORT  
 
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