798  
SXUS83 KAPX 150208  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1008 PM EDT MON SEP 14 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 150140Z 120 7 9 GRAND MARAIS  
GRMM4 150140Z 120 7 9 GRAND MARAIS  
PTIM4 150130Z 130 4 8 POINT IROQUOIS  
CYAM 150100Z 140 7 15 SOO (CANADA)  
KANJ 150155Z 150 6 SAULT STE MARIE  
SWPM4 150130Z 160 6 10 66.01 S.W. PIER  
LTRM4 150130Z 160 8 11 61.87 LITTLE RAPIDS  
RCKM4 150130Z 140 11 17 64.39 ROCK CUT  
WNEM4 150130Z 160 8 13 62.78 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 150130Z 150 14 17 61.16 DETOUR VILLAGE  
KDRM 150155Z 140 5 DRUMMOND ISLAND  
KMCD 150155Z 150 9 19 MACKINAC ISLAND  
MACM4 150130Z 150 10 16 66.56 MACKINAC CITY  
KSLH 150155Z 150 8 CHEBOYGAN AIRPORT  
KPZQ 150155Z 170 9 14 ROGERS CITY  
PRIM4 150150Z 150 7 13 PRESQUE ISLE LIGHT  
KAPN 150154Z 140 6 ALPENA GUARD BASE  
APNM4 150150Z 160 14 15 ALPENA HARBOR LIGHT  
TBIM4 150130Z 160 14 15 THUNDER BAY ISLAND  
SPTM4 150150Z 160 8 14 STURGEON POINT LIGHT  
KOSC 150155Z 170 5 OSCODA  
TAWM4 150140Z 130 13 18 TAWAS POINT  
GSLM4 150140Z 120 18 21 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 150155Z 150 13 MANISTIQUE  
PNLM4 150130Z 150 16 18 66.01 PORT INLAND  
NABM4 150140Z 130 18 22 NAUBINWAY  
KSJX 150155Z 130 6 ST JAMES  
KMGN 150155Z 90 5 HARBOR SPRINGS  
KCVX 150155Z 150 8 CHARLEVOIX  
GTLM4 150140Z 180 5 11 GRAND TRAVERSE LIGHT  
KFKS 150155Z 130 5 FRANKFORT  
BSBM4 150140Z 130 7 10 BIG SABLE POINT  
LDTM4 150130Z 120 4 5 LUDINGTON  
KLDM 150155Z 130 6 LUDINGTON AIRPORT  
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