610  
SXUS83 KAPX 192208  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
608 PM EDT SAT SEP 19 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 192150Z 40 10 12 GRAND MARAIS  
GRMM4 192150Z 40 10 12 GRAND MARAIS  
PTIM4 192130Z 130 5 9 POINT IROQUOIS  
CYAM 192100Z 130 5 SOO (CANADA)  
KANJ 192155Z 130 5 SAULT STE MARIE  
SWPM4 192130Z 120 4 10 64.57 S.W. PIER  
LTRM4 192130Z 130 6 9 61.51 LITTLE RAPIDS  
RCKM4 192130Z 120 7 63.31 ROCK CUT  
WNEM4 192130Z 140 5 7 62.24 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 192130Z 140 11 12 58.46 DETOUR VILLAGE  
KDRM 192155Z 150 3 DRUMMOND ISLAND  
KMCD 192155Z 100 8 MACKINAC ISLAND  
MACM4 192130Z 100 12 14 63.68 MACKINAC CITY  
KSLH 192155Z 60 9 CHEBOYGAN AIRPORT  
CYGM4 192205Z 60 16 20 CHEBOYGAN MARINA  
KPZQ 192155Z 110 6 ROGERS CITY  
PRIM4 192150Z 120 9 14 PRESQUE ISLE LIGHT  
KAPN 192154Z 90 6 ALPENA GUARD BASE  
SPTM4 192150Z 180 5 9 STURGEON POINT LIGHT  
KOSC 192155Z 140 5 OSCODA  
TAWM4 192140Z 80 2 4 TAWAS POINT  
GSLM4 192140Z 40 10 11 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 192155Z 100 5 MANISTIQUE  
PNLM4 192130Z 120 9 10 64.94 PORT INLAND  
NABM4 192140Z 140 9 11 NAUBINWAY  
KSJX 192155Z 50 6 ST JAMES  
KMGN 192155Z 70 5 HARBOR SPRINGS  
KCVX 192155Z 320 4 CHARLEVOIX  
GTLM4 192140Z 60 7 8 GRAND TRAVERSE LIGHT  
KTVC 192153Z 80 6 TRAVERSE CITY  
KFKS 192155Z 110 5 FRANKFORT  
BSBM4 192140Z 120 8 11 BIG SABLE POINT  
LDTM4 192130Z 100 3 6 LUDINGTON  
KLDM 192155Z 90 7 LUDINGTON AIRPORT  
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