179  
SXUS83 KAPX 161808  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
208 PM EDT THU JUL 16 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 161750Z 300 7 GRAND MARAIS  
GRMM4 161750Z 300 7 GRAND MARAIS  
PTIM4 161730Z 290 3 5 POINT IROQUOIS  
CYAM 161700Z 290 13 SOO (CANADA)  
KANJ 161755Z 260 7 SAULT STE MARIE  
SWPM4 161730Z 250 13 15 69.61 S.W. PIER  
LTRM4 161730Z 300 5 11 59.89 LITTLE RAPIDS  
RCKM4 161730Z 310 8 11 69.61 ROCK CUT  
WNEM4 161730Z 300 9 11 60.44 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 161730Z 330 4 11 66.56 DETOUR VILLAGE  
KDRM 161755Z 290 5 DRUMMOND ISLAND  
KMCD 161755Z 260 6 MACKINAC ISLAND  
MACM4 161730Z 280 7 8 70.16 MACKINAC CITY  
KSLH 161756Z 300 5 CHEBOYGAN AIRPORT  
CYGM4 161805Z 330 6 13 CHEBOYGAN MARINA  
PRIM4 161750Z 280 13 17 PRESQUE ISLE LIGHT  
KAPN 161754Z 320 6 ALPENA GUARD BASE  
APNM4 161750Z 300 9 11 ALPENA HARBOR LIGHT  
TBIM4 161730Z 320 6 8 THUNDER BAY ISLAND  
SPTM4 161750Z 330 9 13 STURGEON POINT LIGHT  
KOSC 161755Z 330 9 OSCODA  
TAWM4 161740Z 310 3 10 TAWAS POINT  
GSLM4 161740Z 290 10 12 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 161755Z 330 4 MANISTIQUE  
PNLM4 161730Z 350 4 5 60.79 PORT INLAND  
NABM4 161740Z 10 4 9 NAUBINWAY  
KSJX 161755Z 270 6 ST JAMES  
KMGN 161755Z 240 5 HARBOR SPRINGS  
KCVX 161755Z 280 7 CHARLEVOIX  
GTLM4 161740Z 290 8 10 GRAND TRAVERSE LIGHT  
KTVC 161753Z 340 5 TRAVERSE CITY  
KFKS 161755Z 260 6 FRANKFORT  
BSBM4 161740Z 340 4 8 BIG SABLE POINT  
LDTM4 161730Z 280 5 7 LUDINGTON  
KLDM 161755Z 330 3 LUDINGTON AIRPORT  
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