346  
SXUS83 KAPX 161938  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
338 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 161850Z 290 10 11 GRAND MARAIS  
GRMM4 161850Z 290 10 11 GRAND MARAIS  
PTIM4 161900Z 280 2 3 POINT IROQUOIS  
CYAM 161900Z 300 13 SOO (CANADA)  
KANJ 161855Z 280 8 16 SAULT STE MARIE  
SWPM4 161900Z 300 12 15 69.61 S.W. PIER  
LTRM4 161900Z 300 9 13 59.89 LITTLE RAPIDS  
RCKM4 161900Z 310 13 18 69.61 ROCK CUT  
WNEM4 161900Z 320 14 18 60.44 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 161900Z 330 8 15 66.56 DETOUR VILLAGE  
KDRM 161915Z 300 4 DRUMMOND ISLAND  
KMCD 161915Z 250 7 MACKINAC ISLAND  
MACM4 161900Z 270 9 11 70.51 MACKINAC CITY  
KSLH 161915Z 280 5 CHEBOYGAN AIRPORT  
CYGM4 161930Z 320 6 12 CHEBOYGAN MARINA  
KPZQ 161915Z 320 7 ROGERS CITY  
PRIM4 161850Z 280 7 16 PRESQUE ISLE LIGHT  
KAPN 161854Z 290 5 ALPENA GUARD BASE  
APNM4 161920Z 300 7 11 ALPENA HARBOR LIGHT  
TBIM4 161900Z 300 5 8 THUNDER BAY ISLAND  
SPTM4 161850Z 330 1 13 STURGEON POINT LIGHT  
KOSC 161915Z 340 8 OSCODA  
TAWM4 161840Z 310 4 7 TAWAS POINT  
GSLM4 161840Z 300 9 11 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 161915Z 290 2 MANISTIQUE  
PNLM4 161900Z 230 7 8 60.79 PORT INLAND  
NABM4 161840Z 280 2 4 NAUBINWAY  
KSJX 161915Z 320 4 ST JAMES  
KMGN 161915Z 250 6 HARBOR SPRINGS  
KCVX 161915Z 280 8 CHARLEVOIX  
GTLM4 161840Z 280 7 8 GRAND TRAVERSE LIGHT  
KTVC 161853Z 310 5 TRAVERSE CITY  
KFKS 161915Z 360 4 FRANKFORT  
BSBM4 161840Z 330 6 BIG SABLE POINT  
LDTM4 161900Z 280 5 7 LUDINGTON  
KLDM 161915Z 320 7 LUDINGTON AIRPORT  
 
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