418  
SXUS83 KAPX 051838  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
138 PM EST FRI DEC 5 2025  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 051750Z 200 11 14 GRAND MARAIS  
GRMM4 051750Z 200 11 14 GRAND MARAIS  
PTIM4 051800Z 120 2 3 POINT IROQUOIS  
CYAM 051800Z 130 3 SOO (CANADA)  
KANJ 051803Z 160 4 SAULT STE MARIE  
SWPM4 051800Z 180 4 5 S.W. PIER  
LTRM4 051800Z 200 3 5 LITTLE RAPIDS  
RCKM4 051800Z 220 2 3 ROCK CUT  
WNEM4 051800Z 190 3 4 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 051800Z 10 5 6 40.46 DETOUR VILLAGE  
KDRM 051815Z 310 3 DRUMMOND ISLAND  
KMCD 051815Z 230 13 20 MACKINAC ISLAND  
MACM4 051800Z 230 9 12 33.26 MACKINAC CITY  
KSLH 051815Z 220 6 CHEBOYGAN AIRPORT  
CYGM4 051830Z 220 14 CHEBOYGAN MARINA  
KPZQ 051815Z 240 9 ROGERS CITY  
PRIM4 051750Z 210 9 14 PRESQUE ISLE LIGHT  
KAPN 051754Z 190 8 ALPENA GUARD BASE  
APNM4 051820Z 210 11 14 ALPENA HARBOR LIGHT  
TBIM4 051800Z 220 16 20 THUNDER BAY ISLAND  
SPTM4 051750Z 210 8 15 STURGEON POINT LIGHT  
KOSC 051815Z 210 12 OSCODA  
TAWM4 051740Z 180 14 22 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 051815Z 270 4 MANISTIQUE  
PNLM4 051800Z 270 7 10 PORT INLAND  
NABM4 051740Z 310 5 6 NAUBINWAY  
KSJX 051815Z 250 12 ST JAMES  
KPLN 051821Z 220 4 PELLSTON  
KMGN 051815Z 230 12 16 HARBOR SPRINGS  
KCVX 051815Z 230 9 CHARLEVOIX  
NMIM4 051828Z 210 1 7 NORTH MANITOU ISLAND  
GTLM4 051740Z 240 18 23 GRAND TRAVERSE LIGHT  
KTVC 051753Z 190 7 TRAVERSE CITY  
KFKS 051815Z 230 8 FRANKFORT  
BSBM4 051740Z 230 19 24 BIG SABLE POINT  
LDTM4 051800Z 230 7 13 LUDINGTON  
KLDM 051815Z 230 13 LUDINGTON AIRPORT  
 
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