256  
SXUS83 KAPX 190438  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1138 PM EST SUN JAN 18 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 190350Z 220 9 13 GRAND MARAIS  
GRMM4 190350Z 220 9 13 GRAND MARAIS  
PTIM4 190354Z 140 1 4 POINT IROQUOIS  
CYAM 190400Z 180 5 SOO (CANADA)  
KANJ 190351Z 200 8 SAULT STE MARIE  
LTRM4 190354Z 200 6 8 41.54 LITTLE RAPIDS  
RCKM4 190354Z 190 5 8 ROCK CUT  
WNEM4 190354Z 180 4 6 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 190354Z 240 6 15 35.59 DETOUR VILLAGE  
KDRM 190415Z 210 10 14 DRUMMOND ISLAND  
KMCD 190416Z 200 9 15 MACKINAC ISLAND  
MACM4 190354Z 200 9 14 32.18 MACKINAC CITY  
KSLH 190415Z 200 10 CHEBOYGAN AIRPORT  
CYGM4 190425Z 160 12 24 CHEBOYGAN MARINA  
KPZQ 190415Z 200 7 ROGERS CITY  
PRIM4 190350Z 230 13 22 PRESQUE ISLE LIGHT  
KAPN 190354Z 240 8 ALPENA GUARD BASE  
APNM4 190420Z 240 13 15 ALPENA HARBOR LIGHT  
TBIM4 190400Z 240 18 21 THUNDER BAY ISLAND  
SPTM4 190350Z 210 2 12 STURGEON POINT LIGHT  
KOSC 190415Z 210 13 19 OSCODA  
TAWM4 190340Z 190 17 25 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 190415Z 240 5 MANISTIQUE  
PNLM4 190354Z 290 9 14 PORT INLAND  
NABM4 190340Z 260 6 13 NAUBINWAY  
KSJX 190415Z 260 13 18 ST JAMES  
KPLN 190425Z 200 7 PELLSTON  
KMGN 190415Z 200 9 15 HARBOR SPRINGS  
KCVX 190415Z 240 10 16 CHARLEVOIX  
GTLM4 190340Z 240 23 32 GRAND TRAVERSE LIGHT  
KTVC 190353Z 230 7 15 TRAVERSE CITY  
KFKS 190415Z 280 13 16 FRANKFORT  
BSBM4 190340Z 260 23 27 BIG SABLE POINT  
LDTM4 190354Z 270 12 16 LUDINGTON  
KLDM 190415Z 280 7 LUDINGTON AIRPORT  
 
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