491  
SXUS83 KAPX 221438  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
938 AM EST THU JAN 22 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 221350Z 270 32 40 GRAND MARAIS  
GRMM4 221350Z 270 32 40 GRAND MARAIS  
PTIM4 221400Z 240 12 20 POINT IROQUOIS  
CYAM 221400Z 260 15 SOO (CANADA)  
KANJ 221426Z 250 10 21 SAULT STE MARIE  
SWPM4 221400Z 250 16 20 S.W. PIER  
LTRM4 221400Z 260 9 16 42.79 LITTLE RAPIDS  
RCKM4 221400Z 240 9 13 ROCK CUT  
WNEM4 221400Z 260 9 15 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 221400Z 270 13 17 35.41 DETOUR VILLAGE  
KDRM 221415Z 260 6 DRUMMOND ISLAND  
KMCD 221415Z 270 19 25 MACKINAC ISLAND  
MACM4 221400Z 280 13 19 32.18 MACKINAC CITY  
KSLH 221415Z 290 16 21 CHEBOYGAN AIRPORT  
CYGM4 221430Z 320 23 36 CHEBOYGAN MARINA  
KPZQ 221415Z 260 10 25 ROGERS CITY  
PRIM4 221350Z 250 13 24 PRESQUE ISLE LIGHT  
KAPN 221354Z 240 7 18 ALPENA GUARD BASE  
APNM4 221420Z 260 11 14 ALPENA HARBOR LIGHT  
TBIM4 221400Z 260 19 23 THUNDER BAY ISLAND  
SPTM4 221350Z 240 5 19 STURGEON POINT LIGHT  
KOSC 221415Z 260 15 19 OSCODA  
TAWM4 221340Z 250 16 23 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 221415Z 280 11 19 MANISTIQUE  
PNLM4 221400Z 290 14 22 PORT INLAND  
NABM4 221340Z 300 11 18 NAUBINWAY  
KSJX 221415Z 290 16 25 ST JAMES  
KPLN 221420Z 300 16 26 PELLSTON  
KMGN 221415Z 270 9 17 HARBOR SPRINGS  
KCVX 221415Z 290 21 25 CHARLEVOIX  
GTLM4 221340Z 270 27 35 GRAND TRAVERSE LIGHT  
KTVC 221353Z 270 16 22 TRAVERSE CITY  
KFKS 221415Z 290 20 31 FRANKFORT  
BSBM4 221340Z 290 26 34 BIG SABLE POINT  
LDTM4 221400Z 300 11 18 LUDINGTON  
KLDM 221415Z 300 12 20 LUDINGTON AIRPORT  
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