070  
SXUS83 KAPX 250538  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1238 AM EST SUN JAN 25 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 250450Z 140 3 5 GRAND MARAIS  
GRMM4 250450Z 140 3 5 GRAND MARAIS  
PTIM4 250500Z 130 1 2 POINT IROQUOIS  
CYAM 250500Z 110 4 SOO (CANADA)  
KANJ 250455Z CALM SAULT STE MARIE  
SWPM4 250500Z 120 3 6 S.W. PIER  
LTRM4 250500Z 120 3 4 43.16 LITTLE RAPIDS  
RCKM4 250500Z CALM 3 ROCK CUT  
WNEM4 250500Z CALM 2 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 250500Z 40 6 7 36.14 DETOUR VILLAGE  
KDRM 250515Z 350 3 DRUMMOND ISLAND  
KMCD 250516Z 150 7 MACKINAC ISLAND  
MACM4 250500Z 180 6 7 32.36 MACKINAC CITY  
KSLH 250515Z CALM CHEBOYGAN AIRPORT  
CYGM4 250525Z 220 2 3 CHEBOYGAN MARINA  
KPZQ 250515Z 200 3 ROGERS CITY  
PRIM4 250450Z 220 3 7 PRESQUE ISLE LIGHT  
KAPN 250454Z CALM ALPENA GUARD BASE  
APNM4 250520Z 280 3 4 ALPENA HARBOR LIGHT  
TBIM4 250500Z 230 9 12 THUNDER BAY ISLAND  
SPTM4 250450Z 240 2 8 STURGEON POINT LIGHT  
KOSC 250515Z 330 2 OSCODA  
TAWM4 250440Z 180 5 9 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 250515Z CALM MANISTIQUE  
PNLM4 250500Z 350 5 7 PORT INLAND  
NABM4 250440Z 140 4 5 NAUBINWAY  
KSJX 250515Z 150 6 ST JAMES  
KPLN 250454Z 140 7 PELLSTON  
KMGN 250515Z 60 3 HARBOR SPRINGS  
KCVX 250515Z 160 7 CHARLEVOIX  
GTLM4 250440Z 160 6 14 GRAND TRAVERSE LIGHT  
KTVC 250453Z 160 3 TRAVERSE CITY  
KFKS 250515Z 130 7 FRANKFORT  
BSBM4 250440Z 100 11 16 BIG SABLE POINT  
LDTM4 250500Z 90 6 9 LUDINGTON  
KLDM 250515Z 100 7 LUDINGTON AIRPORT  
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