730  
SXUS83 KAPX 211808  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
108 PM EST WED JAN 21 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 211750Z 200 11 14 GRAND MARAIS  
GRMM4 211750Z 200 11 14 GRAND MARAIS  
PTIM4 211730Z 120 5 8 POINT IROQUOIS  
CYAM 211700Z 50 7 SOO (CANADA)  
SWPM4 211730Z 80 4 6 S.W. PIER  
LTRM4 211730Z 60 2 4 42.26 LITTLE RAPIDS  
RCKM4 211730Z 70 2 7 ROCK CUT  
WNEM4 211730Z 300 2 4 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 211730Z 20 7 8 35.41 DETOUR VILLAGE  
KDRM 211755Z CALM DRUMMOND ISLAND  
KMCD 211755Z 270 2 MACKINAC ISLAND  
MACM4 211730Z 350 6 7 32.36 MACKINAC CITY  
KSLH 211755Z 220 9 CHEBOYGAN AIRPORT  
CYGM4 211800Z 190 6 13 CHEBOYGAN MARINA  
KPZQ 211755Z 210 9 ROGERS CITY  
PRIM4 211650Z 210 7 16 PRESQUE ISLE LIGHT  
KAPN 211754Z 200 7 15 ALPENA GUARD BASE  
APNM4 211750Z 240 9 10 ALPENA HARBOR LIGHT  
TBIM4 211730Z 210 13 15 THUNDER BAY ISLAND  
SPTM4 211650Z 180 4 10 STURGEON POINT LIGHT  
KOSC 211755Z 210 10 OSCODA  
TAWM4 211740Z 170 12 16 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 211755Z 200 7 MANISTIQUE  
PNLM4 211730Z 280 4 8 PORT INLAND  
NABM4 211740Z 140 3 NAUBINWAY  
KSJX 211755Z 270 10 ST JAMES  
KPLN 211754Z 220 4 PELLSTON  
KMGN 211755Z 230 3 HARBOR SPRINGS  
KCVX 211755Z 210 6 CHARLEVOIX  
GTLM4 211740Z 270 13 15 GRAND TRAVERSE LIGHT  
KTVC 211753Z 230 5 TRAVERSE CITY  
KFKS 211755Z CALM FRANKFORT  
BSBM4 211740Z 270 13 16 BIG SABLE POINT  
LDTM4 211730Z 150 3 LUDINGTON  
 
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