635  
SXUS83 KAPX 211508  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1008 AM 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 211450Z 200 11 15 GRAND MARAIS  
GRMM4 211450Z 200 11 15 GRAND MARAIS  
PTIM4 211430Z 120 5 6 POINT IROQUOIS  
CYAM 211439Z 70 4 SOO (CANADA)  
KANJ 211455Z 110 4 SAULT STE MARIE  
SWPM4 211430Z 90 4 5 S.W. PIER  
LTRM4 211430Z 60 3 4 42.44 LITTLE RAPIDS  
RCKM4 211430Z 70 2 6 ROCK CUT  
WNEM4 211430Z 340 1 2 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 211430Z 360 6 7 35.41 DETOUR VILLAGE  
KDRM 211455Z CALM DRUMMOND ISLAND  
MACM4 211430Z 110 4 6 32.54 MACKINAC CITY  
KSLH 211455Z 170 7 CHEBOYGAN AIRPORT  
CYGM4 211500Z 170 10 12 CHEBOYGAN MARINA  
KPZQ 211455Z 210 9 ROGERS CITY  
PRIM4 211450Z 200 8 14 PRESQUE ISLE LIGHT  
KAPN 211454Z 180 5 ALPENA GUARD BASE  
APNM4 211450Z 200 10 11 ALPENA HARBOR LIGHT  
TBIM4 211430Z 200 17 20 THUNDER BAY ISLAND  
SPTM4 211450Z 190 5 13 STURGEON POINT LIGHT  
KOSC 211455Z 200 10 OSCODA  
TAWM4 211440Z 180 11 15 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 211455Z CALM MANISTIQUE  
PNLM4 211430Z 310 4 6 PORT INLAND  
NABM4 211440Z 110 4 8 NAUBINWAY  
KSJX 211455Z 250 5 ST JAMES  
KPLN 211454Z 150 4 PELLSTON  
KMGN 211455Z 160 4 HARBOR SPRINGS  
KCVX 211455Z 180 9 CHARLEVOIX  
GTLM4 211440Z 200 4 11 GRAND TRAVERSE LIGHT  
KTVC 211453Z 170 4 TRAVERSE CITY  
KFKS 211455Z 120 1 FRANKFORT  
BSBM4 211440Z 100 5 8 BIG SABLE POINT  
LDTM4 211430Z 80 2 4 LUDINGTON  
KLDM 211455Z 110 4 LUDINGTON AIRPORT  
 
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