464  
SXUS83 KAPX 202208  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
608 PM THU NOV 20 2025  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 202150Z 220 10 14 GRAND MARAIS  
GRMM4 202150Z 220 10 14 GRAND MARAIS  
PTIM4 202130Z 120 4 6 POINT IROQUOIS  
CYAM 202140Z 130 4 SOO (CANADA)  
SWPM4 202130Z 150 5 8 46.57 S.W. PIER  
LTRM4 202130Z 160 6 9 48.01 LITTLE RAPIDS  
RCKM4 202130Z 140 5 7 42.79 ROCK CUT  
WNEM4 202130Z 160 4 8 48.01 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 202130Z 210 7 11 43.16 DETOUR VILLAGE  
KDRM 202155Z 190 4 DRUMMOND ISLAND  
KMCD 202155Z 200 10 16 MACKINAC ISLAND  
MACM4 202130Z 190 9 11 42.79 MACKINAC CITY  
KSLH 202155Z 190 5 CHEBOYGAN AIRPORT  
CYGM4 202150Z 210 18 20 CHEBOYGAN MARINA  
KPZQ 202155Z 190 9 ROGERS CITY  
PRIM4 202150Z 200 11 17 PRESQUE ISLE LIGHT  
KAPN 202154Z 180 8 ALPENA GUARD BASE  
APNM4 202150Z 190 14 15 ALPENA HARBOR LIGHT  
TBIM4 202130Z 200 19 20 THUNDER BAY ISLAND  
SPTM4 202150Z 190 3 12 STURGEON POINT LIGHT  
KOSC 202155Z 220 8 OSCODA  
TAWM4 202140Z 200 8 15 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 202155Z 220 5 MANISTIQUE  
PNLM4 202130Z 250 16 19 PORT INLAND  
NABM4 202140Z 240 10 16 NAUBINWAY  
KSJX 202155Z 240 13 18 ST JAMES  
KPLN 202154Z 170 5 PELLSTON  
KMGN 202155Z 210 7 HARBOR SPRINGS  
KCVX 202155Z 220 10 CHARLEVOIX  
NMIM4 202128Z 180 2 7 NORTH MANITOU ISLAND  
GTLM4 202140Z 210 4 12 GRAND TRAVERSE LIGHT  
KTVC 202153Z 200 3 TRAVERSE CITY  
KFKS 202155Z 240 8 15 FRANKFORT  
BSBM4 202140Z 210 15 19 BIG SABLE POINT  
LDTM4 202130Z 230 5 7 LUDINGTON  
KLDM 202155Z 230 10 LUDINGTON AIRPORT  
 
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