655  
SXUS83 KAPX 202238  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
638 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 202200Z 170 1 5 POINT IROQUOIS  
CYAM 202212Z 150 5 SOO (CANADA)  
KANJ 202225Z 150 6 SAULT STE MARIE  
SWPM4 202200Z 150 5 9 46.76 S.W. PIER  
LTRM4 202200Z 170 6 8 48.01 LITTLE RAPIDS  
RCKM4 202200Z 140 8 10 42.79 ROCK CUT  
WNEM4 202200Z 140 5 6 48.01 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 202200Z 200 7 12 43.16 DETOUR VILLAGE  
KDRM 202215Z 210 7 DRUMMOND ISLAND  
KMCD 202215Z 180 10 16 MACKINAC ISLAND  
MACM4 202200Z 200 8 10 42.79 MACKINAC CITY  
KSLH 202215Z 180 4 CHEBOYGAN AIRPORT  
CYGM4 202230Z 210 10 16 CHEBOYGAN MARINA  
KPZQ 202215Z 190 8 ROGERS CITY  
PRIM4 202150Z 200 11 17 PRESQUE ISLE LIGHT  
KAPN 202223Z 180 7 ALPENA GUARD BASE  
APNM4 202220Z 190 14 15 ALPENA HARBOR LIGHT  
TBIM4 202200Z 210 19 20 THUNDER BAY ISLAND  
SPTM4 202150Z 190 3 12 STURGEON POINT LIGHT  
KOSC 202215Z 220 7 OSCODA  
TAWM4 202140Z 200 8 15 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 202215Z 220 3 MANISTIQUE  
PNLM4 202200Z 240 17 20 42.26 PORT INLAND  
NABM4 202140Z 240 10 16 NAUBINWAY  
KSJX 202215Z 220 11 18 ST JAMES  
KPLN 202205Z 210 4 PELLSTON  
KMGN 202215Z 210 9 HARBOR SPRINGS  
KCVX 202215Z 210 10 16 CHARLEVOIX  
NMIM4 202128Z 180 2 7 NORTH MANITOU ISLAND  
GTLM4 202140Z 210 4 12 GRAND TRAVERSE LIGHT  
KTVC 202153Z 200 3 TRAVERSE CITY  
KFKS 202215Z 240 11 16 FRANKFORT  
BSBM4 202140Z 210 15 19 BIG SABLE POINT  
LDTM4 202200Z 210 8 12 LUDINGTON  
KLDM 202215Z 230 8 LUDINGTON AIRPORT  
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