134  
SXUS83 KAPX 210238  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1038 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 210150Z 260 19 23 GRAND MARAIS  
GRMM4 210150Z 260 19 23 GRAND MARAIS  
PTIM4 210200Z 250 5 10 POINT IROQUOIS  
CYAM 210200Z 240 9 16 SOO (CANADA)  
KANJ 210213Z 250 6 SAULT STE MARIE  
SWPM4 210200Z 250 9 11 46.57 S.W. PIER  
LTRM4 210200Z 250 6 8 48.01 LITTLE RAPIDS  
RCKM4 210200Z 260 2 5 42.79 ROCK CUT  
WNEM4 210200Z 260 5 8 48.19 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 210200Z 200 7 12 43.16 DETOUR VILLAGE  
KDRM 210215Z 210 7 DRUMMOND ISLAND  
KMCD 210215Z 260 13 21 MACKINAC ISLAND  
MACM4 210200Z 260 10 16 43.34 MACKINAC CITY  
KSLH 210215Z 220 5 CHEBOYGAN AIRPORT  
CYGM4 210230Z 210 8 16 CHEBOYGAN MARINA  
KPZQ 210215Z 210 10 ROGERS CITY  
PRIM4 210150Z 200 11 17 PRESQUE ISLE LIGHT  
KAPN 210154Z 200 8 ALPENA GUARD BASE  
APNM4 210220Z 220 10 12 ALPENA HARBOR LIGHT  
TBIM4 210200Z 200 19 20 THUNDER BAY ISLAND  
SPTM4 210150Z 200 3 10 STURGEON POINT LIGHT  
KOSC 210215Z 210 10 OSCODA  
TAWM4 210140Z 190 11 20 TAWAS POINT  
GSLM4 210140Z 150 12 17 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 210215Z 250 3 MANISTIQUE  
PNLM4 210200Z 270 9 11 42.44 PORT INLAND  
NABM4 210140Z 270 6 12 NAUBINWAY  
KSJX 210215Z 270 13 22 ST JAMES  
KPLN 210159Z 260 10 17 PELLSTON  
KMGN 210215Z 230 12 16 HARBOR SPRINGS  
KCVX 210215Z 250 14 19 CHARLEVOIX  
NMIM4 210128Z 250 2 7 NORTH MANITOU ISLAND  
GTLM4 210140Z 260 22 25 GRAND TRAVERSE LIGHT  
KTVC 210220Z 220 7 TRAVERSE CITY  
KFKS 210215Z 280 7 15 FRANKFORT  
BSBM4 210140Z 240 16 20 BIG SABLE POINT  
LDTM4 210200Z 240 6 11 LUDINGTON  
KLDM 210215Z 260 8 LUDINGTON AIRPORT  
 
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