190  
SXUS83 KAPX 211808  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
208 PM FRI NOV 21 2025  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 211750Z 320 18 23 GRAND MARAIS  
GRMM4 211750Z 320 18 23 GRAND MARAIS  
PTIM4 211730Z 250 6 19 POINT IROQUOIS  
CYAM 211700Z 260 15 SOO (CANADA)  
KANJ 211755Z 260 10 19 SAULT STE MARIE  
SWPM4 211730Z 260 17 21 46.76 S.W. PIER  
LTRM4 211730Z 270 9 14 48.19 LITTLE RAPIDS  
RCKM4 211730Z 260 6 10 42.97 ROCK CUT  
WNEM4 211730Z 250 7 12 48.38 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 211730Z 240 10 24 43.16 DETOUR VILLAGE  
KDRM 211755Z 240 6 14 DRUMMOND ISLAND  
KMCD 211755Z 250 11 22 MACKINAC ISLAND  
MACM4 211730Z 270 12 17 44.06 MACKINAC CITY  
KSLH 211755Z 270 10 CHEBOYGAN AIRPORT  
CYGM4 211800Z 270 16 29 CHEBOYGAN MARINA  
KPZQ 211755Z 270 14 ROGERS CITY  
PRIM4 211750Z 270 20 29 PRESQUE ISLE LIGHT  
KAPN 211754Z 260 12 22 ALPENA GUARD BASE  
APNM4 211750Z 280 13 17 ALPENA HARBOR LIGHT  
TBIM4 211730Z 280 5 8 THUNDER BAY ISLAND  
SPTM4 211750Z 250 4 15 STURGEON POINT LIGHT  
KOSC 211755Z 270 14 OSCODA  
TAWM4 211740Z 270 10 15 TAWAS POINT  
GSLM4 211740Z 230 10 17 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 211755Z 270 7 MANISTIQUE  
PNLM4 211730Z 270 12 16 42.44 PORT INLAND  
NABM4 211740Z 290 5 11 NAUBINWAY  
KSJX 211755Z 260 14 ST JAMES  
KPLN 211754Z 260 12 21 PELLSTON  
KMGN 211755Z 260 10 16 HARBOR SPRINGS  
KCVX 211755Z 270 17 CHARLEVOIX  
NMIM4 211728Z 290 4 12 NORTH MANITOU ISLAND  
GTLM4 211740Z 280 19 23 GRAND TRAVERSE LIGHT  
KTVC 211753Z 280 13 TRAVERSE CITY  
KFKS 211755Z 280 9 15 FRANKFORT  
BSBM4 211740Z 260 10 13 BIG SABLE POINT  
LDTM4 211730Z 260 7 10 LUDINGTON  
KLDM 211755Z 280 7 LUDINGTON AIRPORT  
 
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