754  
SXUS83 KAPX 212108  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
508 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 212050Z 320 22 24 GRAND MARAIS  
GRMM4 212050Z 320 22 24 GRAND MARAIS  
PTIM4 212000Z 260 7 12 POINT IROQUOIS  
CYAM 212025Z 260 13 SOO (CANADA)  
KANJ 212055Z 260 10 18 SAULT STE MARIE  
SWPM4 212000Z 260 17 21 46.39 S.W. PIER  
LTRM4 212000Z 270 9 12 48.38 LITTLE RAPIDS  
RCKM4 212000Z 250 8 11 42.97 ROCK CUT  
WNEM4 212000Z 250 7 12 48.19 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 212000Z 260 9 15 42.97 DETOUR VILLAGE  
KDRM 212055Z 280 3 DRUMMOND ISLAND  
KMCD 212055Z 290 14 18 MACKINAC ISLAND  
MACM4 212000Z 270 9 14 44.24 MACKINAC CITY  
KSLH 212055Z 280 7 16 CHEBOYGAN AIRPORT  
CYGM4 212100Z 250 8 23 CHEBOYGAN MARINA  
KPZQ 212055Z 260 9 20 ROGERS CITY  
PRIM4 212050Z 270 12 23 PRESQUE ISLE LIGHT  
KAPN 212054Z 280 7 ALPENA GUARD BASE  
APNM4 212050Z 270 12 16 ALPENA HARBOR LIGHT  
TBIM4 212030Z 290 6 11 THUNDER BAY ISLAND  
SPTM4 212050Z 300 4 12 STURGEON POINT LIGHT  
KOSC 212055Z 290 8 OSCODA  
TAWM4 212040Z 270 10 13 TAWAS POINT  
GSLM4 212040Z 230 12 13 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 212055Z 260 4 MANISTIQUE  
PNLM4 212000Z 290 7 10 42.44 PORT INLAND  
NABM4 212040Z 270 3 8 NAUBINWAY  
KSJX 212055Z 290 11 ST JAMES  
KPLN 212054Z 290 9 14 PELLSTON  
KMGN 212055Z 290 7 HARBOR SPRINGS  
KCVX 212055Z 300 9 CHARLEVOIX  
NMIM4 212028Z 310 3 10 NORTH MANITOU ISLAND  
GTLM4 212040Z 310 15 18 GRAND TRAVERSE LIGHT  
KTVC 212053Z 270 11 TRAVERSE CITY  
KFKS 212055Z 300 11 FRANKFORT  
BSBM4 212040Z 300 8 11 BIG SABLE POINT  
LDTM4 212000Z 270 4 8 LUDINGTON  
KLDM 212055Z 290 2 LUDINGTON AIRPORT  
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