228  
SXUS83 KAPX 210108  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
908 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 210050Z 240 13 17 GRAND MARAIS  
GRMM4 210050Z 240 13 17 GRAND MARAIS  
PTIM4 210030Z 240 3 7 POINT IROQUOIS  
CYAM 210042Z 240 6 SOO (CANADA)  
KANJ 210055Z 230 4 SAULT STE MARIE  
SWPM4 210030Z 190 3 5 46.39 S.W. PIER  
LTRM4 210030Z 190 3 5 48.01 LITTLE RAPIDS  
RCKM4 210030Z 150 4 6 42.79 ROCK CUT  
WNEM4 210030Z 160 5 6 48.19 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 210030Z 200 9 14 43.16 DETOUR VILLAGE  
KDRM 210055Z 200 7 DRUMMOND ISLAND  
KMCD 210055Z 250 14 20 MACKINAC ISLAND  
MACM4 210030Z 230 11 13 43.34 MACKINAC CITY  
KSLH 210055Z 210 6 CHEBOYGAN AIRPORT  
CYGM4 210055Z 220 14 21 CHEBOYGAN MARINA  
KPZQ 210055Z 190 9 ROGERS CITY  
PRIM4 210050Z 190 11 15 PRESQUE ISLE LIGHT  
KAPN 210054Z 180 7 ALPENA GUARD BASE  
APNM4 210050Z 200 9 10 ALPENA HARBOR LIGHT  
TBIM4 210030Z 210 16 18 THUNDER BAY ISLAND  
SPTM4 210050Z 190 3 11 STURGEON POINT LIGHT  
KOSC 210055Z 210 8 OSCODA  
TAWM4 210040Z 190 13 19 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 210055Z 240 5 MANISTIQUE  
PNLM4 210030Z 260 11 14 42.44 PORT INLAND  
NABM4 210040Z 260 6 11 NAUBINWAY  
KSJX 210055Z 240 14 ST JAMES  
KPLN 210054Z 220 6 PELLSTON  
KMGN 210055Z 220 8 14 HARBOR SPRINGS  
KCVX 210055Z 230 9 CHARLEVOIX  
NMIM4 210028Z 210 1 8 NORTH MANITOU ISLAND  
GTLM4 210040Z 250 19 23 GRAND TRAVERSE LIGHT  
KTVC 210053Z 220 7 TRAVERSE CITY  
KFKS 210055Z 250 10 14 FRANKFORT  
BSBM4 210040Z 230 15 18 BIG SABLE POINT  
LDTM4 210030Z 230 4 5 LUDINGTON  
KLDM 210055Z 240 9 LUDINGTON AIRPORT  
 
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