855  
SXUS83 KAPX 201608  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1208 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 201550Z 200 14 19 GRAND MARAIS  
GRMM4 201550Z 200 14 19 GRAND MARAIS  
PTIM4 201530Z 140 4 7 POINT IROQUOIS  
CYAM 201500Z 190 7 SOO (CANADA)  
KANJ 201555Z 190 8 SAULT STE MARIE  
SWPM4 201530Z 200 2 6 46.57 S.W. PIER  
LTRM4 201530Z 180 9 11 48.19 LITTLE RAPIDS  
RCKM4 201530Z 160 5 7 42.79 ROCK CUT  
WNEM4 201530Z 170 7 10 48.01 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 201530Z 220 6 11 43.34 DETOUR VILLAGE  
KDRM 201555Z 180 5 DRUMMOND ISLAND  
KMCD 201555Z 180 7 MACKINAC ISLAND  
MACM4 201530Z 180 11 14 42.26 MACKINAC CITY  
KSLH 201555Z 180 5 CHEBOYGAN AIRPORT  
CYGM4 201600Z 190 16 CHEBOYGAN MARINA  
KPZQ 201555Z 210 8 ROGERS CITY  
PRIM4 201550Z 220 13 16 PRESQUE ISLE LIGHT  
KAPN 201554Z 210 9 ALPENA GUARD BASE  
APNM4 201550Z 220 9 10 ALPENA HARBOR LIGHT  
TBIM4 201530Z 220 13 14 THUNDER BAY ISLAND  
SPTM4 201550Z 220 2 12 STURGEON POINT LIGHT  
KOSC 201555Z 220 7 OSCODA  
TAWM4 201540Z 190 7 12 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 201555Z 200 6 MANISTIQUE  
PNLM4 201530Z 230 12 14 42.44 PORT INLAND  
NABM4 201540Z 190 17 19 NAUBINWAY  
KSJX 201555Z 170 6 ST JAMES  
KPLN 201454Z 140 5 PELLSTON  
KMGN 201541Z CALM HARBOR SPRINGS  
KCVX 201555Z 170 6 CHARLEVOIX  
NMIM4 201528Z CALM NORTH MANITOU ISLAND  
GTLM4 201540Z 180 5 10 GRAND TRAVERSE LIGHT  
KTVC 201553Z 160 4 TRAVERSE CITY  
KFKS 201555Z 160 6 FRANKFORT  
BSBM4 201540Z 140 6 8 BIG SABLE POINT  
LDTM4 201530Z 100 3 5 LUDINGTON  
KLDM 201555Z 150 5 LUDINGTON AIRPORT  
 
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