349  
SXUS83 KAPX 201808  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
208 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 201750Z 220 11 17 GRAND MARAIS  
GRMM4 201750Z 220 11 17 GRAND MARAIS  
PTIM4 201730Z 120 4 8 POINT IROQUOIS  
CYAM 201700Z 160 4 SOO (CANADA)  
KANJ 201717Z 170 6 SAULT STE MARIE  
SWPM4 201730Z 160 6 9 46.57 S.W. PIER  
LTRM4 201730Z 150 10 12 48.19 LITTLE RAPIDS  
RCKM4 201730Z 150 6 9 42.79 ROCK CUT  
WNEM4 201730Z 160 5 8 48.19 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 201730Z 180 8 11 43.34 DETOUR VILLAGE  
KDRM 201755Z 190 8 DRUMMOND ISLAND  
KMCD 201755Z 190 8 14 MACKINAC ISLAND  
MACM4 201730Z 180 10 12 42.44 MACKINAC CITY  
CYGM4 201800Z 210 10 19 CHEBOYGAN MARINA  
KPZQ 201755Z 200 11 ROGERS CITY  
PRIM4 201750Z 200 7 18 PRESQUE ISLE LIGHT  
KAPN 201754Z 210 7 19 ALPENA GUARD BASE  
APNM4 201750Z 200 11 12 ALPENA HARBOR LIGHT  
TBIM4 201730Z 220 10 11 THUNDER BAY ISLAND  
SPTM4 201750Z 210 2 12 STURGEON POINT LIGHT  
KOSC 201755Z 220 8 OSCODA  
TAWM4 201740Z 200 8 15 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 201755Z 200 8 MANISTIQUE  
PNLM4 201730Z 230 13 16 42.44 PORT INLAND  
NABM4 201740Z 190 17 20 NAUBINWAY  
KSJX 201755Z 200 6 ST JAMES  
KPLN 201754Z 190 4 PELLSTON  
KMGN 201755Z 200 6 HARBOR SPRINGS  
KCVX 201755Z 190 7 CHARLEVOIX  
NMIM4 201728Z 170 1 6 NORTH MANITOU ISLAND  
GTLM4 201740Z 190 6 14 GRAND TRAVERSE LIGHT  
KTVC 201753Z 170 8 TRAVERSE CITY  
KFKS 201755Z 160 7 FRANKFORT  
BSBM4 201740Z 170 8 12 BIG SABLE POINT  
LDTM4 201730Z 150 5 9 LUDINGTON  
KLDM 201755Z 160 6 LUDINGTON AIRPORT  
 
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