811  
SXUS83 KAPX 140008  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
808 PM THU NOV 13 2025  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 132350Z 300 21 25 GRAND MARAIS  
GRMM4 132350Z 300 21 25 GRAND MARAIS  
PTIM4 132330Z 280 13 18 POINT IROQUOIS  
CYAM 132300Z 280 15 20 SOO (CANADA)  
KANJ 132355Z 300 11 20 SAULT STE MARIE  
SWPM4 132330Z 290 14 22 48.38 S.W. PIER  
LTRM4 132330Z 280 7 14 49.81 LITTLE RAPIDS  
RCKM4 132330Z 230 3 5 44.41 ROCK CUT  
WNEM4 132330Z 260 4 7 51.61 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 132330Z 260 4 7 44.96 DETOUR VILLAGE  
KDRM 132355Z 270 4 DRUMMOND ISLAND  
KMCD 132355Z 260 10 19 MACKINAC ISLAND  
MACM4 132330Z 260 11 15 43.51 MACKINAC CITY  
KSLH 132355Z 250 8 CHEBOYGAN AIRPORT  
SRLM4 132200Z 250 21 SPECTACLE REEF LIGHT  
KPZQ 132355Z 240 8 ROGERS CITY  
PRIM4 132350Z 240 9 20 PRESQUE ISLE LIGHT  
KAPN 132354Z 250 6 ALPENA GUARD BASE  
APNM4 132350Z 270 5 7 ALPENA HARBOR LIGHT  
TBIM4 132330Z 270 8 13 THUNDER BAY ISLAND  
SPTM4 132350Z CALM STURGEON POINT LIGHT  
KOSC 132355Z 250 9 OSCODA  
KOSC 132355Z 250 9 OSCODA  
GSLM4 132340Z 230 10 11 GRAVELLY SHOALS  
 
LAKE MICHIGAN  
 
KISQ 132355Z CALM MANISTIQUE  
PNLM4 132330Z 260 12 15 44.06 PORT INLAND  
NABM4 132340Z 240 3 4 NAUBINWAY  
KSJX 132355Z 240 11 16 ST JAMES  
KPLN 132354Z 260 7 PELLSTON  
KMGN 132355Z 240 11 17 HARBOR SPRINGS  
KCVX 132355Z 240 9 CHARLEVOIX  
NMIM4 132328Z 230 1 6 NORTH MANITOU ISLAND  
GTLM4 132340Z 250 20 23 GRAND TRAVERSE LIGHT  
KTVC 132353Z 230 7 TRAVERSE CITY  
KFKS 132355Z 230 7 FRANKFORT  
BSBM4 132340Z 200 11 14 BIG SABLE POINT  
LDTM4 132330Z 210 8 11 LUDINGTON  
KLDM 132355Z 140 3 LUDINGTON AIRPORT  
 
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