956  
SXUS83 KAPX 191438  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1038 AM EDT SUN APR 19 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 191350Z 310 20 27 GRAND MARAIS  
GRMM4 191350Z 310 20 27 GRAND MARAIS  
PTIM4 191400Z 290 17 21 POINT IROQUOIS  
CYAM 191412Z 280 17 23 SOO (CANADA)  
KANJ 191355Z 310 11 22 SAULT STE MARIE  
SWPM4 191400Z 300 15 22 S.W. PIER  
LTRM4 191400Z 290 14 19 LITTLE RAPIDS  
RCKM4 191400Z 310 17 21 ROCK CUT  
WNEM4 191400Z 290 16 22 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 191400Z 350 12 16 33.97 DETOUR VILLAGE  
KDRM 191415Z 320 9 14 DRUMMOND ISLAND  
KMCD 191415Z 330 10 16 MACKINAC ISLAND  
MACM4 191400Z 310 12 17 35.59 MACKINAC CITY  
KSLH 191415Z 300 14 CHEBOYGAN AIRPORT  
CYGM4 191430Z 350 8 25 CHEBOYGAN MARINA  
KPZQ 191415Z 330 13 19 ROGERS CITY  
PRIM4 191350Z 300 14 20 PRESQUE ISLE LIGHT  
KAPN 191354Z 310 8 ALPENA GUARD BASE  
APNM4 191420Z 330 9 11 ALPENA HARBOR LIGHT  
SPTM4 191350Z CALM STURGEON POINT LIGHT  
KOSC 191415Z 330 5 OSCODA  
TAWM4 191340Z 290 9 15 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 191415Z 320 10 14 MANISTIQUE  
PNLM4 191400Z 320 11 17 PORT INLAND  
NABM4 191340Z 340 8 19 NAUBINWAY  
KSJX 191415Z 330 12 18 ST JAMES  
KPLN 191354Z 300 14 PELLSTON  
KMGN 191415Z 300 9 HARBOR SPRINGS  
KCVX 191415Z 350 11 CHARLEVOIX  
GTLM4 191340Z 10 14 17 GRAND TRAVERSE LIGHT  
KTVC 191353Z 20 10 TRAVERSE CITY  
KFKS 191415Z 340 10 14 FRANKFORT  
BSBM4 191340Z 280 10 11 BIG SABLE POINT  
LDTM4 191400Z 280 9 11 LUDINGTON  
KLDM 191415Z 300 8 14 LUDINGTON AIRPORT  
 
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