SXUS83 KAPX 151738 OMRAPX Marine Observations National Weather Service Gaylord MI 138 PM EDT Wed Apr 15 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 151650Z 290 9 10 Grand Marais GRMM4 151650Z 290 9 10 Grand Marais PTIM4 151700Z 100 5 6 Point Iroquois CYAM 151700Z 70 4 SOO (Canada) KANJ 151706Z CALM Sault Ste Marie SWPM4 151700Z 110 4 7 S.W. Pier LTRM4 151700Z 160 4 5 Little Rapids RCKM4 151700Z 270 1 2 Rock Cut WNEM4 151700Z CALM 3 West Nebish Island Lake Huron DTLM4 151700Z 360 5 33.97 DeTour Village KDRM 151715Z CALM Drummond Island KMCD 151716Z 100 9 Mackinac Island MACM4 151700Z 110 3 4 33.07 Mackinac City KSLH 151715Z 60 6 Cheboygan Airport CYGM4 151730Z 60 6 12 Cheboygan Marina KPZQ 151715Z 20 5 Rogers City PRIM4 151650Z 90 2 7 Presque Isle Light KAPN 151718Z 90 4 Alpena Guard Base APNM4 151720Z 100 3 4 Alpena Harbor Light TBIM4 151700Z 150 4 5 Thunder Bay Island SPTM4 151650Z 160 6 8 Sturgeon Point Light KOSC 151715Z 220 5 Oscoda TAWM4 151640Z 110 3 5 Tawas Point Lake Michigan KISQ 151715Z CALM Manistique PNLM4 151700Z 160 3 Port Inland NABM4 151640Z 220 2 4 Naubinway KSJX 151715Z 80 5 St James KPLN 151725Z 40 5 Pellston KMGN 151715Z 140 3 Harbor Springs KCVX 151715Z 330 5 Charlevoix GTLM4 151640Z 80 5 6 Grand Traverse Light KTVC 151653Z 140 4 Traverse City BSBM4 151640Z 160 9 14 Big Sable Point LDTM4 151700Z 200 10 13 Ludington KLDM 151715Z 190 8 Ludington Airport