SXUS83 KAPX 231008 OMRAPX Marine Observations National Weather Service Gaylord MI 608 AM EDT Sun Aug 23 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 230950Z 360 21 24 Grand Marais GRMM4 230950Z 360 21 24 Grand Marais PTIM4 230930Z 310 20 23 Point Iroquois CYAM 230900Z 340 13 20 SOO (Canada) KANJ 230955Z 320 6 Sault Ste Marie SWPM4 230930Z 330 10 12 68.71 S.W. Pier LTRM4 230930Z 330 9 13 63.14 Little Rapids RCKM4 230930Z 290 7 9 67.81 Rock Cut WNEM4 230930Z 300 9 12 64.39 West Nebish Island Lake Huron DTLM4 230930Z 320 9 13 63.14 DeTour Village KDRM 230955Z 310 5 Drummond Island KMCD 230955Z 320 10 19 Mackinac Island MACM4 230930Z 330 9 15 69.26 Mackinac City KSLH 230955Z 310 10 Cheboygan Airport CYGM4 231005Z 310 21 28 Cheboygan Marina KPZQ 230955Z 330 11 17 Rogers City PRIM4 230950Z 310 17 27 Presque Isle Light KAPN 230954Z 300 7 Alpena Guard Base SPTM4 230950Z 300 9 17 Sturgeon Point Light KOSC 230957Z 320 10 Oscoda TAWM4 230840Z 300 8 13 Tawas Point GSLM4 230940Z 280 17 20 Gravelly Shoals Lake Michigan KISQ 230955Z 310 7 Manistique PNLM4 230930Z 320 6 10 67.99 Port Inland NABM4 230940Z 330 9 13 Naubinway KSJX 230955Z 340 8 St James KPLN 230954Z 330 8 Pellston KMGN 230955Z 300 5 Harbor Springs KCVX 230955Z 340 12 18 Charlevoix GTLM4 230940Z 360 17 21 Grand Traverse Light KTVC 230953Z 310 7 15 Traverse City KFKS 230955Z 340 6 Frankfort BSBM4 230940Z 330 15 20 Big Sable Point LDTM4 230930Z 320 5 12 Ludington KLDM 230955Z 340 10 Ludington Airport