SXUS83 KAPX 230938 OMRAPX Marine Observations National Weather Service Gaylord MI 538 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 230850Z 350 20 23 Grand Marais GRMM4 230850Z 350 20 23 Grand Marais PTIM4 230900Z 320 16 19 Point Iroquois CYAM 230900Z 340 13 20 SOO (Canada) KANJ 230855Z 320 6 Sault Ste Marie SWPM4 230900Z 320 7 10 68.71 S.W. Pier LTRM4 230900Z 320 9 11 63.14 Little Rapids RCKM4 230900Z 300 6 11 67.99 Rock Cut WNEM4 230900Z 310 10 12 64.39 West Nebish Island Lake Huron DTLM4 230900Z 320 7 13 63.14 DeTour Village KDRM 230915Z 310 5 Drummond Island KMCD 230915Z 330 12 16 Mackinac Island MACM4 230900Z 330 10 17 69.44 Mackinac City KSLH 230916Z 320 10 Cheboygan Airport CYGM4 230930Z 310 25 32 Cheboygan Marina KPZQ 230915Z 320 11 19 Rogers City PRIM4 230850Z 300 18 25 Presque Isle Light KAPN 230854Z 290 6 Alpena Guard Base SPTM4 230850Z 300 6 17 Sturgeon Point Light KOSC 230916Z 310 11 Oscoda TAWM4 230840Z 300 8 13 Tawas Point GSLM4 230840Z 290 18 24 Gravelly Shoals Lake Michigan KISQ 230915Z 310 6 Manistique PNLM4 230900Z 320 6 10 67.99 Port Inland NABM4 230840Z 330 8 12 Naubinway KSJX 230915Z 340 8 14 St James KPLN 230854Z 310 8 Pellston KMGN 230915Z 300 6 Harbor Springs KCVX 230915Z 350 13 16 Charlevoix GTLM4 230840Z 360 16 22 Grand Traverse Light KTVC 230853Z 310 8 Traverse City KFKS 230915Z 330 8 Frankfort BSBM4 230840Z 340 14 19 Big Sable Point LDTM4 230900Z 330 3 6 Ludington KLDM 230915Z 330 6 Ludington Airport