SXUS83 KAPX 231838 OMRAPX Marine Observations National Weather Service Gaylord MI 238 PM 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 231750Z 330 24 28 Grand Marais GRMM4 231750Z 330 24 28 Grand Marais PTIM4 231800Z 290 15 26 Point Iroquois CYAM 231820Z 300 19 28 SOO (Canada) KANJ 231755Z 310 14 27 Sault Ste Marie SWPM4 231800Z 300 17 21 68.54 S.W. Pier LTRM4 231800Z 310 14 22 62.96 Little Rapids RCKM4 231800Z 290 13 21 67.46 Rock Cut WNEM4 231800Z 310 14 19 64.04 West Nebish Island Lake Huron DTLM4 231800Z 310 8 15 63.14 DeTour Village KDRM 231815Z 290 8 16 Drummond Island KMCD 231815Z 320 12 18 Mackinac Island MACM4 231800Z 310 16 24 69.26 Mackinac City KSLH 231815Z 310 16 23 Cheboygan Airport CYGM4 231830Z 320 14 45 Cheboygan Marina KPZQ 231815Z 310 13 24 Rogers City PRIM4 231750Z 290 24 38 Presque Isle Light KAPN 231754Z 320 14 27 Alpena Guard Base SPTM4 231750Z 300 8 26 Sturgeon Point Light KOSC 231757Z 330 17 22 Oscoda GSLM4 231740Z 280 22 27 Gravelly Shoals Lake Michigan KISQ 231815Z 330 17 24 Manistique PNLM4 231800Z 330 13 22 66.56 Port Inland NABM4 231740Z 320 16 25 Naubinway KSJX 231815Z 320 13 19 St James KPLN 231754Z 310 21 30 Pellston KMGN 231815Z 310 10 24 Harbor Springs KCVX 231815Z 310 15 22 Charlevoix GTLM4 231740Z 340 20 25 Grand Traverse Light KTVC 231753Z 340 10 22 Traverse City KFKS 231815Z 320 17 21 Frankfort BSBM4 231740Z 330 19 21 Big Sable Point LDTM4 231800Z 310 9 15 Ludington KLDM 231815Z 330 12 19 Ludington Airport