SXUS83 KAPX 231738 OMRAPX Marine Observations National Weather Service Gaylord MI 138 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 231650Z 330 25 29 Grand Marais GRMM4 231650Z 330 25 29 Grand Marais PTIM4 231700Z 300 19 27 Point Iroquois CYAM 231700Z 300 20 27 SOO (Canada) KANJ 231655Z 320 13 23 Sault Ste Marie SWPM4 231700Z 310 16 23 68.54 S.W. Pier LTRM4 231700Z 310 16 22 62.78 Little Rapids RCKM4 231700Z 320 11 20 67.64 Rock Cut WNEM4 231700Z 310 19 25 64.21 West Nebish Island Lake Huron DTLM4 231700Z 310 13 23 63.14 DeTour Village KDRM 231715Z 320 7 Drummond Island KMCD 231715Z 310 15 20 Mackinac Island MACM4 231700Z 310 15 23 69.44 Mackinac City KSLH 231715Z 300 23 29 Cheboygan Airport CYGM4 231730Z 330 18 38 Cheboygan Marina KPZQ 231715Z 330 20 25 Rogers City PRIM4 231650Z 290 25 38 Presque Isle Light KAPN 231654Z 310 12 25 Alpena Guard Base SPTM4 231650Z 320 13 30 Sturgeon Point Light KOSC 231717Z 310 18 27 Oscoda TAWM4 231540Z 300 9 18 Tawas Point GSLM4 231640Z 280 21 26 Gravelly Shoals Lake Michigan KISQ 231715Z 350 15 22 Manistique PNLM4 231700Z 330 13 23 66.91 Port Inland NABM4 231640Z 320 14 24 Naubinway KSJX 231715Z 330 8 17 St James KPLN 231654Z 310 14 27 Pellston KMGN 231715Z 310 15 18 Harbor Springs KCVX 231715Z 310 12 20 Charlevoix GTLM4 231640Z 340 23 26 Grand Traverse Light KTVC 231653Z 360 14 25 Traverse City KFKS 231715Z 330 13 19 Frankfort BSBM4 231640Z 320 16 19 Big Sable Point LDTM4 231700Z 300 7 13 Ludington KLDM 231715Z 320 13 18 Ludington Airport