SXUS83 KAPX 231538 OMRAPX Marine Observations National Weather Service Gaylord MI 1138 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 231450Z 350 26 28 Grand Marais GRMM4 231450Z 350 26 28 Grand Marais PTIM4 231500Z 300 23 28 Point Iroquois CYAM 231500Z 320 20 26 SOO (Canada) KANJ 231505Z 310 15 26 Sault Ste Marie SWPM4 231500Z 310 22 26 68.54 S.W. Pier LTRM4 231500Z 320 15 24 62.59 Little Rapids RCKM4 231500Z 310 16 24 67.64 Rock Cut WNEM4 231500Z 330 18 26 64.21 West Nebish Island Lake Huron DTLM4 231500Z 330 13 19 63.14 DeTour Village KDRM 231515Z 320 11 16 Drummond Island KMCD 231515Z 320 14 23 Mackinac Island MACM4 231500Z 310 16 22 69.61 Mackinac City KSLH 231515Z 300 17 23 Cheboygan Airport CYGM4 231530Z 310 21 43 Cheboygan Marina KPZQ 231515Z 310 18 31 Rogers City PRIM4 231450Z 290 26 34 Presque Isle Light KAPN 231454Z 310 11 26 Alpena Guard Base SPTM4 231450Z 320 12 23 Sturgeon Point Light KOSC 231437Z 330 15 21 Oscoda GSLM4 231440Z 280 19 24 Gravelly Shoals Lake Michigan KISQ 231515Z 350 13 22 Manistique PNLM4 231500Z 340 11 25 67.46 Port Inland NABM4 231440Z 340 12 22 Naubinway KSJX 231515Z 330 11 17 St James KPLN 231454Z 310 15 27 Pellston KMGN 231515Z 320 13 17 Harbor Springs KCVX 231515Z 330 12 Charlevoix GTLM4 231440Z 350 17 22 Grand Traverse Light KTVC 231453Z 340 13 20 Traverse City KFKS 231515Z 340 12 17 Frankfort BSBM4 231440Z 310 15 19 Big Sable Point LDTM4 231500Z 310 7 11 Ludington KLDM 231515Z 320 8 18 Ludington Airport