SXUS83 KAPX 230638 OMRAPX Marine Observations National Weather Service Gaylord MI 238 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 230550Z 360 22 25 Grand Marais GRMM4 230550Z 360 22 25 Grand Marais PTIM4 230600Z 330 17 22 Point Iroquois CYAM 230600Z 340 5 SOO (Canada) KANJ 230602Z 330 6 Sault Ste Marie SWPM4 230600Z 330 8 12 68.71 S.W. Pier LTRM4 230600Z 310 7 13 63.14 Little Rapids RCKM4 230600Z 310 7 13 68.18 Rock Cut WNEM4 230600Z 330 10 17 64.39 West Nebish Island Lake Huron DTLM4 230600Z 340 10 20 62.96 DeTour Village KDRM 230615Z 320 3 Drummond Island KMCD 230616Z 320 7 15 Mackinac Island MACM4 230600Z 320 11 14 69.61 Mackinac City KSLH 230615Z 320 8 Cheboygan Airport CYGM4 230630Z 320 19 29 Cheboygan Marina KPZQ 230615Z 320 11 19 Rogers City PRIM4 230550Z 310 17 28 Presque Isle Light KAPN 230554Z 290 5 Alpena Guard Base SPTM4 230550Z 310 10 19 Sturgeon Point Light KOSC 230557Z 320 9 Oscoda TAWM4 230540Z 300 8 14 Tawas Point GSLM4 230540Z 280 19 22 Gravelly Shoals Lake Michigan KISQ 230615Z 320 6 Manistique PNLM4 230600Z 320 6 9 68.18 Port Inland NABM4 230540Z 320 5 8 Naubinway KSJX 230615Z 330 8 16 St James KPLN 230554Z 320 8 Pellston KMGN 230615Z 320 5 Harbor Springs KCVX 230615Z 330 13 16 Charlevoix GTLM4 230540Z 340 18 24 Grand Traverse Light KTVC 230553Z 330 13 19 Traverse City KFKS 230615Z 340 5 Frankfort BSBM4 230540Z 350 14 19 Big Sable Point LDTM4 230600Z 10 2 5 Ludington KLDM 230615Z 340 3 Ludington Airport