SXUS83 KAPX 202208 OMRAPX Marine Observations National Weather Service Gaylord MI 608 PM EDT Sun Sep 20 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 202150Z 30 21 24 Grand Marais GRMM4 202150Z 30 21 24 Grand Marais PTIM4 202130Z 320 16 18 Point Iroquois CYAM 202100Z 310 10 19 SOO (Canada) SWPM4 202130Z 350 9 13 64.57 S.W. Pier LTRM4 202130Z 30 10 13 61.51 Little Rapids RCKM4 202130Z 350 7 11 63.31 Rock Cut WNEM4 202130Z 330 6 10 62.41 West Nebish Island Lake Huron DTLM4 202130Z 50 12 14 58.81 DeTour Village KDRM 202155Z 30 5 Drummond Island KMCD 202155Z 20 7 Mackinac Island MACM4 202130Z 60 7 10 62.24 Mackinac City KSLH 202155Z 30 7 Cheboygan Airport CYGM4 202205Z 60 14 23 Cheboygan Marina KPZQ 202155Z 20 8 Rogers City PRIM4 202150Z 360 20 25 Presque Isle Light KAPN 202154Z 350 13 Alpena Guard Base SPTM4 202150Z 10 15 22 Sturgeon Point Light KOSC 202155Z 20 15 Oscoda TAWM4 202140Z 40 6 13 Tawas Point GSLM4 202140Z 20 20 23 Gravelly Shoals Lake Michigan KISQ 202155Z 350 12 18 Manistique PNLM4 202130Z 20 13 20 64.39 Port Inland NABM4 202140Z 360 11 18 Naubinway KSJX 202155Z 350 9 St James KMGN 202155Z 40 9 Harbor Springs KCVX 202155Z 20 12 19 Charlevoix GTLM4 202140Z 40 17 23 Grand Traverse Light KTVC 202153Z 40 11 20 Traverse City KFKS 202155Z 30 10 15 Frankfort BSBM4 202140Z 10 22 28 Big Sable Point LDTM4 202130Z 30 5 7 Ludington KLDM 202155Z 30 10 Ludington Airport