SXUS83 KAPX 211008 OMRAPX Marine Observations National Weather Service Gaylord MI 608 AM EDT Mon Sep 21 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 210950Z 130 10 15 Grand Marais GRMM4 210950Z 130 10 15 Grand Marais PTIM4 210930Z 80 11 14 Point Iroquois CYAM 210900Z 40 6 SOO (Canada) KANJ 210955Z 60 3 Sault Ste Marie SWPM4 210930Z 60 6 7 64.21 S.W. Pier LTRM4 210930Z 50 6 7 61.34 Little Rapids RCKM4 210930Z 330 3 4 62.78 Rock Cut WNEM4 210930Z 10 3 4 62.24 West Nebish Island Lake Huron DTLM4 210930Z 50 11 14 58.99 DeTour Village KDRM 210955Z 30 4 Drummond Island KMCD 210955Z 60 15 20 Mackinac Island MACM4 210930Z 60 16 19 60.44 Mackinac City KSLH 210955Z 80 14 17 Cheboygan Airport CYGM4 211005Z 80 25 38 Cheboygan Marina KPZQ 210955Z 70 10 15 Rogers City PRIM4 210950Z 60 19 26 Presque Isle Light KAPN 210954Z 50 7 Alpena Guard Base SPTM4 210950Z 50 19 23 Sturgeon Point Light KOSC 210955Z 60 13 19 Oscoda TAWM4 210940Z 60 8 16 Tawas Point GSLM4 210940Z 50 24 26 Gravelly Shoals Lake Michigan KISQ 210955Z 40 4 Manistique PNLM4 210930Z 40 6 10 63.86 Port Inland NABM4 210940Z 50 13 16 Naubinway KSJX 210955Z 70 8 St James KMGN 210955Z 70 6 Harbor Springs KCVX 210955Z 80 11 Charlevoix GTLM4 210940Z 80 18 23 Grand Traverse Light KTVC 210953Z 80 6 Traverse City KFKS 210955Z 80 6 Frankfort BSBM4 210940Z 50 7 13 Big Sable Point LDTM4 210930Z 60 5 6 Ludington KLDM 210955Z 50 5 Ludington Airport