SXUS83 KAPX 191008 OMRAPX Marine Observations National Weather Service Gaylord MI 608 AM EDT Tue Aug 19 2025 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 190950Z 80 11 Grand Marais WFPM4 190940Z 130 14 17 Whitefish Point PTIM4 190930Z 100 18 21 Point Iroquois CYAM 190951Z 80 8 SOO (Canada) SWPM4 190930Z 100 7 9 69.61 S.W. Pier LTRM4 190930Z 100 8 10 63.31 Little Rapids RCKM4 190930Z 80 7 9 67.99 Rock Cut WNEM4 190930Z 110 4 7 64.76 West Nebish Island Lake Huron DTLM4 190930Z 140 12 16 69.26 DeTour Village KDRM 190955Z 130 8 15 Drummond Island KMCD 190955Z 120 10 20 Mackinac Island MACM4 190930Z 130 15 20 Mackinac City KSLH 190955Z 110 8 Cheboygan Airport CYGM4 191000Z 140 21 25 Cheboygan Marina PRIM4 190950Z 110 11 18 Presque Isle Light KAPN 190954Z 120 10 Alpena Guard Base APNM4 190950Z 120 19 20 Alpena Harbor Light TBIM4 190930Z 140 13 15 Thunder Bay Island SPTM4 190950Z 130 14 18 Sturgeon Point Light KOSC 190955Z 120 6 Oscoda GSLM4 190940Z 110 18 19 Gravelly Shoals Lake Michigan KISQ 190955Z 60 4 Manistique PNLM4 190930Z 100 11 14 70.16 Port Inland NABM4 190940Z 90 13 18 Naubinway KSJX 190955Z 120 6 St James KPLN 190954Z 120 5 Pellston KMGN 190955Z 70 7 Harbor Springs KCVX 190955Z 110 7 Charlevoix NMIM4 190928Z CALM North Manitou Island GTLM4 190940Z 140 2 6 Grand Traverse Light KTVC 191000Z 20 3 Traverse City KFKS 190955Z CALM Frankfort MEEM4 190940Z 110 2 5 Manistee Harbor BSBM4 190940Z 170 8 13 Big Sable Point LDTM4 190930Z 150 3 6 Ludington KLDM 190955Z 150 3 Ludington Airport