SXUS83 KAPX 221438 OMRAPX Marine Observations National Weather Service Gaylord MI 1038 AM EDT Sat Aug 22 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 221350Z 310 9 12 Grand Marais GRMM4 221350Z 310 9 12 Grand Marais PTIM4 221400Z 310 10 12 Point Iroquois CYAM 221400Z 330 6 SOO (Canada) KANJ 221355Z 310 4 Sault Ste Marie SWPM4 221400Z 300 6 8 68.71 S.W. Pier LTRM4 221400Z 300 2 4 62.59 Little Rapids RCKM4 221400Z 320 6 10 67.99 Rock Cut WNEM4 221400Z 340 7 10 64.21 West Nebish Island Lake Huron DTLM4 221400Z 190 4 62.41 DeTour Village KDRM 221415Z CALM Drummond Island KMCD 221416Z 350 6 Mackinac Island MACM4 221400Z 340 5 7 69.79 Mackinac City KSLH 221415Z 350 7 Cheboygan Airport CYGM4 221430Z 10 12 21 Cheboygan Marina KPZQ 221415Z 280 4 Rogers City PRIM4 221350Z CALM Presque Isle Light KAPN 221430Z CALM Alpena Guard Base SPTM4 221350Z 250 1 5 Sturgeon Point Light KOSC 221319Z 290 4 Oscoda TAWM4 221340Z 240 4 8 Tawas Point GSLM4 221340Z 150 17 23 Gravelly Shoals Lake Michigan KISQ 221415Z 330 5 Manistique PNLM4 221400Z 20 7 12 69.07 Port Inland NABM4 221340Z 330 9 13 Naubinway KSJX 221415Z 330 7 St James KPLN 221354Z 350 11 Pellston KMGN 221415Z 10 8 Harbor Springs KCVX 221415Z 360 8 Charlevoix GTLM4 221340Z 10 13 16 Grand Traverse Light KTVC 221413Z 360 9 17 Traverse City KFKS 221415Z 340 7 Frankfort BSBM4 221340Z 320 16 19 Big Sable Point LDTM4 221400Z 310 7 14 Ludington KLDM 221415Z 320 10 Ludington Airport