SXUS83 KAPX 231038 OMRAPX Marine Observations National Weather Service Gaylord MI 638 AM EDT Thu Apr 23 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 230950Z 90 11 16 Grand Marais GRMM4 230950Z 90 11 16 Grand Marais PTIM4 231000Z 120 7 10 Point Iroquois CYAM 231000Z 70 7 SOO (Canada) KANJ 230955Z 70 4 Sault Ste Marie SWPM4 231000Z 80 3 4 34.87 S.W. Pier LTRM4 231000Z CALM 2 38.47 Little Rapids RCKM4 231000Z 80 3 4 38.66 Rock Cut WNEM4 231000Z CALM 1 39.01 West Nebish Island Lake Huron DTLM4 231000Z 350 4 34.16 DeTour Village KDRM 231015Z CALM Drummond Island KMCD 231015Z 120 8 Mackinac Island MACM4 231000Z 90 10 11 42.79 Mackinac City KSLH 231015Z 80 3 Cheboygan Airport CYGM4 231030Z 140 6 7 Cheboygan Marina KPZQ 231015Z 140 5 Rogers City PRIM4 230950Z 190 1 10 Presque Isle Light KAPN 230954Z CALM Alpena Guard Base APNM4 231020Z 100 5 6 Alpena Harbor Light SPTM4 230950Z 180 2 7 Sturgeon Point Light KOSC 231015Z 200 1 Oscoda TAWM4 230940Z 90 3 4 Tawas Point Lake Michigan KISQ 231015Z 120 7 Manistique PNLM4 231000Z 100 10 11 42.79 Port Inland KSJX 231015Z 130 8 St James KPLN 230954Z CALM Pellston KMGN 231015Z 60 6 Harbor Springs KCVX 231015Z 110 6 Charlevoix GTLM4 230940Z 160 7 16 Grand Traverse Light KFKS 231015Z 110 4 Frankfort BSBM4 230940Z 140 5 10 Big Sable Point LDTM4 231000Z 220 5 10 Ludington KLDM 231015Z 240 3 Ludington Airport