SXUS83 KAPX 042038 OMRAPX Marine Observations National Weather Service Gaylord MI 438 PM EDT Tue Aug 4 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 041950Z 280 15 17 Grand Marais GRMM4 041950Z 280 15 17 Grand Marais PTIM4 042000Z 300 15 18 Point Iroquois CYAM 042000Z 290 13 22 SOO (Canada) KANJ 041955Z 220 13 21 Sault Ste Marie SWPM4 042000Z 240 13 17 66.74 S.W. Pier LTRM4 042000Z 230 12 20 60.61 Little Rapids RCKM4 042000Z 190 5 10 68.36 Rock Cut WNEM4 042000Z 210 6 12 62.96 West Nebish Island Lake Huron DTLM4 042000Z 160 11 12 64.76 DeTour Village KDRM 042015Z 190 9 Drummond Island KMCD 042015Z 270 12 Mackinac Island MACM4 042000Z 220 11 14 69.79 Mackinac City KSLH 042015Z 200 11 17 Cheboygan Airport CYGM4 042030Z 200 23 30 Cheboygan Marina KPZQ 042015Z 190 7 Rogers City PRIM4 041950Z 250 3 12 Presque Isle Light KAPN 041954Z 230 5 Alpena Guard Base APNM4 042020Z 130 9 10 Alpena Harbor Light TBIM4 042000Z 170 18 19 Thunder Bay Island SPTM4 041950Z 180 9 18 Sturgeon Point Light KOSC 042015Z 190 14 Oscoda TAWM4 041940Z 170 5 9 Tawas Point GSLM4 041940Z 150 13 14 Gravelly Shoals Lake Michigan KISQ 042015Z 350 11 Manistique PNLM4 042000Z 240 12 14 69.07 Port Inland NABM4 041940Z 220 8 12 Naubinway KSJX 042015Z 230 12 20 St James KPLN 041954Z 210 12 21 Pellston KMGN 042015Z 240 9 Harbor Springs KCVX 042015Z 230 11 Charlevoix GTLM4 041940Z 260 12 15 Grand Traverse Light KTVC 041953Z 210 12 21 Traverse City KFKS 042015Z 220 11 20 Frankfort BSBM4 041940Z 170 11 17 Big Sable Point LDTM4 042000Z 200 18 24 Ludington KLDM 042015Z 220 15 20 Ludington Airport