SXUS83 KAPX 201038 OMRAPX Marine Observations National Weather Service Gaylord MI 638 AM EDT Wed Aug 20 2025 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 200950Z 120 1 3 Grand Marais WFPM4 200940Z 340 4 6 Whitefish Point PTIM4 201000Z 310 8 10 Point Iroquois KANJ 200955Z CALM Sault Ste Marie SWPM4 201000Z 310 4 5 68.89 S.W. Pier LTRM4 201000Z 320 4 5 62.59 Little Rapids RCKM4 201000Z 300 6 8 67.46 Rock Cut WNEM4 201000Z 360 4 5 64.04 West Nebish Island Lake Huron DTLM4 201000Z 340 7 10 68.89 DeTour Village KDRM 201015Z CALM Drummond Island KMCD 201015Z 350 6 Mackinac Island MACM4 201000Z 320 5 7 66.19 Mackinac City KSLH 201015Z 300 5 Cheboygan Airport CYGM4 201025Z 10 14 17 Cheboygan Marina SRLM4 200900Z 330 11 Spectacle Reef Light KAPN 200954Z 320 4 Alpena Guard Base APNM4 201020Z 330 6 7 Alpena Harbor Light TBIM4 201000Z 10 9 12 Thunder Bay Island SPTM4 200950Z 10 17 22 Sturgeon Point Light KOSC 201015Z 350 7 Oscoda GSLM4 200940Z 320 16 19 Gravelly Shoals Lake Michigan KISQ 201015Z 360 3 Manistique PNLM4 201000Z 360 5 6 69.44 Port Inland NABM4 200940Z 10 6 8 Naubinway KSJX 201015Z 10 2 St James KPLN 200954Z CALM Pellston KMGN 201015Z 340 6 Harbor Springs KCVX 201015Z 40 4 Charlevoix GTLM4 200940Z 50 11 12 Grand Traverse Light KTVC 200953Z 110 3 Traverse City KFKS 201015Z CALM Frankfort MEEM4 200940Z 40 5 Manistee Harbor BSBM4 200940Z 50 6 7 Big Sable Point LDTM4 201000Z 50 3 6 Ludington KLDM 201015Z 40 3 Ludington Airport