SXUS83 KAPX 191538 OMRAPX Marine Observations National Weather Service Gaylord MI 1138 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 191450Z 70 6 7 Grand Marais WFPM4 191440Z 140 21 24 Whitefish Point PTIM4 191500Z 110 12 21 Point Iroquois CYAM 191500Z 110 10 16 SOO (Canada) KANJ 191518Z 130 7 15 Sault Ste Marie SWPM4 191500Z 120 9 12 69.44 S.W. Pier LTRM4 191500Z 110 8 13 63.14 Little Rapids RCKM4 191500Z 100 10 15 67.81 Rock Cut WNEM4 191500Z 110 4 8 64.39 West Nebish Island Lake Huron DTLM4 191500Z 120 12 15 69.07 DeTour Village KDRM 191515Z 110 5 Drummond Island KMCD 191515Z 120 13 21 Mackinac Island MACM4 191500Z 110 25 29 66.91 Mackinac City KSLH 191515Z 100 11 18 Cheboygan Airport CYGM4 191525Z 110 21 26 Cheboygan Marina SRLM4 191400Z 110 21 Spectacle Reef Light PRIM4 191450Z 100 15 20 Presque Isle Light KAPN 191454Z 100 10 Alpena Guard Base APNM4 191520Z 90 17 19 Alpena Harbor Light TBIM4 191500Z 100 18 22 Thunder Bay Island SPTM4 191450Z 130 16 20 Sturgeon Point Light KOSC 191515Z 110 11 18 Oscoda GSLM4 191440Z 100 18 22 Gravelly Shoals Lake Michigan KISQ 191515Z 350 5 Manistique PNLM4 191500Z 90 11 14 69.97 Port Inland NABM4 191440Z 110 20 24 Naubinway KPLN 191454Z 120 6 Pellston KMGN 191515Z 70 10 Harbor Springs KCVX 191515Z 120 6 Charlevoix GTLM4 191440Z 150 5 8 Grand Traverse Light KTVC 191453Z 140 4 Traverse City KFKS 191515Z 340 4 Frankfort MEEM4 191440Z 10 10 12 Manistee Harbor BSBM4 191440Z 350 11 17 Big Sable Point LDTM4 191500Z 350 6 11 Ludington KLDM 191515Z 360 8 14 Ludington Airport