SXUS83 KAPX 200238 OMRAPX Marine Observations National Weather Service Gaylord MI 1038 PM 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 200140Z 110 3 Grand Marais WFPM4 200140Z 270 2 Whitefish Point PTIM4 200200Z 260 2 3 Point Iroquois CYAM 200200Z CALM SOO (Canada) KANJ 200155Z CALM Sault Ste Marie SWPM4 200200Z CALM 1 69.26 S.W. Pier LTRM4 200200Z CALM 2 62.78 Little Rapids RCKM4 200200Z 300 1 2 67.64 Rock Cut WNEM4 200200Z CALM 1 64.21 West Nebish Island Lake Huron DTLM4 200200Z 360 1 3 68.89 DeTour Village KDRM 200215Z CALM Drummond Island KMCD 200216Z 70 5 Mackinac Island MACM4 200200Z 100 8 10 66.91 Mackinac City KSLH 200215Z 100 1 Cheboygan Airport CYGM4 200225Z 110 2 4 Cheboygan Marina SRLM4 200100Z 70 9 Spectacle Reef Light PRIM4 200150Z 60 14 15 Presque Isle Light KAPN 200154Z 20 6 Alpena Guard Base APNM4 200220Z 10 4 6 Alpena Harbor Light TBIM4 200200Z 40 15 17 Thunder Bay Island SPTM4 200150Z 20 15 18 Sturgeon Point Light KOSC 200215Z 350 6 Oscoda GSLM4 200140Z 340 17 20 Gravelly Shoals Lake Michigan KISQ 200215Z CALM Manistique PNLM4 200200Z 10 3 4 69.61 Port Inland NABM4 200140Z 10 3 5 Naubinway KSJX 200215Z 70 4 St James KPLN 200154Z CALM Pellston KMGN 200215Z 50 3 Harbor Springs KCVX 200215Z 90 7 Charlevoix GTLM4 200140Z 80 9 11 Grand Traverse Light KTVC 200202Z 90 4 Traverse City KFKS 200215Z CALM Frankfort MEEM4 200140Z 10 9 10 Manistee Harbor BSBM4 200140Z 10 12 17 Big Sable Point LDTM4 200200Z 10 4 6 Ludington KLDM 200215Z 360 6 Ludington Airport