SXUS83 KAPX 191638 OMRAPX Marine Observations National Weather Service Gaylord MI 1238 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 191550Z 80 3 4 Grand Marais WFPM4 191540Z 150 13 20 Whitefish Point PTIM4 191600Z 110 13 21 Point Iroquois CYAM 191625Z 100 10 15 SOO (Canada) KANJ 191607Z 120 7 Sault Ste Marie SWPM4 191600Z 120 10 14 69.44 S.W. Pier LTRM4 191600Z 110 11 15 62.96 Little Rapids RCKM4 191600Z 100 9 11 67.64 Rock Cut WNEM4 191600Z 110 3 8 64.39 West Nebish Island Lake Huron DTLM4 191600Z 120 13 19 69.07 DeTour Village KDRM 191615Z 110 7 Drummond Island KMCD 191615Z 120 13 21 Mackinac Island MACM4 191600Z 110 23 27 66.91 Mackinac City KSLH 191615Z 110 11 17 Cheboygan Airport CYGM4 191625Z 160 19 29 Cheboygan Marina SRLM4 191500Z 100 23 Spectacle Reef Light PRIM4 191550Z 90 18 20 Presque Isle Light KAPN 191625Z 90 9 Alpena Guard Base APNM4 191620Z 90 16 17 Alpena Harbor Light TBIM4 191600Z 100 16 20 Thunder Bay Island SPTM4 191550Z 110 16 21 Sturgeon Point Light KOSC 191615Z 100 11 Oscoda GSLM4 191540Z 100 13 16 Gravelly Shoals Lake Michigan KISQ 191615Z 40 5 Manistique PNLM4 191600Z 90 9 12 69.79 Port Inland NABM4 191540Z 120 19 24 Naubinway KPLN 191619Z 90 7 Pellston KMGN 191615Z 90 7 Harbor Springs KCVX 191615Z 120 7 Charlevoix GTLM4 191540Z 140 3 7 Grand Traverse Light KTVC 191553Z 150 4 Traverse City KFKS 191615Z 340 4 Frankfort MEEM4 191540Z 350 11 12 Manistee Harbor BSBM4 191540Z 360 12 17 Big Sable Point LDTM4 191600Z 330 6 10 Ludington KLDM 191615Z 350 10 17 Ludington Airport