SXUS83 KAPX 191338 OMRAPX Marine Observations National Weather Service Gaylord MI 938 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 191250Z 90 11 12 Grand Marais WFPM4 191240Z 130 14 17 Whitefish Point PTIM4 191248Z 110 12 21 Point Iroquois CYAM 191254Z 100 6 SOO (Canada) KANJ 191255Z 110 5 17 Sault Ste Marie SWPM4 191248Z 110 9 12 69.44 S.W. Pier LTRM4 191248Z 120 9 11 63.31 Little Rapids RCKM4 191248Z 110 10 15 67.81 Rock Cut WNEM4 191248Z 120 5 10 64.57 West Nebish Island Lake Huron DTLM4 191248Z 140 17 20 69.26 DeTour Village KDRM 191315Z 120 7 Drummond Island KMCD 191315Z 110 14 21 Mackinac Island MACM4 191248Z 130 16 20 Mackinac City KSLH 191316Z 120 11 Cheboygan Airport CYGM4 191315Z 70 12 16 Cheboygan Marina PRIM4 191250Z 90 17 20 Presque Isle Light KAPN 191254Z 110 8 16 Alpena Guard Base APNM4 191310Z 110 18 23 Alpena Harbor Light TBIM4 191300Z 110 16 19 Thunder Bay Island SPTM4 191250Z 160 6 18 Sturgeon Point Light KOSC 191315Z 110 9 Oscoda GSLM4 191240Z 90 21 23 Gravelly Shoals Lake Michigan KISQ 191315Z 360 4 Manistique PNLM4 191248Z 40 3 5 69.97 Port Inland NABM4 191240Z 100 14 20 Naubinway KSJX 191155Z 100 5 St James KPLN 191254Z 130 9 16 Pellston KMGN 191315Z 70 5 Harbor Springs KCVX 191315Z 140 6 Charlevoix GTLM4 191240Z 140 3 6 Grand Traverse Light KTVC 191253Z 160 4 Traverse City KFKS 191315Z 350 4 Frankfort MEEM4 191240Z 50 4 5 Manistee Harbor BSBM4 191240Z 10 3 4 Big Sable Point LDTM4 191248Z 50 2 3 Ludington KLDM 191315Z 360 6 Ludington Airport