SXUS83 KAPX 190438 OMRAPX Marine Observations National Weather Service Gaylord MI 1238 AM EDT Tue May 19 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 190350Z 110 8 10 Grand Marais GRMM4 190350Z 110 8 10 Grand Marais PTIM4 190400Z 120 4 6 Point Iroquois CYAM 190400Z 40 4 SOO (Canada) KANJ 190406Z CALM Sault Ste Marie SWPM4 190400Z 70 3 42.61 S.W. Pier LTRM4 190400Z 130 2 3 41.54 Little Rapids RCKM4 190400Z 20 2 46.57 Rock Cut WNEM4 190400Z 80 1 3 42.61 West Nebish Island Lake Huron DTLM4 190400Z 180 2 3 44.06 DeTour Village KDRM 190415Z CALM Drummond Island KMCD 190415Z 150 4 Mackinac Island MACM4 190400Z CALM 2 48.56 Mackinac City KSLH 190415Z 270 2 Cheboygan Airport CYGM4 190430Z 320 2 3 Cheboygan Marina KPZQ 190415Z 180 3 Rogers City PRIM4 190350Z CALM Presque Isle Light KAPN 190414Z CALM Alpena Guard Base APNM4 190420Z 110 2 Alpena Harbor Light SPTM4 190350Z CALM Sturgeon Point Light KOSC 190415Z 210 6 Oscoda TAWM4 190340Z 200 4 6 Tawas Point GSLM4 190240Z 170 2 3 Gravelly Shoals Lake Michigan KISQ 190415Z CALM Manistique PNLM4 190400Z 90 2 3 49.09 Port Inland NABM4 190340Z 140 2 Naubinway KSJX 190415Z 100 6 St James KPLN 190427Z CALM Pellston KMGN 190415Z CALM Harbor Springs KCVX 190415Z 120 3 Charlevoix GTLM4 190340Z 130 6 8 Grand Traverse Light KTVC 190353Z 190 6 Traverse City BSBM4 190340Z 170 17 27 Big Sable Point LDTM4 190400Z 200 18 21 Ludington KLDM 190415Z 190 14 19 Ludington Airport