SXUS83 KAPX 190438 OMRAPX Marine Observations National Weather Service Gaylord MI 1238 AM Thu Mar 19 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River PTIM4 190400Z CALM 3 Point Iroquois KANJ 190415Z 210 4 Sault Ste Marie SWPM4 190400Z 240 2 4 S.W. Pier LTRM4 190400Z 230 2 5 Little Rapids RCKM4 190400Z 190 3 5 Rock Cut WNEM4 190400Z 180 4 8 West Nebish Island Lake Huron DTLM4 190400Z 230 7 13 34.16 DeTour Village KDRM 190415Z 210 9 Drummond Island KMCD 190415Z 220 7 Mackinac Island MACM4 190400Z 220 8 11 32.18 Mackinac City KSLH 190415Z 210 7 Cheboygan Airport CYGM4 190430Z 190 14 16 Cheboygan Marina KPZQ 190415Z 220 9 Rogers City PRIM4 190350Z 220 3 9 Presque Isle Light KAPN 190354Z 220 6 Alpena Guard Base APNM4 190420Z CALM 1 Alpena Harbor Light TBIM4 190400Z CALM 1 Thunder Bay Island KOSC 190415Z 210 9 Oscoda TAWM4 190340Z 190 10 15 Tawas Point Lake Michigan KISQ 190415Z 250 5 Manistique PNLM4 190400Z 260 10 12 Port Inland NABM4 190340Z 240 4 7 Naubinway KSJX 190415Z 240 11 St James KPLN 190354Z 220 6 Pellston KMGN 190415Z 220 10 14 Harbor Springs KCVX 190415Z 210 5 Charlevoix GTLM4 190340Z 200 3 8 Grand Traverse Light KTVC 190353Z 180 4 Traverse City BSBM4 190340Z 220 16 18 Big Sable Point LDTM4 190400Z 220 7 11 Ludington KLDM 190415Z 220 8 Ludington Airport