SXUS83 KAPX 190638 OMRAPX Marine Observations National Weather Service Gaylord MI 238 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 190600Z 250 4 9 Point Iroquois KANJ 190555Z 210 4 Sault Ste Marie SWPM4 190600Z 230 3 5 S.W. Pier LTRM4 190600Z 200 2 Little Rapids RCKM4 190600Z 220 2 4 Rock Cut WNEM4 190600Z 210 3 8 West Nebish Island Lake Huron DTLM4 190600Z 240 4 8 34.16 DeTour Village KDRM 190615Z 230 4 Drummond Island KMCD 190616Z 230 9 Mackinac Island MACM4 190600Z 230 7 9 32.18 Mackinac City KSLH 190616Z 230 5 Cheboygan Airport CYGM4 190630Z 250 10 18 Cheboygan Marina KPZQ 190615Z 230 7 Rogers City PRIM4 190550Z 220 2 9 Presque Isle Light KAPN 190554Z 210 5 Alpena Guard Base APNM4 190620Z CALM Alpena Harbor Light TBIM4 190600Z CALM Thunder Bay Island KOSC 190615Z 250 6 Oscoda TAWM4 190540Z 220 8 12 Tawas Point Lake Michigan KISQ 190615Z 260 3 Manistique PNLM4 190600Z 280 4 6 Port Inland NABM4 190540Z 260 3 4 Naubinway KSJX 190615Z 240 8 St James KPLN 190554Z 240 4 Pellston KMGN 190615Z 240 6 Harbor Springs KCVX 190615Z 220 7 Charlevoix GTLM4 190540Z 240 14 18 Grand Traverse Light KTVC 190553Z 220 8 Traverse City BSBM4 190540Z 220 9 10 Big Sable Point LDTM4 190600Z 230 2 3 Ludington KLDM 190615Z 260 5 Ludington Airport