SXUS83 KAPX 190308 OMRAPX Marine Observations National Weather Service Gaylord MI 1108 PM EDT Mon May 18 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River PTIM4 190230Z 200 1 2 Point Iroquois CYAM 190208Z 270 2 SOO (Canada) KANJ 190255Z CALM Sault Ste Marie SWPM4 190230Z 280 3 42.61 S.W. Pier LTRM4 190230Z 150 1 3 41.54 Little Rapids RCKM4 190230Z 140 5 7 46.21 Rock Cut WNEM4 190230Z 140 6 9 42.61 West Nebish Island Lake Huron DTLM4 190230Z 190 2 4 44.06 DeTour Village KDRM 190255Z 190 4 Drummond Island KMCD 190255Z 130 4 Mackinac Island MACM4 190230Z 80 3 4 48.38 Mackinac City KSLH 190255Z 170 1 Cheboygan Airport CYGM4 190300Z CALM 1 Cheboygan Marina KPZQ 190255Z 210 8 Rogers City PRIM4 190250Z 220 1 7 Presque Isle Light KAPN 190254Z 200 4 Alpena Guard Base APNM4 190250Z 240 2 Alpena Harbor Light SPTM4 190250Z 180 2 5 Sturgeon Point Light KOSC 190255Z 220 6 Oscoda TAWM4 190240Z 200 3 5 Tawas Point GSLM4 190240Z 170 2 3 Gravelly Shoals Lake Michigan KISQ 190255Z 140 4 Manistique PNLM4 190230Z CALM 1 49.09 Port Inland NABM4 190240Z 40 3 4 Naubinway KSJX 190255Z 90 3 St James KPLN 190254Z CALM Pellston KMGN 190255Z 50 3 Harbor Springs KCVX 190255Z 240 1 Charlevoix GTLM4 190240Z 80 1 2 Grand Traverse Light KTVC 190253Z CALM Traverse City BSBM4 190240Z 170 21 26 Big Sable Point LDTM4 190230Z 190 13 20 Ludington KLDM 190255Z 190 9 Ludington Airport