SXUS83 KAPX 182338 OMRAPX Marine Observations National Weather Service Gaylord MI 738 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 GRMM4 182250Z 70 5 6 Grand Marais GRMM4 182250Z 70 5 6 Grand Marais PTIM4 182300Z 270 5 7 Point Iroquois CYAM 182300Z 240 5 SOO (Canada) KANJ 182255Z CALM Sault Ste Marie SWPM4 182300Z CALM 1 42.79 S.W. Pier LTRM4 182300Z 80 3 41.54 Little Rapids RCKM4 182300Z 150 5 6 46.21 Rock Cut WNEM4 182300Z 130 5 7 42.61 West Nebish Island Lake Huron DTLM4 182300Z 230 1 2 44.06 DeTour Village KDRM 182315Z 210 5 Drummond Island KMCD 182315Z 180 9 Mackinac Island MACM4 182300Z 110 5 45.31 Mackinac City CYGM4 182330Z 40 2 3 Cheboygan Marina KPZQ 182315Z 150 6 Rogers City PRIM4 182250Z 120 7 11 Presque Isle Light KAPN 182327Z 150 5 Alpena Guard Base APNM4 182320Z 150 10 Alpena Harbor Light KOSC 182315Z 60 9 Oscoda TAWM4 182240Z 240 8 16 Tawas Point Lake Michigan KISQ 182315Z 180 3 Manistique PNLM4 182300Z 130 4 5 48.56 Port Inland NABM4 182240Z 160 2 3 Naubinway KSJX 182315Z 130 6 St James KPLN 182254Z 120 4 Pellston KMGN 182315Z CALM Harbor Springs KCVX 182315Z 10 3 Charlevoix GTLM4 182240Z 40 7 Grand Traverse Light KTVC 182253Z 140 3 Traverse City BSBM4 182240Z 170 14 19 Big Sable Point LDTM4 182300Z 240 2 5 Ludington KLDM 182315Z 180 9 Ludington Airport