SXUS83 KAPX 150438 OMRAPX Marine Observations National Weather Service Gaylord MI 1238 AM EDT Thu Oct 15 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 150350Z 20 13 15 Grand Marais WFPM4 150340Z 50 7 10 Whitefish Point PTIM4 150400Z 40 8 11 Point Iroquois CYAM 150400Z 40 8 SOO (Canada) KANJ 150355Z CALM Sault Ste Marie SWPM4 150400Z 340 4 57.74 S.W. Pier LTRM4 150400Z 350 3 6 57.01 Little Rapids RCKM4 150400Z CALM 3 55.57 Rock Cut WNEM4 150400Z 10 3 5 58.09 West Nebish Island Lake Huron DTLM4 150400Z 360 11 14 54.31 DeTour Village KDRM 150415Z 20 3 Drummond Island KMCD 150415Z 340 5 Mackinac Island MACM4 150400Z 340 8 11 55.76 Mackinac City KSLH 150415Z 10 5 Cheboygan Airport CYGM4 150430Z 320 10 16 Cheboygan Marina KPZQ 150415Z 350 7 Rogers City PRIM4 150250Z 330 13 19 Presque Isle Light KAPN 150416Z 350 6 Alpena Guard Base APNM4 150420Z 340 5 6 Alpena Harbor Light TBIM4 150400Z 360 13 15 Thunder Bay Island SPTM4 150350Z 360 16 23 Sturgeon Point Light KOSC 150415Z 340 6 Oscoda TAWM4 150340Z 10 6 11 Tawas Point Lake Michigan KISQ 150415Z 40 8 Manistique PNLM4 150400Z 10 3 6 57.56 Port Inland NABM4 150340Z 360 7 9 Naubinway KSJX 150415Z 30 6 St James KPLN 150354Z 340 4 Pellston KMGN 150415Z 40 5 Harbor Springs KCVX 150415Z 50 8 Charlevoix GTLM4 150340Z 50 15 19 Grand Traverse Light KTVC 150403Z 40 7 Traverse City BSBM4 150340Z 50 6 8 Big Sable Point LDTM4 150400Z 40 3 5 Ludington KLDM 150415Z 60 4 Ludington Airport