SXUS83 KAPX 201708 OMRAPX Marine Observations National Weather Service Gaylord MI 108 PM Fri Mar 20 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River PTIM4 201630Z 120 3 6 Point Iroquois CYAM 201600Z 100 6 SOO (Canada) KANJ 201655Z CALM Sault Ste Marie SWPM4 201630Z 80 4 5 S.W. Pier LTRM4 201630Z 50 4 Little Rapids RCKM4 201630Z 80 4 6 Rock Cut WNEM4 201630Z 110 2 5 West Nebish Island Lake Huron DTLM4 201630Z 60 8 11 34.16 DeTour Village KDRM 201655Z 70 4 Drummond Island KMCD 201655Z 20 3 Mackinac Island MACM4 201630Z 20 5 6 32.18 Mackinac City KSLH 201655Z 40 6 Cheboygan Airport CYGM4 201700Z 60 8 10 Cheboygan Marina KPZQ 201655Z 350 6 Rogers City PRIM4 201650Z 350 3 8 Presque Isle Light KAPN 201654Z 330 12 Alpena Guard Base APNM4 201650Z 360 8 11 Alpena Harbor Light TBIM4 201630Z 350 3 5 Thunder Bay Island SPTM4 201650Z 330 2 9 Sturgeon Point Light KOSC 201658Z 350 15 Oscoda TAWM4 201640Z 340 4 8 Tawas Point Lake Michigan KISQ 201655Z 320 8 14 Manistique PNLM4 201630Z 360 4 6 Port Inland NABM4 201640Z 350 6 9 Naubinway KSJX 201655Z 50 5 St James KPLN 201654Z 10 6 Pellston KMGN 201655Z CALM Harbor Springs KCVX 201655Z 360 4 Charlevoix GTLM4 201640Z 290 4 6 Grand Traverse Light KFKS 201655Z 360 6 Frankfort BSBM4 201640Z 330 4 5 Big Sable Point LDTM4 201630Z 290 5 7 Ludington KLDM 201655Z 350 9 Ludington Airport