SXUS83 KAPX 201708 OMRAPX Marine Observations National Weather Service Gaylord MI 108 PM EDT Sat Jun 20 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 201650Z 290 5 6 Grand Marais GRMM4 201650Z 290 5 6 Grand Marais PTIM4 201630Z 280 2 4 Point Iroquois CYAM 201600Z 270 11 SOO (Canada) KANJ 201655Z 290 6 Sault Ste Marie SWPM4 201630Z 300 11 13 55.39 S.W. Pier LTRM4 201630Z 280 9 12 49.81 Little Rapids RCKM4 201630Z 290 5 10 57.01 Rock Cut WNEM4 201630Z 310 9 11 51.07 West Nebish Island Lake Huron DTLM4 201630Z 180 7 9 52.87 DeTour Village KDRM 201655Z 250 4 Drummond Island KMCD 201655Z 270 6 Mackinac Island MACM4 201630Z 30 3 59.18 Mackinac City KSLH 201655Z 360 4 Cheboygan Airport CYGM4 201705Z 340 6 8 Cheboygan Marina KPZQ 201655Z 20 6 Rogers City PRIM4 201650Z 360 7 11 Presque Isle Light KAPN 201654Z 100 7 Alpena Guard Base APNM4 201650Z 140 8 9 Alpena Harbor Light TBIM4 201630Z 110 3 4 Thunder Bay Island SPTM4 201650Z CALM Sturgeon Point Light KOSC 201655Z 100 4 Oscoda TAWM4 201640Z 150 2 3 Tawas Point GSLM4 201640Z 80 4 Gravelly Shoals Lake Michigan KISQ 201655Z 330 4 Manistique PNLM4 201630Z 160 1 2 54.86 Port Inland NABM4 201640Z 220 5 6 Naubinway KSJX 201655Z 60 5 St James KPLN 201654Z 40 6 Pellston KMGN 201655Z 250 5 Harbor Springs KCVX 201655Z 350 7 Charlevoix GTLM4 201640Z 320 5 Grand Traverse Light KTVC 201653Z 10 4 Traverse City KFKS 201655Z 280 7 Frankfort BSBM4 201640Z 300 6 7 Big Sable Point LDTM4 201630Z 290 6 8 Ludington