SXUS83 KAPX 221338 OMRAPX Marine Observations National Weather Service Gaylord MI 938 AM EDT Sat Aug 22 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 221250Z 330 12 13 Grand Marais GRMM4 221250Z 330 12 13 Grand Marais PTIM4 221300Z 300 7 10 Point Iroquois CYAM 221309Z 330 5 SOO (Canada) KANJ 221255Z 320 5 Sault Ste Marie SWPM4 221300Z 330 4 5 68.71 S.W. Pier LTRM4 221300Z 330 4 5 62.59 Little Rapids RCKM4 221300Z 300 3 4 67.99 Rock Cut WNEM4 221300Z 300 3 4 64.21 West Nebish Island Lake Huron DTLM4 221300Z CALM 2 62.24 DeTour Village KDRM 221315Z CALM Drummond Island KMCD 221315Z 360 9 14 Mackinac Island MACM4 221300Z 10 12 15 69.79 Mackinac City KSLH 221315Z 330 8 Cheboygan Airport CYGM4 221330Z 340 8 15 Cheboygan Marina KPZQ 221315Z 200 3 Rogers City PRIM4 221250Z CALM Presque Isle Light KAPN 221254Z 200 4 Alpena Guard Base SPTM4 221250Z 220 1 7 Sturgeon Point Light KOSC 221319Z 290 4 Oscoda TAWM4 221240Z 210 2 4 Tawas Point GSLM4 221240Z 200 11 13 Gravelly Shoals Lake Michigan KISQ 221315Z 350 5 Manistique PNLM4 221300Z 350 6 9 69.07 Port Inland NABM4 221240Z 350 7 11 Naubinway KSJX 221315Z 350 6 St James KMGN 221315Z 10 3 Harbor Springs KCVX 221315Z 350 12 15 Charlevoix GTLM4 221240Z 360 16 19 Grand Traverse Light KTVC 221300Z 340 8 Traverse City KFKS 221315Z 350 7 Frankfort BSBM4 221240Z 330 13 17 Big Sable Point LDTM4 221300Z 320 5 7 Ludington KLDM 221315Z 330 11 16 Ludington Airport