SXUS83 KAPX 221508 OMRAPX Marine Observations National Weather Service Gaylord MI 1108 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 221450Z 290 14 16 Grand Marais GRMM4 221450Z 290 14 16 Grand Marais PTIM4 221430Z 300 9 11 Point Iroquois CYAM 221400Z 330 6 SOO (Canada) SWPM4 221430Z 310 4 7 68.71 S.W. Pier LTRM4 221430Z 280 5 7 62.59 Little Rapids RCKM4 221430Z 330 5 8 67.99 Rock Cut WNEM4 221430Z 340 5 8 64.21 West Nebish Island Lake Huron DTLM4 221430Z 320 1 3 62.41 DeTour Village KDRM 221455Z 290 3 Drummond Island KMCD 221455Z 350 6 Mackinac Island MACM4 221430Z 340 7 9 69.79 Mackinac City KSLH 221455Z 350 7 Cheboygan Airport CYGM4 221505Z 340 6 17 Cheboygan Marina KPZQ 221455Z 350 4 Rogers City PRIM4 221450Z 290 4 9 Presque Isle Light KAPN 221454Z 210 3 Alpena Guard Base SPTM4 221450Z CALM Sturgeon Point Light KOSC 221319Z 290 4 Oscoda TAWM4 221440Z 200 3 8 Tawas Point GSLM4 221440Z 190 2 7 Gravelly Shoals Lake Michigan KISQ 221455Z 340 7 Manistique PNLM4 221430Z 360 7 11 69.07 Port Inland NABM4 221440Z 350 11 14 Naubinway KSJX 221455Z 310 7 St James KPLN 221454Z 20 6 Pellston KMGN 221455Z 60 5 Harbor Springs KCVX 221455Z 350 9 Charlevoix GTLM4 221440Z 10 12 16 Grand Traverse Light KTVC 221453Z 340 8 18 Traverse City KFKS 221455Z 340 7 Frankfort BSBM4 221440Z 330 17 20 Big Sable Point LDTM4 221430Z 310 7 14 Ludington KLDM 221455Z 340 12 18 Ludington Airport