SXUS83 KAPX 221638 OMRAPX Marine Observations National Weather Service Gaylord MI 1238 PM 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 221550Z 300 14 Grand Marais GRMM4 221550Z 300 14 Grand Marais PTIM4 221600Z 300 9 10 Point Iroquois CYAM 221614Z 290 10 SOO (Canada) KANJ 221620Z 320 8 Sault Ste Marie SWPM4 221600Z 300 7 10 68.71 S.W. Pier LTRM4 221600Z 310 7 9 62.41 Little Rapids RCKM4 221600Z 290 7 10 67.99 Rock Cut WNEM4 221600Z 320 7 10 64.04 West Nebish Island Lake Huron DTLM4 221600Z 320 5 12 62.41 DeTour Village KDRM 221615Z 300 3 Drummond Island KMCD 221615Z 330 5 Mackinac Island MACM4 221600Z 340 5 6 69.79 Mackinac City KSLH 221615Z 330 10 Cheboygan Airport CYGM4 221630Z 340 8 22 Cheboygan Marina KPZQ 221615Z 300 3 Rogers City PRIM4 221550Z 290 1 9 Presque Isle Light KAPN 221630Z 340 7 Alpena Guard Base SPTM4 221550Z 150 1 5 Sturgeon Point Light KOSC 221557Z 200 8 Oscoda TAWM4 221540Z 210 5 11 Tawas Point GSLM4 221540Z 200 11 17 Gravelly Shoals Lake Michigan KISQ 221615Z 310 10 Manistique PNLM4 221600Z 340 9 14 68.89 Port Inland NABM4 221540Z 360 6 10 Naubinway KSJX 221615Z 280 6 St James KPLN 221623Z 340 6 Pellston KCVX 221615Z 350 8 Charlevoix GTLM4 221540Z 20 9 12 Grand Traverse Light KTVC 221553Z 330 8 18 Traverse City KFKS 221615Z 360 9 Frankfort BSBM4 221540Z 350 13 16 Big Sable Point LDTM4 221600Z 360 7 11 Ludington KLDM 221615Z 10 11 17 Ludington Airport