SXUS83 KAPX 202138 OMRAPX Marine Observations National Weather Service Gaylord MI 538 PM EDT Sun Sep 20 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 202050Z 20 16 20 Grand Marais GRMM4 202050Z 20 16 20 Grand Marais PTIM4 202100Z 320 14 17 Point Iroquois CYAM 202100Z 310 10 19 SOO (Canada) KANJ 202055Z 350 5 Sault Ste Marie SWPM4 202100Z 340 4 10 64.57 S.W. Pier LTRM4 202100Z 360 11 14 61.51 Little Rapids RCKM4 202100Z 330 11 13 63.31 Rock Cut WNEM4 202100Z 340 7 11 62.41 West Nebish Island Lake Huron DTLM4 202100Z 40 9 13 58.64 DeTour Village KDRM 202115Z 20 8 Drummond Island KMCD 202115Z 40 5 Mackinac Island MACM4 202100Z 30 8 10 62.24 Mackinac City KSLH 202116Z 40 8 Cheboygan Airport CYGM4 202130Z 40 8 22 Cheboygan Marina KPZQ 202115Z 10 7 Rogers City PRIM4 202050Z 340 15 20 Presque Isle Light KAPN 202103Z 10 11 Alpena Guard Base SPTM4 202050Z 10 20 23 Sturgeon Point Light KOSC 202115Z 30 16 22 Oscoda TAWM4 202040Z 30 4 15 Tawas Point GSLM4 202040Z 10 19 21 Gravelly Shoals Lake Michigan KISQ 202115Z 360 11 16 Manistique PNLM4 202100Z 10 8 17 64.39 Port Inland NABM4 202040Z 360 11 16 Naubinway KSJX 202115Z 20 9 14 St James KMGN 202115Z 10 7 Harbor Springs KCVX 202115Z 10 11 Charlevoix GTLM4 202040Z 50 18 21 Grand Traverse Light KTVC 202113Z 30 7 Traverse City KFKS 202115Z 30 8 Frankfort BSBM4 202040Z 10 21 27 Big Sable Point LDTM4 202100Z 50 7 12 Ludington KLDM 202115Z 40 6 Ludington Airport