SXUS83 KAPX 240138 OMRAPX Marine Observations National Weather Service Gaylord MI 938 PM EDT Sun Aug 23 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 240050Z 320 25 30 Grand Marais GRMM4 240050Z 320 25 30 Grand Marais PTIM4 240100Z 300 20 30 Point Iroquois CYAM 240100Z 310 18 26 SOO (Canada) KANJ 240124Z 310 11 24 Sault Ste Marie SWPM4 240100Z 320 20 26 68.36 S.W. Pier LTRM4 240100Z 310 13 20 62.78 Little Rapids RCKM4 240100Z 290 12 19 66.91 Rock Cut WNEM4 240100Z 310 14 18 64.04 West Nebish Island Lake Huron DTLM4 240100Z 300 9 21 63.14 DeTour Village KDRM 240115Z 300 7 14 Drummond Island KMCD 240115Z 310 12 18 Mackinac Island MACM4 240100Z 320 12 21 68.89 Mackinac City KSLH 240115Z 300 12 18 Cheboygan Airport CYGM4 240130Z 310 16 30 Cheboygan Marina KPZQ 240115Z 280 10 Rogers City PRIM4 240050Z 290 28 36 Presque Isle Light KAPN 240054Z 290 7 Alpena Guard Base SPTM4 240050Z 310 8 23 Sturgeon Point Light KOSC 240117Z 310 10 16 Oscoda TAWM4 240040Z 310 8 16 Tawas Point GSLM4 240040Z 290 15 20 Gravelly Shoals Lake Michigan KISQ 240115Z 320 9 Manistique PNLM4 240100Z 310 8 14 62.59 Port Inland NABM4 240040Z 320 11 19 Naubinway KSJX 240115Z 310 12 20 St James KPLN 240054Z 320 15 28 Pellston KMGN 240115Z 300 8 Harbor Springs KCVX 240115Z 320 13 23 Charlevoix GTLM4 240040Z 340 22 28 Grand Traverse Light KTVC 240053Z 330 9 21 Traverse City KFKS 240115Z 340 8 15 Frankfort BSBM4 240040Z 10 16 20 Big Sable Point LDTM4 240100Z 40 2 5 Ludington KLDM 240115Z 60 2 Ludington Airport