SXUS83 KAPX 230238 OMRAPX Marine Observations National Weather Service Gaylord MI 1038 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 230150Z 330 22 24 Grand Marais GRMM4 230150Z 330 22 24 Grand Marais PTIM4 230200Z 310 20 25 Point Iroquois CYAM 230200Z 330 10 15 SOO (Canada) KANJ 230155Z 330 8 Sault Ste Marie SWPM4 230200Z 330 8 12 68.71 S.W. Pier LTRM4 230200Z 330 9 13 63.14 Little Rapids RCKM4 230200Z 300 9 16 68.36 Rock Cut WNEM4 230200Z 310 12 15 64.57 West Nebish Island Lake Huron DTLM4 230200Z 310 8 14 62.96 DeTour Village KDRM 230215Z 320 5 Drummond Island KMCD 230215Z 320 12 19 Mackinac Island MACM4 230200Z 320 15 19 69.97 Mackinac City KSLH 230216Z 310 11 20 Cheboygan Airport CYGM4 230230Z 340 16 30 Cheboygan Marina KPZQ 230215Z 320 11 17 Rogers City PRIM4 230150Z 300 19 26 Presque Isle Light KAPN 230154Z 280 7 Alpena Guard Base SPTM4 230150Z 290 7 15 Sturgeon Point Light KOSC 230157Z 290 8 Oscoda TAWM4 230140Z 310 4 9 Tawas Point GSLM4 230140Z 310 15 19 Gravelly Shoals Lake Michigan KISQ 230215Z 320 7 Manistique PNLM4 230200Z 320 6 11 68.18 Port Inland NABM4 230140Z 320 5 11 Naubinway KSJX 230215Z 330 10 18 St James KPLN 230154Z 330 9 Pellston KMGN 230215Z 320 7 Harbor Springs KCVX 230215Z 330 14 18 Charlevoix GTLM4 230140Z 350 19 27 Grand Traverse Light KTVC 230153Z 340 7 17 Traverse City KFKS 230215Z 340 7 16 Frankfort BSBM4 230140Z 340 14 18 Big Sable Point LDTM4 230200Z 350 1 6 Ludington KLDM 230215Z 360 3 Ludington Airport