@ SXUS83 KAPX 191838 OMRAPX Marine Observations National Weather Service Gaylord MI 238 PM EDT Tue May 19 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 191750Z 280 20 25 Grand Marais GRMM4 191750Z 280 20 25 Grand Marais PTIM4 191800Z 320 17 30 Point Iroquois CYAM 191800Z 240 10 SOO (Canada) KANJ 191755Z 220 9 18 Sault Ste Marie SWPM4 191800Z 260 9 13 42.61 S.W. Pier LTRM4 191800Z 210 7 13 41.54 Little Rapids RCKM4 191800Z 220 9 16 46.76 Rock Cut WNEM4 191800Z 210 7 12 42.79 West Nebish Island Lake Huron DTLM4 191800Z 170 5 8 44.24 DeTour Village KDRM 191815Z 240 5 14 Drummond Island KMCD 191815Z 240 15 27 Mackinac Island MACM4 191800Z 230 15 21 45.31 Mackinac City KSLH 191815Z 250 13 20 Cheboygan Airport CYGM4 191830Z 280 23 34 Cheboygan Marina KPZQ 191815Z 240 14 18 Rogers City PRIM4 191750Z 220 13 20 Presque Isle Light KAPN 191754Z 210 10 17 Alpena Guard Base APNM4 191820Z 220 14 15 Alpena Harbor Light TBIM4 191800Z 210 14 Thunder Bay Island SPTM4 191750Z 220 10 15 Sturgeon Point Light KOSC 191815Z 230 15 Oscoda TAWM4 191740Z 260 5 12 Tawas Point GSLM4 191740Z 200 10 16 Gravelly Shoals Lake Michigan KISQ 191815Z 360 11 16 Manistique PNLM4 191800Z 310 12 17 49.27 Port Inland NABM4 191740Z 190 12 17 Naubinway KSJX 191815Z 220 15 25 St James KPLN 191754Z 250 14 26 Pellston KMGN 191815Z 260 5 Harbor Springs KCVX 191815Z 230 12 21 Charlevoix GTLM4 191740Z 240 23 28 Grand Traverse Light KTVC 191753Z 250 16 26 Traverse City BSBM4 191740Z 170 12 19 Big Sable Point LDTM4 191800Z 200 16 18 Ludington KLDM 191815Z 190 14 22 Ludington Airport