SXUS83 KAPX 200138 OMRAPX Marine Observations National Weather Service Gaylord MI 938 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 200050Z 320 15 17 Grand Marais GRMM4 200050Z 320 15 17 Grand Marais PTIM4 200100Z 300 15 17 Point Iroquois CYAM 200100Z 300 13 SOO (Canada) KANJ 200055Z 320 10 20 Sault Ste Marie SWPM4 200100Z 310 13 15 42.79 S.W. Pier LTRM4 200100Z 310 14 18 41.54 Little Rapids RCKM4 200100Z 300 9 14 47.66 Rock Cut WNEM4 200100Z 330 8 12 42.97 West Nebish Island Lake Huron DTLM4 200100Z 310 10 18 44.59 DeTour Village KDRM 200115Z 310 6 16 Drummond Island KMCD 200115Z 330 8 Mackinac Island MACM4 200100Z 330 5 7 45.31 Mackinac City KSLH 200115Z 330 5 Cheboygan Airport CYGM4 200130Z 330 4 12 Cheboygan Marina KPZQ 200115Z 320 10 15 Rogers City PRIM4 200050Z 280 17 26 Presque Isle Light KAPN 200104Z 320 11 Alpena Guard Base APNM4 200120Z 320 10 18 Alpena Harbor Light TBIM4 200100Z 320 11 15 Thunder Bay Island SPTM4 200050Z 330 19 27 Sturgeon Point Light KOSC 200115Z 350 18 24 Oscoda TAWM4 200040Z 230 6 11 Tawas Point GSLM4 200040Z 230 22 27 Gravelly Shoals Lake Michigan KISQ 200115Z 330 13 17 Manistique PNLM4 200100Z 340 9 14 49.81 Port Inland NABM4 200040Z 320 9 14 Naubinway KSJX 200115Z 350 5 St James KPLN 200101Z 330 6 Pellston KMGN 200115Z 330 3 Harbor Springs KCVX 200115Z 60 5 Charlevoix GTLM4 200040Z 90 5 8 Grand Traverse Light KTVC 200053Z 10 3 Traverse City BSBM4 200040Z 290 9 12 Big Sable Point LDTM4 200100Z 300 5 9 Ludington