SXUS83 KAPX 211308 OMRAPX Marine Observations National Weather Service Gaylord MI 908 AM Sat Mar 21 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 211250Z 130 4 5 Grand Marais GRMM4 211250Z 130 4 5 Grand Marais PTIM4 211230Z 140 4 5 Point Iroquois KANJ 211255Z 100 3 Sault Ste Marie SWPM4 211230Z 110 3 5 S.W. Pier LTRM4 211230Z 100 3 4 Little Rapids RCKM4 211230Z 130 4 Rock Cut WNEM4 211230Z 150 2 3 West Nebish Island Lake Huron DTLM4 211230Z 40 1 3 34.34 DeTour Village KDRM 211255Z 70 5 Drummond Island MACM4 211230Z 160 3 32.18 Mackinac City KSLH 211255Z 190 2 Cheboygan Airport CYGM4 211300Z 150 2 5 Cheboygan Marina PRIM4 211250Z CALM Presque Isle Light KAPN 211254Z CALM Alpena Guard Base APNM4 211250Z 40 3 4 Alpena Harbor Light TBIM4 211230Z 10 5 7 Thunder Bay Island SPTM4 211250Z CALM Sturgeon Point Light KOSC 211115Z 40 7 Oscoda TAWM4 211240Z 270 3 4 Tawas Point Lake Michigan KISQ 211255Z CALM Manistique PNLM4 211230Z 190 1 Port Inland NABM4 211240Z CALM 2 Naubinway KSJX 211255Z 200 1 St James KPLN 211254Z CALM Pellston KMGN 211255Z CALM Harbor Springs KCVX 211255Z 250 2 Charlevoix GTLM4 211240Z CALM 3 Grand Traverse Light KTVC 211300Z CALM Traverse City BSBM4 211240Z 90 6 9 Big Sable Point LDTM4 211230Z 60 3 4 Ludington KLDM 211255Z 100 3 Ludington Airport