SXUS83 KAPX 200508 OMRAPX Marine Observations National Weather Service Gaylord MI 108 AM Fri Mar 20 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River PTIM4 200430Z 90 3 4 Point Iroquois CYAM 200400Z 90 5 SOO (Canada) KANJ 200455Z CALM Sault Ste Marie SWPM4 200430Z 40 4 5 S.W. Pier LTRM4 200430Z 350 4 5 Little Rapids RCKM4 200430Z 190 3 5 Rock Cut WNEM4 200430Z 230 2 3 West Nebish Island Lake Huron DTLM4 200430Z 170 12 16 34.16 DeTour Village KDRM 200455Z CALM Drummond Island KMCD 200455Z 90 4 Mackinac Island MACM4 200430Z 90 5 8 32.18 Mackinac City KSLH 200455Z 100 4 Cheboygan Airport CYGM4 200500Z 110 8 9 Cheboygan Marina KPZQ 200455Z 160 9 Rogers City PRIM4 200450Z 160 7 14 Presque Isle Light KAPN 200454Z 140 9 Alpena Guard Base APNM4 200450Z 160 15 18 Alpena Harbor Light TBIM4 200430Z 160 16 17 Thunder Bay Island KOSC 200455Z 150 8 Oscoda TAWM4 200440Z 140 12 14 Tawas Point Lake Michigan KISQ 200455Z 110 10 Manistique PNLM4 200430Z 110 4 8 Port Inland NABM4 200440Z 30 4 6 Naubinway KSJX 200455Z 100 6 St James KPLN 200454Z CALM Pellston KMGN 200455Z 360 4 Harbor Springs KCVX 200455Z CALM Charlevoix GTLM4 200440Z 180 4 9 Grand Traverse Light KFKS 200455Z 80 3 Frankfort BSBM4 200440Z 170 10 13 Big Sable Point LDTM4 200430Z 150 7 11 Ludington KLDM 200455Z 140 6 Ludington Airport