SXUS83 KAPX 200938 OMRAPX Marine Observations National Weather Service Gaylord MI 538 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 200900Z 100 15 17 Point Iroquois CYAM 200931Z 80 9 SOO (Canada) KANJ 200924Z 100 9 Sault Ste Marie SWPM4 200900Z 120 8 13 S.W. Pier LTRM4 200900Z 130 9 11 Little Rapids RCKM4 200900Z 120 7 13 Rock Cut WNEM4 200900Z 130 5 8 West Nebish Island Lake Huron DTLM4 200900Z 150 14 19 34.16 DeTour Village KDRM 200915Z 140 9 14 Drummond Island KMCD 200915Z 110 8 15 Mackinac Island MACM4 200900Z 120 8 9 32.36 Mackinac City KSLH 200915Z 110 4 Cheboygan Airport CYGM4 200930Z 90 4 Cheboygan Marina KPZQ 200915Z 140 10 Rogers City PRIM4 200850Z 130 12 22 Presque Isle Light KAPN 200901Z 130 12 Alpena Guard Base APNM4 200920Z 130 10 11 Alpena Harbor Light TBIM4 200900Z 140 11 13 Thunder Bay Island SPTM4 200850Z 150 11 17 Sturgeon Point Light KOSC 200915Z 130 6 Oscoda TAWM4 200840Z 100 8 11 Tawas Point Lake Michigan KISQ 200915Z 110 6 Manistique PNLM4 200900Z 110 7 9 Port Inland NABM4 200840Z 120 12 15 Naubinway KSJX 200915Z 120 4 St James KPLN 200924Z 100 6 Pellston KMGN 200915Z 10 8 Harbor Springs KCVX 200915Z 160 6 Charlevoix GTLM4 200840Z 150 3 10 Grand Traverse Light KFKS 200915Z 210 6 Frankfort BSBM4 200840Z 170 16 21 Big Sable Point LDTM4 200900Z 200 14 23 Ludington KLDM 200915Z 210 18 28 Ludington Airport