SXUS83 KAPX 202008 OMRAPX Marine Observations National Weather Service Gaylord MI 408 PM 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 GRMM4 201950Z 270 7 8 Grand Marais GRMM4 201950Z 270 7 8 Grand Marais PTIM4 201930Z 300 8 10 Point Iroquois CYAM 201938Z 300 9 SOO (Canada) KANJ 201955Z 280 7 Sault Ste Marie SWPM4 201930Z 260 10 11 S.W. Pier LTRM4 201930Z 290 7 8 Little Rapids RCKM4 201930Z 340 4 6 Rock Cut WNEM4 201930Z 330 4 6 West Nebish Island Lake Huron DTLM4 201930Z 30 4 5 33.97 DeTour Village KDRM 201955Z CALM Drummond Island KMCD 201955Z 290 3 Mackinac Island MACM4 201930Z 360 3 32.18 Mackinac City KSLH 201957Z 80 2 Cheboygan Airport CYGM4 202000Z 40 4 6 Cheboygan Marina KPZQ 201955Z 40 3 Rogers City PRIM4 201950Z 10 1 9 Presque Isle Light KAPN 201954Z 350 9 Alpena Guard Base APNM4 201950Z 20 5 6 Alpena Harbor Light TBIM4 201930Z 20 7 8 Thunder Bay Island SPTM4 201950Z 360 11 17 Sturgeon Point Light KOSC 201955Z 10 12 Oscoda TAWM4 201940Z 360 6 12 Tawas Point Lake Michigan KISQ 201955Z 330 9 Manistique PNLM4 201930Z 10 5 7 Port Inland NABM4 201940Z 360 6 9 Naubinway KSJX 201955Z 330 5 St James KPLN 201954Z 340 7 Pellston KMGN 201955Z 330 6 Harbor Springs KCVX 201955Z 320 4 Charlevoix GTLM4 201940Z 290 3 4 Grand Traverse Light KTVC 201953Z 20 10 Traverse City KFKS 201955Z 10 7 Frankfort BSBM4 201940Z 10 9 12 Big Sable Point LDTM4 201930Z 340 7 11 Ludington KLDM 201955Z 340 11 Ludington Airport