SXUS83 KAPX 052008 OMRAPX Marine Observations National Weather Service Gaylord MI 408 PM EDT Wed Aug 5 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 051950Z 330 5 6 Grand Marais GRMM4 051950Z 330 5 6 Grand Marais PTIM4 051918Z 300 6 8 Point Iroquois CYAM 051900Z 280 9 SOO (Canada) SWPM4 051918Z CALM 2 67.28 S.W. Pier LTRM4 051918Z CALM 60.61 Little Rapids RCKM4 051918Z 300 1 3 67.64 Rock Cut WNEM4 051918Z 330 4 6 62.78 West Nebish Island Lake Huron DTLM4 051918Z 40 4 5 65.66 DeTour Village KDRM 051955Z 360 3 Drummond Island KMCD 051956Z 70 4 Mackinac Island MACM4 051918Z 40 5 8 70.34 Mackinac City KSLH 051956Z 50 7 Cheboygan Airport CYGM4 051945Z 40 12 16 Cheboygan Marina KPZQ 051955Z 60 8 Rogers City PRIM4 051950Z 80 1 5 Presque Isle Light KAPN 051954Z CALM Alpena Guard Base APNM4 051940Z 120 6 7 Alpena Harbor Light TBIM4 051930Z 190 9 10 Thunder Bay Island SPTM4 051950Z 170 5 10 Sturgeon Point Light KOSC 051955Z 220 9 Oscoda TAWM4 051940Z 200 1 5 Tawas Point GSLM4 051940Z CALM 4 Gravelly Shoals Lake Michigan KISQ 051955Z 180 5 Manistique PNLM4 051918Z 190 3 5 66.56 Port Inland NABM4 051940Z 210 2 5 Naubinway KSJX 051955Z 360 4 St James KPLN 051954Z 30 5 Pellston KMGN 051955Z 260 5 Harbor Springs KCVX 051955Z 350 7 Charlevoix GTLM4 051940Z 20 9 10 Grand Traverse Light KTVC 051953Z 340 9 15 Traverse City KFKS 051955Z 330 5 Frankfort BSBM4 051940Z 240 3 5 Big Sable Point LDTM4 051918Z 280 4 7 Ludington KLDM 051955Z 270 6 Ludington Airport