SXUS83 KAPX 041608 OMRAPX Marine Observations National Weather Service Gaylord MI 1208 PM EDT Tue Aug 4 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 041550Z 250 16 21 Grand Marais GRMM4 041550Z 250 16 21 Grand Marais PTIM4 041500Z 200 2 7 Point Iroquois CYAM 041500Z 190 6 SOO (Canada) KANJ 041555Z 210 12 21 Sault Ste Marie SWPM4 041500Z 210 8 11 66.74 S.W. Pier LTRM4 041500Z 210 5 9 60.79 Little Rapids RCKM4 041500Z 190 6 11 67.81 Rock Cut WNEM4 041500Z 200 8 12 62.59 West Nebish Island Lake Huron DTLM4 041500Z 170 9 10 64.76 DeTour Village KDRM 041555Z 200 8 Drummond Island KMCD 041556Z 250 10 20 Mackinac Island MACM4 041500Z 240 7 11 70.16 Mackinac City KSLH 041556Z 240 13 22 Cheboygan Airport CYGM4 041605Z 230 27 31 Cheboygan Marina KPZQ 041555Z 230 11 16 Rogers City PRIM4 041550Z 230 12 14 Presque Isle Light KAPN 041554Z 220 10 Alpena Guard Base APNM4 041550Z 230 13 16 Alpena Harbor Light TBIM4 041530Z 190 10 11 Thunder Bay Island SPTM4 041550Z 200 5 14 Sturgeon Point Light KOSC 041555Z 200 10 Oscoda TAWM4 041540Z 180 1 6 Tawas Point GSLM4 041540Z 200 7 12 Gravelly Shoals Lake Michigan KISQ 041555Z 190 12 18 Manistique PNLM4 041500Z 230 15 18 68.71 Port Inland NABM4 041540Z 220 8 12 Naubinway KSJX 041555Z 220 16 20 St James KPLN 041554Z 230 13 23 Pellston KMGN 041555Z 250 10 17 Harbor Springs KCVX 041555Z 220 14 19 Charlevoix GTLM4 041540Z 240 19 26 Grand Traverse Light KTVC 041553Z 220 10 20 Traverse City KFKS 041555Z 200 8 Frankfort BSBM4 041540Z 180 12 17 Big Sable Point LDTM4 041500Z 200 13 18 Ludington KLDM 041555Z 220 11 Ludington Airport