SXUS83 KAPX 041908 OMRAPX Marine Observations National Weather Service Gaylord MI 308 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 041850Z 270 9 10 Grand Marais GRMM4 041850Z 270 9 10 Grand Marais PTIM4 041830Z 160 5 10 Point Iroquois CYAM 041800Z 190 10 17 SOO (Canada) KANJ 041855Z 200 11 20 Sault Ste Marie SWPM4 041830Z 220 10 12 66.74 S.W. Pier LTRM4 041830Z 180 9 14 60.79 Little Rapids RCKM4 041830Z 190 6 13 67.99 Rock Cut WNEM4 041830Z 220 7 12 62.59 West Nebish Island Lake Huron DTLM4 041830Z 160 9 10 64.76 DeTour Village KDRM 041855Z 210 9 14 Drummond Island KMCD 041856Z 210 9 15 Mackinac Island MACM4 041830Z 230 12 20 69.61 Mackinac City KSLH 041855Z 190 8 Cheboygan Airport CYGM4 041905Z 180 23 30 Cheboygan Marina KPZQ 041855Z 270 8 15 Rogers City PRIM4 041850Z 230 7 16 Presque Isle Light KAPN 041854Z 200 9 Alpena Guard Base APNM4 041850Z 140 10 12 Alpena Harbor Light TBIM4 041830Z 170 15 17 Thunder Bay Island SPTM4 041850Z 170 11 17 Sturgeon Point Light KOSC 041855Z 190 12 17 Oscoda TAWM4 041840Z 170 5 8 Tawas Point GSLM4 041840Z 150 13 14 Gravelly Shoals Lake Michigan KISQ 041855Z 210 9 14 Manistique PNLM4 041830Z 230 13 15 68.89 Port Inland NABM4 041840Z 220 12 17 Naubinway KSJX 041855Z 230 11 21 St James KPLN 041854Z 190 12 19 Pellston KMGN 041855Z 210 11 15 Harbor Springs KCVX 041855Z 200 10 Charlevoix GTLM4 041840Z 200 8 17 Grand Traverse Light KTVC 041853Z 180 12 21 Traverse City KFKS 041855Z 190 12 20 Frankfort BSBM4 041840Z 170 15 19 Big Sable Point LDTM4 041830Z 200 14 18 Ludington KLDM 041855Z 190 16 19 Ludington Airport