SXUS83 KAPX 040438 OMRAPX Marine Observations National Weather Service Gaylord MI 1238 AM EDT Mon May 4 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 040350Z 200 11 13 Grand Marais GRMM4 040350Z 200 11 13 Grand Marais PTIM4 040400Z 140 3 5 Point Iroquois CYAM 040400Z 150 3 SOO (Canada) KANJ 040355Z 190 3 Sault Ste Marie SWPM4 040400Z 100 3 4 37.94 S.W. Pier LTRM4 040400Z 140 2 3 39.74 Little Rapids RCKM4 040400Z 140 5 6 41.54 Rock Cut WNEM4 040400Z 120 3 5 40.64 West Nebish Island Lake Huron DTLM4 040400Z 180 7 8 39.19 DeTour Village KDRM 040415Z CALM Drummond Island KMCD 040415Z 230 7 Mackinac Island MACM4 040400Z 180 2 43.16 Mackinac City KSLH 040415Z CALM Cheboygan Airport CYGM4 040430Z 190 8 9 Cheboygan Marina KPZQ 040415Z 230 4 Rogers City PRIM4 040350Z CALM Presque Isle Light KAPN 040354Z 200 8 19 Alpena Guard Base APNM4 040420Z 230 11 12 Alpena Harbor Light SPTM4 040350Z 290 3 15 Sturgeon Point Light KOSC 040415Z 230 13 Oscoda TAWM4 040340Z 200 8 15 Tawas Point Lake Michigan KISQ 040415Z 200 3 Manistique PNLM4 040400Z 240 5 6 47.84 Port Inland NABM4 040340Z 250 5 8 Naubinway KSJX 040415Z 230 8 St James KPLN 040431Z CALM Pellston KMGN 040415Z CALM Harbor Springs KCVX 040415Z 160 2 Charlevoix GTLM4 040340Z CALM 4 Grand Traverse Light KTVC 040353Z 170 4 Traverse City KFKS 040415Z 290 7 Frankfort BSBM4 040340Z 170 16 21 Big Sable Point LDTM4 040400Z 200 13 19 Ludington KLDM 040415Z 200 9 14 Ludington Airport