SXUS83 KAPX 150438 OMRAPX Marine Observations National Weather Service Gaylord MI 1238 AM EDT Wed Apr 15 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 150350Z 100 5 6 Grand Marais GRMM4 150350Z 100 5 6 Grand Marais PTIM4 150400Z 120 9 12 Point Iroquois CYAM 150415Z 90 7 SOO (Canada) KANJ 150423Z 100 5 Sault Ste Marie SWPM4 150400Z 120 9 14 S.W. Pier LTRM4 150400Z 120 5 8 Little Rapids RCKM4 150400Z 80 5 10 Rock Cut WNEM4 150400Z 100 3 6 West Nebish Island Lake Huron DTLM4 150400Z 20 10 12 33.97 DeTour Village KDRM 150415Z 70 5 Drummond Island KMCD 150415Z 70 13 Mackinac Island MACM4 150400Z 20 7 9 33.26 Mackinac City KSLH 150415Z 160 7 Cheboygan Airport CYGM4 150430Z 160 8 20 Cheboygan Marina KPZQ 150415Z 160 6 Rogers City PRIM4 150350Z 150 6 13 Presque Isle Light KAPN 150429Z 140 5 Alpena Guard Base APNM4 150420Z 130 10 11 Alpena Harbor Light TBIM4 150400Z 170 2 3 Thunder Bay Island SPTM4 150350Z CALM Sturgeon Point Light TAWM4 150340Z 330 7 12 Tawas Point Lake Michigan KISQ 150415Z 90 3 Manistique PNLM4 150400Z 70 4 8 Port Inland NABM4 150340Z 80 11 13 Naubinway KSJX 150415Z 90 8 St James KPLN 150354Z 180 6 Pellston KMGN 150415Z 70 9 Harbor Springs KCVX 150415Z 120 9 Charlevoix GTLM4 150340Z 220 6 11 Grand Traverse Light KTVC 150353Z 170 5 Traverse City KFKS 150415Z 100 4 Frankfort BSBM4 150340Z 90 6 8 Big Sable Point LDTM4 150400Z 110 3 5 Ludington KLDM 150415Z 90 3 Ludington Airport