SXUS83 KAPX 151038 OMRAPX Marine Observations National Weather Service Gaylord MI 638 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 150950Z 270 4 5 Grand Marais GRMM4 150950Z 270 4 5 Grand Marais PTIM4 150936Z 120 4 7 Point Iroquois CYAM 151000Z 70 2 SOO (Canada) KANJ 151006Z CALM Sault Ste Marie SWPM4 150942Z 350 2 S.W. Pier LTRM4 150942Z CALM 1 Little Rapids RCKM4 150942Z 290 1 3 Rock Cut WNEM4 150942Z 300 2 3 West Nebish Island Lake Huron DTLM4 150942Z 300 1 33.97 DeTour Village KDRM 151015Z CALM Drummond Island KMCD 151016Z 100 7 Mackinac Island MACM4 150942Z 130 7 8 33.26 Mackinac City KSLH 151015Z 350 1 Cheboygan Airport CYGM4 151030Z 350 6 Cheboygan Marina KPZQ 151015Z 140 5 Rogers City PRIM4 150950Z 100 6 9 Presque Isle Light KAPN 151025Z CALM Alpena Guard Base APNM4 151020Z 30 2 3 Alpena Harbor Light TBIM4 151000Z 50 3 4 Thunder Bay Island SPTM4 150950Z CALM Sturgeon Point Light KOSC 151015Z 90 3 Oscoda TAWM4 150940Z CALM Tawas Point Lake Michigan KISQ 151015Z CALM Manistique PNLM4 150936Z 350 1 2 Port Inland NABM4 150940Z 50 2 4 Naubinway KSJX 151015Z 20 4 St James KPLN 150954Z CALM Pellston KMGN 151015Z 70 6 Harbor Springs KCVX 151015Z 90 2 Charlevoix GTLM4 150940Z CALM 3 Grand Traverse Light KTVC 151027Z CALM Traverse City KFKS 151015Z 240 4 Frankfort BSBM4 150940Z 220 2 6 Big Sable Point LDTM4 150942Z CALM 4 Ludington KLDM 151015Z 330 1 Ludington Airport