SXUS83 KAPX 151138 OMRAPX Marine Observations National Weather Service Gaylord MI 738 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 151050Z 290 5 Grand Marais GRMM4 151050Z 290 5 Grand Marais PTIM4 151100Z 110 3 5 Point Iroquois KANJ 151124Z 60 4 Sault Ste Marie SWPM4 151100Z 110 3 S.W. Pier LTRM4 151100Z 150 2 Little Rapids RCKM4 151100Z 320 3 4 Rock Cut WNEM4 151100Z 340 3 West Nebish Island Lake Huron DTLM4 151100Z 360 4 33.97 DeTour Village KDRM 151115Z CALM Drummond Island KMCD 151115Z 110 8 Mackinac Island MACM4 151100Z 110 5 32.89 Mackinac City KSLH 151115Z 330 5 Cheboygan Airport CYGM4 151130Z 340 4 8 Cheboygan Marina KPZQ 151115Z 230 2 Rogers City PRIM4 151050Z 110 9 11 Presque Isle Light KAPN 151109Z CALM Alpena Guard Base APNM4 151120Z 350 1 2 Alpena Harbor Light TBIM4 151100Z 80 4 6 Thunder Bay Island SPTM4 151050Z CALM Sturgeon Point Light KOSC 151115Z CALM Oscoda TAWM4 151040Z CALM Tawas Point Lake Michigan KISQ 151115Z 20 3 Manistique PNLM4 151100Z 10 2 3 Port Inland NABM4 151040Z 10 3 4 Naubinway KSJX 151115Z 90 6 St James KPLN 151120Z 50 4 Pellston KMGN 151115Z 70 3 Harbor Springs KCVX 151115Z 100 1 Charlevoix GTLM4 151040Z CALM 4 Grand Traverse Light KTVC 151122Z CALM Traverse City KFKS 151115Z 180 5 Frankfort BSBM4 151040Z 190 4 7 Big Sable Point LDTM4 151100Z 220 7 12 Ludington KLDM 151115Z 220 10 Ludington Airport