SXUS83 KAPX 202238 OMRAPX Marine Observations National Weather Service Gaylord MI 638 PM Fri Mar 20 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 202150Z 330 10 14 Grand Marais GRMM4 202150Z 330 10 14 Grand Marais PTIM4 202200Z 290 5 6 Point Iroquois CYAM 202200Z 290 8 SOO (Canada) KANJ 202228Z 300 8 Sault Ste Marie SWPM4 202200Z 300 9 10 S.W. Pier LTRM4 202200Z 310 7 9 Little Rapids RCKM4 202200Z 310 9 12 Rock Cut WNEM4 202200Z 300 9 10 West Nebish Island Lake Huron DTLM4 202200Z 350 7 10 33.97 DeTour Village KDRM 202215Z 310 3 Drummond Island KMCD 202215Z 230 4 Mackinac Island MACM4 202200Z 280 5 7 32.18 Mackinac City KSLH 202215Z 320 5 Cheboygan Airport CYGM4 202230Z 330 4 8 Cheboygan Marina KPZQ 202215Z 310 4 Rogers City PRIM4 202150Z 300 3 10 Presque Isle Light KAPN 202231Z 310 6 Alpena Guard Base APNM4 202220Z 340 5 8 Alpena Harbor Light TBIM4 202200Z 340 2 4 Thunder Bay Island SPTM4 202150Z 350 7 12 Sturgeon Point Light KOSC 202215Z 20 8 Oscoda TAWM4 202140Z 50 4 9 Tawas Point Lake Michigan KISQ 202215Z 350 13 19 Manistique PNLM4 202200Z 330 10 14 Port Inland NABM4 202140Z 330 6 11 Naubinway KSJX 202215Z 270 5 St James KPLN 202154Z 300 6 Pellston KMGN 202215Z CALM Harbor Springs KCVX 202215Z 350 2 Charlevoix NMIM4 202128Z CALM North Manitou Island GTLM4 202140Z 270 4 Grand Traverse Light KTVC 202153Z 20 5 Traverse City KFKS 202215Z 70 5 Frankfort BSBM4 202140Z 20 12 14 Big Sable Point LDTM4 202200Z 20 4 9 Ludington KLDM 202215Z 30 5 Ludington Airport