SXUS83 KAPX 210238 OMRAPX Marine Observations National Weather Service Gaylord MI 1038 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 210150Z 320 9 12 Grand Marais GRMM4 210150Z 320 9 12 Grand Marais PTIM4 210200Z 290 9 11 Point Iroquois CYAM 210200Z 300 8 SOO (Canada) KANJ 210211Z 300 7 Sault Ste Marie SWPM4 210200Z 300 8 10 S.W. Pier LTRM4 210200Z 300 6 8 Little Rapids RCKM4 210200Z 300 6 7 Rock Cut WNEM4 210200Z 310 7 9 West Nebish Island Lake Huron DTLM4 210200Z 300 7 10 34.16 DeTour Village KDRM 210215Z 290 3 Drummond Island KMCD 210215Z 330 9 Mackinac Island MACM4 210200Z 310 5 8 32.18 Mackinac City KSLH 210215Z 330 4 Cheboygan Airport CYGM4 210230Z 310 10 13 Cheboygan Marina KPZQ 210215Z 240 4 Rogers City PRIM4 210150Z CALM Presque Isle Light KAPN 210154Z 220 4 Alpena Guard Base APNM4 210220Z 260 3 4 Alpena Harbor Light TBIM4 210200Z 290 2 Thunder Bay Island SPTM4 210150Z 350 3 7 Sturgeon Point Light KOSC 210215Z 210 1 Oscoda TAWM4 210140Z 360 5 8 Tawas Point Lake Michigan KISQ 210215Z CALM Manistique PNLM4 210200Z 20 5 7 Port Inland NABM4 210140Z 270 2 3 Naubinway KSJX 210215Z CALM St James KPLN 210154Z 300 4 Pellston KMGN 210215Z CALM Harbor Springs KCVX 210215Z 260 2 Charlevoix GTLM4 210140Z 230 3 Grand Traverse Light KTVC 210221Z CALM Traverse City KFKS 210215Z 360 1 Frankfort BSBM4 210140Z 40 6 8 Big Sable Point LDTM4 210200Z 60 2 Ludington KLDM 210215Z 20 4 Ludington Airport