SXUS83 KAPX 210208 OMRAPX Marine Observations National Weather Service Gaylord MI 1008 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 210130Z 290 9 11 Point Iroquois CYAM 210116Z 290 6 SOO (Canada) KANJ 210155Z 300 6 Sault Ste Marie SWPM4 210130Z 300 7 8 S.W. Pier LTRM4 210130Z 300 5 8 Little Rapids RCKM4 210130Z 270 5 7 Rock Cut WNEM4 210130Z 280 5 8 West Nebish Island Lake Huron DTLM4 210130Z 310 6 10 34.16 DeTour Village KDRM 210155Z 280 3 Drummond Island KMCD 210155Z 330 5 Mackinac Island MACM4 210130Z 300 6 9 32.18 Mackinac City KSLH 210155Z 310 3 Cheboygan Airport CYGM4 210200Z 310 4 8 Cheboygan Marina KPZQ 210155Z 250 4 Rogers City PRIM4 210150Z CALM Presque Isle Light KAPN 210154Z 220 4 Alpena Guard Base APNM4 210150Z 250 3 Alpena Harbor Light TBIM4 210130Z 340 2 4 Thunder Bay Island SPTM4 210150Z 350 3 7 Sturgeon Point Light KOSC 210155Z 310 2 Oscoda TAWM4 210140Z 360 5 8 Tawas Point Lake Michigan KISQ 210155Z 340 3 Manistique PNLM4 210130Z 360 4 5 Port Inland NABM4 210140Z 270 2 3 Naubinway KSJX 210155Z CALM St James KPLN 210154Z 300 4 Pellston KMGN 210155Z 230 3 Harbor Springs KCVX 210155Z 240 3 Charlevoix GTLM4 210140Z 230 3 Grand Traverse Light KTVC 210153Z CALM Traverse City KFKS 210155Z 70 2 Frankfort BSBM4 210140Z 40 6 8 Big Sable Point LDTM4 210130Z 60 3 Ludington KLDM 210155Z 360 6 Ludington Airport