SXUS83 KAPX 220308 OMRAPX Marine Observations National Weather Service Gaylord MI 1108 PM Sat Mar 21 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 220250Z 210 12 16 Grand Marais GRMM4 220250Z 210 12 16 Grand Marais PTIM4 220230Z 110 14 16 Point Iroquois CYAM 220245Z 100 10 SOO (Canada) KANJ 220255Z 100 6 Sault Ste Marie SWPM4 220230Z 110 7 11 S.W. Pier LTRM4 220230Z 120 8 10 Little Rapids RCKM4 220230Z 120 9 12 Rock Cut WNEM4 220230Z 130 7 11 West Nebish Island Lake Huron DTLM4 220230Z 160 15 19 34.16 DeTour Village KDRM 220255Z 140 9 16 Drummond Island KMCD 220255Z 140 7 Mackinac Island MACM4 220230Z 120 7 8 32.36 Mackinac City KSLH 220255Z 150 5 Cheboygan Airport CYGM4 220300Z 160 6 13 Cheboygan Marina KPZQ 220255Z 150 6 Rogers City PRIM4 220250Z 150 11 13 Presque Isle Light KAPN 220254Z 130 5 Alpena Guard Base APNM4 220250Z 150 12 14 Alpena Harbor Light TBIM4 220230Z 160 16 19 Thunder Bay Island SPTM4 220250Z 180 8 16 Sturgeon Point Light TAWM4 220240Z 140 8 9 Tawas Point Lake Michigan KISQ 220255Z 140 3 Manistique PNLM4 220230Z 110 8 9 Port Inland NABM4 220240Z 120 10 12 Naubinway KSJX 220255Z 140 2 St James KPLN 220254Z 190 3 Pellston KMGN 220255Z 70 6 Harbor Springs GTLM4 220240Z 20 3 5 Grand Traverse Light KTVC 220253Z CALM Traverse City BSBM4 220240Z 170 12 17 Big Sable Point LDTM4 220230Z 230 4 13 Ludington KLDM 220255Z 240 10 Ludington Airport