SXUS83 KAPX 212208 OMRAPX Marine Observations National Weather Service Gaylord MI 608 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 212150Z 190 10 27 Grand Marais GRMM4 212150Z 190 10 27 Grand Marais PTIM4 212130Z 120 15 23 Point Iroquois CYAM 212119Z 110 10 18 SOO (Canada) KANJ 212155Z 120 12 20 Sault Ste Marie SWPM4 212130Z 120 14 19 S.W. Pier LTRM4 212130Z 120 13 20 Little Rapids RCKM4 212130Z 120 15 19 Rock Cut WNEM4 212130Z 130 9 16 West Nebish Island Lake Huron DTLM4 212130Z 150 13 20 34.16 DeTour Village KDRM 212155Z 130 13 19 Drummond Island KMCD 212155Z 130 9 16 Mackinac Island MACM4 212130Z 140 10 15 32.36 Mackinac City KSLH 212155Z 140 10 Cheboygan Airport CYGM4 212200Z 140 16 25 Cheboygan Marina KPZQ 212155Z 150 12 18 Rogers City PRIM4 212150Z 150 13 21 Presque Isle Light KAPN 212154Z 150 13 Alpena Guard Base APNM4 212150Z 150 16 17 Alpena Harbor Light TBIM4 212130Z 160 16 18 Thunder Bay Island SPTM4 212150Z 140 10 18 Sturgeon Point Light TAWM4 212140Z 120 5 Tawas Point Lake Michigan KISQ 212155Z 130 8 Manistique PNLM4 212130Z 110 13 14 Port Inland NABM4 212140Z 120 14 16 Naubinway KSJX 212155Z 120 11 St James KPLN 212154Z 140 12 Pellston KMGN 212155Z 120 5 Harbor Springs KCVX 212155Z 160 8 Charlevoix NMIM4 212128Z CALM North Manitou Island GTLM4 212140Z 170 4 13 Grand Traverse Light KTVC 212153Z 180 10 21 Traverse City KFKS 212155Z 190 9 15 Frankfort BSBM4 212140Z 180 15 22 Big Sable Point LDTM4 212130Z 200 14 18 Ludington KLDM 212155Z 200 18 23 Ludington Airport