SXUS83 KAPX 121338 OMRAPX Marine Observations National Weather Service Gaylord MI 838 AM EST Fri Dec 12 2025 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 121250Z 230 7 9 Grand Marais GRMM4 121250Z 230 7 9 Grand Marais PTIM4 121300Z 220 3 6 Point Iroquois CYAM 121312Z 210 4 SOO (Canada) KANJ 121255Z CALM Sault Ste Marie SWPM4 121300Z 110 2 3 S.W. Pier LTRM4 121300Z 80 3 4 Little Rapids RCKM4 121300Z 200 2 3 Rock Cut WNEM4 121300Z 210 1 3 West Nebish Island Lake Huron DTLM4 121300Z 290 6 11 38.47 DeTour Village KDRM 121315Z CALM Drummond Island KMCD 121315Z 300 8 Mackinac Island MACM4 121300Z 250 5 8 33.97 Mackinac City KSLH 121315Z 240 6 Cheboygan Airport CYGM4 121330Z 240 12 15 Cheboygan Marina KPZQ 121315Z 240 7 Rogers City PRIM4 121250Z 250 10 14 Presque Isle Light KAPN 121254Z 240 4 Alpena Guard Base APNM4 121320Z 280 6 7 Alpena Harbor Light TBIM4 121300Z 270 8 11 Thunder Bay Island SPTM4 121250Z CALM Sturgeon Point Light Lake Michigan KISQ 121315Z 210 3 Manistique PNLM4 121300Z 300 5 8 Port Inland NABM4 121240Z 300 3 6 Naubinway KSJX 121315Z 240 7 St James KPLN 121254Z CALM Pellston KMGN 121315Z 270 3 Harbor Springs KCVX 121315Z 290 12 Charlevoix NMIM4 121228Z CALM North Manitou Island GTLM4 121240Z 300 12 16 Grand Traverse Light KFKS 121315Z 300 8 Frankfort BSBM4 121240Z 240 11 14 Big Sable Point LDTM4 121300Z 250 6 10 Ludington KLDM 121315Z 240 5 Ludington Airport