SXUS83 KAPX 121238 OMRAPX Marine Observations National Weather Service Gaylord MI 738 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 121150Z 310 13 14 Grand Marais GRMM4 121150Z 310 13 14 Grand Marais PTIM4 121200Z 240 5 10 Point Iroquois CYAM 121200Z 290 4 SOO (Canada) KANJ 121155Z CALM Sault Ste Marie SWPM4 121200Z 110 3 5 S.W. Pier LTRM4 121200Z 80 2 3 Little Rapids RCKM4 121200Z 260 4 7 Rock Cut WNEM4 121200Z 180 1 5 West Nebish Island Lake Huron DTLM4 121200Z 290 7 9 38.47 DeTour Village KDRM 121215Z 300 3 Drummond Island KMCD 121215Z 280 8 Mackinac Island MACM4 121200Z 230 5 6 34.16 Mackinac City KSLH 121216Z 240 7 Cheboygan Airport CYGM4 121230Z 230 10 13 Cheboygan Marina KPZQ 121215Z 260 8 Rogers City PRIM4 121150Z 250 11 18 Presque Isle Light KAPN 121154Z 250 3 Alpena Guard Base APNM4 121220Z 280 4 5 Alpena Harbor Light TBIM4 121200Z 290 7 10 Thunder Bay Island SPTM4 121150Z CALM Sturgeon Point Light Lake Michigan KISQ 121215Z 250 3 Manistique PNLM4 121200Z 300 5 7 Port Inland NABM4 121140Z 310 5 7 Naubinway KSJX 121215Z 240 5 St James KPLN 121154Z CALM Pellston KMGN 121215Z 330 5 Harbor Springs KCVX 121215Z 310 6 Charlevoix NMIM4 121128Z CALM North Manitou Island GTLM4 121140Z 300 11 15 Grand Traverse Light KTVC 121153Z 210 3 Traverse City BSBM4 121140Z 240 11 14 Big Sable Point LDTM4 121200Z 260 9 11 Ludington KLDM 121215Z 250 4 Ludington Airport