SXUS83 KAPX 120438 OMRAPX Marine Observations National Weather Service Gaylord MI 1138 PM EST Thu Dec 11 2025 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 120350Z 320 12 15 Grand Marais GRMM4 120350Z 320 12 15 Grand Marais PTIM4 120400Z 280 11 15 Point Iroquois CYAM 120400Z 300 16 SOO (Canada) KANJ 120355Z CALM Sault Ste Marie SWPM4 120400Z 100 5 6 S.W. Pier LTRM4 120400Z 110 3 Little Rapids RCKM4 120400Z 260 5 7 Rock Cut WNEM4 120400Z 280 8 11 West Nebish Island Lake Huron DTLM4 120400Z 300 6 10 38.29 DeTour Village KDRM 120415Z 300 3 Drummond Island KMCD 120415Z 300 8 Mackinac Island MACM4 120400Z 310 8 15 33.79 Mackinac City KSLH 120415Z 230 4 Cheboygan Airport CYGM4 120425Z 230 8 11 Cheboygan Marina KPZQ 120415Z 270 6 Rogers City PRIM4 120350Z 250 9 14 Presque Isle Light KAPN 120354Z 260 5 Alpena Guard Base APNM4 120420Z 290 8 10 Alpena Harbor Light TBIM4 120400Z 290 7 12 Thunder Bay Island SPTM4 120350Z 260 4 11 Sturgeon Point Light Lake Michigan KISQ 120415Z 270 4 Manistique PNLM4 120400Z 350 2 3 Port Inland NABM4 120340Z 300 4 5 Naubinway KSJX 120415Z 310 6 St James KPLN 120407Z CALM Pellston KMGN 120415Z CALM Harbor Springs KCVX 120415Z 330 5 Charlevoix NMIM4 120328Z 320 1 6 North Manitou Island GTLM4 120340Z 330 11 15 Grand Traverse Light KTVC 120353Z CALM Traverse City KFKS 120415Z 10 4 Frankfort BSBM4 120340Z 310 8 12 Big Sable Point LDTM4 120400Z 280 1 3 Ludington KLDM 120415Z 320 2 Ludington Airport