SXUS83 KAPX 120338 OMRAPX Marine Observations National Weather Service Gaylord MI 1038 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 120250Z 310 14 17 Grand Marais GRMM4 120250Z 310 14 17 Grand Marais PTIM4 120300Z 250 9 18 Point Iroquois CYAM 120300Z 250 9 SOO (Canada) KANJ 120331Z CALM Sault Ste Marie SWPM4 120300Z CALM 1 S.W. Pier LTRM4 120300Z CALM 2 Little Rapids RCKM4 120300Z 360 1 2 Rock Cut WNEM4 120300Z CALM 2 West Nebish Island Lake Huron DTLM4 120300Z 290 6 10 38.29 DeTour Village KDRM 120315Z CALM Drummond Island KMCD 120315Z 290 10 Mackinac Island MACM4 120300Z 320 7 10 33.44 Mackinac City KSLH 120315Z 230 7 Cheboygan Airport CYGM4 120330Z 230 10 12 Cheboygan Marina KPZQ 120315Z 240 6 Rogers City PRIM4 120250Z 260 9 19 Presque Isle Light KAPN 120254Z 260 5 Alpena Guard Base APNM4 120320Z 290 7 8 Alpena Harbor Light TBIM4 120300Z 300 6 9 Thunder Bay Island SPTM4 120250Z 280 3 12 Sturgeon Point Light Lake Michigan KISQ 120315Z 310 3 Manistique PNLM4 120300Z 320 4 5 Port Inland NABM4 120240Z 290 3 4 Naubinway KSJX 120315Z 330 7 St James KPLN 120254Z CALM Pellston KMGN 120315Z CALM Harbor Springs KCVX 120315Z 310 6 Charlevoix NMIM4 120228Z CALM North Manitou Island GTLM4 120240Z 330 11 13 Grand Traverse Light KTVC 120253Z 340 3 Traverse City KFKS 120315Z 40 3 Frankfort BSBM4 120240Z 330 7 9 Big Sable Point LDTM4 120300Z 210 4 8 Ludington KLDM 120315Z 290 2 Ludington Airport