SXUS83 KAPX 240338 OMRAPX Marine Observations National Weather Service Gaylord MI 1138 PM EDT Thu Oct 23 2025 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 240250Z 340 21 25 Grand Marais PTIM4 240300Z 320 19 23 Point Iroquois CYAM 240300Z 350 5 SOO (Canada) KANJ 240255Z 330 4 Sault Ste Marie SWPM4 240300Z 320 4 6 56.84 S.W. Pier LTRM4 240300Z 330 5 7 56.11 Little Rapids RCKM4 240300Z 250 3 5 53.78 Rock Cut WNEM4 240300Z 270 4 6 56.84 West Nebish Island Lake Huron DTLM4 240300Z 290 6 10 55.57 DeTour Village KDRM 240315Z 300 4 Drummond Island KMCD 240315Z 300 12 19 Mackinac Island MACM4 240300Z 320 10 15 54.31 Mackinac City KSLH 240315Z 290 9 Cheboygan Airport CYGM4 240325Z 280 10 18 Cheboygan Marina SRLM4 240200Z 290 22 Spectacle Reef Light KPZQ 240315Z 280 7 14 Rogers City KAPN 240254Z 270 6 Alpena Guard Base APNM4 240320Z 290 8 9 Alpena Harbor Light TBIM4 240300Z 290 10 12 Thunder Bay Island KOSC 240315Z 290 7 Oscoda KOSC 240315Z 290 7 Oscoda GSLM4 240240Z 270 13 17 Gravelly Shoals Lake Michigan KISQ 240315Z 280 7 Manistique PNLM4 240300Z 310 8 11 55.04 Port Inland NABM4 240240Z 310 7 10 Naubinway KSJX 240315Z 310 8 15 St James KPLN 240332Z 300 5 Pellston KMGN 240315Z 290 4 Harbor Springs KCVX 240315Z 320 12 19 Charlevoix NMIM4 240228Z 330 5 13 North Manitou Island GTLM4 240240Z 320 18 26 Grand Traverse Light KTVC 240253Z 280 5 Traverse City KFKS 240315Z 330 6 Frankfort BSBM4 240240Z 340 18 21 Big Sable Point LDTM4 240300Z 350 1 6 Ludington