SXUS83 KAPX 232338 OMRAPX Marine Observations National Weather Service Gaylord MI 738 PM EDT Sun Aug 23 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 232250Z 320 25 29 Grand Marais GRMM4 232250Z 320 25 29 Grand Marais PTIM4 232300Z 290 20 33 Point Iroquois CYAM 232300Z 320 25 32 SOO (Canada) KANJ 232255Z 300 12 22 Sault Ste Marie SWPM4 232300Z 310 18 26 68.36 S.W. Pier LTRM4 232300Z 310 15 21 62.78 Little Rapids RCKM4 232300Z 290 10 19 67.28 Rock Cut WNEM4 232300Z 300 14 19 64.04 West Nebish Island Lake Huron DTLM4 232300Z 310 9 18 63.14 DeTour Village KDRM 232315Z 300 7 15 Drummond Island KMCD 232315Z 300 16 22 Mackinac Island MACM4 232300Z 310 18 24 68.89 Mackinac City KSLH 232316Z 310 15 20 Cheboygan Airport CYGM4 232330Z 300 25 36 Cheboygan Marina KPZQ 232315Z 300 10 15 Rogers City PRIM4 232250Z 280 23 36 Presque Isle Light KAPN 232254Z 310 9 18 Alpena Guard Base SPTM4 232250Z 310 11 19 Sturgeon Point Light KOSC 232316Z 330 11 17 Oscoda TAWM4 232240Z 300 11 21 Tawas Point GSLM4 232240Z 290 19 29 Gravelly Shoals Lake Michigan KISQ 232315Z 330 12 15 Manistique PNLM4 232300Z 330 12 19 64.21 Port Inland NABM4 232240Z 330 14 24 Naubinway KSJX 232315Z 320 11 23 St James KPLN 232254Z 320 20 28 Pellston KMGN 232315Z 300 9 Harbor Springs KCVX 232315Z 330 14 24 Charlevoix GTLM4 232240Z 330 21 26 Grand Traverse Light KTVC 232253Z 340 13 23 Traverse City KFKS 232315Z 340 10 15 Frankfort BSBM4 232240Z 10 14 20 Big Sable Point LDTM4 232300Z 360 5 10 Ludington KLDM 232315Z 360 9 17 Ludington Airport