SXUS83 KAPX 191238 OMRAPX Marine Observations National Weather Service Gaylord MI 838 AM EDT Tue Aug 19 2025 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 191150Z 90 10 11 Grand Marais WFPM4 191140Z 100 12 14 Whitefish Point PTIM4 191200Z 100 16 19 Point Iroquois CYAM 191200Z 90 7 SOO (Canada) KANJ 191155Z 100 6 Sault Ste Marie SWPM4 191200Z 100 7 10 69.44 S.W. Pier LTRM4 191200Z 110 10 12 63.31 Little Rapids RCKM4 191200Z 110 14 19 67.99 Rock Cut WNEM4 191200Z 130 9 16 64.57 West Nebish Island Lake Huron DTLM4 191200Z 140 11 16 69.26 DeTour Village KDRM 191215Z 100 3 Drummond Island KMCD 191216Z 120 11 22 Mackinac Island MACM4 191200Z 120 17 22 Mackinac City KSLH 191215Z 110 11 Cheboygan Airport CYGM4 191225Z 110 18 20 Cheboygan Marina PRIM4 191150Z 90 15 20 Presque Isle Light KAPN 191212Z 130 8 Alpena Guard Base APNM4 191220Z 140 20 24 Alpena Harbor Light TBIM4 191200Z 100 14 16 Thunder Bay Island SPTM4 191150Z 160 12 18 Sturgeon Point Light KOSC 191215Z 100 9 Oscoda GSLM4 191040Z 110 17 19 Gravelly Shoals Lake Michigan KISQ 191215Z 360 3 Manistique PNLM4 191200Z 50 3 5 70.16 Port Inland NABM4 191140Z 90 15 18 Naubinway KSJX 191155Z 100 5 St James KPLN 191154Z 110 10 Pellston KMGN 191215Z 70 5 Harbor Springs KCVX 191215Z 120 7 Charlevoix NMIM4 191028Z CALM North Manitou Island GTLM4 191140Z 140 4 7 Grand Traverse Light KTVC 191219Z 130 4 Traverse City KFKS 191215Z CALM Frankfort MEEM4 191040Z 120 4 7 Manistee Harbor BSBM4 191140Z 160 5 7 Big Sable Point LDTM4 191200Z 140 2 4 Ludington KLDM 191215Z 140 2 Ludington Airport