SXUS83 KAPX 191208 OMRAPX Marine Observations National Weather Service Gaylord MI 808 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 191130Z 90 17 21 Point Iroquois CYAM 191146Z 80 7 SOO (Canada) KANJ 191155Z 100 6 Sault Ste Marie SWPM4 191130Z 90 6 9 69.44 S.W. Pier LTRM4 191130Z 110 8 10 63.31 Little Rapids RCKM4 191130Z 120 16 19 67.99 Rock Cut WNEM4 191130Z 130 9 14 64.57 West Nebish Island Lake Huron DTLM4 191130Z 130 15 19 69.26 DeTour Village KDRM 191155Z 110 4 Drummond Island KMCD 191155Z 120 13 21 Mackinac Island MACM4 191130Z 130 15 21 Mackinac City KSLH 191155Z 120 9 Cheboygan Airport CYGM4 191155Z 110 16 22 Cheboygan Marina PRIM4 191150Z 90 15 20 Presque Isle Light KAPN 191154Z 100 6 Alpena Guard Base APNM4 191150Z 100 14 16 Alpena Harbor Light TBIM4 191130Z 100 12 17 Thunder Bay Island SPTM4 191150Z 160 12 18 Sturgeon Point Light KOSC 191155Z 130 10 Oscoda GSLM4 191040Z 110 17 19 Gravelly Shoals Lake Michigan KISQ 191155Z 30 3 Manistique PNLM4 191130Z 80 5 7 70.16 Port Inland NABM4 191140Z 90 15 18 Naubinway KSJX 191155Z 100 5 St James KPLN 191154Z 110 10 Pellston KMGN 191155Z 80 7 Harbor Springs KCVX 191155Z 100 7 Charlevoix NMIM4 191028Z CALM North Manitou Island GTLM4 191140Z 140 4 7 Grand Traverse Light KTVC 191153Z CALM Traverse City KFKS 191155Z CALM Frankfort MEEM4 191040Z 120 4 7 Manistee Harbor BSBM4 191140Z 160 5 7 Big Sable Point LDTM4 191130Z 130 2 4 Ludington KLDM 191155Z 150 4 Ludington Airport