SXUS83 KAPX 220138 OMRAPX Marine Observations National Weather Service Gaylord MI 938 PM EDT Fri Aug 21 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 220050Z 180 9 13 Grand Marais GRMM4 220050Z 180 9 13 Grand Marais PTIM4 220100Z 130 7 11 Point Iroquois CYAM 220100Z 130 7 SOO (Canada) KANJ 220055Z 120 4 Sault Ste Marie SWPM4 220100Z 120 8 11 68.89 S.W. Pier LTRM4 220100Z 130 8 10 63.14 Little Rapids RCKM4 220100Z 110 5 8 68.36 Rock Cut WNEM4 220100Z 120 3 6 64.57 West Nebish Island Lake Huron DTLM4 220100Z 140 7 11 62.59 DeTour Village KDRM 220115Z 120 7 Drummond Island KMCD 220115Z 140 7 Mackinac Island MACM4 220100Z 150 5 6 70.51 Mackinac City KSLH 220115Z 150 6 Cheboygan Airport CYGM4 220130Z 140 12 15 Cheboygan Marina KPZQ 220115Z 150 9 Rogers City PRIM4 220050Z 150 8 10 Presque Isle Light KAPN 220054Z CALM Alpena Guard Base SPTM4 220050Z 180 4 15 Sturgeon Point Light TAWM4 220040Z 290 11 17 Tawas Point GSLM4 220040Z 270 8 22 Gravelly Shoals Lake Michigan KISQ 220115Z 200 2 Manistique PNLM4 220100Z 190 5 6 69.07 Port Inland NABM4 220040Z 200 5 8 Naubinway KPLN 220054Z 140 5 Pellston KMGN 220115Z 90 4 Harbor Springs KCVX 220115Z 260 3 Charlevoix GTLM4 220040Z CALM 1 Grand Traverse Light KTVC 220053Z 170 3 Traverse City BSBM4 220040Z 170 10 13 Big Sable Point LDTM4 220100Z 160 4 7 Ludington KLDM 220115Z 190 5 Ludington Airport