SXUS83 KAPX 051608 OMRAPX Marine Observations National Weather Service Gaylord MI 1208 PM EDT Wed Aug 5 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 051550Z 290 6 7 Grand Marais GRMM4 051550Z 290 6 7 Grand Marais CYAM 051500Z 360 2 SOO (Canada) KANJ 051555Z CALM Sault Ste Marie Lake Huron KDRM 051555Z CALM Drummond Island KMCD 051555Z 50 6 Mackinac Island KSLH 051555Z 40 4 Cheboygan Airport PRIM4 051550Z 120 3 9 Presque Isle Light KAPN 051554Z 240 4 Alpena Guard Base SPTM4 051550Z CALM Sturgeon Point Light KOSC 051555Z 200 6 Oscoda TAWM4 051540Z 220 4 8 Tawas Point GSLM4 051540Z 200 3 7 Gravelly Shoals Lake Michigan NABM4 051540Z 120 1 Naubinway KPLN 051554Z 50 4 Pellston KCVX 051555Z 80 3 Charlevoix GTLM4 051540Z 70 5 7 Grand Traverse Light KFKS 051555Z 230 7 Frankfort BSBM4 051540Z 230 2 3 Big Sable Point KLDM 051555Z 230 5 Ludington Airport