SXUS83 KAPX 041008 OMRAPX Marine Observations National Weather Service Gaylord MI 608 AM EDT Mon May 4 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 040950Z 200 19 25 Grand Marais GRMM4 040950Z 200 19 25 Grand Marais CYAM 040900Z 90 6 SOO (Canada) KANJ 040955Z 100 4 Sault Ste Marie Lake Huron KDRM 040955Z CALM Drummond Island KMCD 040955Z 170 10 Mackinac Island KSLH 040955Z 190 6 Cheboygan Airport CYGM4 041000Z 180 10 16 Cheboygan Marina KPZQ 040955Z 210 6 Rogers City PRIM4 040950Z 210 11 15 Presque Isle Light KAPN 040954Z 210 5 Alpena Guard Base APNM4 040950Z 200 3 4 Alpena Harbor Light SPTM4 040950Z CALM Sturgeon Point Light KOSC 040955Z 210 6 Oscoda TAWM4 040940Z 210 4 6 Tawas Point Lake Michigan KISQ 040955Z 190 8 Manistique NABM4 040940Z 120 3 4 Naubinway KSJX 040955Z 170 9 St James KPLN 040954Z CALM Pellston KMGN 040955Z CALM Harbor Springs KCVX 040955Z 150 7 Charlevoix GTLM4 040940Z 170 9 18 Grand Traverse Light KTVC 040953Z CALM Traverse City BSBM4 040940Z 170 12 17 Big Sable Point KLDM 040955Z 170 3 Ludington Airport