SXUS83 KAPX 190908 OMRAPX Marine Observations National Weather Service Gaylord MI 508 AM EDT Tue May 19 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 190750Z 170 11 17 Grand Marais GRMM4 190750Z 170 11 17 Grand Marais PTIM4 190830Z 120 6 9 Point Iroquois CYAM 190841Z 90 7 SOO (Canada) KANJ 190855Z 130 7 Sault Ste Marie SWPM4 190830Z 110 7 10 42.61 S.W. Pier LTRM4 190830Z 150 6 9 41.54 Little Rapids RCKM4 190830Z 150 6 7 46.57 Rock Cut WNEM4 190830Z 130 4 6 42.61 West Nebish Island Lake Huron DTLM4 190830Z 230 1 2 44.06 DeTour Village KDRM 190855Z 140 5 Drummond Island KMCD 190855Z 130 9 Mackinac Island MACM4 190830Z 120 10 12 46.76 Mackinac City KSLH 190855Z 330 1 Cheboygan Airport CYGM4 190900Z CALM 2 Cheboygan Marina KPZQ 190855Z 60 1 Rogers City PRIM4 190850Z 110 11 12 Presque Isle Light KAPN 190859Z 130 4 Alpena Guard Base APNM4 190850Z 130 3 4 Alpena Harbor Light SPTM4 190850Z 200 3 9 Sturgeon Point Light KOSC 190855Z 210 9 Oscoda TAWM4 190840Z 190 4 9 Tawas Point Lake Michigan KISQ 190855Z 180 9 Manistique PNLM4 190830Z 230 5 7 49.09 Port Inland NABM4 190840Z 130 7 8 Naubinway KSJX 190855Z 220 9 14 St James KPLN 190854Z 140 3 Pellston KMGN 190855Z CALM Harbor Springs KCVX 190855Z 200 9 14 Charlevoix GTLM4 190840Z 180 5 10 Grand Traverse Light KTVC 190853Z 200 6 Traverse City BSBM4 190840Z 170 18 23 Big Sable Point LDTM4 190830Z 200 13 20 Ludington KLDM 190855Z 210 15 21 Ludington Airport