SXUS83 KAPX 190338 OMRAPX Marine Observations National Weather Service Gaylord MI 1138 PM EDT Mon May 18 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River PTIM4 190300Z CALM 1 Point Iroquois CYAM 190300Z 90 2 SOO (Canada) KANJ 190255Z CALM Sault Ste Marie SWPM4 190300Z 270 4 5 42.61 S.W. Pier LTRM4 190300Z 190 3 4 41.54 Little Rapids RCKM4 190300Z 140 3 4 46.39 Rock Cut WNEM4 190300Z 150 4 6 42.61 West Nebish Island Lake Huron DTLM4 190300Z 190 3 4 44.06 DeTour Village KDRM 190315Z CALM Drummond Island KMCD 190315Z 150 9 Mackinac Island MACM4 190300Z 10 3 5 47.66 Mackinac City KSLH 190315Z 70 1 Cheboygan Airport CYGM4 190330Z CALM Cheboygan Marina KPZQ 190315Z 210 6 Rogers City PRIM4 190250Z 220 1 7 Presque Isle Light KAPN 190254Z 200 4 Alpena Guard Base APNM4 190320Z 210 1 Alpena Harbor Light SPTM4 190250Z 180 2 5 Sturgeon Point Light KOSC 190315Z 200 8 Oscoda TAWM4 190240Z 200 3 5 Tawas Point GSLM4 190240Z 170 2 3 Gravelly Shoals Lake Michigan KISQ 190315Z CALM Manistique PNLM4 190300Z 110 3 4 49.09 Port Inland NABM4 190240Z 40 3 4 Naubinway KSJX 190315Z 90 2 St James KPLN 190332Z CALM Pellston KMGN 190315Z 30 3 Harbor Springs GTLM4 190240Z 80 1 2 Grand Traverse Light KTVC 190253Z CALM Traverse City BSBM4 190240Z 170 21 26 Big Sable Point LDTM4 190300Z 180 11 18 Ludington KLDM 190315Z 190 12 17 Ludington Airport