SXUS83 KAPX 182308 OMRAPX Marine Observations National Weather Service Gaylord MI 708 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 GRMM4 182250Z 70 5 6 Grand Marais GRMM4 182250Z 70 5 6 Grand Marais PTIM4 182230Z 270 6 8 Point Iroquois CYAM 182200Z 250 8 SOO (Canada) KANJ 182255Z CALM Sault Ste Marie SWPM4 182230Z 260 2 4 42.61 S.W. Pier LTRM4 182230Z 130 3 4 41.54 Little Rapids RCKM4 182230Z 140 8 9 46.21 Rock Cut WNEM4 182230Z 20 2 3 42.61 West Nebish Island Lake Huron DTLM4 182230Z 210 4 6 43.88 DeTour Village KDRM 182255Z CALM Drummond Island MACM4 182230Z 130 5 44.77 Mackinac City CYGM4 182300Z 170 2 3 Cheboygan Marina KPZQ 182255Z 170 2 Rogers City PRIM4 182250Z 120 7 11 Presque Isle Light KAPN 182229Z 80 3 Alpena Guard Base APNM4 182250Z 170 11 12 Alpena Harbor Light KOSC 182255Z 40 9 Oscoda TAWM4 182240Z 240 8 16 Tawas Point Lake Michigan KISQ 182255Z 150 5 Manistique PNLM4 182230Z 150 3 48.38 Port Inland NABM4 182240Z 160 2 3 Naubinway KSJX 182255Z 130 5 St James KPLN 182254Z 120 4 Pellston KMGN 182255Z 30 3 Harbor Springs KCVX 182255Z 360 6 Charlevoix GTLM4 182240Z 40 7 Grand Traverse Light KTVC 182253Z 140 3 Traverse City BSBM4 182240Z 170 14 19 Big Sable Point LDTM4 182230Z 200 9 13 Ludington KLDM 182255Z 220 11 Ludington Airport