@ SXUS83 KAPX 200308 OMRAPX Marine Observations National Weather Service Gaylord MI 1108 PM 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 200250Z 310 12 14 Grand Marais GRMM4 200250Z 310 12 14 Grand Marais PTIM4 200230Z 290 13 16 Point Iroquois CYAM 200200Z 310 12 18 SOO (Canada) KANJ 200255Z 310 9 21 Sault Ste Marie SWPM4 200230Z 310 12 16 42.79 S.W. Pier LTRM4 200230Z 310 12 17 41.54 Little Rapids RCKM4 200230Z 290 9 12 46.57 Rock Cut WNEM4 200230Z 300 8 10 42.97 West Nebish Island Lake Huron DTLM4 200230Z 330 7 14 44.59 DeTour Village KDRM 200255Z 340 4 Drummond Island KMCD 200255Z 330 7 Mackinac Island MACM4 200230Z 290 4 5 45.31 Mackinac City KSLH 200255Z 300 3 Cheboygan Airport CYGM4 200300Z 280 2 5 Cheboygan Marina KPZQ 200255Z 300 5 Rogers City PRIM4 200250Z 270 13 23 Presque Isle Light KAPN 200254Z 310 10 Alpena Guard Base APNM4 200250Z 310 12 15 Alpena Harbor Light TBIM4 200230Z 320 7 12 Thunder Bay Island SPTM4 200250Z 330 8 20 Sturgeon Point Light KOSC 200255Z 330 11 Oscoda TAWM4 200240Z 350 5 11 Tawas Point GSLM4 200140Z 230 19 21 Gravelly Shoals Lake Michigan KISQ 200255Z 320 6 Manistique PNLM4 200230Z 350 13 19 49.81 Port Inland NABM4 200240Z 330 18 24 Naubinway KSJX 200255Z 330 4 St James KPLN 200254Z 260 3 Pellston KMGN 200255Z CALM Harbor Springs KCVX 200255Z CALM Charlevoix GTLM4 200240Z 110 4 6 Grand Traverse Light KTVC 200253Z CALM Traverse City BSBM4 200240Z 300 1 2 Big Sable Point LDTM4 200230Z 260 1 3 Ludington KLDM 200255Z 270 3 Ludington Airport