SXUS83 KAPX 182208 OMRAPX Marine Observations National Weather Service Gaylord MI 608 PM EDT Sat Apr 18 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 182150Z 300 26 32 Grand Marais GRMM4 182150Z 300 26 32 Grand Marais PTIM4 182130Z 290 21 25 Point Iroquois CYAM 182100Z 300 19 SOO (Canada) KANJ 182155Z 310 16 24 Sault Ste Marie SWPM4 182130Z 300 23 29 S.W. Pier LTRM4 182130Z 310 14 24 Little Rapids RCKM4 182130Z 310 15 18 Rock Cut WNEM4 182130Z 320 14 19 West Nebish Island Lake Huron DTLM4 182130Z 280 7 10 33.79 DeTour Village KDRM 182155Z 270 4 Drummond Island KMCD 182155Z 240 12 19 Mackinac Island MACM4 182130Z 250 12 18 35.06 Mackinac City KSLH 182155Z 270 11 Cheboygan Airport CYGM4 182200Z 220 19 32 Cheboygan Marina KPZQ 182155Z 280 11 20 Rogers City PRIM4 182150Z 270 18 31 Presque Isle Light KAPN 182154Z 280 12 17 Alpena Guard Base APNM4 182150Z 290 11 15 Alpena Harbor Light SPTM4 182150Z 310 10 17 Sturgeon Point Light KOSC 182155Z 300 11 20 Oscoda TAWM4 182140Z 290 10 14 Tawas Point Lake Michigan KISQ 182155Z 290 9 Manistique PNLM4 182130Z 220 13 16 Port Inland NABM4 182140Z 220 15 19 Naubinway KSJX 182155Z 230 9 17 St James KPLN 182154Z 270 12 19 Pellston KMGN 182155Z 260 8 Harbor Springs KCVX 182155Z 230 12 15 Charlevoix GTLM4 182140Z 240 18 21 Grand Traverse Light KTVC 182153Z 250 13 26 Traverse City KFKS 182155Z 230 11 17 Frankfort BSBM4 182140Z 250 14 23 Big Sable Point LDTM4 182130Z 270 10 18 Ludington KLDM 182155Z 280 8 15 Ludington Airport