@ SXUS83 KAPX 201238 OMRAPX Marine Observations National Weather Service Gaylord MI 838 AM EDT Wed May 20 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 201150Z 320 16 18 Grand Marais GRMM4 201150Z 320 16 18 Grand Marais PTIM4 201200Z 290 13 15 Point Iroquois CYAM 201200Z 290 14 23 SOO (Canada) KANJ 201155Z 310 9 21 Sault Ste Marie SWPM4 201200Z 310 14 20 42.44 S.W. Pier LTRM4 201200Z 310 12 17 41.54 Little Rapids RCKM4 201200Z 300 12 15 46.57 Rock Cut WNEM4 201200Z 300 17 21 42.97 West Nebish Island Lake Huron DTLM4 201200Z 310 9 18 44.59 DeTour Village KDRM 201215Z 310 6 Drummond Island KMCD 201215Z 300 11 16 Mackinac Island MACM4 201200Z 320 14 19 44.96 Mackinac City KSLH 201215Z 320 11 17 Cheboygan Airport CYGM4 201230Z 300 19 29 Cheboygan Marina KPZQ 201215Z 310 13 17 Rogers City PRIM4 201150Z 290 22 27 Presque Isle Light KAPN 201154Z 310 10 21 Alpena Guard Base APNM4 201220Z 310 13 18 Alpena Harbor Light TBIM4 201200Z 320 4 8 Thunder Bay Island SPTM4 201150Z 340 7 10 Sturgeon Point Light KOSC 201215Z 330 9 Oscoda KOSC 201215Z 330 9 Oscoda Lake Michigan KISQ 201215Z 310 9 14 Manistique PNLM4 201200Z 340 6 11 49.81 Port Inland NABM4 201140Z 320 9 15 Naubinway KSJX 201215Z 300 8 St James KPLN 201154Z 320 11 20 Pellston KMGN 201215Z 10 4 Harbor Springs KCVX 201215Z 330 8 Charlevoix GTLM4 201140Z 360 12 15 Grand Traverse Light KTVC 201227Z 20 7 Traverse City BSBM4 201140Z 340 9 11 Big Sable Point LDTM4 201200Z 20 4 7 Ludington KLDM 201215Z 350 10 Ludington Airport