SXUS83 KAPX 210908 OMRAPX Marine Observations National Weather Service Gaylord MI 508 AM EDT Tue Apr 21 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 210850Z 210 24 30 Grand Marais GRMM4 210850Z 210 24 30 Grand Marais PTIM4 210830Z 110 8 14 Point Iroquois CYAM 210800Z 80 9 SOO (Canada) KANJ 210855Z 90 4 Sault Ste Marie SWPM4 210830Z 80 9 11 34.16 S.W. Pier LTRM4 210830Z 100 5 38.29 Little Rapids RCKM4 210830Z 120 7 8 38.11 Rock Cut WNEM4 210830Z 130 5 7 38.66 West Nebish Island Lake Huron DTLM4 210830Z 180 9 12 33.79 DeTour Village KDRM 210855Z 170 5 Drummond Island KMCD 210855Z 200 12 Mackinac Island MACM4 210830Z 210 11 17 38.11 Mackinac City KSLH 210855Z 180 6 Cheboygan Airport CYGM4 210900Z 190 16 21 Cheboygan Marina KPZQ 210855Z 200 12 20 Rogers City PRIM4 210850Z 190 15 21 Presque Isle Light APNM4 210850Z 190 17 20 Alpena Harbor Light SPTM4 210850Z 180 15 21 Sturgeon Point Light KOSC 210855Z 190 11 Oscoda TAWM4 210840Z 180 8 13 Tawas Point Lake Michigan KISQ 210855Z 200 8 Manistique PNLM4 210830Z 210 7 8 42.26 Port Inland NABM4 210740Z 220 6 8 Naubinway KSJX 210855Z 200 10 18 St James KPLN 210854Z 200 4 Pellston KMGN 210855Z 260 3 Harbor Springs KCVX 210855Z 180 9 Charlevoix GTLM4 210840Z 170 4 11 Grand Traverse Light KTVC 210853Z 200 8 20 Traverse City KFKS 210855Z 180 6 Frankfort BSBM4 210840Z 170 18 27 Big Sable Point LDTM4 210830Z 190 13 18 Ludington KLDM 210855Z 180 12 17 Ludington Airport