SXUS83 KAPX 071938 OMRAPX Marine Observations National Weather Service Gaylord MI 338 PM EDT Tue Jul 7 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 071850Z 300 4 6 Grand Marais GRMM4 071850Z 300 4 6 Grand Marais PTIM4 071900Z 150 4 10 Point Iroquois CYAM 071900Z 180 6 SOO (Canada) KANJ 071855Z 110 3 Sault Ste Marie SWPM4 071900Z CALM 6 61.51 S.W. Pier LTRM4 071900Z 150 8 10 54.31 Little Rapids RCKM4 071900Z 140 7 8 64.04 Rock Cut WNEM4 071900Z 150 7 10 56.84 West Nebish Island Lake Huron DTLM4 071900Z 180 8 9 63.14 DeTour Village KDRM 071915Z 200 6 Drummond Island KMCD 071916Z 240 5 Mackinac Island MACM4 071900Z 310 7 11 66.74 Mackinac City KSLH 071915Z 20 5 Cheboygan Airport CYGM4 071930Z 20 6 14 Cheboygan Marina KPZQ 071915Z 70 7 Rogers City PRIM4 071850Z 110 3 7 Presque Isle Light KAPN 071854Z 100 8 Alpena Guard Base APNM4 071920Z 130 11 Alpena Harbor Light TBIM4 071900Z 100 4 5 Thunder Bay Island SPTM4 071850Z CALM Sturgeon Point Light KOSC 071915Z 100 8 Oscoda TAWM4 071840Z 100 5 8 Tawas Point GSLM4 071840Z 60 7 8 Gravelly Shoals Lake Michigan KISQ 071915Z 190 13 16 Manistique PNLM4 071900Z 190 5 7 69.07 Port Inland NABM4 071840Z 190 7 9 Naubinway KSJX 071915Z 220 11 14 St James KMGN 071915Z 210 5 Harbor Springs KCVX 071915Z 260 6 Charlevoix GTLM4 071840Z 270 7 8 Grand Traverse Light KTVC 071853Z 50 5 Traverse City BSBM4 071840Z 280 3 4 Big Sable Point LDTM4 071900Z 270 5 7 Ludington KLDM 071915Z 300 8 Ludington Airport