SXUS83 KAPX 091638 OMRAPX Marine Observations National Weather Service Gaylord MI 1238 PM EDT Thu Jul 9 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 091550Z 300 8 Grand Marais GRMM4 091550Z 300 8 Grand Marais PTIM4 091600Z 290 4 6 Point Iroquois CYAM 091600Z 290 13 SOO (Canada) SWPM4 091600Z 150 2 6 64.57 S.W. Pier LTRM4 091600Z CALM 55.39 Little Rapids RCKM4 091600Z 130 4 7 64.39 Rock Cut WNEM4 091600Z 70 5 7 57.01 West Nebish Island Lake Huron DTLM4 091600Z 60 8 9 63.86 DeTour Village KDRM 091615Z 60 6 Drummond Island KMCD 091615Z 50 5 Mackinac Island MACM4 091600Z 60 5 6 69.79 Mackinac City KSLH 091615Z 50 7 Cheboygan Airport CYGM4 091630Z 40 12 18 Cheboygan Marina KPZQ 091615Z 60 4 Rogers City PRIM4 091550Z 50 10 13 Presque Isle Light KAPN 091605Z 240 5 Alpena Guard Base APNM4 091620Z 280 5 6 Alpena Harbor Light TBIM4 091600Z 230 1 Thunder Bay Island SPTM4 091550Z CALM Sturgeon Point Light KOSC 091615Z 230 8 Oscoda TAWM4 091540Z 200 4 7 Tawas Point GSLM4 091540Z 220 15 17 Gravelly Shoals Lake Michigan KISQ 091615Z 50 9 Manistique PNLM4 091600Z 140 6 68.18 Port Inland NABM4 091540Z 80 7 9 Naubinway KSJX 091615Z 30 7 St James KMGN 091615Z 70 4 Harbor Springs KCVX 091615Z 350 7 Charlevoix GTLM4 091540Z 10 11 12 Grand Traverse Light KTVC 091553Z 230 4 Traverse City KFKS 091615Z 260 7 Frankfort BSBM4 091540Z 270 5 7 Big Sable Point LDTM4 091600Z 260 2 6 Ludington