SXUS83 KAPX 201638 OMRAPX Marine Observations National Weather Service Gaylord MI 1238 PM EDT Sat Jun 20 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 201550Z 290 4 5 Grand Marais GRMM4 201550Z 290 4 5 Grand Marais PTIM4 201600Z 300 8 11 Point Iroquois CYAM 201600Z 270 11 SOO (Canada) KANJ 201555Z 280 7 Sault Ste Marie SWPM4 201600Z 280 7 13 55.39 S.W. Pier LTRM4 201600Z 310 7 9 49.81 Little Rapids RCKM4 201600Z 310 10 12 57.01 Rock Cut WNEM4 201600Z 320 7 12 51.07 West Nebish Island Lake Huron DTLM4 201600Z 160 6 7 52.87 DeTour Village KDRM 201615Z 260 4 Drummond Island KMCD 201616Z 260 5 Mackinac Island MACM4 201600Z 30 3 4 58.99 Mackinac City KSLH 201615Z 350 6 Cheboygan Airport CYGM4 201630Z 10 10 14 Cheboygan Marina KPZQ 201615Z 10 6 Rogers City PRIM4 201550Z 330 1 4 Presque Isle Light KAPN 201554Z CALM Alpena Guard Base APNM4 201620Z 130 8 9 Alpena Harbor Light TBIM4 201600Z 120 3 5 Thunder Bay Island SPTM4 201550Z 130 3 4 Sturgeon Point Light KOSC 201615Z 90 6 Oscoda TAWM4 201540Z CALM Tawas Point GSLM4 201540Z 270 2 Gravelly Shoals Lake Michigan KISQ 201615Z 350 3 Manistique PNLM4 201600Z 160 1 2 54.86 Port Inland NABM4 201540Z 250 2 4 Naubinway KSJX 201615Z 360 5 St James KPLN 201554Z 40 5 Pellston KMGN 201615Z 230 3 Harbor Springs KCVX 201615Z 310 7 Charlevoix GTLM4 201540Z 260 12 13 Grand Traverse Light KTVC 201553Z 310 7 Traverse City KFKS 201615Z 260 8 Frankfort BSBM4 201540Z 300 9 10 Big Sable Point LDTM4 201600Z 290 8 12 Ludington KLDM 201615Z 310 10 Ludington Airport