####018003139#### SXUS83 KAPX 220138 OMRAPX Marine Observations National Weather Service Gaylord MI 938 PM EDT Mon Jul 21 2025 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 220050Z 90 7 Grand Marais WFPM4 220040Z 180 2 3 Whitefish Point PTIM4 220100Z CALM 1 Point Iroquois CYAM 220100Z 180 2 SOO (Canada) KANJ 220055Z CALM Sault Ste Marie SWPM4 220100Z 180 1 2 65.66 S.W. Pier LTRM4 220100Z CALM 59.71 Little Rapids RCKM4 220100Z 180 2 3 66.19 Rock Cut WNEM4 220100Z 170 3 4 61.34 West Nebish Island Lake Huron DTLM4 220100Z 220 3 4 66.37 DeTour Village KDRM 220115Z CALM Drummond Island KMCD 220115Z 130 7 Mackinac Island MACM4 220100Z 130 7 8 70.69 Mackinac City KSLH 220115Z CALM Cheboygan Airport CYGM4 220125Z 140 8 Cheboygan Marina SRLM4 220000Z 140 12 Spectacle Reef Light KPZQ 220115Z 150 4 Rogers City PRIM4 220050Z 160 3 5 Presque Isle Light KAPN 220054Z 130 3 Alpena Guard Base APNM4 220120Z 120 6 7 Alpena Harbor Light TBIM4 220100Z 150 4 5 Thunder Bay Island SPTM4 220050Z 110 2 7 Sturgeon Point Light KOSC 220115Z 70 4 Oscoda GSLM4 220040Z 50 9 10 Gravelly Shoals Lake Michigan KISQ 220115Z CALM Manistique PNLM4 220100Z 80 4 6 64.94 Port Inland NABM4 220040Z CALM 1 Naubinway KSJX 220115Z 50 1 St James KPLN 220054Z 110 6 Pellston KMGN 220115Z 80 6 Harbor Springs KCVX 220115Z 90 9 Charlevoix NMIM4 220028Z CALM 1 North Manitou Island GTLM4 220040Z 60 11 14 Grand Traverse Light KTVC 220053Z 50 5 Traverse City KFKS 220115Z 70 3 Frankfort MEEM4 220040Z 30 7 8 Manistee Harbor BSBM4 220040Z 50 4 5 Big Sable Point LDTM4 220100Z 90 2 3 Ludington KLDM 220115Z 320 1 Ludington Airport