SXUS83 KAPX 051838 OMRAPX Marine Observations National Weather Service Gaylord MI 238 PM EDT Wed Aug 5 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 051750Z 310 8 Grand Marais GRMM4 051750Z 310 8 Grand Marais PTIM4 051618Z 320 7 8 Point Iroquois CYAM 051800Z 280 9 SOO (Canada) KANJ 051755Z CALM Sault Ste Marie SWPM4 051618Z CALM 67.09 S.W. Pier LTRM4 051618Z CALM 60.61 Little Rapids RCKM4 051618Z 320 2 3 67.64 Rock Cut WNEM4 051618Z 340 3 5 62.96 West Nebish Island Lake Huron DTLM4 051618Z 50 3 4 65.47 DeTour Village KDRM 051815Z CALM Drummond Island MACM4 051618Z 60 4 6 69.97 Mackinac City KSLH 051815Z 50 6 Cheboygan Airport CYGM4 051655Z 40 12 15 Cheboygan Marina KPZQ 051815Z 170 3 Rogers City PRIM4 051750Z CALM Presque Isle Light KAPN 051825Z 190 4 Alpena Guard Base APNM4 051640Z 180 7 8 Alpena Harbor Light TBIM4 051630Z 190 11 12 Thunder Bay Island SPTM4 051750Z 200 3 7 Sturgeon Point Light KOSC 051815Z 220 10 Oscoda TAWM4 051740Z 200 2 4 Tawas Point GSLM4 051740Z 150 5 6 Gravelly Shoals Lake Michigan PNLM4 051618Z 240 2 4 66.37 Port Inland NABM4 051740Z 200 4 5 Naubinway KSJX 051815Z 80 5 St James KMGN 051815Z 70 3 Harbor Springs KCVX 051815Z 340 7 Charlevoix GTLM4 051740Z 40 8 9 Grand Traverse Light KTVC 051753Z 300 7 Traverse City KFKS 051815Z 250 5 Frankfort BSBM4 051740Z 310 3 4 Big Sable Point LDTM4 051618Z CALM 1 Ludington KLDM 051815Z 300 3 Ludington Airport