SXUS83 KAPX 200808 OMRAPX Marine Observations National Weather Service Gaylord MI 408 AM Fri Mar 20 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River PTIM4 200730Z 100 12 14 Point Iroquois CYAM 200740Z 80 10 SOO (Canada) KANJ 200755Z 100 6 Sault Ste Marie SWPM4 200730Z 100 8 10 S.W. Pier LTRM4 200730Z 110 5 6 Little Rapids RCKM4 200730Z 90 7 10 Rock Cut WNEM4 200730Z 90 3 4 West Nebish Island Lake Huron DTLM4 200730Z 150 17 25 34.16 DeTour Village KDRM 200755Z 110 5 Drummond Island KMCD 200756Z 100 10 18 Mackinac Island MACM4 200730Z 100 11 12 32.18 Mackinac City KSLH 200756Z 120 9 Cheboygan Airport CYGM4 200800Z 120 14 15 Cheboygan Marina KPZQ 200755Z 150 12 Rogers City PRIM4 200750Z 130 17 22 Presque Isle Light KAPN 200754Z 140 10 Alpena Guard Base APNM4 200750Z 130 18 20 Alpena Harbor Light TBIM4 200730Z 140 15 16 Thunder Bay Island KOSC 200755Z 110 7 Oscoda TAWM4 200740Z 50 3 6 Tawas Point Lake Michigan KISQ 200755Z 140 4 Manistique PNLM4 200730Z 140 5 8 Port Inland NABM4 200740Z 110 14 20 Naubinway KSJX 200755Z 170 6 St James KPLN 200801Z 130 5 Pellston KMGN 200755Z 50 4 Harbor Springs KCVX 200755Z 130 7 Charlevoix GTLM4 200740Z 170 4 8 Grand Traverse Light KTVC 200753Z CALM Traverse City KFKS 200755Z 180 7 14 Frankfort BSBM4 200740Z 170 12 17 Big Sable Point LDTM4 200730Z 80 2 4 Ludington KLDM 200755Z 170 8 Ludington Airport