SXUS83 KAPX 210808 OMRAPX Marine Observations National Weather Service Gaylord MI 408 AM Sat Mar 21 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 210750Z 10 9 10 Grand Marais GRMM4 210750Z 10 9 10 Grand Marais PTIM4 210730Z 240 4 6 Point Iroquois CYAM 210700Z 280 4 SOO (Canada) KANJ 210755Z CALM Sault Ste Marie SWPM4 210730Z 290 5 6 S.W. Pier LTRM4 210730Z 310 5 6 Little Rapids RCKM4 210730Z 270 5 7 Rock Cut WNEM4 210730Z 260 4 8 West Nebish Island Lake Huron DTLM4 210730Z 310 7 10 34.34 DeTour Village KDRM 210755Z 280 3 Drummond Island KMCD 210755Z 340 5 Mackinac Island MACM4 210730Z 330 3 6 32.18 Mackinac City KSLH 210755Z 330 7 Cheboygan Airport CYGM4 210800Z 320 6 12 Cheboygan Marina KPZQ 210755Z 320 4 Rogers City PRIM4 210750Z 280 10 15 Presque Isle Light KAPN 210754Z 320 6 Alpena Guard Base APNM4 210750Z 310 4 6 Alpena Harbor Light TBIM4 210730Z 310 2 3 Thunder Bay Island SPTM4 210750Z 330 1 4 Sturgeon Point Light KOSC 210755Z 290 2 Oscoda TAWM4 210740Z 190 2 4 Tawas Point Lake Michigan KISQ 210755Z CALM Manistique PNLM4 210730Z 20 3 5 Port Inland NABM4 210740Z 30 7 8 Naubinway KSJX 210755Z 20 4 St James KPLN 210754Z 350 4 Pellston KMGN 210755Z CALM Harbor Springs GTLM4 210740Z 40 2 4 Grand Traverse Light KTVC 210753Z CALM Traverse City KFKS 210755Z 340 1 Frankfort BSBM4 210740Z 90 2 Big Sable Point LDTM4 210730Z 80 3 Ludington KLDM 210755Z 90 4 Ludington Airport