SXUS83 KAPX 220938 OMRAPX Marine Observations National Weather Service Gaylord MI 538 AM Sun Mar 22 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 220850Z 10 18 22 Grand Marais GRMM4 220850Z 10 18 22 Grand Marais PTIM4 220900Z 310 9 10 Point Iroquois CYAM 220900Z 330 5 SOO (Canada) KANJ 220915Z 320 5 Sault Ste Marie SWPM4 220900Z 310 6 8 S.W. Pier LTRM4 220900Z 330 7 8 Little Rapids RCKM4 220900Z 330 5 6 Rock Cut WNEM4 220900Z 340 5 West Nebish Island Lake Huron DTLM4 220900Z 350 7 11 34.16 DeTour Village KDRM 220915Z 360 3 Drummond Island KMCD 220915Z 320 5 Mackinac Island MACM4 220900Z 300 5 7 32.18 Mackinac City KSLH 220916Z 290 4 Cheboygan Airport CYGM4 220930Z 270 6 8 Cheboygan Marina KPZQ 220915Z 330 8 Rogers City PRIM4 220750Z 270 11 12 Presque Isle Light KAPN 220854Z 320 11 19 Alpena Guard Base APNM4 220920Z 310 10 12 Alpena Harbor Light TBIM4 220900Z 340 8 13 Thunder Bay Island SPTM4 220850Z 310 7 11 Sturgeon Point Light TAWM4 220840Z 320 5 7 Tawas Point Lake Michigan KISQ 220915Z 350 15 22 Manistique PNLM4 220900Z 350 16 23 Port Inland NABM4 220840Z 340 8 13 Naubinway KPLN 220932Z 310 12 Pellston KMGN 220915Z 300 8 Harbor Springs KCVX 220915Z 310 9 Charlevoix GTLM4 220840Z 290 4 10 Grand Traverse Light KTVC 220931Z 10 9 Traverse City KFKS 220915Z 30 11 20 Frankfort BSBM4 220840Z 30 18 22 Big Sable Point LDTM4 220900Z 70 5 12 Ludington KLDM 220915Z 50 6 Ludington Airport