216 SXUS83 KAPX 130938 OMRAPX Marine Observations National Weather Service Gaylord MI 538 AM EDT Tue Apr 13 2021 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 130840Z 198 11 13 Grand Marais PTIM4 130912Z 116 5 9 Point Iroquois CYAM 130921Z 130 3 SOO (Canada) KANJ 130930Z 120 5 Sault Ste Marie SWPM4 130918Z 121 4 8 S.W. Pier LTRM4 130918Z 148 4 6 Little Rapids RCKM4 130918Z 147 3 4 Rock Cut WNEM4 130912Z 130 2 3 West Nebish Island Lake Huron DTLM4 130918Z 184 3 4 DeTour Village KDRM 130915Z CALM Drummond Island KMCD 130915Z 210 4 Mackinac Island MACM4 130918Z 215 4 7 Mackinac City KSLH 130915Z 200 3 Cheboygan Airport CYGM4 130850Z CALM Cheboygan Marina KPZQ 130915Z 230 6 Rogers City PRIM4 130850Z 210 4 10 Presque Isle Light KAPN 130930Z 240 6 Alpena Guard Base SPTM4 130850Z 260 4 10 Sturgeon Point Light KOSC 130915Z 230 8 Oscoda GSLM4 130840Z 241 14 19 Gravelly Shoals KP58 130855Z 250 8 Port Hope Lake Michigan KISQ 130915Z 180 5 Manistique NABM4 130840Z 201 8 9 Naubinway KSJX 130921Z 220 8 St James KPLN 130930Z 200 3 Pellston KMGN 130915Z 260 3 Harbor Springs KCVX 130915Z 200 5 Charlevoix NMIM4 130828Z CALM North Manitou Island GTLM4 130840Z 230 11 18 Grand Traverse Light KTVC 130925Z CALM Traverse City KFKS 130915Z 220 7 Frankfort MEEM4 130840Z 194 12 17 Manistee Harbor BSBM4 130840Z 202 11 14 Big Sable Point LDTM4 130912Z 204 10 13 Ludington KLDM 130915Z 230 8 Ludington Airport