808 SXUS83 KAPX 190108 OMRAPX Marine Observations National Weather Service Gaylord MI 808 PM EST Thu Feb 18 2021 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 190040Z 160 3 4 Grand Marais WFPM4 190040Z CALM Whitefish Point PTIM4 190030Z 180 2 Point Iroquois CYAM 190000Z CALM SOO (Canada) KANJ 190055Z CALM Sault Ste Marie SWPM4 190030Z 290 3 32 S.W. Pier LTRM4 190030Z CALM Little Rapids RCKM4 190030Z CALM Rock Cut WNEM4 190030Z CALM West Nebish Island Lake Huron DTLM4 190030Z 330 2 3 35 DeTour Village KDRM 190055Z CALM Drummond Island KMCD 190055Z 110 3 Mackinac Island MACM4 190030Z 130 3 4 33 Mackinac City KSLH 190055Z CALM Cheboygan Airport KPZQ 190055Z CALM Rogers City KAPN 190054Z CALM Alpena Guard Base APNM4 190050Z 350 3 Alpena Harbor Light KOSC 190055Z 340 3 Oscoda TAWM4 190040Z 20 5 9 Tawas Point GSLM4 190040Z 70 6 7 Gravelly Shoals KP58 190055Z 70 12 Port Hope Lake Michigan KISQ 190055Z CALM Manistique NABM4 190040Z 30 2 Naubinway KSJX 190055Z CALM St James KPLN 190054Z CALM Pellston KMGN 190055Z 70 3 Harbor Springs KCVX 190055Z 90 4 Charlevoix NMIM4 190028Z CALM North Manitou Island GTLM4 190040Z 90 6 9 Grand Traverse Light KTVC 190053Z 90 5 Traverse City KFKS 190055Z CALM Frankfort MEEM4 190040Z 360 2 4 Manistee Harbor LDTM4 190030Z CALM Ludington KLDM 190055Z CALM Ludington Airport