SXUS83 KAPX 201338 OMRAPX Marine Observations National Weather Service Gaylord MI 938 AM EDT Mon Apr 20 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 201250Z 220 4 6 Grand Marais GRMM4 201250Z 220 4 6 Grand Marais PTIM4 201248Z 80 4 6 Point Iroquois KANJ 201255Z CALM Sault Ste Marie SWPM4 201248Z 80 3 4 S.W. Pier LTRM4 201248Z 60 3 4 Little Rapids RCKM4 201248Z 120 3 Rock Cut WNEM4 201248Z 280 1 2 West Nebish Island Lake Huron DTLM4 201248Z 30 3 4 33.79 DeTour Village KDRM 201315Z CALM Drummond Island KMCD 201315Z 280 5 Mackinac Island MACM4 201248Z 280 6 9 36.86 Mackinac City KSLH 201316Z 300 5 Cheboygan Airport CYGM4 201320Z 330 10 19 Cheboygan Marina KPZQ 201315Z 270 7 Rogers City PRIM4 201150Z 260 8 10 Presque Isle Light KAPN 201254Z 290 5 Alpena Guard Base APNM4 201310Z 320 5 7 Alpena Harbor Light SPTM4 201250Z 280 2 9 Sturgeon Point Light KOSC 201315Z 320 6 Oscoda TAWM4 201240Z 300 5 9 Tawas Point Lake Michigan KISQ 201315Z 270 5 Manistique PNLM4 201248Z 310 4 5 Port Inland NABM4 201240Z 280 5 7 Naubinway KSJX 201315Z 280 7 St James KPLN 201254Z 290 3 Pellston KMGN 201315Z CALM Harbor Springs KCVX 201315Z 300 6 Charlevoix GTLM4 201240Z 290 5 6 Grand Traverse Light KTVC 201253Z 200 6 Traverse City BSBM4 201240Z 130 5 7 Big Sable Point LDTM4 201248Z 110 4 8 Ludington KLDM 201315Z 130 5 Ludington Airport