SXUS83 KAPX 150908 OMRAPX Marine Observations National Weather Service Gaylord MI 508 AM EDT Wed Apr 15 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 150850Z CALM 1 Grand Marais GRMM4 150850Z CALM 1 Grand Marais PTIM4 150830Z 120 6 8 Point Iroquois CYAM 150800Z 80 7 SOO (Canada) KANJ 150855Z 90 3 Sault Ste Marie SWPM4 150830Z 60 2 3 S.W. Pier LTRM4 150830Z CALM 2 Little Rapids RCKM4 150830Z 120 2 4 Rock Cut WNEM4 150830Z 110 3 5 West Nebish Island Lake Huron DTLM4 150830Z 10 5 6 33.79 DeTour Village KDRM 150855Z 90 4 Drummond Island KMCD 150855Z 90 8 Mackinac Island MACM4 150830Z 120 6 32.89 Mackinac City KSLH 150855Z 360 4 Cheboygan Airport CYGM4 150900Z 40 2 6 Cheboygan Marina KPZQ 150855Z 120 4 Rogers City PRIM4 150850Z 40 6 11 Presque Isle Light KAPN 150854Z CALM Alpena Guard Base APNM4 150850Z 30 2 3 Alpena Harbor Light TBIM4 150830Z 240 3 4 Thunder Bay Island SPTM4 150850Z 200 3 9 Sturgeon Point Light KOSC 150855Z 290 2 Oscoda TAWM4 150840Z 270 1 3 Tawas Point Lake Michigan KISQ 150855Z CALM Manistique PNLM4 150830Z 110 3 4 Port Inland NABM4 150840Z 340 3 5 Naubinway KSJX 150855Z 90 3 St James KPLN 150854Z 30 3 Pellston KMGN 150855Z 70 6 Harbor Springs KCVX 150855Z 120 3 Charlevoix GTLM4 150840Z 90 5 6 Grand Traverse Light KTVC 150853Z CALM Traverse City KFKS 150855Z 180 3 Frankfort BSBM4 150840Z 170 12 15 Big Sable Point LDTM4 150830Z 210 5 8 Ludington KLDM 150855Z CALM Ludington Airport