SXUS83 KAPX 150508 OMRAPX Marine Observations National Weather Service Gaylord MI 108 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 150450Z 70 5 7 Grand Marais GRMM4 150450Z 70 5 7 Grand Marais PTIM4 150430Z 120 11 14 Point Iroquois CYAM 150415Z 90 7 SOO (Canada) KANJ 150455Z 80 6 Sault Ste Marie SWPM4 150430Z 110 6 13 S.W. Pier LTRM4 150430Z 120 5 10 Little Rapids RCKM4 150430Z 100 9 11 Rock Cut WNEM4 150430Z 110 4 7 West Nebish Island Lake Huron DTLM4 150430Z 20 10 12 33.97 DeTour Village KDRM 150455Z 90 3 Drummond Island KMCD 150455Z 80 18 23 Mackinac Island MACM4 150430Z 70 12 15 33.26 Mackinac City KSLH 150455Z 130 7 Cheboygan Airport CYGM4 150500Z 110 8 9 Cheboygan Marina KPZQ 150455Z 170 14 21 Rogers City PRIM4 150450Z 130 10 14 Presque Isle Light KAPN 150454Z 360 5 Alpena Guard Base APNM4 150450Z 200 3 4 Alpena Harbor Light TBIM4 150430Z 230 5 8 Thunder Bay Island SPTM4 150450Z 200 2 7 Sturgeon Point Light KOSC 150455Z CALM Oscoda TAWM4 150440Z 350 4 6 Tawas Point Lake Michigan KISQ 150455Z CALM Manistique PNLM4 150430Z 110 12 15 Port Inland NABM4 150440Z 90 7 8 Naubinway KSJX 150455Z 80 8 St James KPLN 150454Z 160 10 Pellston KMGN 150455Z 60 7 Harbor Springs KCVX 150455Z 330 4 Charlevoix GTLM4 150440Z 330 2 6 Grand Traverse Light KTVC 150453Z 170 5 Traverse City BSBM4 150440Z 110 6 8 Big Sable Point LDTM4 150430Z 110 3 4 Ludington KLDM 150455Z 90 3 Ludington Airport