SXUS83 KAPX 151508 OMRAPX Marine Observations National Weather Service Gaylord MI 1108 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 151450Z 300 5 6 Grand Marais GRMM4 151450Z 300 5 6 Grand Marais PTIM4 151430Z 270 1 2 Point Iroquois CYAM 151455Z 120 4 SOO (Canada) KANJ 151455Z CALM Sault Ste Marie SWPM4 151430Z 110 2 3 S.W. Pier LTRM4 151430Z 120 1 2 Little Rapids RCKM4 151430Z 60 3 5 Rock Cut WNEM4 151430Z 80 4 6 West Nebish Island Lake Huron DTLM4 151430Z 10 5 7 33.97 DeTour Village KDRM 151455Z CALM Drummond Island KMCD 151456Z 70 7 Mackinac Island MACM4 151430Z 60 4 32.89 Mackinac City KSLH 151455Z 80 3 Cheboygan Airport CYGM4 151500Z 40 4 9 Cheboygan Marina KPZQ 151455Z 10 3 Rogers City PRIM4 151450Z CALM Presque Isle Light KAPN 151454Z 130 3 Alpena Guard Base APNM4 151450Z 100 3 4 Alpena Harbor Light TBIM4 151430Z 180 4 5 Thunder Bay Island SPTM4 151450Z 160 2 5 Sturgeon Point Light KOSC 151455Z 150 5 Oscoda TAWM4 151440Z 120 3 4 Tawas Point Lake Michigan KISQ 151455Z 360 4 Manistique PNLM4 151430Z 190 1 2 Port Inland NABM4 151440Z 190 2 Naubinway KSJX 151455Z 50 4 St James KPLN 151454Z CALM Pellston KMGN 151455Z 70 5 Harbor Springs GTLM4 151440Z 50 3 8 Grand Traverse Light KTVC 151453Z 60 3 Traverse City KFKS 151455Z 200 4 Frankfort BSBM4 151440Z 150 8 12 Big Sable Point LDTM4 151430Z 190 5 Ludington KLDM 151455Z 180 9 Ludington Airport