SXUS83 KAPX 040938 OMRAPX Marine Observations National Weather Service Gaylord MI 538 AM EDT Mon May 4 2026 WIND DATA (KTS) WAVES WATER SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME ------------------------------------------------------------- Lake Superior/St Marys River GRMM4 040850Z 200 16 22 Grand Marais GRMM4 040850Z 200 16 22 Grand Marais PTIM4 040900Z 120 8 13 Point Iroquois CYAM 040900Z 90 6 SOO (Canada) KANJ 040855Z 110 5 Sault Ste Marie SWPM4 040900Z 120 5 6 38.11 S.W. Pier LTRM4 040900Z 100 4 5 39.74 Little Rapids RCKM4 040900Z 90 5 6 41.36 Rock Cut WNEM4 040900Z 100 4 6 40.64 West Nebish Island Lake Huron DTLM4 040900Z 180 5 6 39.19 DeTour Village KDRM 040915Z CALM Drummond Island KMCD 040915Z 170 9 Mackinac Island MACM4 040900Z 140 2 3 42.79 Mackinac City KSLH 040916Z 190 6 Cheboygan Airport CYGM4 040930Z 190 8 12 Cheboygan Marina KPZQ 040915Z 200 6 Rogers City PRIM4 040850Z 210 12 15 Presque Isle Light KAPN 040854Z 210 4 Alpena Guard Base APNM4 040920Z 190 3 4 Alpena Harbor Light SPTM4 040850Z 230 3 11 Sturgeon Point Light KOSC 040915Z 230 4 Oscoda TAWM4 040840Z 210 5 7 Tawas Point Lake Michigan KISQ 040915Z 190 5 Manistique PNLM4 040900Z 190 3 4 47.84 Port Inland NABM4 040840Z 130 4 7 Naubinway KSJX 040915Z 170 6 St James KPLN 040854Z CALM Pellston KMGN 040915Z CALM Harbor Springs KCVX 040915Z 150 7 Charlevoix GTLM4 040840Z 170 10 16 Grand Traverse Light KTVC 040853Z CALM Traverse City KFKS 040915Z 280 2 Frankfort BSBM4 040840Z 170 13 17 Big Sable Point LDTM4 040900Z CALM 4 Ludington KLDM 040915Z 190 3 Ludington Airport