SXUS83 KAPX 042238 OMRAPX Marine Observations National Weather Service Gaylord MI 638 PM 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 042150Z 270 10 13 Grand Marais GRMM4 042150Z 270 10 13 Grand Marais CYAM 042200Z 340 6 SOO (Canada) KANJ 042155Z 320 5 Sault Ste Marie Lake Huron KDRM 042215Z 350 5 Drummond Island KMCD 042215Z 20 13 17 Mackinac Island KSLH 042215Z 300 12 19 Cheboygan Airport CYGM4 042230Z 350 16 26 Cheboygan Marina KPZQ 042215Z 240 11 22 Rogers City PRIM4 042150Z 240 23 39 Presque Isle Light KAPN 042154Z 220 14 31 Alpena Guard Base APNM4 042220Z 240 21 25 Alpena Harbor Light SPTM4 042150Z 210 9 24 Sturgeon Point Light KOSC 042215Z 230 23 30 Oscoda TAWM4 042140Z 220 17 28 Tawas Point Lake Michigan KISQ 042215Z 10 15 19 Manistique NABM4 042140Z CALM 4 Naubinway KSJX 042215Z 240 8 St James KPLN 042206Z 320 18 25 Pellston KMGN 042215Z 220 14 23 Harbor Springs KCVX 042215Z 220 13 19 Charlevoix GTLM4 042140Z 230 23 34 Grand Traverse Light KTVC 042227Z 200 10 24 Traverse City KFKS 042215Z 200 17 27 Frankfort BSBM4 042140Z 170 14 22 Big Sable Point KLDM 042215Z 200 18 27 Ludington Airport